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Tri-Continental Corporation
Third Quarter Report
September 30, 2025 (Unaudited)
Not FDIC or NCUA Insured
No Financial Institution Guarantee
May Lose Value

Portfolio of Investments
Tri-Continental Corporation, September 30, 2025 (Unaudited)
(Percentages represent value of investments compared to net assets)
Investments in securities
Common Stocks 66.9%
Issuer
Shares
Value ($)
Communication Services 6.3%
Diversified Telecommunication Services 0.9%
AT&T, Inc.
350,000
9,884,000
Verizon Communications, Inc.
185,000
8,130,750
Total
18,014,750
Interactive Media & Services 5.1%
Alphabet, Inc., Class A
243,999
59,316,157
Meta Platforms, Inc., Class A
58,014
42,604,321
Total
101,920,478
Media 0.3%
Comcast Corp., Class A
160,000
5,027,200
Fox Corp., Class A
23,928
1,508,900
Total
6,536,100
Total Communication Services
126,471,328
Consumer Discretionary 6.2%
Automobile Components 0.5%
Aptiv PLC(a)
116,900
10,079,118
Automobiles 0.6%
Tesla, Inc.(a)
25,980
11,553,825
Broadline Retail 2.0%
Amazon.com, Inc.(a)
154,352
33,891,069
Macy’s, Inc.
310,000
5,558,300
Total
39,449,369
Hotels, Restaurants & Leisure 1.3%
Booking Holdings, Inc.
3,603
19,453,570
Darden Restaurants, Inc.
27,500
5,234,900
Expedia Group, Inc.
6,562
1,402,627
Total
26,091,097
Household Durables 0.1%
Newell Brands, Inc.
600,000
3,144,000
Specialty Retail 0.4%
Best Buy Co., Inc.
70,000
5,293,400
Lowe’s Companies, Inc.
7,800
1,960,218
Total
7,253,618
Common Stocks (continued)
Issuer
Shares
Value ($)
Textiles, Apparel & Luxury Goods 1.3%
Ralph Lauren Corp.
47,048
14,752,371
Tapestry, Inc.
102,186
11,569,499
Total
26,321,870
Total Consumer Discretionary
123,892,897
Consumer Staples 3.6%
Beverages 0.8%
Molson Coors Beverage Co., Class B
120,048
5,432,172
PepsiCo, Inc.
70,000
9,830,800
Total
15,262,972
Consumer Staples Distribution & Retail 0.3%
Target Corp.
72,785
6,528,814
Food Products 0.7%
ConAgra Foods, Inc.
324,624
5,943,865
Mondelez International, Inc., Class A
122,500
7,652,575
Total
13,596,440
Household Products 0.4%
Colgate-Palmolive Co.
93,405
7,466,796
Kimberly-Clark Corp.
9,282
1,154,124
Total
8,620,920
Personal Care Products 0.2%
Kenvue, Inc.
285,000
4,625,550
Tobacco 1.2%
Altria Group, Inc.
288,043
19,028,121
Philip Morris International, Inc.
30,000
4,866,000
Total
23,894,121
Total Consumer Staples
72,528,817
Energy 3.1%
Oil, Gas & Consumable Fuels 3.1%
Chevron Corp.
195,761
30,399,726
Diamondback Energy, Inc.
37,500
5,366,250
EOG Resources, Inc.
42,500
4,765,100
Exxon Mobil Corp.
138,149
15,576,300
Valero Energy Corp.
35,131
5,981,404
Total
62,088,780
Total Energy
62,088,780
2
Tri-Continental Corporation  | 2025

