BlackRock (NYSE: BLK) holds 1.5% beneficial stake in Health Catalyst (HCAT)

Rhea-AI Filing Summary

BlackRock, Inc. reports its beneficial ownership of common stock of Health Catalyst, Inc. on an amended Schedule 13G. BlackRock reports beneficial ownership of 1,128,517 shares of common stock, representing 1.5% of the outstanding class.

BlackRock reports sole voting power and sole dispositive power over all 1,128,517 shares, with no shared voting or dispositive power. Various underlying clients or persons have rights to dividends or sale proceeds, but no single person is reported to hold more than five percent of Health Catalyst’s outstanding common shares. The filing indicates ownership of five percent or less of the class.

Key Figures

Beneficial ownership: 1,128,517 shares Ownership percentage: 1.5% Sole voting power: 1,128,517 shares +3 more

6 metrics

Beneficial ownership 1,128,517 shares Common stock of Health Catalyst, Inc. reported by BlackRock, Inc.

Ownership percentage 1.5% Percent of class of Health Catalyst common stock beneficially owned by BlackRock

Sole voting power 1,128,517 shares Shares for which BlackRock has sole power to vote or direct the vote

Shared voting power 0 shares Shares for which BlackRock has shared power to vote or direct the vote

Sole dispositive power 1,128,517 shares Shares for which BlackRock has sole power to dispose or direct disposition

Shared dispositive power 0 shares Shares for which BlackRock has shared power to dispose or direct disposition

Key Terms

beneficially owned, sole voting power, sole dispositive power, Schedule 13G, +1 more

5 terms

beneficially owned financial

"reflects the securities beneficially owned, or deemed to be beneficially owned, by certain business units"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

sole voting power financial

"Sole Voting Power 1,128,517.00"

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

sole dispositive power financial

"Sole Dispositive Power 1,128,517.00"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

Schedule 13G regulatory

"If a parent holding company has filed this schedule, pursuant to (ii)(G)"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

dispositive power financial

"power to dispose or to direct the disposition of"

Dispositive power is the authority to decide the final outcome of an asset, legal claim, contract, or corporate action — in effect the power to dispose of or resolve something. For investors it matters because whoever holds that authority can determine who gets paid, who controls an asset or vote, and how risks and returns are allocated; think of it like holding the key that lets you lock in the winner or loser in a deal.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What percentage of Health Catalyst (HCAT) does BlackRock currently report owning?

BlackRock reports beneficial ownership of 1.5% of Health Catalyst’s common stock. This represents 1,128,517 shares for which BlackRock has sole voting and dispositive power, according to the amended Schedule 13G filing.

How many Health Catalyst (HCAT) shares does BlackRock have voting power over?

BlackRock reports sole voting power over 1,128,517 shares of Health Catalyst common stock. It reports no shared voting power, meaning all reported voting authority is held on a sole basis by BlackRock entities.

Does any single BlackRock client own more than 5% of Health Catalyst (HCAT)?

No. The filing states that various persons have rights to dividends or sale proceeds for the Health Catalyst shares, but no one person’s interest exceeds five percent of the company’s total outstanding common shares.

What type of filing did BlackRock submit regarding Health Catalyst (HCAT)?

BlackRock submitted an amended Schedule 13G/A for Health Catalyst’s common stock. This type of filing reports beneficial ownership by institutional investors that do not intend to influence control of the issuer.

Does BlackRock share dispositive power over Health Catalyst (HCAT) shares with others?

According to the filing, BlackRock has sole dispositive power over 1,128,517 shares of Health Catalyst and reports no shared dispositive power. Dispositive power refers to the authority to direct the sale or transfer of the shares.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 3)

HEALTH CATALYST, INC.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

42225T107

(CUSIP Number)

06/30/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 42225T107

1

Names of Reporting Persons

BlackRock, Inc.

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 1,128,517.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 1,128,517.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,128,517.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

1.5 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

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: BlackRock, Inc. In accordance with SEC Release No. 34-39538 (January 12, 1998), this Schedule 13G reflects the securities beneficially owned, or deemed to be beneficially owned, by certain business units (collectively, the "Reporting Business Units") of BlackRock, Inc. and its subsidiaries and affiliates. It does not include securities, if any, beneficially owned by other business units whose beneficial ownership of securities are disaggregated from that of the Reporting Business Units in accordance with such release.
(b)	Address or principal business office or, if none, residence: BlackRock, Inc., 50 Hudson Yards New York, NY 10001
(c)	Citizenship: See Item 4 of Cover Page
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 42225T107
Item 4.	Ownership
(a)	Amount beneficially owned: 1128517
(b)	Percent of class: 1.5 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 1128517
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 1128517
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required. Various persons have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of the common stock of HEALTH CATALYST, INC.. No one person's interest in the common stock of HEALTH CATALYST, INC. is more than five percent of the total outstanding common shares.
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary. See Exhibit 99
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

BlackRock, Inc.

Signature:	Spencer Fleming
Name/Title:	Managing Director
Date:	07/28/2026

Exhibit Information

Exhibit 24: Power of Attorney Exhibit 99: Item 7