| Item 1. | |
| (a) | Name of issuer:
Health Catalyst, Inc. |
| (b) | Address of issuer's principal executive offices:
10897 SOUTH RIVER FRONT PARKWAY, #300, SOUTH JORDAN, UT, 84095 |
| Item 2. | |
| (a) | Name of person filing:
This statement is filed by:
(i) Stoney Lonesome HF LP, a Delaware limited partnership ("Stoney Lonesome"), with respect to the shares of Common Stock, par value $0.001 per share, of the Issuer (the "Shares") directly and beneficially owned by it;
(ii) Coghill Capital Management, LLC, a Delaware limited liability company ("CCM"), as the general partner of Stoney Lonesome;
(iii) The Drake Helix Holdings, LLC, a Wyoming limited liability company ("Drake Helix"), with respect to the Shares directly and beneficially owned by it;
(iv) CDC Financial, Inc., an Illinois corporation ("CDC Financial"), as the managing member of each of CCM and Drake Helix; and
(v) Clint D. Coghill, with respect to the Shares directly and beneficially owned by him and as the President and sole shareholder of CDC Financial.
Each of the foregoing is referred to as a "Reporting Person" and collectively as the "Reporting Persons." |
| (b) | Address or principal business office or, if none, residence:
The principal business address of each of the Reporting Persons is 222 S Riverside Plaza, 15th Floor, Chicago, Illinois 60606. |
| (c) | Citizenship:
Each of Stoney Lonesome and CCM is organized under the laws of the State of Delaware. Drake Helix is organized under the laws of the State of Wyoming. CDC Financial is organized under the laws of the State of Illinois. Mr. Coghill is a citizen of the United States of America. |
| (d) | Title of class of securities:
Common Stock, par value $0.001 per share |
| (e) | CUSIP No.:
42225T107 |
| Item 3. | If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a: |
| (a) |  Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
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| (b) | Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
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| (c) | Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
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| (d) | Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
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| (e) | An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
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| (f) | An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
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| (g) | A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
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| (h) | A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
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| (i) | A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
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| (j) | A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:
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| (k) | Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
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| | |
| Item 4. | Ownership |
| (a) | Amount beneficially owned:
As of the close of business on the date hereof:
(i) Stoney Lonesome directly beneficially owned 3,775,678 Shares;
(ii) CCM, as the general partner of Stoney Lonesome, may be deemed the beneficial owner of the 3,775,678 Shares directly beneficially owned by Stoney Lonesome;
(iii) Drake Helix directly beneficially owned 122,000 Shares;
(iv) CDC Financial, as the managing member of each of CCM and Drake Helix, may be deemed the beneficial owner of the 3,775,678 Shares directly beneficially owned by Stoney Lonesome and the 122,000 Shares directly beneficially owned by Drake Helix; and
(v) Mr. Coghill directly beneficially owned 1,100 Shares. As the President and sole shareholder of CDC Financial, Mr. Coghill may also be deemed the beneficial owner of the 3,775,678 Shares directly beneficially owned by Stoney Lonesome and the 122,000 Shares directly beneficially owned by Drake Helix.
The filing of this Schedule 13G shall not be deemed an admission that the Reporting Persons are, for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, the beneficial owners of any securities of the Issuer that such Reporting Person does not directly own. Each of the Reporting Persons specifically disclaims beneficial ownership of the securities reported herein that he or it does not directly own. |
| (b) | Percent of class:
The following percentages are based on 70,730,884 Shares outstanding as of November 5, 2025, which is the total number of Shares outstanding as disclosed in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 10, 2025.
As of the close of business on the date hereof, (i) Stoney Lonesome beneficially owned approximately 5.3% of the outstanding Shares, (ii) CCM may be deemed to beneficially own approximately 5.3% of the outstanding Shares, (iii) Drake Helix beneficially owned approximately 0.2% of the outstanding Shares, (iv) CDC Financial may be deemed to beneficially own approximately 5.5% of the outstanding Shares and (v) Mr. Coghill may be deemed to beneficially own approximately 5.5% of the outstanding Shares. |
| (c) | Number of shares as to which the person has:
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| | (i) Sole power to vote or to direct the vote:
See Cover Pages Items 5-9.
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| | (ii) Shared power to vote or to direct the vote:
See Cover Pages Items 5-9.
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| | (iii) Sole power to dispose or to direct the disposition of:
See Cover Pages Items 5-9.
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| | (iv) Shared power to dispose or to direct the disposition of:
See Cover Pages Items 5-9.
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| Item 5. | Ownership of 5 Percent or Less of a Class. |
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Not Applicable
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| Item 6. | Ownership of more than 5 Percent on Behalf of Another Person. |
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Not Applicable
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| Item 7. | Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person. |
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Not Applicable
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| Item 8. | Identification and Classification of Members of the Group. |
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If a group has filed this schedule pursuant to §240.13d-1(b)(1)(ii)(K), so indicate under Item 3(k) and attach an exhibit stating the identity and Item 3 classification of each member of the group. If a group has filed this schedule pursuant to §240.13d-1(c) or §240.13d-1(d), attach an exhibit stating the identity of each member of the group.
See Exhibit 99.1. |
| Item 9. | Notice of Dissolution of Group. |
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Not Applicable
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Rule 13d-1(c)