Portfolio of Investments  (continued)
Tri-Continental Corporation, September 30, 2025 (Unaudited)
Common Stocks (continued)
Issuer
Shares
Value ($)
Financials 9.9%
Banks 2.9%
Citigroup, Inc.
205,209
20,828,713
JPMorgan Chase & Co.
51,420
16,219,411
M&T Bank Corp.
50,000
9,881,000
U.S. Bancorp
210,000
10,149,300
Total
57,078,424
Capital Markets 2.8%
Ares Capital Corp.
350,000
7,143,500
Bank of New York Mellon Corp. (The)
41,400
4,510,944
Blackrock, Inc.
11,903
13,877,351
Blackstone Secured Lending Fund
190,000
4,953,300
CME Group, Inc.
58,626
15,840,159
Morgan Stanley
65,000
10,332,400
Total
56,657,654
Consumer Finance 0.9%
Synchrony Financial
243,488
17,299,822
Financial Services 1.9%
Clovis Liquidation Trust(a),(b),(c)
9,371,357
93,714
Fiserv, Inc.(a)
98,083
12,645,841
Visa, Inc., Class A
74,093
25,293,868
Total
38,033,423
Insurance 0.9%
Allstate Corp. (The)
52,371
11,241,435
MetLife, Inc.
95,000
7,825,150
Total
19,066,585
Mortgage Real Estate Investment Trusts (REITS) 0.5%
Starwood Property Trust, Inc.
500,000
9,685,000
Total Financials
197,820,908
Health Care 7.0%
Biotechnology 1.9%
AbbVie, Inc.
78,250
18,118,005
Amgen, Inc.
38,210
10,782,862
Argenx SE, ADR(a)
1,348
994,231
BioMarin Pharmaceutical, Inc.(a)
21,253
1,151,063
Regeneron Pharmaceuticals, Inc.
4,204
2,363,783
Vertex Pharmaceuticals, Inc.(a)
11,427
4,475,270
Total
37,885,214
Common Stocks (continued)
Issuer
Shares
Value ($)
Health Care Equipment & Supplies 0.4%
Align Technology, Inc.(a)
8,000
1,001,760
Baxter International, Inc.
64,458
1,467,709
Medtronic PLC
57,500
5,476,300
Total
7,945,769
Health Care Providers & Services 1.4%
CVS Health Corp.
219,791
16,570,043
McKesson Corp.
14,894
11,506,211
Total
28,076,254
Life Sciences Tools & Services 0.4%
Charles River Laboratories International, Inc.(a)
40,800
6,383,568
IQVIA Holdings, Inc.(a)
11,876
2,255,727
Total
8,639,295
Pharmaceuticals 2.9%
Bristol-Myers Squibb Co.
545,589
24,606,064
Merck & Co., Inc.
92,500
7,763,525
Pfizer, Inc.
513,200
13,076,336
Viatris, Inc.
1,179,020
11,672,298
Total
57,118,223
Total Health Care
139,664,755
Industrials 5.3%
Aerospace & Defense 0.9%
General Dynamics Corp.
10,800
3,682,800
Lockheed Martin Corp.
16,500
8,236,965
RTX Corp.
32,500
5,438,225
Total
17,357,990
Building Products 1.0%
Johnson Controls International PLC
154,639
17,002,558
Masco Corp.
25,701
1,809,093
Trane Technologies PLC
5,378
2,269,301
Total
21,080,952
Ground Transportation 0.5%
Uber Technologies, Inc.(a)
42,034
4,118,071
Union Pacific Corp.
23,500
5,554,695
Total
9,672,766
Tri-Continental Corporation  | 2025
3

