Who owns SL Green Realty (SLG)
Which tracked institutional funds hold SLG, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SLG 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
The tracked-fund tape on SLG is one-sided between 2026-Q1 and 2026-Q2: 132 added or opened and 44 trimmed or exited — on balance accumulating.
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
SLG’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 conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in SLG 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 329 tracked filers holding SLG, 172 increased or opened the position and 176 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 SLG 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 15
- VALUEWORKS LLC$10M
- MARSHALL WACE, LLP$5M
- XTX Topco Ltd$5M
- JANE STREET GROUP, LLC$4M
- CLOUGH CAPITAL PARTNERS L P$4M
- PEAK6 LLC$4M
Full exits 24
- COHEN & STEERS, INC.$137M
- Freestone Grove Partners LP$25M
- MILLENNIUM MANAGEMENT LLC$17M
- Heitman Real Estate Securities LLC$11M
- Long Pond Capital, LP$5M
- NEW YORK STATE TEACHERS RETIREMENT SYSTEM$3M
Largest adds
- BlackRock, Inc.$399M
- VANGUARD PORTFOLIO MANAGEMENT LLC$113M
- STATE STREET CORP$60M
- VANGUARD CAPITAL MANAGEMENT LLC$47M
- GEODE CAPITAL MANAGEMENT, LLC$34M
- CHARLES SCHWAB INVESTMENT MANAGEMENT INC$30M
Largest trims
- NORGES BANK$43M
- PRUDENTIAL FINANCIAL INC$32M
- Point72 Asset Management, L.P.$14M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$10M
- LEVIN CAPITAL STRATEGIES, L.P.$6M
- AMERICAN CENTURY COMPANIES INC$5M
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 | 13,654,257 | $707M | 22.3% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 7,279,883 | $377M | 11.9% | 2026-Q2 |
| STATE STREET CORP trimmed | 4,069,007 | $213M | 6.7% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC trimmed | 3,202,877 | $166M | 5.2% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,016,074 | $104M | 3.3% | 2026-Q2 |
| Alyeska Investment Group, L.P. trimmed | 2,015,548 | $104M | 3.3% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 1,843,651 | $95M | 3.0% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,707,975 | $88M | 2.8% | 2026-Q2 |
| NORTHERN TRUST CORP added | 1,522,422 | $79M | 2.5% | 2026-Q2 |
| Nuveen, LLC added | 1,397,557 | $72M | 2.3% | 2026-Q2 |
| CENTERSQUARE INVESTMENT MANAGEMENT LLC added | 1,227,532 | $64M | 2.0% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 1,124,243 | $58M | 1.8% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 1,082,611 | $56M | 1.8% | 2026-Q2 |
| MORGAN STANLEY trimmed | 932,071 | $48M | 1.5% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 856,626 | $44M | 1.4% | 2026-Q2 |
| Bank of New York Mellon Corp added | 816,627 | $42M | 1.3% | 2026-Q2 |
| UBS Group AG trimmed | 763,108 | $40M | 1.2% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 703,663 | $36M | 1.1% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 584,323 | $31M | 1.0% | 2026-Q2 |
| Legal & General Group Plc trimmed | 528,180 | $27M | 0.9% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 481,648 | $25M | 0.8% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 480,634 | $25M | 0.8% | 2026-Q2 |
| MetLife Investment Management, LLC added | 474,055 | $25M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 473,480 | $25M | 0.8% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 472,522 | $24M | 0.8% | 2026-Q2 |
| FEDERATED HERMES, INC. added | 455,633 | $24M | 0.7% | 2026-Q2 |
| SEI INVESTMENTS CO added | 435,411 | $23M | 0.7% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ trimmed | 394,953 | $20M | 0.6% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 390,805 | $20M | 0.6% | 2026-Q2 |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 367,230 | $19M | 0.6% | 2026-Q2 |
| Invesco Ltd. trimmed | 342,071 | $18M | 0.6% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC trimmed | 333,007 | $17M | 0.5% | 2026-Q2 |
| BARCLAYS PLC trimmed | 322,159 | $17M | 0.5% | 2026-Q2 |
| Rockefeller Capital Management L.P. added | 288,476 | $15M | 0.5% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 282,088 | $15M | 0.5% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 280,386 | $15M | 0.5% | 2026-Q2 |
| APG Asset Management US Inc. added | 250,972 | $13M | 0.4% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC trimmed | 246,348 | $13M | 0.4% | 2026-Q2 |
| Public Sector Pension Investment Board trimmed | 244,187 | $13M | 0.4% | 2026-Q2 |
