Who owns Equinix (EQIX)
Which tracked institutional funds hold EQIX, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See EQIX 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
427 tracked funds added or opened EQIX while 211 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
EQIX’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.2% of its own reported 13F book, while the median holder sizes it at 0.2% of theirs — a 0.1pp gap the other way — the median holder sizes EQIX more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in EQIX 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 1278 tracked filers holding EQIX, 690 increased or opened the position and 561 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 EQIX 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 60
- Sustainable Growth Advisers, LP$362M
- Jupiter Topco LLC$116M
- Theleme Partners LLP$110M
- Artisan Partners Limited Partnership$91M
- VOLORIDGE INVESTMENT MANAGEMENT, LLC$63M
- Cartenna Capital, LP$57M
Full exits 86
- COHEN & STEERS, INC.$2.8B
- SG Americas Securities, LLC$879M
- Amundi$864M
- PGGM Investments$299M
- CANADA LIFE ASSURANCE Co$233M
- JANUS HENDERSON GROUP PLC$120M
Largest adds
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$1.3B
- BlackRock, Inc.$1.2B
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$510M
- VANGUARD PORTFOLIO MANAGEMENT LLC$475M
- VANGUARD CAPITAL MANAGEMENT LLC$456M
- NORGES BANK$390M
Largest trims
- FIL Ltd$349M
- CITADEL ADVISORS LLC$203M
- Point72 Asset Management, L.P.$195M
- Castle Hook Partners LP$155M
- Capital Research Global Investors$147M
- Holocene Advisors, LP$123M
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 | 11,444,924 | $11.9B | 14.1% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 6,444,422 | $6.7B | 7.9% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 6,102,138 | $6.4B | 7.5% | 2026-Q2 |
| STATE STREET CORP trimmed | 6,026,104 | $6.3B | 7.4% | 2026-Q2 |
| FMR LLC added | 2,874,355 | $3.0B | 3.5% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,547,307 | $2.6B | 3.1% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 1,902,047 | $2.0B | 2.3% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 1,758,552 | $1.9B | 2.3% | 2026-Q2 |
| NORTHERN TRUST CORP added | 1,546,438 | $1.6B | 1.9% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ trimmed | 1,450,234 | $1.5B | 1.8% | 2026-Q2 |
| COATUE MANAGEMENT LLC added | 1,273,517 | $1.3B | 1.6% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,243,842 | $1.3B | 1.5% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 1,239,122 | $1.3B | 1.5% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 1,219,466 | $1.3B | 1.5% | 2026-Q2 |
| NORGES BANK added | 1,203,073 | $1.3B | 1.5% | 2026-Q2 |
| APG Asset Management US Inc. | 1,194,365 | $1.2B | 1.4% | 2026-Q2 |
| Legal & General Group Plc trimmed | 1,133,223 | $1.2B | 1.4% | 2026-Q2 |
| CANADA PENSION PLAN INVESTMENT BOARD trimmed | 1,116,340 | $1.2B | 1.4% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC trimmed | 1,108,601 | $1.2B | 1.4% | 2026-Q2 |
| DEUTSCHE BANK AG\ trimmed | 1,073,427 | $1.1B | 1.3% | 2026-Q2 |
| MORGAN STANLEY added | 1,071,415 | $1.1B | 1.3% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 1,039,239 | $1.1B | 1.3% | 2026-Q2 |
| CENTERSQUARE INVESTMENT MANAGEMENT LLC added | 914,083 | $953M | 1.1% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 857,391 | $894M | 1.1% | 2026-Q2 |
| Invesco Ltd. added | 733,908 | $765M | 0.9% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 721,503 | $752M | 0.9% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 668,563 | $697M | 0.8% | 2026-Q2 |
| Nuveen, LLC trimmed | 649,948 | $677M | 0.8% | 2026-Q2 |
| NORDEA INVESTMENT MANAGEMENT AB added | 598,929 | $629M | 0.7% | 2026-Q2 |
| Resolution Capital Ltd trimmed | 582,867 | $608M | 0.7% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 576,841 | $601M | 0.7% | 2026-Q2 |
| Bank of New York Mellon Corp added | 574,464 | $599M | 0.7% | 2026-Q2 |
| UBS Group AG added | 569,031 | $593M | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 553,747 | $577M | 0.7% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 524,377 | $547M | 0.6% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 492,494 | $513M | 0.6% | 2026-Q2 |
| Russell Investments Group, Ltd. trimmed | 492,246 | $518M | 0.6% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 470,366 | $490M | 0.6% | 2026-Q2 |
| HSBC HOLDINGS PLC trimmed | 469,628 | $490M | 0.6% | 2026-Q2 |
| CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC trimmed | 453,306 | $473M | 0.6% | 2026-Q2 |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO trimmed | 427,032 | $445M | 0.5% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 418,598 | $436M | 0.5% | 2026-Q2 |
| Daiwa Securities Group Inc. trimmed | 411,065 | $428M | 0.5% | 2026-Q2 |
| Capital Research Global Investors trimmed | 408,653 | $426M | 0.5% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC added | 392,564 | $409M | 0.5% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 383,215 | $399M | 0.5% | 2026-Q2 |
| BARCLAYS PLC added | 379,775 | $396M | 0.5% | 2026-Q2 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ added | 358,445 | $394M | 0.5% | 2026-Q2 |
| Sustainable Growth Advisers, LP new | 346,868 | $362M | 0.4% | 2026-Q2 |
| ALKEON CAPITAL MANAGEMENT LLC added | 333,775 | $348M | 0.4% | 2026-Q2 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 327,840 | $342M | 0.4% | 2026-Q2 |
| National Pension Service trimmed | 317,816 | $331M | 0.4% | 2026-Q2 |
| Point72 Asset Management, L.P. trimmed | 315,371 | $329M | 0.4% | 2026-Q2 |
| LASALLE INVESTMENT MANAGEMENT SECURITIES LLC trimmed | 314,999 | $328M | 0.4% | 2026-Q2 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. added | 287,334 | $300M | 0.4% | 2026-Q2 |
| Aberdeen Group plc added | 283,638 | $296M | 0.3% | 2026-Q2 |
| Swiss National Bank trimmed | 278,123 | $290M | 0.3% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 275,076 | $287M | 0.3% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 266,210 | $277M | 0.3% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC added | 265,061 | $276M | 0.3% | 2026-Q2 |
| Squarepoint Ops LLC added | 256,182 | $267M | 0.3% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 256,016 | $251M | 0.3% | 2026-Q2 |
| Southpoint Capital Advisors LP | 250,000 | $261M | 0.3% | 2026-Q2 |
| Qube Research & Technologies Ltd added | 239,439 | $250M | 0.3% | 2026-Q2 |
| Harbor Advisors LLC | 239,240 | $249M | 0.3% | 2026-Q2 |
| Pictet Asset Management Holding SA trimmed | 238,443 | $249M | 0.3% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 231,762 | $242M | 0.3% | 2026-Q2 |
| M&G PLC trimmed | 226,467 | $236M | 0.3% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC trimmed | 215,281 | $224M | 0.3% | 2026-Q2 |
| Vanguard Global Advisers, LLC trimmed | 212,673 | $222M | 0.3% | 2026-Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH trimmed | 208,983 | $217M | 0.3% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 206,536 | $215M | 0.3% | 2026-Q2 |
| SCHRODER INVESTMENT MANAGEMENT GROUP trimmed | 203,137 | $212M | 0.3% | 2026-Q2 |
| Rathbones Group PLC trimmed | 202,720 | $211M | 0.2% | 2026-Q2 |
| Alyeska Investment Group, L.P. added | 202,302 | $211M | 0.2% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT CO LTD added | 199,020 | $207M | 0.2% | 2026-Q2 |
| BAMCO INC /NY/ trimmed | 195,637 | $204M | 0.2% | 2026-Q2 |
| CITIGROUP INC trimmed | 193,280 | $201M | 0.2% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 191,872 | $200M | 0.2% | 2026-Q2 |
| Asset Management One Co., Ltd. added | 188,734 | $197M | 0.2% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC trimmed | 184,404 | $192M | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 181,258 | $189M | 0.2% | 2026-Q2 |
| REAVES W H & CO INC trimmed | 173,604 | $181M | 0.2% | 2026-Q2 |
| California Public Employees Retirement System trimmed | 169,693 | $177M | 0.2% | 2026-Q2 |
| CIBC Bancorp USA Inc. added | 166,627 | $174M | 0.2% | 2026-Q2 |
| Railway Pension Investments Ltd trimmed | 163,989 | $171M | 0.2% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. added | 158,083 | $165M | 0.2% | 2026-Q2 |
| BANK OF MONTREAL /CAN/ added | 152,993 | $159M | 0.2% | 2026-Q2 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO trimmed | 150,172 | $157M | 0.2% | 2026-Q2 |
| Elliott Investment Management L.P. | 150,000 | $156M | 0.2% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 149,299 | $156M | 0.2% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 148,971 | $155M | 0.2% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 148,225 | $155M | 0.2% | 2026-Q2 |
| CI INVESTMENTS INC. added | 146,527 | $153M | 0.2% | 2026-Q2 |
| Retirement Systems of Alabama trimmed | 144,058 | $150M | 0.2% | 2026-Q2 |
| STIFEL FINANCIAL CORP trimmed | 143,064 | $149M | 0.2% | 2026-Q2 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. trimmed | 139,968 | $146M | 0.2% | 2026-Q2 |
| NATIONAL BANK OF CANADA /FI/ added | 139,747 | $146M | 0.2% | 2026-Q2 |
| Holocene Advisors, LP trimmed | 127,210 | $133M | 0.2% | 2026-Q2 |
| Adelante Capital Management LLC trimmed | 123,901 | $129M | 0.2% | 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.