Portfolio of Investments  (continued)
Tri-Continental Corporation, September 30, 2025 (Unaudited)
Common Stocks (continued)
Issuer
Shares
Value ($)
Machinery 1.7%
Pentair PLC
145,524
16,118,239
Snap-On, Inc.
37,306
12,927,648
Stanley Black & Decker, Inc.
75,000
5,574,750
Total
34,620,637
Passenger Airlines 0.4%
Delta Air Lines, Inc.
61,425
3,485,869
United Airlines Holdings, Inc.(a)
52,619
5,077,733
Total
8,563,602
Professional Services 0.8%
Automatic Data Processing, Inc.
51,793
15,201,246
Total Industrials
106,497,193
Information Technology 19.3%
Communications Equipment 2.0%
Arista Networks, Inc.(a)
121,379
17,686,134
Cisco Systems, Inc.
235,808
16,133,983
F5, Inc.(a)
17,700
5,720,463
Total
39,540,580
Electronic Equipment, Instruments & Components 0.5%
Corning, Inc.
130,000
10,663,900
IT Services 0.5%
International Business Machines Corp.
20,000
5,643,200
VeriSign, Inc.
15,045
4,206,131
Total
9,849,331
Semiconductors & Semiconductor Equipment 7.0%
Broadcom, Inc.
49,457
16,316,359
NVIDIA Corp.
514,639
96,021,344
Qorvo, Inc.(a)
15,513
1,412,924
QUALCOMM, Inc.
111,728
18,587,070
Texas Instruments, Inc.
42,500
7,808,525
Total
140,146,222
Software 5.6%
Adobe, Inc.(a)
52,449
18,501,385
Fortinet, Inc.(a)
36,714
3,086,913
Microsoft Corp.
102,694
53,190,357
Palantir Technologies, Inc., Class A(a)
43,900
8,008,238
Palo Alto Networks, Inc.(a)
45,313
9,226,633
Common Stocks (continued)
Issuer
Shares
Value ($)
Salesforce, Inc.
72,773
17,247,201
ServiceNow, Inc.(a)
3,345
3,078,337
Total
112,339,064
Technology Hardware, Storage & Peripherals 3.7%
Apple, Inc.(d)
238,336
60,687,496
HP, Inc.
300,000
8,169,000
NetApp, Inc.
38,859
4,603,237
Total
73,459,733
Total Information Technology
385,998,830
Materials 1.8%
Chemicals 1.2%
CF Industries Holdings, Inc.
147,452
13,226,445
LyondellBasell Industries NV, Class A
100,000
4,904,000
Nutrien Ltd.
90,000
5,283,900
Total
23,414,345
Containers & Packaging 0.3%
International Paper Co.
110,000
5,104,000
Metals & Mining 0.3%
Newmont Corp.
79,475
6,700,537
Total Materials
35,218,882
Real Estate 2.1%
Hotel & Resort REITs 0.1%
Host Hotels & Resorts, Inc.
86,342
1,469,541
Industrial REITs 0.3%
Prologis, Inc.
47,500
5,439,700
Office REITs 0.3%
BXP, Inc.
75,000
5,575,500
Residential REITs 0.2%
Invitation Homes, Inc.
175,000
5,132,750
Retail REITs 0.2%
Realty Income Corp.
87,500
5,319,125
Specialized REITs 1.0%
American Tower Corp.
37,593
7,229,885
Equinix, Inc.
4,599
3,602,121
4
Tri-Continental Corporation  | 2025

Portfolio of Investments  (continued)
Tri-Continental Corporation, September 30, 2025 (Unaudited)
Common Stocks (continued)
Issuer
Shares
Value ($)
SBA Communications Corp.
19,437
3,758,144
VICI Properties, Inc.
152,500
4,973,025
Total
19,563,175
Total Real Estate
42,499,791
Utilities 2.3%
Electric Utilities 1.8%
Duke Energy Corp.
42,500
5,259,375
Edison International
92,762
5,127,883
Entergy Corp.
57,500
5,358,425
Exelon Corp.
134,400
6,049,344
FirstEnergy Corp.
115,000
5,269,300
PG&E Corp.
570,012
8,595,781
Total
35,660,108
Gas Utilities 0.3%
UGI Corp.
150,000
4,989,000
Independent Power and Renewable Electricity Producers 0.2%
AES Corp. (The)
323,492
4,257,155
Total Utilities
44,906,263
Total Common Stocks
(Cost $899,126,604)
1,337,588,444
Convertible Bonds 6.5%
Issuer
Coupon
Rate
 
Principal
Amount
($)
Value ($)
Aerospace & Defense 0.3%
Intuitive Machines, Inc.(e)
10/01/2030
2.500%
 
5,000,000
5,456,250
Automotive 0.3%
Rivian Automotive, Inc.
03/15/2029
4.625%
 
5,200,000
5,384,600
Brokerage/Asset Managers/Exchanges 0.5%
Galaxy Digital Holdings LP(e)
12/01/2029
2.500%
 
