As of November 10, 2026, 5 holders' latest Schedule 13D or 13G filings report owning 5% or more of ZoomInfo Technologies Inc. The largest reported stake is BlackRock, Inc.'s, at 13.1%. 19 filings are on record since July 11, 2025 (Schedule 13G/A, July 30, 2026).
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Key facts
- · Reporting person: Vanguard Portfolio Management · Sole voting: 730,417 · Shared voting: 0 · Sole dispositive: 15,697,805 · Shared dispositive: 0 · SCHEDULE 13G, 2026-10-30
- · Reporting person: RPD Fund Management LLC · Sole voting: 0 · Shared voting: 6,131,391 · Sole dispositive: 0 · Shared dispositive: 6,131,391 · SCHEDULE 13G/A, 2026-08-14
- · Reporting person: Glenview Capital Management, LLC · Sole voting: 0 · Shared voting: 0 · Sole dispositive: 0 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-08-14
- · Reporting person: AQR Capital Management, LLC · Sole voting: 0 · Shared voting: 14,518,631 · Sole dispositive: 0 · Shared dispositive: 16,341,468 · SCHEDULE 13G, 2026-08-13
- · Reporting person: Fmr LLC · Sole voting: 6,863,775 · Shared voting: 0 · Sole dispositive: 6,882,728 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-08-06
ZoomInfo Technologies Inc has 19 Schedule 13D or 13G filings on record since 2025-07-11. 5 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Layoffs on record: about 600 jobs, latest 2026-05-11 (layoff filings and notices).
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| BlackRock, Inc. | 13.1% | 38,673,337 | SCHEDULE 13G/A, 2026-07-30 | 2026-06-30 |
| 7.1% | 21,605,149 | SCHEDULE 13G, 2026-02-17 | 2026-01-12 | |
| HighSage Ventures LLC | 6.9% | 14,479,835 | SCHEDULE 13D/A, 2026-06-16 | 2026-06-12 |
| AQR Capital Management, LLC | 5.54% | 16,341,468 | SCHEDULE 13G, 2026-08-13 | 2026-06-30 |
| Vanguard Portfolio Management | 5.39% | 15,697,805 | SCHEDULE 13G, 2026-10-30 | 2026-09-30 |
| Dimensional Fund Advisors LP | 4.6% | 13,540,534 | SCHEDULE 13G/A, 2026-07-14 | 2026-06-30 |
| Fmr LLC | 2.3% | 6,882,728 | SCHEDULE 13G/A, 2026-08-06 | 2026-06-30 |
| 2.3% | 7,006,502 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 | |
| Glenview Capital Management, LLC | 0% | 0 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-27 | 2026-03-13 |
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Keep reading
More on ZoomInfo Technologies Inc and the records around it.
ZoomInfo Technologies Inc elsewhere on the record
- Layoff notices May 2026
- Form D filing Apr 2025
- Who owns it
Companies that share a holder
- HighSage Ventures LLC also filed stake reports on 2 other companies: IAC Inc. (Sep 2026), Angi Inc. (Aug 2026)
- RPD Fund Management LLC also filed stake reports on 2 other companies: Appian Corporation (Aug 2026), DOMO, INC. (Jun 2026)
- GLENVIEW CAPITAL MANAGEMENT, LLC also filed stake reports on 6 other companies: Surgery Partners, Inc. (Oct 2026), Butterfly Network, Inc. (Aug 2026), DXC Technology Co (Aug 2026)
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The Money: Funding, Valuation, Runway
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Warning Bells
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| BlackRock, Inc. | 38,224,220 | 0 | 38,673,337 | 0 | SCHEDULE 13G/A, 2026-07-30 |
| HighSage Ventures LLC | 0 | 14,479,835 | 0 | 14,479,835 | SCHEDULE 13D/A, 2026-06-16 |
| Jennifer Stier | 0 | 20,410,148 | 0 | 20,410,148 | SCHEDULE 13D/A, 2026-06-16 |
| AQR Capital Management, LLC | 0 | 14,518,631 | 0 | 16,341,468 | SCHEDULE 13G, 2026-08-13 |
| AQR Capital Management Holdings, LLC | 0 | 14,518,631 | 0 | 16,341,468 | SCHEDULE 13G, 2026-08-13 |
| Vanguard Portfolio Management | 730,417 | 0 | 15,697,805 | 0 | SCHEDULE 13G, 2026-10-30 |
| Dimensional Fund Advisors LP | 13,261,683 | 0 | 13,540,534 | 0 | SCHEDULE 13G/A, 2026-07-14 |
| Fmr LLC | 6,863,775 | 0 | 6,882,728 | 0 | SCHEDULE 13G/A, 2026-08-06 |
| Abigail P. Johnson | 0 | 0 | 6,882,728 | 0 | SCHEDULE 13G/A, 2026-08-06 |
| RPD Fund Management LLC | 0 | 6,131,391 | 0 | 6,131,391 | SCHEDULE 13G/A, 2026-08-14 |
| Ahmet H. Okumus | 875,111 | 6,131,391 | 875,111 | 6,131,391 | SCHEDULE 13G/A, 2026-08-14 |
| Glenview Capital Management, LLC | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2026-08-14 |
| Robbins Larry | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2026-08-14 |
The latest filing identifies ZoomInfo Technologies Inc by CUSIP 98980F104 and gives its principal executive office as 805 Broadway Street, Suite 800, Vancouver, WA 98660 (SCHEDULE 13G, 2026-10-30).
