Franklin Street Properties Corp
FSP- Exchange
- NYSE
- Industry
- Real Estate Investment Trusts
- SEC CIK
- 0001031316
No open-market purchases or sales by Franklin Street Properties Corp insiders were filed in the last 90 days; 112 institutions reported holding it in 13F filings for Q2 2026, worth $29.2M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Franklin Street Properties Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 117
- +2 vs. Q4 2025
- Shares held
- 65.5M
- +4.07M (+6.6%) vs. Q4 2025
- Total value
- $43.6M
- −$14.6M (−25.1%) vs. Q4 2025
- New holders
- 19
- 37 more added
- Sold out
- 17
- 27 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting FSP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 112 | $29.2M |
| Q1 2026 | 117 | $43.6M |
| Q4 2025 | 117 | $62.6M |
| Q3 2025 | 122 | $92.4M |
| Q2 2025 | 115 | $93.9M |
| Q1 2025 | 115 | $106.2M |
| Q4 2024 | 114 | $110.9M |
| Q3 2024 | 121 | $112.4M |
| Q2 2024 | 116 | $98.2M |
| Q1 2024 | 129 | $143.7M |
| Q4 2023 | 122 | $152.0M |
| Q3 2023 | 116 | $124.1M |
| Q2 2023 | 126 | $99.9M |
| Q1 2023 | 148 | $134.8M |
| Q4 2022 | 173 | $245.6M |
| Q3 2022 | 182 | $227.0M |
| Q2 2022 | 182 | $366.7M |
| Q1 2022 | 186 | $514.0M |
| Q4 2021 | 180 | $512.7M |
| Q3 2021 | 177 | $400.4M |
| Q2 2021 | 172 | $470.1M |
| Q1 2021 | 166 | $492.8M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Franklin Street Properties Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 1,616 | $1.00K | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 1,201 | $1.00K | 0.00% | +60+5.3% | Added |
| Northwestern Mutual Wealth Management Co | 1,300 | $864 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 1,223 | $813 | 0.00% | +148+13.8% | Added |
| EverSource Wealth Advisors, LLC | 848 | $564 | 0.00% | +736+657.1% | Added |
| GAMMA Investing LLC | 785 | $522 | 0.00% | −208−20.9% | Reduced |
| Allworth Financial LP | 537 | $357 | 0.00% | +537 | New |
| Advisory Services Network, LLC | 382 | $254 | 0.00% | +382 | New |
| IFP Advisors, Inc | 341 | $227 | 0.00% | +222+186.6% | Added |
| True Wealth Design, LLC | 136 | $91 | 0.00% | +129+1,842.9% | Added |
| Root Financial Partners, LLC | 111 | $74 | 0.00% | +111 | New |
| Rothschild Investment LLC | 73 | $49 | 0.00% | +73 | New |
| Farther Finance Advisors, LLC | 56 | $37 | 0.00% | +56 | New |
| Sunbelt Securities, Inc. | 30 | $20 | 0.00% | +30 | New |
| Group One Trading, L.P. | 20 | $13 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 13 | $9 | 0.00% | +13 | New |
| SRS Capital Advisors, Inc. | 20 | – | – | +20 | New |
| Peapod Lane Capital LLC | 0 | $0 | 0.00% | −614,235−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −222,900−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −194,488−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −128,450−100.0% | Sold out |
| Public Employees Retirement Association of Colorado | 0 | $0 | 0.00% | −41,474−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −39,734−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −32,500−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −13,600−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −11,400−100.0% | Sold out |
| JustInvest LLC | 0 | $0 | 0.00% | −10,563−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −4,837−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −4,790−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −2,487−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −405−100.0% | Sold out |
| Transamerica Financial Advisors, Inc. | 0 | $0 | 0.00% | −139−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −88−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |