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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, Q3 2025

Institutional positions in Franklin Street Properties Corp as of Sep 30, 2025. 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
122
+7 vs. Q2 2025
Shares held
57.7M
+471.0K (+0.8%) vs. Q2 2025
Total value
$92.4M
−$1.54M (−1.6%) vs. Q2 2025
New holders
14
29 more added
Sold out
7
42 more reduced

Compare with Q2 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.

Institutional holdersQ3 2025: 122 institutions
Q1 2021: 166 institutionsQ2 2021: 172 institutionsQ3 2021: 177 institutionsQ4 2021: 180 institutionsQ1 2022: 186 institutionsQ2 2022: 182 institutionsQ3 2022: 182 institutionsQ4 2022: 173 institutionsQ1 2023: 148 institutionsQ2 2023: 126 institutionsQ3 2023: 116 institutionsQ4 2023: 122 institutionsQ1 2024: 129 institutionsQ2 2024: 116 institutionsQ3 2024: 121 institutionsQ4 2024: 114 institutionsQ1 2025: 115 institutionsQ2 2025: 115 institutionsQ3 2025: 122 institutionsQ4 2025: 117 institutionsQ1 2026: 117 institutionsQ2 2026: 112 institutions
Value heldQ3 2025: $92.5M
Q1 2021: $492.8MQ2 2021: $470.1MQ3 2021: $400.4MQ4 2021: $514.1MQ1 2022: $514.0MQ2 2022: $366.7MQ3 2022: $227.0MQ4 2022: $245.6MQ1 2023: $135.0MQ2 2023: $100.2MQ3 2023: $124.1MQ4 2023: $157.1MQ1 2024: $153.2MQ2 2024: $98.4MQ3 2024: $113.0MQ4 2024: $110.9MQ1 2025: $106.2MQ2 2025: $94.1MQ3 2025: $92.5MQ4 2025: $63.5MQ1 2026: $43.6MQ2 2026: $29.2M
Institutions holding FSP and their total value by quarter
QuarterHoldersValue
Q2 2026112$29.2M
Q1 2026117$43.6M
Q4 2025117$63.5M
Q3 2025122$92.5M
Q2 2025115$94.1M
Q1 2025115$106.2M
Q4 2024114$110.9M
Q3 2024121$113.0M
Q2 2024116$98.4M
Q1 2024129$153.2M
Q4 2023122$157.1M
Q3 2023116$124.1M
Q2 2023126$100.2M
Q1 2023148$135.0M
Q4 2022173$245.6M
Q3 2022182$227.0M
Q2 2022182$366.7M
Q1 2022186$514.0M
Q4 2021180$514.1M
Q3 2021177$400.4M
Q2 2021172$470.1M
Q1 2021166$492.8M

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Franklin Street Properties Corp; share changes are against Q2 2025.

