Who owns Zoom Communications (ZM)
Which tracked institutional funds hold ZM, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See ZM company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
254 tracked funds added or opened ZM while 166 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
ZM’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes ZM more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in ZM divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 818 tracked filers holding ZM, 450 increased or opened the position and 410 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in ZM between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 56
- BlueCrest Capital Management Ltd$44M
- Evergreen Quality Fund GP, Ltd.$24M
- Ardmore Road Asset Management LP$17M
- Trivest Advisors Ltd$16M
- Sender Co & Partners, Inc.$15M
- Contrarius Group Holdings Ltd$14M
Full exits 67
- T. Rowe Price Investment Management, Inc.$336M
- ACADIAN ASSET MANAGEMENT LLC$317M
- Pacer Advisors, Inc.$209M
- Atreides Management, LP$106M
- KBC Group NV$96M
- LSV ASSET MANAGEMENT$95M
Largest adds
- BlackRock, Inc.$511M
- NORGES BANK$230M
- D. E. Shaw & Co., Inc.$179M
- Qube Research & Technologies Ltd$169M
- Rubric Capital Management LP$158M
- GEODE CAPITAL MANAGEMENT, LLC$108M
Largest trims
- CITADEL ADVISORS LLC$283M
- Robeco Institutional Asset Management B.V.$149M
- AQR CAPITAL MANAGEMENT LLC$99M
- Alyeska Investment Group, L.P.$78M
- VICTORY CAPITAL MANAGEMENT INC$58M
- WORLDQUANT MILLENNIUM ADVISORS LLC$49M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 18,017,253 | $1.6B | 10.7% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 13,108,114 | $1.1B | 7.8% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 11,542,227 | $996M | 6.8% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 8,561,233 | $737M | 5.1% | 2026-Q2 |
| NORGES BANK added | 7,970,328 | $688M | 4.7% | 2026-Q2 |
| STATE STREET CORP trimmed | 7,562,489 | $653M | 4.5% | 2026-Q2 |
| FMR LLC trimmed | 7,198,258 | $621M | 4.3% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 6,530,217 | $563M | 3.9% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 6,151,343 | $534M | 3.7% | 2026-Q2 |
| FIL Ltd added | 3,510,016 | $303M | 2.1% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 2,863,444 | $247M | 1.7% | 2026-Q2 |
| Rubric Capital Management LP added | 2,766,009 | $239M | 1.6% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 2,736,806 | $236M | 1.6% | 2026-Q2 |
| Qube Research & Technologies Ltd added | 2,520,290 | $218M | 1.5% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 2,485,675 | $215M | 1.5% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 2,407,891 | $208M | 1.4% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 2,380,704 | $205M | 1.4% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 2,304,515 | $199M | 1.4% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 2,195,336 | $189M | 1.3% | 2026-Q2 |
| Legal & General Group Plc added | 2,187,231 | $189M | 1.3% | 2026-Q2 |
| Alyeska Investment Group, L.P. trimmed | 2,017,972 | $174M | 1.2% | 2026-Q2 |
| Allianz Asset Management GmbH trimmed | 1,966,716 | $159M | 1.1% | 2026-Q2 |
| Caisse de depot et placement du Quebec trimmed | 1,717,935 | $148M | 1.0% | 2026-Q2 |
| NORTHERN TRUST CORP trimmed | 1,702,078 | $147M | 1.0% | 2026-Q2 |
| UBS Group AG added | 1,681,788 | $145M | 1.0% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 1,671,941 | $144M | 1.0% | 2026-Q2 |
| MORGAN STANLEY added | 1,603,699 | $138M | 1.0% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,593,018 | $137M | 0.9% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 1,521,085 | $131M | 0.9% | 2026-Q2 |
| Bank of New York Mellon Corp added | 1,459,709 | $126M | 0.9% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 1,336,729 | $115M | 0.8% | 2026-Q2 |
| FIRST TRUST ADVISORS LP trimmed | 1,316,191 | $114M | 0.8% | 2026-Q2 |
| PRIMECAP MANAGEMENT CO/CA/ trimmed | 1,246,150 | $108M | 0.7% | 2026-Q2 |
| Point72 Asset Management, L.P. added | 1,187,308 | $102M | 0.7% | 2026-Q2 |
| Comprehensive Financial Management LLC | 1,171,195 | $101M | 0.7% | 2026-Q2 |
| Quantinno Capital Management LP added | 1,100,052 | $95M | 0.7% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 1,072,103 | $93M | 0.6% | 2026-Q2 |
| PANAGORA ASSET MANAGEMENT INC trimmed | 997,282 | $86M | 0.6% | 2026-Q2 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. added | 995,078 | $86M | 0.6% | 2026-Q2 |