3,000,000
4,951,709
WisdomTree, Inc.(e)
08/15/2030
4.625%
 
5,000,000
5,295,792
Total
10,247,501
Cable and Satellite 0.1%
BlackSky Technology, Inc.(e)
08/01/2033
8.250%
 
2,500,000
2,806,760
Convertible Bonds (continued)
Issuer
Coupon
Rate
 
Principal
Amount
($)
Value ($)
Consumer Products 0.3%
LCI Industries(e)
03/01/2030
3.000%
 
4,900,000
5,002,900
Diversified Manufacturing 0.2%
Greenbrier Companies, Inc. (The)
04/15/2028
2.875%
 
4,300,000
4,602,720
Electric 0.6%
PG&E Corp.
12/01/2027
4.250%
 
5,000,000
5,056,500
WEC Energy Group, Inc.
06/01/2029
4.375%
 
6,000,000
7,359,000
Total
12,415,500
Finance Companies 0.3%
Hercules Capital, Inc.(e)
09/01/2028
4.750%
 
5,100,000
5,066,547
Healthcare REIT 0.3%
Welltower OP LLC(e)
07/15/2029
3.125%
 
3,500,000
5,139,750
Leisure 0.2%
Carnival Corp.
12/01/2027
5.750%
 
2,000,000
4,466,870
Life Insurance 0.1%
Oscar Health, Inc.(e)
09/01/2030
2.250%
 
2,600,000
2,859,559
Other Financial Institutions 0.7%
MARA Holdings, Inc.(e),(f)
06/01/2031
0.000%
 
8,000,000
7,572,662
RWT Holdings, Inc.
10/01/2025
5.750%
 
6,000,000
5,999,705
Total
13,572,367
Other REIT 0.5%
PennyMac Corp.
03/15/2026
5.500%
 
9,500,000
9,433,500
Pharmaceuticals 0.4%
Bridgebio Pharma, Inc.(e)
03/01/2031
1.750%
 
2,800,000
3,732,400
BridgeBio Pharma, Inc.
02/01/2029
2.250%
 
1,500,000
1,476,750
Tri-Continental Corporation  | 2025
5

Portfolio of Investments  (continued)
Tri-Continental Corporation, September 30, 2025 (Unaudited)
Convertible Bonds (continued)
Issuer
Coupon
Rate
 
Principal
Amount
($)
Value ($)
Cytokinetics, Inc.(e)
10/01/2031
1.750%
 
3,000,000
3,421,129
Total
8,630,279
Retailers 0.0%
Farfetch Ltd.(g)
05/01/2027
0.000%
 
5,300,000
19,875
Technology 1.2%
Celcuity, Inc.
08/01/2031
2.750%
 
2,400,000
3,186,618
CSG Systems International, Inc.
09/15/2028
3.875%
 
4,500,000
4,992,750
Eos Energy Enterprises, Inc.(e)
06/15/2030
6.750%
 
2,200,000
5,217,300
MicroStrategy, Inc.(e),(f)
12/01/2029
0.000%
 
5,700,000
5,101,561
Progress Software Corp.
03/01/2030
3.500%
 
5,300,000
5,329,238
Total
23,827,467
Transportation Services 0.2%
Hertz Corp. (The)(e)
10/01/2030
5.500%
 
4,800,000
4,836,393
Wireless 0.3%
AST SpaceMobile, Inc.(e)
10/15/2032
2.375%
 
5,000,000
5,182,500
Total Convertible Bonds
(Cost $119,585,872)
128,951,338
Convertible Preferred Stocks 4.9%
Issuer
 
Shares
Value ($)
Financials 1.4%
Banks 0.5%
Bank of America Corp.(h)
7.250%
8,000
10,243,201
Capital Markets 0.7%
Ares Management Corp.
6.750%
95,000
4,730,050
KKR & Co., Inc.
6.250%
180,000
9,388,800
Total
14,118,850
Financial Services 0.2%
Shift4 Payments, Inc.
6.000%
50,000
4,720,500
Total Financials
29,082,551
Convertible Preferred Stocks (continued)
Issuer
 
