Who owns STAG Industrial (STAG)
Which tracked institutional funds hold STAG, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See STAG 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
121 tracked funds added or opened STAG while 77 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
STAG’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 STAG more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in STAG 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 512 tracked filers holding STAG, 260 increased or opened the position and 241 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 STAG 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 16
- Jupiter Topco LLC$43M
- Boston Partners$28M
- MILLENNIUM MANAGEMENT LLC$9M
- JANE STREET GROUP, LLC$6M
- TUDOR INVESTMENT CORP ET AL$4M
- Jump Financial, LLC$3M
Full exits 47
- JANUS HENDERSON GROUP PLC$41M
- GW&K Investment Management, LLC$41M
- BESSEMER GROUP INC$27M
- Jain Global LLC$21M
- CANADA LIFE ASSURANCE Co$15M
- NATIXIS ADVISORS, LLC$15M
Largest adds
- BlackRock, Inc.$385M
- NORGES BANK$121M
- GOLDMAN SACHS GROUP INC$70M
- VANGUARD PORTFOLIO MANAGEMENT LLC$47M
- JPMORGAN CHASE & CO$39M
- NORTHERN TRUST CORP$34M
Largest trims
- FMR LLC$31M
- CITADEL ADVISORS LLC$18M
- CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC$14M
- Lighthouse Investment Partners, LLC$13M
- Allianz Asset Management GmbH$5M
- VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.$4M
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 | 28,826,227 | $1.1B | 17.2% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 17,183,678 | $654M | 10.2% | 2026-Q2 |
| FMR LLC trimmed | 12,657,464 | $482M | 7.5% | 2026-Q2 |
| STATE STREET CORP added | 9,180,417 | $353M | 5.5% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 8,653,439 | $329M | 5.2% | 2026-Q2 |
| NORGES BANK added | 8,006,493 | $305M | 4.8% | 2026-Q2 |
| Nuveen, LLC added | 4,437,132 | $169M | 2.6% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 4,082,274 | $155M | 2.4% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 3,746,095 | $143M | 2.2% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 3,680,503 | $133M | 2.1% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 3,561,060 | $140M | 2.2% | 2026-Q2 |
| EARNEST PARTNERS LLC trimmed | 3,309,674 | $126M | 2.0% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 2,979,868 | $113M | 1.8% | 2026-Q2 |
| NORTHERN TRUST CORP added | 2,689,981 | $102M | 1.6% | 2026-Q2 |
| CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC trimmed | 2,640,424 | $100M | 1.6% | 2026-Q2 |
| Boston Trust Walden Corp trimmed | 2,440,479 | $93M | 1.5% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 2,335,358 | $89M | 1.4% | 2026-Q2 |
| Channing Capital Management, LLC trimmed | 2,188,052 | $83M | 1.3% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 1,982,841 | $75M | 1.2% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 1,980,582 | $75M | 1.2% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 1,545,049 | $59M | 0.9% | 2026-Q2 |
| SEGALL BRYANT & HAMILL, LLC added | 1,505,847 | $57M | 0.9% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 1,449,914 | $55M | 0.9% | 2026-Q2 |
| Woodline Partners LP added | 1,445,532 | $55M | 0.9% | 2026-Q2 |
| MORGAN STANLEY added | 1,369,564 | $52M | 0.8% | 2026-Q2 |
| FRONTIER CAPITAL MANAGEMENT CO LLC trimmed | 1,331,842 | $51M | 0.8% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN trimmed | 1,255,181 | $48M | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 1,210,302 | $46M | 0.7% | 2026-Q2 |
| Jupiter Topco LLC new | 1,141,838 | $43M | 0.7% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND trimmed | 1,130,396 | $43M | 0.7% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 1,110,853 | $42M | 0.7% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 1,027,942 | $39M | 0.6% | 2026-Q2 |
| Legal & General Group Plc trimmed | 956,181 | $36M | 0.6% | 2026-Q2 |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ added | 879,066 | $33M | 0.5% | 2026-Q2 |
| Gotham Asset Management, LLC added | 845,179 | $32M | 0.5% | 2026-Q2 |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. trimmed | 762,938 | $29M | 0.5% | 2026-Q2 |
| CENTERSQUARE INVESTMENT MANAGEMENT LLC added | 761,520 | $29M | 0.5% | 2026-Q2 |
| Boston Partners new | 722,029 | $28M | 0.4% | 2026-Q2 |
| Invesco Ltd. trimmed | 721,846 | $27M | 0.4% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 699,991 | $27M | 0.4% | 2026-Q2 |
