ONE LIBERTY PROPERTIES INC (OLP) Top Institutional Shareholders
ONE LIBERTY PROPERTIES INC (OLP) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $173.09M in OLP holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of OLP tracked by InsiderSet, reporting ownership valued at approximately $36.75M 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 $40.74M, representing an estimated gain of +10.86% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 73% of the total disclosed OLP value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in ONE LIBERTY PROPERTIES INC (OLP).
This page ranks the largest institutional OLP 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
135
Total Reported Value
$173.09M
Largest Holder
Blackrock, Inc.
Largest Position
$36.75M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
158
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 1,712,531 | $36,750,927 | $40,741,112 | +$3,990,185 | +10.86% | |
| Vanguard Portfolio Management Llc | 0.00% | 878,786 | $18,858,748 | $20,906,319 | +$2,047,571 | +10.86% | |
| Vanguard Capital Management Llc | 0.00% | 732,872 | $15,727,433 | $17,435,025 | +$1,707,592 | +10.86% | |
| Renaissance Technologies LLC | Jim Simons | 0.02% | 514,751 | $11,046,556 | $12,245,926 | +$1,199,370 | +10.86% |
| Geode Capital Management, Llc | 0.00% | 498,265 | $10,694,764 | $11,853,724 | +$1,158,960 | +10.84% | |
| State Street Corp | 0.00% | 414,463 | $9,066,069 | $9,860,075 | +$794,006 | +8.76% | |
| Altfest L J & Co Inc | 0.82% | 356,763 | $7,656,134 | $8,487,392 | +$831,258 | +10.86% | |
| Goldman Sachs Group Inc | 0.00% | 278,047 | $5,966,889 | $6,614,738 | +$647,849 | +10.86% | |
| Northern Trust Corp | 0.00% | 260,071 | $5,581,123 | $6,187,089 | +$605,966 | +10.86% | |
| Dimensional Fund Advisors Lp | 0.00% | 233,957 | $5,020,913 | $5,565,837 | +$544,924 | +10.85% | |
| Two Sigma Investments, Lp | 0.00% | 164,307 | $3,526,028 | $3,908,864 | +$382,836 | +10.86% | |
| Citadel Advisors Llc | 0.00% | 137,559 | $2,952,016 | $3,272,529 | +$320,513 | +10.86% | |
| Charles Schwab Investment Management Inc | 0.00% | 136,643 | $2,932,359 | $3,250,737 | +$318,378 | +10.86% | |
| Bank Of New York Mellon Corp | 0.00% | 114,559 | $2,458,435 | $2,725,359 | +$266,924 | +10.86% | |
| Morgan Stanley | 0.00% | 104,663 | $2,246,093 | $2,489,933 | +$243,840 | +10.86% | |
| Vanguard Fiduciary Trust Co | 0.00% | 101,785 | $2,184,306 | $2,421,465 | +$237,159 | +10.86% | |
| Quantinno Capital Management Lp | 0.00% | 96,336 | $2,067,391 | $2,291,833 | +$224,442 | +10.86% | |
| Mackenzie Financial Corp | 0.00% | 82,439 | $1,769,141 | $1,961,224 | +$192,083 | +10.86% | |
| Qube Research & Technologies Ltd | 0.00% | 73,874 | $1,585,336 | $1,757,462 | +$172,126 | +10.86% | |
| Man Group Plc | 0.00% | 67,577 | $1,450,202 | $1,607,657 | +$157,455 | +10.86% | |
| Wells Fargo & Company/Mn | 0.00% | 66,901 | $1,435,689 | $1,591,575 | +$155,886 | +10.86% | |
| Ubs Group Ag | 0.00% | 66,580 | $1,428,807 | $1,583,938 | +$155,131 | +10.86% | |
| Exchange Traded Concepts, Llc | 0.01% | 56,278 | $1,207,725 | $1,338,854 | +$131,129 | +10.86% | |
| Pathstone Holdings, Llc | 0.00% | 47,370 | $1,016,560 | $1,126,932 | +$110,372 | +10.86% | |
| Aqr Capital Management Llc | 0.00% | 46,588 | $999,779 | $1,108,329 | +$108,550 | +10.86% | |
| Nuveen, Llc | 0.00% | 37,207 | $798,462 | $885,155 | +$86,693 | +10.86% | |
| Raymond James Financial Inc | 0.00% | 36,308 | $779,161 | $863,767 | +$84,606 | +10.86% | |
| Jane Street Group, Llc | 0.00% | 35,645 | $764,941 | $847,995 | +$83,054 | +10.86% | |
| Bank Of America Corp | 0.00% | 35,551 | $762,924 | $845,758 | +$82,834 | +10.86% | |
| Globeflex Capital L P | 0.11% | 33,463 | $718,116 | $796,085 | +$77,969 | +10.86% | |
| First Manhattan Co. Llc. | 0.00% | 29,389 | $643,913 | $699,164 | +$55,251 | +8.58% | |
| Rhumbline Advisers | 0.00% | 28,669 | $615,228 | $682,036 | +$66,808 | +10.86% | |
| Creative Planning | 0.00% | 28,307 | $607,462 | $673,424 | +$65,962 | +10.86% | |
| Nomura Asset Management Co Ltd | 0.00% | 24,920 | $534,783 | $592,847 | +$58,064 | +10.86% | |
| Asset Management One Co., Ltd. | 0.00% | 22,830 | $489,932 | $543,126 | +$53,194 | +10.86% | |
| Invesco Ltd. | 0.00% | 22,088 | $474,009 | $525,474 | +$51,465 | +10.86% | |
| Public Employees Retirement System Of Ohio | 0.00% | 20,934 | $449,244 | $498,020 | +$48,776 | +10.86% | |
| Zacks Investment Management | 0.00% | 19,967 | $428,486 | $475,015 | +$46,529 | +10.86% | |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | 19,039 | $408,577 | $452,938 | +$44,361 | +10.86% | |
| Guggenheim Capital Llc | 0.00% | 18,351 | $393,812 | $436,570 | +$42,758 | +10.86% | |
| Hsbc Holdings Plc | 0.00% | 17,772 | $388,851 | $422,796 | +$33,945 | +8.73% | |
| Millennium Management Llc | 0.00% | 16,963 | $364,026 | $403,550 | +$39,524 | +10.86% | |
| Vanguard Global Advisers, Llc | 0.00% | 16,469 | $353,425 | $391,798 | +$38,373 | +10.86% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | 15,786 | $338,768 | $375,549 | +$36,781 | +10.86% | |
| Russell Investments Group, Ltd. | 0.00% | 15,304 | $328,414 | $364,082 | +$35,668 | +10.86% | |
| Squarepoint Ops Llc | 0.00% | 14,805 | $317,715 | $352,211 | +$34,496 | +10.86% | |
| Alliancebernstein L.P. | 0.00% | 15,363 | $311,715 | $365,486 | +$53,771 | +17.25% | |
| Panagora Asset Management Inc | 0.00% | 13,933 | $299,002 | $331,466 | +$32,464 | +10.86% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 13,820 | $296,577 | $328,778 | +$32,201 | +10.86% | |
| Deutsche Bank Ag\ | 0.00% | 13,606 | $291,985 | $323,687 | +$31,702 | +10.86% |
Frequently asked questions about OLP
Who owns the most OLP stock?
The largest holders of OLP 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 ONE LIBERTY PROPERTIES INC (OLP).
Is OLP widely held by superinvestors?
Many widely followed stocks like OLP appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly OLP 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.