Shares
Value ($)
Health Care 0.6%
Health Care Providers & Services 0.3%
BrightSpring Health Services, Inc.
6.750%
60,000
6,081,126
Life Sciences Tools & Services 0.3%
Bruker Corp.
6.375%
20,000
5,436,000
Total Health Care
11,517,126
Industrials 0.9%
Aerospace & Defense 0.5%
Boeing Co. (The)
6.000%
160,000
11,113,600
Trading Companies & Distributors 0.4%
QXO, Inc.
5.500%
135,000
7,459,397
Total Industrials
18,572,997
Information Technology 0.9%
Semiconductors & Semiconductor Equipment 0.4%
Microchip Technology, Inc.
7.500%
125,000
7,378,750
Technology Hardware, Storage & Peripherals 0.5%
Hewlett Packard Enterprise Co.
7.625%
155,000
10,613,754
Total Information Technology
17,992,504
Materials 0.3%
Chemicals 0.3%
Albemarle Corp.
7.250%
150,000
5,713,500
Total Materials
5,713,500
Utilities 0.8%
Electric Utilities 0.8%
Nextera Energy, Inc.
7.234%
120,000
5,642,400
NextEra Energy, Inc.
7.299%
100,000
5,011,195
PG&E Corp.
6.000%
135,000
5,345,916
Total
15,999,511
Total Utilities
15,999,511
Total Convertible Preferred Stocks
(Cost $91,525,276)
98,878,189
Corporate Bonds & Notes 20.0%
Issuer
Coupon
Rate
 
Principal
Amount ($)
Value ($)
Aerospace & Defense 0.6%
Boeing Co. (The)
05/01/2054
6.858%
 
4,500,000
5,133,514
6
Tri-Continental Corporation  | 2025

Portfolio of Investments  (continued)
Tri-Continental Corporation, September 30, 2025 (Unaudited)
Corporate Bonds & Notes (continued)
Issuer
Coupon
Rate
 
Principal
Amount ($)
Value ($)
United Technologies Corp.
06/01/2042
4.500%
 
8,500,000
7,684,638
Total
12,818,152
Airlines 0.2%
American Airlines, Inc.(e)
02/15/2028
7.250%
 
4,700,000
4,811,843
Apartment REIT 0.3%
Invitation Homes Operating Partnership LP
02/01/2035
4.875%
 
5,000,000
4,937,322
Automotive 0.6%
American Axle & Manufacturing, Inc.(e),(i)
10/15/2033
7.750%
 
5,000,000
5,039,297
Nissan Motor Co., Ltd.(e)
07/17/2030
7.500%
 
5,000,000
5,249,753
Rivian Holdings/Automotive LLC(e)
01/15/2031
10.000%
 
2,700,000
2,519,139
Total
12,808,189
Banking 1.0%
Citigroup, Inc.(j)
Subordinated
09/19/2039
5.411%
 
5,000,000
5,024,227
JPMorgan Chase & Co.(h),(j)
 
6.500%
 
4,700,000
4,866,658
JPMorgan Chase & Co.(j)
04/22/2052
3.328%
 
7,000,000
5,005,301
M&T Bank Corp.(j)
01/16/2036
5.385%
 
5,100,000
5,170,865
Total
20,067,051
Building Materials 0.3%
Stanley Black & Decker, Inc.
11/15/2048
4.850%
 
6,000,000
5,235,307
Cable and Satellite 0.1%
Telesat Canada/LLC(e)
10/15/2027
6.500%
 
5,286,000
2,612,657
Chemicals 0.8%
INEOS Finance PLC(e)
04/15/2029
7.500%
 
4,500,000
4,409,336
Innophos Holdings, Inc.(e)
06/15/2029
11.500%
 
4,600,000
4,538,234
Olympus Water US Holding Corp.(e)
10/01/2029
6.250%
 
7,500,000
7,278,391
Total
16,225,961
Corporate Bonds & Notes (continued)
Issuer
Coupon
Rate
 
Principal
Amount ($)
Value ($)
Construction Machinery 0.1%
Vortex Opco LLC.(e)
04/30/2030
8.000%
 