| ProShare Advisors LLC trimmed | 676,063 | $26M | 0.4% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 635,980 | $24M | 0.4% | 2026-Q2 |
| Heitman Real Estate Securities LLC trimmed | 603,181 | $23M | 0.4% | 2026-Q2 |
| MARSHALL WACE, LLP added | 595,528 | $23M | 0.4% | 2026-Q2 |
| MILLER HOWARD INVESTMENTS INC /NY trimmed | 586,882 | $22M | 0.3% | 2026-Q2 |
| State of Tennessee, Department of Treasury added | 528,349 | $20M | 0.3% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 527,716 | $20M | 0.3% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 506,887 | $19M | 0.3% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 505,464 | $19M | 0.3% | 2026-Q2 |
| Pacific Heights Asset Management LLC | 500,000 | $19M | 0.3% | 2026-Q2 |
| MetLife Investment Management, LLC added | 497,727 | $19M | 0.3% | 2026-Q2 |
| Aristotle Capital Boston, LLC trimmed | 482,616 | $18M | 0.3% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 460,037 | $18M | 0.3% | 2026-Q2 |
| APG Asset Management US Inc. | 452,071 | $17M | 0.3% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 434,117 | $17M | 0.3% | 2026-Q2 |
| Leeward Investments, LLC - MA trimmed | 429,176 | $16M | 0.3% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 427,285 | $16M | 0.3% | 2026-Q2 |
| UBS Group AG trimmed | 421,403 | $16M | 0.3% | 2026-Q2 |
| JONES FINANCIAL COMPANIES LLLP added | 416,857 | $16M | 0.3% | 2026-Q2 |
| HSBC HOLDINGS PLC added | 410,203 | $16M | 0.2% | 2026-Q2 |
| California Public Employees Retirement System added | 404,286 | $15M | 0.2% | 2026-Q2 |
| Swiss National Bank added | 383,700 | $15M | 0.2% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 354,394 | $13M | 0.2% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 336,243 | $13M | 0.2% | 2026-Q2 |
| BOKF, NA trimmed | 333,530 | $13M | 0.2% | 2026-Q2 |
| GLENMEDE TRUST CO NA trimmed | 332,540 | $13M | 0.2% | 2026-Q2 |
| Asset Management One Co., Ltd. trimmed | 324,812 | $12M | 0.2% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT CO LTD added | 316,835 | $12M | 0.2% | 2026-Q2 |
| Susquehanna Portfolio Strategies, LLC | 312,730 | $12M | 0.2% | 2026-Q2 |
| Crestwood Advisors Group, LLC trimmed | 280,862 | $11M | 0.2% | 2026-Q2 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO added | 280,105 | $11M | 0.2% | 2026-Q2 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 264,450 | $10M | 0.2% | 2026-Q2 |
| CITIGROUP INC trimmed | 255,221 | $10M | 0.2% | 2026-Q2 |
| Fisher Asset Management, LLC added | 249,494 | $9M | 0.1% | 2026-Q2 |
| CONGRESS ASSET MANAGEMENT CO added | 245,094 | $9M | 0.1% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 231,717 | $9M | 0.1% | 2026-Q2 |
| Allspring Global Investments Holdings, LLC trimmed | 228,526 | $9M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 220,951 | $8M | 0.1% | 2026-Q2 |
| WEDGE CAPITAL MANAGEMENT L L P/NC trimmed | 210,756 | $8M | 0.1% | 2026-Q2 |
| Russell Investments Group, Ltd. trimmed | 207,237 | $8M | 0.1% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 205,066 | $8M | 0.1% | 2026-Q2 |
| CITADEL ADVISORS LLC trimmed | 203,929 | $8M | 0.1% | 2026-Q2 |
| BANK OF MONTREAL /CAN/ trimmed | 200,275 | $8M | 0.1% | 2026-Q2 |
| Retirement Systems of Alabama trimmed | 197,761 | $8M | 0.1% | 2026-Q2 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS added | 188,638 | $7M | 0.1% | 2026-Q2 |
| State of New Jersey Common Pension Fund D | 187,515 | $7M | 0.1% | 2026-Q2 |
| CRAWFORD INVESTMENT COUNSEL INC trimmed | 185,847 | $7M | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 174,367 | $7M | 0.1% | 2026-Q2 |
| Vanguard Investments Australia, Ltd. added | 173,819 | $7M | 0.1% | 2026-Q2 |
| Zurcher Kantonalbank (Zurich Cantonalbank) added | 168,541 | $6M | 0.1% | 2026-Q2 |
| COMMERCE BANK trimmed | 168,347 | $6M | 0.1% | 2026-Q2 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 163,848 | $6M | 0.1% | 2026-Q2 |
| LPL Financial LLC added | 162,732 | $6M | 0.1% | 2026-Q2 |
| OPPENHEIMER & CO INC trimmed | 156,745 | $6M | 0.1% | 2026-Q2 |
| Man Group plc added | 151,652 | $6M | 0.1% | 2026-Q2 |
| GABELLI FUNDS LLC trimmed | 150,608 | $6M | 0.1% | 2026-Q2 |
| JANE STREET GROUP, LLC trimmed | 145,586 | $6M | 0.1% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 144,196 | $5M | 0.1% | 2026-Q2 |
| Waverly Advisors, LLC added | 138,087 | $5M | 0.1% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 134,179 | $5M | 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.