Institutions holding FSP in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Private Management Group Inc10,069,628$16.1M0.48%+307,344+3.1%Added
Newtyn Management, LLC7,150,000$11.4M1.40%00.0%Unchanged
BlackRock, Inc.5,967,369$9.55M0.00%−86,913−1.4%Reduced
Bank of America Corp5,156,855$8.25M0.00%−9,716−0.2%Reduced
Vanguard Group Inc4,721,142$7.55M0.00%+55,323+1.2%Added
Madison Avenue Partners, LP2,580,357$4.13M0.25%00.0%Unchanged
Peapod Lane Capital LLC2,395,529$3.83M3.43%−226,554−8.6%Reduced
Acadian Asset Management LLC2,110,653$3.38M0.01%−13,093−0.6%Reduced
Morgan Stanley1,964,103$3.14M0.00%−101,485−4.9%Reduced
Geode Capital Management, LLC1,800,387$2.88M0.00%−8,711−0.5%Reduced
State Street Corp1,491,281$2.39M0.00%−10,789−0.7%Reduced
Confluence Investment Management LLC1,231,656$1.97M0.03%00.0%Unchanged
RBF Capital, LLC958,456$1.53M0.07%00.0%Unchanged
Renaissance Technologies LLC908,483$1.45M0.00%+377,900+71.2%Added
D. E. Shaw & Co., Inc.830,083$1.33M0.00%+214,970+34.9%Added
Charles Schwab Investment Management Inc723,837$1.16M0.00%+27,306+3.9%Added
Northern Trust Corp632,410$1.01M0.00%−5,961−0.9%Reduced
Dimensional Fund Advisors LP428,932$686.3K0.00%−158,046−26.9%Reduced
Citadel Advisors LLC394,749$631.6K0.00%+117,718+42.5%Added
BI Asset Management Fondsmaeglerselskab A/S388,772$622.0K0.01%00.0%Unchanged
Two Sigma Investments, LP363,102$581.0K0.00%+102,289+39.2%Added
Cambria Investment Management, L.P.343,845$550.2K0.03%+46,465+15.6%Added
Qube Research & Technologies Ltd290,797$465.3K0.00%−130,809−31.0%Reduced
Goldman Sachs Group Inc281,795$450.9K0.00%+108,313+62.4%Added
Russell Investments Group, Ltd.237,953$380.7K0.00%−104,876−30.6%Reduced
Summit Trail Advisors, LLC202,229$323.6K0.00%00.0%Unchanged
Bank of New York Mellon Corp200,074$320.1K0.00%+837+0.4%Added
Jane Street Group, LLC185,633$297.0K0.00%−39,230−17.4%Reduced
Two Sigma Advisers, LP176,700$282.7K0.00%+39,700+29.0%Added
UBS Group AG175,904$281.4K0.00%+135,619+336.6%Added
Invesco Ltd.172,980$276.8K0.00%−65,951−27.6%Reduced
Prelude Capital Management, LLC147,735$236.4K0.02%+147,735New
Los Angeles Capital Management LLC147,520$236.0K0.00%00.0%Unchanged
Marshall Wace, LLP143,201$229.1K0.00%+65,409+84.1%Added
Nuveen, LLC133,939$214.3K0.00%−43,516−24.5%Reduced
Deutsche Bank AG129,325$206.9K0.00%+129,325New
Susquehanna International Group, LLP128,480$205.6K0.00%−51,685−28.7%Reduced
Asset Management One Co.,Ltd.123,204$197.1K0.00%00.0%Unchanged
JPMorgan Chase & Co116,358$186.2K0.00%−30,121−20.6%Reduced
Barclays PLC111,088$177.7K0.00%−21,107−16.0%Reduced
Integrated Wealth Concepts LLC96,045$153.7K0.00%+514+0.5%Added
AQR Capital Management LLC95,562$152.9K0.00%+66,465+228.4%Added
Nomura Asset Management Co Ltd95,200$152.3K0.00%00.0%Unchanged
Rhumbline Advisers83,792$134.1K0.00%−897−1.1%Reduced
Sumitomo Mitsui Trust Holdings, Inc.83,380$133.4K0.00%00.0%Unchanged
Wells Fargo & Company81,273$130.0K0.00%+11,961+17.3%Added
XTX Topco Ltd79,122$126.6K0.01%−12,061−13.2%Reduced
HRT Financial LP68,371$109.0K0.00%−76,221−52.7%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.66,542$106.5K0.00%00.0%Unchanged