4,890,600
488,774
Vortex Opco LLC.(e),(k)
3-month Term SOFR + 6.250%
Floor 0.500%
04/30/2030
10.842%
 
1,123,200
1,070,614
Total
1,559,388
Consumer Products 0.7%
Mattel, Inc.(e)
04/01/2029
3.750%
 
2,700,000
2,611,871
Mattel, Inc.
10/01/2040
6.200%
 
1,430,000
1,451,889
11/01/2041
5.450%
 
745,000
686,224
Newell Brands, Inc.(j)
04/01/2036
7.375%
 
2,500,000
2,492,793
Newell Brands, Inc.
04/01/2046
7.000%
 
4,200,000
3,711,585
SWF Escrow Issuer Corp.(e)
10/01/2029
6.500%
 
7,500,000
2,951,482
Total
13,905,844
Electric 1.9%
Duke Energy Corp.(j)
09/01/2054
6.450%
 
4,900,000
5,178,233
Entergy Corp.(j)
12/01/2054
7.125%
 
4,700,000
4,921,528
Entergy Louisiana LLC
03/15/2055
5.800%
 
5,000,000
5,128,830
FirstEnergy Corp.
03/01/2050
3.400%
 
14,000,000
9,755,576
Pacific Gas and Electric Co.
07/01/2050
4.950%
 
6,000,000
5,169,163
Wisconsin Electric Power Co.
10/01/2054
5.050%
 
8,200,000
7,684,098
Total
37,837,428
Food and Beverage 1.0%
Mars, Inc.(e)
05/01/2045
5.650%
 
4,800,000
4,872,079
Primo Water Holdings, Inc./Triton Water Holdings, Inc.(e)
04/01/2029
6.250%
 
7,000,000
7,009,007
United Natural Foods, Inc.(e)
10/15/2028
6.750%
 
7,180,000
7,169,579
Total
19,050,665
Tri-Continental Corporation  | 2025
7

Portfolio of Investments  (continued)
Tri-Continental Corporation, September 30, 2025 (Unaudited)
Corporate Bonds & Notes (continued)
Issuer
Coupon
Rate
 
Principal
Amount ($)
Value ($)
Gaming 0.4%
Scientific Games Holdings LP/US FinCo, Inc.(e)
03/01/2030
6.625%
 
9,500,000
8,826,200
Health Care 1.3%
Acadia Healthcare Co., Inc.(e)
04/15/2029
5.000%
 
7,700,000
7,556,820
CVS Health Corp.
07/20/2045
5.125%
 
3,000,000
2,721,873
CVS Health Corp.(j)
03/10/2055
7.000%
 
4,500,000
4,735,141
Quotient Ltd.(b),(c),(e),(l)
04/15/2030
12.000%
 
3,399,959
3,297,960
Star Parent, Inc.(e)
10/01/2030
9.000%
 
6,800,000
7,202,400
Total
25,514,194
Independent Energy 1.2%
Hilcorp Energy I LP/Finance Co.(e)
04/15/2030
6.000%
 
10,000,000
9,854,960
Occidental Petroleum Corp.
07/15/2044
4.500%
 
9,340,000
7,278,201
04/15/2046
4.400%
 
9,600,000
7,532,812
Total
24,665,973
Leisure 0.2%
Carnival Corp.(e)
02/15/2033
6.125%
 
4,750,000
4,870,216
Life Insurance 0.3%
MetLife, Inc.
07/15/2052
5.000%
 
5,500,000
5,134,120
Media and Entertainment 1.4%
Clear Channel Outdoor Holdings, Inc.(e)
04/15/2028
7.750%
 
9,800,000
9,786,143
Deluxe Corp.(e)
06/01/2029
8.000%
 
5,000,000
4,989,778
Lions Gate Capital Holdings LLC(e)
04/15/2029
5.500%
 
11,500,000
9,429,061
Mav Acquisition Corp.(e)
08/01/2029
8.000%
 
4,500,000
4,582,060
Total
28,787,042
Midstream 0.3%
AmeriGas Partners LP/Finance Corp.(e)
06/01/2030
9.500%
 