| MARSHALL WACE, LLP added | 965,819 | $83M | 0.6% | 2026-Q2 |
| Invesco Ltd. added | 924,634 | $80M | 0.5% | 2026-Q2 |
| Altshuler Shaham Ltd trimmed | 861,615 | $74M | 0.5% | 2026-Q2 |
| NORDEA INVESTMENT MANAGEMENT AB added | 861,013 | $74M | 0.5% | 2026-Q2 |
| Robeco Institutional Asset Management B.V. trimmed | 800,733 | $69M | 0.5% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 738,407 | $64M | 0.4% | 2026-Q2 |
| National Pension Service trimmed | 703,933 | $61M | 0.4% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC trimmed | 689,518 | $60M | 0.4% | 2026-Q2 |
| California Public Employees Retirement System trimmed | 679,872 | $59M | 0.4% | 2026-Q2 |
| Swiss National Bank trimmed | 675,000 | $58M | 0.4% | 2026-Q2 |
| SEIZERT CAPITAL PARTNERS, LLC added | 668,781 | $58M | 0.4% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 657,209 | $57M | 0.4% | 2026-Q2 |
| ExodusPoint Capital Management, LP added | 620,411 | $54M | 0.4% | 2026-Q2 |
| Assenagon Asset Management S.A. added | 608,591 | $53M | 0.4% | 2026-Q2 |
| SEI INVESTMENTS CO added | 588,654 | $51M | 0.3% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. added | 574,177 | $50M | 0.3% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 544,534 | $47M | 0.3% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 526,076 | $45M | 0.3% | 2026-Q2 |
| LMR Partners LLP trimmed | 510,800 | $44M | 0.3% | 2026-Q2 |
| BlueCrest Capital Management Ltd new | 508,925 | $44M | 0.3% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 504,923 | $44M | 0.3% | 2026-Q2 |
| Retirement Systems of Alabama trimmed | 493,302 | $43M | 0.3% | 2026-Q2 |
| Nuveen, LLC added | 439,829 | $38M | 0.3% | 2026-Q2 |
| TD Asset Management Inc added | 428,596 | $37M | 0.3% | 2026-Q2 |
| Empowered Funds, LLC added | 423,954 | $37M | 0.3% | 2026-Q2 |
| KLP KAPITALFORVALTNING AS added | 413,600 | $36M | 0.2% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 400,350 | $35M | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 399,843 | $35M | 0.2% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 370,755 | $32M | 0.2% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 358,987 | $31M | 0.2% | 2026-Q2 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ trimmed | 346,956 | $30M | 0.2% | 2026-Q2 |
| JACOBS LEVY EQUITY MANAGEMENT, INC trimmed | 346,152 | $30M | 0.2% | 2026-Q2 |
| Gotham Asset Management, LLC added | 342,248 | $30M | 0.2% | 2026-Q2 |
| Grantham, Mayo, Van Otterloo & Co. LLC trimmed | 335,304 | $29M | 0.2% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 330,378 | $29M | 0.2% | 2026-Q2 |
| WORLDQUANT MILLENNIUM ADVISORS LLC trimmed | 321,970 | $28M | 0.2% | 2026-Q2 |
| Aberdeen Group plc added | 320,855 | $28M | 0.2% | 2026-Q2 |
| PFA Pension, Forsikringsaktieselskab trimmed | 315,525 | $27M | 0.2% | 2026-Q2 |
| IEQ CAPITAL, LLC trimmed | 314,566 | $27M | 0.2% | 2026-Q2 |
| STOREBRAND ASSET MANAGEMENT AS trimmed | 308,769 | $27M | 0.2% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 304,125 | $24M | 0.2% | 2026-Q2 |
| BANK OF NOVA SCOTIA added | 302,677 | $26M | 0.2% | 2026-Q2 |
| CITIGROUP INC added | 287,599 | $25M | 0.2% | 2026-Q2 |
| FRANKLIN RESOURCES INC trimmed | 284,749 | $25M | 0.2% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 283,960 | $25M | 0.2% | 2026-Q2 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 282,414 | $24M | 0.2% | 2026-Q2 |
| Evergreen Quality Fund GP, Ltd. trimmed | 280,700 | $24M | 0.2% | 2026-Q2 |
| Man Group plc added | 276,337 | $24M | 0.2% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 273,645 | $24M | 0.2% | 2026-Q2 |
| HSBC HOLDINGS PLC trimmed | 260,378 | $22M | 0.2% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 257,913 | $22M | 0.2% | 2026-Q2 |
| BLAIR WILLIAM & CO/IL added | 256,974 | $22M | 0.2% | 2026-Q2 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM trimmed | 227,756 | $20M | 0.1% | 2026-Q2 |
| MERCER GLOBAL ADVISORS INC /ADV added | 211,846 | $18M | 0.1% | 2026-Q2 |
| Woodline Partners LP added | 208,738 | $18M | 0.1% | 2026-Q2 |
| GLENMEDE TRUST CO NA trimmed | 205,751 | $18M | 0.1% | 2026-Q2 |
| AVIVA PLC trimmed | 205,371 | $18M | 0.1% | 2026-Q2 |
| ZACKS INVESTMENT MANAGEMENT added | 204,122 | $18M | 0.1% | 2026-Q2 |
| Mariner, LLC added | 202,527 | $17M | 0.1% | 2026-Q2 |
| BARCLAYS PLC trimmed | 201,479 | $17M | 0.1% | 2026-Q2 |
| TEACHER RETIREMENT SYSTEM OF TEXAS trimmed | 201,188 | $17M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.