Black Rock Coffee Bar Inc: 5%+ holders

As of November 10, 2026, 8 holders' latest Schedule 13D or 13G filings report owning 5% or more of Black Rock Coffee Bar Inc. The largest reported stake is Cynosure Group, LLC's, at 52.6%. 40 filings are on record since October 2, 2025 (Schedule 13D/A, May 22, 2026).

GILDER GAGNON HOWE & CO LLC also filed stake reports on 1 other company ↓

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Key facts

• Filing 2026-10-09 · Reporting person: Wasatch Advisors LP · Sole voting: 1,255,154 · Shared voting: 0 · Sole dispositive: 1,354,088 · Shared dispositive: 0 · SCHEDULE 13G, 2026-10-09
• Filing 2026-08-14 · Reporting person: Morgan Stanley · Sole voting: 0 · Shared voting: 1,820,199 · Sole dispositive: 0 · Shared dispositive: 1,821,203 · SCHEDULE 13G/A, 2026-08-14
• Filing 2026-08-14 · Reporting person: Woodline Partners LP · Sole voting: 0 · Shared voting: 0 · Sole dispositive: 0 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-08-14
• Filing 2026-07-08 · Reporting person: Bank of New York Mellon Corp · Sole voting: 2,625,149 · Shared voting: 0 · Sole dispositive: 1,333,824 · Shared dispositive: 1,643,895 · SCHEDULE 13G/A, 2026-07-08
• Filing 2026-06-05 · Reporting person: Fmr LLC · Sole voting: 767,445 · Shared voting: 0 · Sole dispositive: 767,557 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-06-05

Black Rock Coffee Bar Inc has 40 Schedule 13D or 13G filings on record since 2025-10-02. 8 holders' latest filing reports 5% or more of common stock sh cl a. Each figure below is the holder's own, as filed, with the filing linked.

Holders

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More on Black Rock Coffee Bar Inc and the records around it.

Black Rock Coffee Bar Inc elsewhere on the record

• Who owns it

Companies that share a holder

• GILDER GAGNON HOWE & CO LLC also filed stake reports on 1 other company: OneWater Marine Inc. (Feb 2026)
• Woodline Partners LP also filed stake reports on 19 other companies: Biohaven Ltd. (Aug 2026), CalciMedica, Inc. (Aug 2026), CervoMed Inc. (Aug 2026)
• Bank of New York Mellon Corp also filed stake reports on 26 other companies: Dolby Laboratories, Inc. (Oct 2026), FIRST HORIZON CORP (Oct 2026), First Watch Restaurant Group, Inc. (Oct 2026)

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What the Full Report on Black Rock Coffee Bar Inc covers

1. The Short Answer

2. Which Company This Is

3. What They Do, And How The Money Works

4. Who Runs It, And How To Reach Them

5. The Money: Funding, Valuation, Runway

6. Who Pays Them, And Who They Are Up Against

7. Warning Bells

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Voting and dispositive power, as filed

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The latest filing identifies Black Rock Coffee Bar Inc by CUSIP 092244102 and gives its principal executive office as 9170 E. BAHIA DRIVE, SUITE 101, SCOTTSDALE, AZ 85260 (SCHEDULE 13G, 2026-10-09).

What the percentages are based on

See the response(s) to Item 11 on the attached cover page(s).Morgan Stanley, SCHEDULE 13G/A, 2026-08-14

Purpose of Transaction (Item 4)

Viking Cake BR, LLC

Item 4 is hereby amended to add the following: In March 2026, the Jeffrey R. Hernandez 2021 Trust entered into a 10b5-1 plan with J.P. Morgan Securities LLC, which provides for the sale of 348,000 shares of Class A Common Stock. On May 15, 2026, Viking Cake Fuel, LLC and Viking Cake Fuel II, LLC, a wholly owned subsidiary of the Jeffrey R. Hernandez 2021 Trust, entered into a Purchase and Assignment Agreement, as sellers, together with Vahalda Fuel, LLC, and Aureata Fuel, LLC, as additional sellers, Cynosure Partners III, LP ("Cynosure"), as buyer, the Issuer and Black Rock OpCo, pursuant to which (a) Viking Cake Fuel, LLC sold 5,809,391 LLC Units and an equal number of shares of Class C Common Stock to Cynosure, (b) Viking Cake Fuel II, LLC sold 2,023,931 LLC Units and an equal number of shares of Class C Common Stock to Cynosure, and (c) each of Viking Cake Fuel, LLC and Viking Cake Fuel II, LLC transferred to Cynosure certain rights under that certain Tax Receivable Agreement by and among the Issuer, Black Rock OpCo and the other parties thereto, dated as of September 11, 2025, for an aggregate purchase price of $41,698,806.43, representing the notional amount, accrued interest, including payment-in-kind interest, and a make-whole amount (collectively, the "Margin Loan") due under a Margin Loan Agreement with JPMorgan Chase Bank, N.A. (as amended, the "Margin Loan Agreement"). Following this sale, the Margin Loan was paid off in full and the securities previously …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-05-19; the filing has the rest

Timeline

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Questions about who owns Black Rock Coffee Bar Inc

Who owns Black Rock Coffee Bar Inc?

On this page, 8 holders' latest ownership filings report 5% or more of Black Rock Coffee Bar Inc: Cynosure Group, LLC (52.6%, Schedule 13D/A, filed 2026-05-22), Viking Cake BR, LLC (14.8%, Schedule 13D/A, filed 2026-05-19), Bank of New York Mellon Corp (13.8%, Schedule 13G/A, filed 2026-07-08), Tyson Switzenberg (11.4%, Schedule 13G, filed 2026-04-16) and Morgan Stanley (8.2%, Schedule 13G/A, filed 2026-08-14); 3 more are listed above.

Who are the largest shareholders of Black Rock Coffee Bar Inc?

By the share each holder's latest filing reports, the largest holders of Black Rock Coffee Bar Inc on this page are Cynosure Group, LLC (52.6%), Viking Cake BR, LLC (14.8%) and Bank of New York Mellon Corp (13.8%).

When did Cynosure Group, LLC buy into Black Rock Coffee Bar Inc?

The filings give report dates, not purchase dates. The earliest filing from Cynosure Group, LLC on this page is the Schedule 13G, filed 2025-11-07, reporting 32.3%; its latest, Schedule 13D/A filed 2026-05-22, reports 52.6%.

Is this an audit or a full list?

Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 40 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.

Also on the record for Black Rock Coffee Bar Inc

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Where this comes from

Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.

Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.

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