Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in OLP held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 1.7M | $36.8M | -1.9% | 7.849% | 0.00% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 879K | $18.9M | β | 4.027% | 0.00% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 733K | $15.7M | β | 3.359% | 0.00% |
| 4 | RENAISSANCE TECHNOLOGIES LLC | 515K | $11.0M | -5.0% | 2.359% | 0.02% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 498K | $10.7M | +2.8% | 2.284% | 0.00% |
| 6 | STATE STREET CORP | 414K | $9.1M | +6.5% | 1.900% | 0.00% |
| 7 | ALTFEST L J & CO INC | 357K | $7.7M | 0.0% | 1.635% | 0.82% |
| 8 | GOLDMAN SACHS GROUP INC | 278K | $6.0M | +256.9% | 1.274% | 0.00% |
| 9 | NORTHERN TRUST CORP | 260K | $5.6M | +2.3% | 1.192% | 0.00% |
| 10 | DIMENSIONAL FUND ADVISORS LP | 234K | $5.0M | +0.5% | 1.072% | 0.00% |
| 11 | TWO SIGMA INVESTMENTS, LP | 164K | $3.5M | +36.1% | 0.753% | 0.00% |
| 12 | CITADEL ADVISORS LLC | 138K | $3.0M | -28.8% | 0.630% | 0.00% |
| 13 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 137K | $2.9M | -0.1% | 0.626% | 0.00% |
| 14 | Bank of New York Mellon Corp | 115K | $2.5M | -1.9% | 0.525% | 0.00% |
| 15 | MORGAN STANLEY | 105K | $2.2M | +1.6% | 0.480% | 0.00% |
| 16 | VANGUARD FIDUCIARY TRUST CO | 102K | $2.2M | β | 0.466% | 0.00% |
| 17 | Quantinno Capital Management LP | 96K | $2.1M | +31.3% | 0.441% | 0.00% |
| 18 | MACKENZIE FINANCIAL CORP | 82K | $1.8M | +458.7% | 0.378% | 0.00% |
| 19 | Qube Research & Technologies Ltd | 74K | $1.6M | -38.1% | 0.339% | 0.00% |
| 20 | Man Group plc | 68K | $1.5M | β | 0.310% | 0.00% |
| 21 | WELLS FARGO & COMPANY/MN | 67K | $1.4M | -18.3% | 0.307% | 0.00% |
| 22 | UBS Group AG | 67K | $1.4M | +27.3% | 0.305% | 0.00% |
| 23 | EXCHANGE TRADED CONCEPTS, LLC | 56K | $1.2M | +0.6% | 0.258% | 0.01% |
| 24 | Pathstone Holdings, LLC | 47K | $1.0M | 0.0% | 0.217% | 0.00% |
| 25 | AQR CAPITAL MANAGEMENT LLC | 47K | $1000K | +301.9% | 0.214% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in OLP β a direct measure of their conviction.
Filings activity in OLP during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 137 | 4.2% | 32.25% | +2.27 pp | $173M | +7.6% |
| Q4 2025 | 143 | +23% | 29.98% | 1.29 pp | $161M | 4.1% |
| Q3 2025 | 116 | 3.3% | 31.27% | 2.59 pp | $168M | 7.7% |
| Q2 2025 | 120 | 4.8% | 33.86% | 1.93 pp | $182M | 5.4% |
| Q1 2025 | 126 | +5.9% | 35.79% | 2.21 pp | $192M | 5.8% |
| Q4 2024 | 119 | +5.3% | 38.00% | +1.93 pp | $204M | +5.4% |
| Q3 2024 | 113 | +13% | 36.07% | +5.43 pp | $194M | +18% |
| Q2 2024 | 100 | β | 30.64% | β | $164M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying OLP stock.
Based on Q1 2026 13F filings, institutional ownership of One Liberty Properties, Inc. stands at 32.3%, held across 137 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of OLP, with approximately 1,712,531 shares worth $0.04B as of Q1 2026.
Yes β 3 widely-followed marquee investors appear among the top 25 institutional holders of OLP, including RENAISSANCE TECHNOLOGIES LLC, TWO SIGMA INVESTMENTS, LP, CITADEL ADVISORS LLC.
Our composite Smart Money Score for OLP is 65 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
18 institutions opened new positions in OLP during Q1 2026, while 24 fully exited. 92 added to existing positions and 22 trimmed.
OLP institutional ownership rose by 2.27 percentage points quarter-over-quarter, with a net change of -6 holders.
The top 10 institutions account for 73.0% of all reported 13F value in OLP, and the top 25 account for 89.9%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
One Liberty Properties, Inc. (OLP) Institutional Ownership