STAG INDUSTRIAL INC (STAG) Institutional Shareholders
STAG INDUSTRIAL INC (STAG) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $5.86B in STAG holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of STAG tracked by InsiderSet, reporting ownership valued at approximately $1.03B in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.10B, representing an estimated gain of +6.10% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 59% of the total disclosed STAG value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Fmr Llc, and several other long-term asset managers with concentrated positions in STAG INDUSTRIAL INC (STAG).
This page ranks the largest institutional STAG shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
522
Total Reported Value
$5.86B
Largest Holder
Blackrock, Inc.
Largest Position
$1.03B
Insider Transactions (90d)
10
Latest Filing Quarter
Q2 2026
New Institutional Positions
42
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 28,642,789 | $1,032,858,953 | $1,095,873,107 | +$63,014,154 | +6.10% | |
| Vanguard Portfolio Management Llc | 0.03% | 16,837,701 | $607,167,498 | $644,210,440 | +$37,042,942 | +6.10% | |
| Fmr Llc | 0.03% | 14,245,109 | $513,678,638 | $545,017,870 | +$31,339,232 | +6.10% | |
| State Street Corp | 0.01% | 9,168,502 | $334,140,847 | $350,786,887 | +$16,646,040 | +4.98% | |
| Vanguard Capital Management Llc | 0.01% | 8,573,210 | $309,149,953 | $328,011,015 | +$18,861,062 | +6.10% | |
| Nuveen, Llc | 0.04% | 4,047,874 | $145,966,337 | $154,871,659 | +$8,905,322 | +6.10% | |
| Geode Capital Management, Llc | 0.01% | 4,001,396 | $144,321,997 | $153,093,411 | +$8,771,414 | +6.08% | |
| Alliancebernstein L.P. | 0.04% | 3,597,689 | $132,251,048 | $137,647,581 | +$5,396,533 | +4.08% | |
| Charles Schwab Investment Management Inc | 0.02% | 3,619,100 | $130,504,746 | $138,466,766 | +$7,962,020 | +6.10% | |
| Earnest Partners Llc | 0.51% | 3,408,673 | $122,916,748 | $130,415,829 | +$7,499,081 | +6.10% | |
| Cbre Investment Management Listed Real Assets Llc | 1.69% | 3,170,619 | $114,332,521 | $121,307,883 | +$6,975,362 | +6.10% | |
| Dimensional Fund Advisors Lp | 0.02% | 2,983,231 | $107,576,489 | $114,138,418 | +$6,561,929 | +6.10% | |
| Boston Trust Walden Corp | 0.71% | 2,440,479 | $92,884,641 | $93,372,727 | +$488,086 | +0.53% | |
| Channing Capital Management, Llc | 1.92% | 2,188,052 | $83,277,259 | $83,714,870 | +$437,611 | +0.53% | |
| Raymond James Financial Inc | 0.02% | 1,962,930 | $70,786,488 | $75,101,702 | +$4,315,214 | +6.10% | |
| Northern Trust Corp | 0.01% | 1,903,112 | $68,626,218 | $72,813,065 | +$4,186,847 | +6.10% | |
| Two Sigma Investments, Lp | 0.05% | 1,692,309 | $61,024,663 | $64,747,742 | +$3,723,079 | +6.10% | |
| Bank Of New York Mellon Corp | 0.01% | 1,592,928 | $57,440,998 | $60,945,425 | +$3,504,427 | +6.10% | |
| Frontier Capital Management Co Llc | 0.56% | 1,501,567 | $54,146,509 | $57,449,953 | +$3,303,444 | +6.10% | |
| Bank Of America Corp | 0.00% | 1,500,536 | $54,109,345 | $57,410,507 | +$3,301,162 | +6.10% | |
| Wells Fargo & Company/Mn | 0.01% | 1,330,131 | $47,964,537 | $50,890,812 | +$2,926,275 | +6.10% | |
| New York State Common Retirement Fund | 0.05% | 1,130,396 | $43,022,872 | $43,248,951 | +$226,079 | +0.53% | |