4,700,000
4,922,064
Corporate Bonds & Notes (continued)
Issuer
Coupon
Rate
 
Principal
Amount ($)
Value ($)
Oil Field Services 0.9%
Nabors Industries Ltd.(e)
01/15/2028
7.500%
 
5,000,000
4,995,260
Nabors Industries, Inc.(e)
08/15/2031
8.875%
 
5,500,000
5,123,232
Transocean Aquila Ltd.(e)
09/30/2028
8.000%
 
3,760,000
3,868,710
Transocean Titan Financing Ltd.(e)
02/01/2028
8.375%
 
4,139,096
4,244,812
Total
18,232,014
Other Financial Institutions —%
WeWork Companies US LLC(b),(c),(e)
08/15/2027
0.000%
 
4,500,000
0
Other REIT 0.2%
Prologis LP
03/15/2054
5.250%
 
5,000,000
4,832,235
Packaging 0.5%
Mauser Packaging Solutions Holding Co.(e)
04/15/2027
9.250%
 
9,000,000
9,016,475
Pharmaceuticals 1.1%
1261229 BC Ltd.(e)
04/15/2032
10.000%
 
4,800,000
4,929,364
AbbVie, Inc.
03/15/2055
5.600%
 
5,000,000
5,114,038
Bausch Health Companies, Inc.(e)
09/30/2028
11.000%
 
2,215,000
2,310,883
Merck & Co., Inc.
05/17/2053
5.000%
 
5,000,000
4,695,043
Organon & Co./Foreign Debt Co-Issuer BV(e)
05/15/2034
7.875%
 
3,900,000
3,617,012
Organon Finance 1 LLC(e)
04/30/2031
5.125%
 
1,600,000
1,399,946
Total
22,066,286
Railroads 0.3%
Union Pacific Corp.
02/20/2035
5.100%
 
4,900,000
5,039,672
Restaurants 0.5%
Fertitta Entertainment LLC/Finance Co., Inc.(e)
01/15/2030
6.750%
 
10,500,000
9,860,299
Retailers 0.5%
Hanesbrands, Inc.(e)
02/15/2031
9.000%
 
4,200,000
4,448,629
8
Tri-Continental Corporation  | 2025

Portfolio of Investments  (continued)
Tri-Continental Corporation, September 30, 2025 (Unaudited)
Corporate Bonds & Notes (continued)
Issuer
Coupon
Rate
 
Principal
Amount ($)
Value ($)
Magic MergeCo, Inc.(e)
05/01/2029
7.875%
 
7,500,000
6,282,820
Total
10,731,449
Supermarkets 0.2%
Safeway, Inc.
02/01/2031
7.250%
 
4,200,000
4,543,421
Technology 2.6%
Broadcom, Inc.(e)
02/15/2041
3.500%
 
6,200,000
5,101,787
Cloud Software Group, Inc.(e)
09/30/2029
9.000%
 
4,500,000
4,663,261
Consensus Cloud Solutions, Inc.(e)
10/15/2026
6.000%
 
5,000,000
4,992,987
Hewlett Packard Enterprise Co.
10/15/2054
5.600%
 
5,200,000
4,974,840
International Business Machines Corp.
02/06/2053
5.100%
 
5,500,000
5,153,580
Minerva Merger Sub, Inc.(e)
02/15/2030
6.500%
 
8,000,000
7,936,427
Neptune Bidco US, Inc.(e)
04/15/2029
9.290%
 
7,254,000
7,121,369
Picard Midco, Inc.(e)
03/31/2029
6.500%
 
4,700,000
4,744,764
Rocket Software, Inc.(e)
02/15/2029
6.500%
 
7,200,000
7,020,673
Total
51,709,688
Tobacco 0.3%
Philip Morris International, Inc.
04/30/2030
4.375%
 
5,000,000
5,023,752
Transportation Services 0.2%
Hertz Corp. (The)(e)
07/15/2029
12.625%
 