BFSG, LLC65,030$104.0K0.01%−1,000−1.5%Reduced
Alliancebernstein L.P.63,690$101.9K0.00%+9,100+16.7%Added
Royal Bank of Canada59,402$95.0K0.00%−59,759−50.1%Reduced
Millennium Management LLC51,214$81.9K0.00%−91,924−64.2%Reduced
SEI Investments Co46,835$74.9K0.00%00.0%Unchanged
FMR LLC46,788$74.9K0.00%−6,805−12.7%Reduced
Price T Rowe Associates Inc45,600$73.0K0.00%−72,826−61.5%Reduced
Verition Fund Management LLC44,753$71.6K0.00%+44,753New
Public Employees Retirement Association of Colorado41,474$66.0K0.00%00.0%Unchanged
Cerity Partners LLC39,132$62.6K0.00%−3,106−7.4%Reduced
Intech Investment Management LLC37,477$60.0K0.00%−9,534−20.3%Reduced
Resona Asset Management Co.,Ltd.37,014$59.2K0.00%−409−1.1%Reduced
Franklin Resources Inc35,986$57.6K0.00%+21,264+144.4%Added
Wiley Bros.-Aintree Capital, LLC35,810$57.3K0.00%00.0%Unchanged
Mirae Asset Global ETFs Holdings Ltd.34,979$56.0K0.00%−6,530−15.7%Reduced
Cubist Systematic Strategies, LLC31,810$50.9K0.00%+27,218+592.7%Added
Manufacturers Life Insurance Company, The29,401$47.0K0.00%−3,003−9.3%Reduced
JustInvest LLC28,948$46.3K0.00%+714+2.5%Added
Daiwa Securities Group Inc.28,415$45.0K0.00%00.0%Unchanged
Man Group plc27,791$44.5K0.00%+27,791New
Raymond James Financial Inc25,760$41.2K0.00%00.0%Unchanged
Police & Firemen's Retirement System of New Jersey20,507$32.8K0.00%00.0%Unchanged
Spire Wealth Management20,320$32.5K0.00%+400+2.0%Added
STRS Ohio18,200$29.1K0.00%00.0%Unchanged
Glenview Trust Co17,724$28.4K0.00%00.0%Unchanged
First American Bank16,711$26.7K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC15,892$25.4K0.00%−8,593−35.1%Reduced
Ieq Capital, LLC15,241$24.4K0.00%+15,241New
Sumitomo Mitsui DS Asset Management Company, Ltd15,115$24.2K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA14,908$23.9K0.00%+7,139+91.9%Added
ProShare Advisors LLC13,536$21.7K0.00%−2,038−13.1%Reduced
Nissay Asset Management Corp13,294$21.3K0.00%−277−2.0%Reduced
Prudential Financial Inc13,130$21.0K0.00%00.0%Unchanged
Paces Ferry Wealth Advisors, LLC12,658$20.3K0.01%00.0%Unchanged
GAMMA Investing LLC12,658$20.3K0.00%00.0%Unchanged
First Trust Advisors LP12,632$20.2K0.00%−500−3.8%Reduced
Graham Capital Management, L.P.11,911$19.1K0.00%−362−2.9%Reduced
Mariner, LLC11,666$18.7K0.00%+11,666New
Point72 Asia (Singapore) Pte. Ltd.11,440$18.3K0.00%−4,701−29.1%Reduced
GTS Securities LLC10,983$17.6K0.00%+10,983New
Two Sigma Securities, LLC10,405$16.6K0.00%−6,939−40.0%Reduced
Secure Asset Management, LLC10,000$16.4K0.00%+10,000New
JNBA Financial Advisors10,021$16.0K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.9,556$15.3K0.00%00.0%Unchanged
CIBC Private Wealth Group, LLC8,385$13.4K0.00%00.0%Unchanged
Simplex Trading, LLC8,336$13.0K0.00%+2,219+36.3%Added
Tower Research Capital LLC (TRC)7,521$12.0K0.00%−29,386−79.6%Reduced
New York State Common Retirement Fund7,400$11.8K0.00%00.0%Unchanged
California State Teachers Retirement System7,072$11.3K0.00%+4+0.1%Added
Legal & General Group Plc6,982$11.2K0.00%00.0%Unchanged
CWM, LLC5,767$9.00K0.00%+4,343+305.0%Added