| Vanguard Fiduciary Trust Co | 0.01% | 1,187,338 | $42,815,408 | $45,427,552 | +$2,612,144 | +6.10% | |
| Woodline Partners Lp | 0.16% | 1,186,900 | $42,799,614 | $45,410,794 | +$2,611,180 | +6.10% | |
| Invesco Ltd. | 0.01% | 1,171,623 | $42,248,732 | $44,826,296 | +$2,577,564 | +6.10% | |
| Segall Bryant & Hamill, Llc | 0.68% | 1,096,355 | $42,001,359 | $41,946,542 | -$54,817 | -0.13% | |
| Janus Henderson Group Plc | 0.02% | 1,142,633 | $41,203,346 | $43,717,139 | +$2,513,793 | +6.10% | |
| Morgan Stanley | 0.00% | 1,100,455 | $39,682,452 | $42,103,408 | +$2,420,956 | +6.10% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.01% | 1,091,436 | $39,357,181 | $41,758,341 | +$2,401,160 | +6.10% | |
| Legal & General Group Plc | 0.01% | 1,039,989 | $37,502,005 | $39,789,979 | +$2,287,974 | +6.10% | |
| Franklin Resources Inc | 0.01% | 1,002,551 | $36,151,988 | $38,357,601 | +$2,205,613 | +6.10% | |
| Fort Washington Investment Advisors Inc | 0.17% | 879,066 | $33,457,252 | $33,633,065 | +$175,813 | +0.53% | |
| Van Lanschot Kempen Investment Management N.V. | 0.29% | 922,306 | $33,258,354 | $35,287,428 | +$2,029,074 | +6.10% | |
| Gotham Asset Management, Llc | 0.09% | 784,727 | $28,297,256 | $30,023,655 | +$1,726,399 | +6.10% | |
| Citadel Advisors Llc | 0.02% | 726,478 | $26,196,796 | $27,795,048 | +$1,598,252 | +6.10% | |
| Proshare Advisors Llc | 0.04% | 692,516 | $24,972,127 | $26,495,662 | +$1,523,535 | +6.10% | |
| Heitman Real Estate Securities Llc | 1.78% | 685,313 | $24,712,387 | $26,220,075 | +$1,507,688 | +6.10% | |
| Sei Investments Co | 0.02% | 659,199 | $23,771,033 | $25,220,954 | +$1,449,921 | +6.10% | |
| Miller Howard Investments Inc | 0.59% | 586,882 | $22,336,736 | $22,454,105 | +$117,369 | +0.53% | |
| Aristotle Capital Boston, Llc | 1.29% | 577,706 | $20,843,967 | $22,103,032 | +$1,259,065 | +6.04% | |
| Jain Global Llc | 0.26% | 569,875 | $20,549,693 | $21,803,418 | +$1,253,725 | +6.10% | |
| Rhumbline Advisers | 0.02% | 523,660 | $18,883,135 | $20,035,232 | +$1,152,097 | +6.10% | |
| Goldman Sachs Group Inc | 0.00% | 523,442 | $18,875,310 | $20,026,891 | +$1,151,581 | +6.10% | |
| State Of Tennessee, Department Of Treasury | 0.06% | 519,557 | $18,735,226 | $19,878,251 | +$1,143,025 | +6.10% | |
| Marshall Wace, Llp | 0.02% | 506,023 | $18,247,189 | $19,360,440 | +$1,113,251 | +6.10% | |
| Pacific Heights Asset Management Llc | 0.60% | 500,000 | $18,030,000 | $19,130,000 | +$1,100,000 | +6.10% | |
| Ubs Group Ag | 0.00% | 471,114 | $16,988,371 | $18,024,822 | +$1,036,451 | +6.10% | |
| Aqr Capital Management Llc | 0.01% | 457,238 | $16,446,847 | $17,493,926 | +$1,047,079 | +6.37% | |
| Apg Asset Management Us Inc. | 0.13% | 452,071 | $16,369,491 | $17,296,236 | +$926,745 | +5.66% | |
| Leeward Investments, Llc - Ma | 0.74% | 429,176 | $16,334,439 | $16,420,274 | +$85,835 | +0.53% |
Frequently asked questions about STAG
Who owns the most STAG stock?
The largest holders of STAG are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for STAG INDUSTRIAL INC (STAG).
Is STAG widely held by superinvestors?
Many widely followed stocks like STAG appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly STAG is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.