4,600,000
4,875,354
Total Corporate Bonds & Notes
(Cost $407,371,848)
400,520,261
Preferred Debt 0.3%
Issuer
Coupon
Rate
 
Shares
Value ($)
Banking 0.3%
Citigroup Capital XIII(j)
10/30/2040
10.942%
165,000
4,978,050
Total Preferred Debt
(Cost $4,356,642)
4,978,050
Warrants —%
Issuer
Shares
Value ($)
Health Care —%
Health Care Equipment & Supplies —%
Quotient Ltd.(a),(b),(c)
10/13/2026
39,425
0
Quotient Ltd.(a),(b),(c)
07/06/2027
181,609
0
Total
0
Total Health Care
0
Total Warrants
(Cost $—)
0
Money Market Funds 1.1%
 
Shares
Value ($)
Columbia Short-Term Cash Fund, 4.265%(m),(n)
22,798,608
22,791,769
Total Money Market Funds
(Cost $22,789,742)
22,791,769
Total Investments in Securities
(Cost: $1,544,755,984)
1,993,708,051
Other Assets & Liabilities, Net
5,014,530
Net Assets
1,998,722,581
At September 30, 2025, securities and/or cash totaling $2,460,744 were pledged as collateral.
Investments in derivatives
Long futures contracts
Description
Number of
contracts
Expiration
date
Trading
currency
Notional
amount
Value/Unrealized
appreciation ($)
Value/Unrealized
depreciation ($)
S&P 500 Index E-mini
43
12/2025
USD
14,488,313
194,146
Tri-Continental Corporation  | 2025
9

Portfolio of Investments  (continued)
Tri-Continental Corporation, September 30, 2025 (Unaudited)
Notes to Portfolio of Investments
(a)
Non-income producing investment.
(b)
Represents fair value as determined in good faith under procedures approved by the Board of Directors. At September 30, 2025, the total value of these securities amounted to $3,391,674, which represents 0.17% of total net assets.
(c)
Valuation based on significant unobservable inputs.
(d)
This security or a portion of this security has been pledged as collateral in connection with investments sold short and/or derivative contracts.
(e)
Represents privately placed and other securities and instruments exempt from Securities and Exchange Commission registration (collectively, private placements), such as Section 4(a)(2) and Rule 144A eligible securities, which are often sold only to qualified institutional buyers. At September 30, 2025, the total value of these securities amounted to $316,146,994, which represents 15.82% of total net assets.
(f)
Zero coupon bond.
(g)
Represents a security in default.
(h)
Perpetual security with no specified maturity date.
(i)
Represents a security purchased on a when-issued basis.
(j)
Represents a variable rate security with a step coupon where the rate adjusts according to a schedule for a series of periods, typically lower for an initial period and then increasing to a higher coupon rate thereafter. The interest rate shown was the current rate as of September 30, 2025.
(k)
Variable rate security. The interest rate shown was the current rate as of September 30, 2025.
(l)
Payment-in-kind security. Interest can be paid by issuing additional par of the security or in cash.
(m)
The rate shown is the seven-day current annualized yield at September 30, 2025.
(n)
Under the Investment Company Act of 1940, an affiliated company is one in which the Fund owns 5% or more of the company’s outstanding voting securities, or a company which is under common ownership or control with the Fund. The value of the holdings and transactions in these affiliated companies during the period ended September 30, 2025 are as follows:
Affiliated issuers
Beginning
of period($)
Purchases($)
Sales($)
Net change in
unrealized
appreciation
(depreciation)($)
End of
period($)
Realized gain
(loss)($)
Dividends($)
End of
period shares
Columbia Short-Term Cash Fund, 4.265%
 
24,998,794
265,768,208
(267,974,699
)
(534
)
22,791,769
(2,826
)
632,698
22,798,608
Abbreviation Legend
ADR
American Depositary Receipt
SOFR
Secured Overnight Financing Rate
Currency Legend
USD
US Dollar
Investments are valued using policies described in the Notes to Financial Statements included within the most recent shareholder report.
10
Tri-Continental Corporation  | 2025

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3QT240_12_R01_(11/25)