| Prospect Financial Services LLC trimmed | 243,802 | $13M | 0.4% | 2026-Q2 |
| Hazelview Securities Inc. trimmed | 235,944 | $13M | 0.4% | 2026-Q2 |
| FIRST MANHATTAN CO. LLC. trimmed | 214,785 | $11M | 0.4% | 2026-Q2 |
| Quantinno Capital Management LP added | 210,335 | $11M | 0.3% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 201,937 | $10M | 0.3% | 2026-Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 201,223 | $10M | 0.3% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 195,775 | $10M | 0.3% | 2026-Q2 |
| VALUEWORKS LLC new | 195,000 | $10M | 0.3% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC trimmed | 194,199 | $10M | 0.3% | 2026-Q2 |
| BANK OF MONTREAL /CAN/ added | 193,237 | $10M | 0.3% | 2026-Q2 |
| IBEX WEALTH ADVISORS added | 190,288 | $10M | 0.3% | 2026-Q2 |
| HSBC HOLDINGS PLC added | 189,097 | $10M | 0.3% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 185,558 | $10M | 0.3% | 2026-Q2 |
| Point72 Asset Management, L.P. trimmed | 183,673 | $10M | 0.3% | 2026-Q2 |
| Squarepoint Ops LLC added | 182,962 | $9M | 0.3% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 152,162 | $8M | 0.2% | 2026-Q2 |
| Allspring Global Investments Holdings, LLC added | 151,791 | $8M | 0.2% | 2026-Q2 |
| Swiss National Bank added | 142,598 | $7M | 0.2% | 2026-Q2 |
| Phocas Financial Corp. trimmed | 139,040 | $7M | 0.2% | 2026-Q2 |
| NAN FUNG TRINITY (HK) LTD trimmed | 132,507 | $7M | 0.2% | 2026-Q2 |
| ROYAL BANK OF CANADA trimmed | 126,168 | $7M | 0.2% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 123,488 | $6M | 0.2% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT CO LTD added | 114,720 | $6M | 0.2% | 2026-Q2 |
| Adelante Capital Management LLC added | 106,160 | $5M | 0.2% | 2026-Q2 |
| MARSHALL WACE, LLP trimmed | 105,446 | $5M | 0.2% | 2026-Q2 |
| LEVIN CAPITAL STRATEGIES, L.P. trimmed | 102,439 | $5M | 0.2% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 101,526 | $4M | 0.1% | 2026-Q2 |
| Asset Management One Co., Ltd. added | 99,039 | $5M | 0.2% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC trimmed | 96,330 | $5M | 0.2% | 2026-Q2 |
| Allianz Asset Management GmbH added | 92,134 | $5M | 0.2% | 2026-Q2 |
| STRS OHIO trimmed | 89,100 | $5M | 0.1% | 2026-Q2 |
| XTX Topco Ltd added | 87,193 | $5M | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 87,070 | $5M | 0.1% | 2026-Q2 |
| Swedbank AB | 84,808 | $4M | 0.1% | 2026-Q2 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO trimmed | 83,375 | $4M | 0.1% | 2026-Q2 |
| STOREBRAND ASSET MANAGEMENT AS | 82,619 | $4M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 81,550 | $4M | 0.1% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 79,593 | $4M | 0.1% | 2026-Q2 |
| Moody Aldrich Partners LLC trimmed | 77,770 | $4M | 0.1% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 76,397 | $4M | 0.1% | 2026-Q2 |
| State of New Jersey Common Pension Fund D trimmed | 76,028 | $4M | 0.1% | 2026-Q2 |
| CLOUGH CAPITAL PARTNERS L P trimmed | 73,658 | $4M | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 70,863 | $4M | 0.1% | 2026-Q2 |
| PEAK6 LLC added | 70,293 | $4M | 0.1% | 2026-Q2 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS added | 69,949 | $4M | 0.1% | 2026-Q2 |
| LDR Capital Management LLC added | 69,418 | $4M | 0.1% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL trimmed | 64,848 | $3M | 0.1% | 2026-Q2 |
| TANDEM CAPITAL MANAGEMENT CORP /ADV trimmed | 64,758 | $3M | 0.1% | 2026-Q2 |
| Vanguard Investments Australia, Ltd. trimmed | 64,715 | $3M | 0.1% | 2026-Q2 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 61,533 | $3M | 0.1% | 2026-Q2 |
| Zurcher Kantonalbank (Zurich Cantonalbank) trimmed | 58,862 | $3M | 0.1% | 2026-Q2 |
| NORGES BANK trimmed | 58,311 | $3M | 0.1% | 2026-Q2 |
| Holocene Advisors, LP trimmed | 57,130 | $3M | 0.1% | 2026-Q2 |
| Jain Global LLC added | 53,372 | $3M | 0.1% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 51,578 | $3M | 0.1% | 2026-Q2 |
| FIRST TRUST ADVISORS LP added | 50,832 | $3M | 0.1% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD trimmed | 48,203 | $2M | 0.1% | 2026-Q2 |
| STIFEL FINANCIAL CORP trimmed | 45,509 | $2M | 0.1% | 2026-Q2 |
| GROUP ONE TRADING LLC added | 44,765 | $2M | 0.1% | 2026-Q2 |
| FMR LLC added | 42,443 | $2M | 0.1% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 40,626 | $2M | 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.