Purpose of Transaction (Item 4)
HighSage Ventures LLC
Item 4 of the Schedule 13D is hereby amended and supplemented as follows: General The Reporting Persons acquired the securities described in this Schedule 13D for investment purposes and they intend to review their investments in the Issuer on a continuing basis. Any actions the Reporting Persons might undertake will be dependent upon the Reporting Persons' review of numerous factors, including, but not limited to: an ongoing evaluation of the Issuer's business, financial condition, operations and prospects; price levels of the Issuer's securities; general market, industry and economic conditions; the relative attractiveness of alternative business and investment opportunities; and other future developments. The Reporting Persons may acquire additional (or potentially all) securities of the Issuer, or retain or sell all or a portion of the securities then held, in the open market or in privately negotiated transactions. The Reporting Persons may also enter into financial instruments or other agreements, such as the Cash-Settled Swap (as defined below), with institutional or other counterparties that would increase or decrease the Reporting Persons' economic exposure with respect to their investment in the Issuer, which instruments or agreements may or may not affect the Reporting Persons' beneficial ownership in securities of the Issuer. In addition, the Reporting Persons may engage in discussions with management, the Issuer's board of directors (the "Board"), other …The first part of Item 4 of the SCHEDULE 13D/A filed 2026-06-16; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-11 | Glenview Capital Management, LLC | 5.35% | SCHEDULE 13G |
| 2025-08-06 | Fmr LLC | 5.7% | SCHEDULE 13G |
| 2025-08-21 | HighSage Ventures LLC | 5.3% | SCHEDULE 13D |
| 2026-02-05 | Fmr LLC | 7.5% | SCHEDULE 13G/A |
| 2026-02-17 | Ahmet H. Okumus | 7.1% | SCHEDULE 13G |
| 2026-02-18 | HighSage Ventures LLC | 6.7% | SCHEDULE 13D/A |
| 2026-03-27 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-04-07 | BlackRock, Inc. | 10.6% | SCHEDULE 13G |
| 2026-04-09 | Dimensional Fund Advisors LP | 5.1% | SCHEDULE 13G |
| 2026-05-06 | Fmr LLC | 5.3% | SCHEDULE 13G/A |
| 2026-05-15 | RPD Fund Management LLC | 5.6% | SCHEDULE 13G |
| 2026-06-16 | HighSage Ventures LLC | 6.9% | SCHEDULE 13D/A |
| 2026-07-14 | Dimensional Fund Advisors LP | 4.6% | SCHEDULE 13G/A |
| 2026-07-30 | BlackRock, Inc. | 13.1% | SCHEDULE 13G/A |
| 2026-08-06 | Fmr LLC | 2.3% | SCHEDULE 13G/A |
| 2026-08-13 | AQR Capital Management, LLC | 5.54% | SCHEDULE 13G |
| 2026-08-14 | Glenview Capital Management, LLC | 0% | SCHEDULE 13G/A |
| 2026-08-14 | Ahmet H. Okumus | 2.3% | SCHEDULE 13G/A |
| 2026-10-30 | Vanguard Portfolio Management | 5.39% | SCHEDULE 13G |
Questions about who owns ZoomInfo Technologies Inc
Who owns ZoomInfo Technologies Inc?
On this page, 5 holders' latest ownership filings report 5% or more of ZoomInfo Technologies Inc: BlackRock, Inc. (13.1%, Schedule 13G/A, filed 2026-07-30), Ahmet H. Okumus (7.1%, Schedule 13G, filed 2026-02-17), HighSage Ventures LLC (6.9%, Schedule 13D/A, filed 2026-06-16), AQR Capital Management, LLC (5.54%, Schedule 13G, filed 2026-08-13) and Vanguard Portfolio Management (5.39%, Schedule 13G, filed 2026-10-30).
Who are the largest shareholders of ZoomInfo Technologies Inc?
By the share each holder's latest filing reports, the largest holders of ZoomInfo Technologies Inc on this page are BlackRock, Inc. (13.1%), Ahmet H. Okumus (7.1%) and HighSage Ventures LLC (6.9%).
When did BlackRock, Inc. buy into ZoomInfo Technologies Inc?
The filings give report dates, not purchase dates. The earliest filing from BlackRock, Inc. on this page is the Schedule 13G, filed 2026-04-07, reporting 10.6%; its latest, Schedule 13G/A filed 2026-07-30, reports 13.1%.
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%); 19 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 ZoomInfo Technologies Inc
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| April 11, 2025 | Form D, private offering | $776K sold | Form D page | Source |
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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.