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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, 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.

Institutional holdersQ1 2026: 117 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 heldQ1 2026: $43.6M
Q1 2021: $492.8MQ2 2021: $470.1MQ3 2021: $400.4MQ4 2021: $512.7MQ1 2022: $514.0MQ2 2022: $366.7MQ3 2022: $227.0MQ4 2022: $245.6MQ1 2023: $134.8MQ2 2023: $99.9MQ3 2023: $124.1MQ4 2023: $152.0MQ1 2024: $143.7MQ2 2024: $98.2MQ3 2024: $112.4MQ4 2024: $110.9MQ1 2025: $106.2MQ2 2025: $93.9MQ3 2025: $92.4MQ4 2025: $62.6MQ1 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$62.6M
Q3 2025122$92.4M
Q2 2025115$93.9M
Q1 2025115$106.2M
Q4 2024114$110.9M
Q3 2024121$112.4M
Q2 2024116$98.2M
Q1 2024129$143.7M
Q4 2023122$152.0M
Q3 2023116$124.1M
Q2 2023126$99.9M
Q1 2023148$134.8M
Q4 2022173$245.6M
Q3 2022182$227.0M
Q2 2022182$366.7M
Q1 2022186$514.0M
Q4 2021180$512.7M
Q3 2021177$400.4M
Q2 2021172$470.1M
Q1 2021166$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.

Institutions holding FSP in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Private Management Group Inc10,053,618$6.68M0.19%−66,210−0.7%Reduced
Newtyn Management, LLC7,150,000$4.75M0.51%00.0%Unchanged
Converium Capital Inc.6,608,478$4.39M2.70%00.0%Unchanged
BlackRock, Inc.5,994,281$3.98M0.00%−26,553−0.4%Reduced
Bank of America Corp4,963,369$3.30M0.00%−228,546−4.4%Reduced
Vanguard Capital Management LLC3,615,766$2.40M0.00%+3,615,766New
Guardsman Private Capital Management, Inc.2,869,173$1.91M1.49%00.0%Unchanged
Geode Capital Management, LLC2,260,627$1.50M0.00%+418,183+22.7%Added
Acadian Asset Management LLC2,209,178$1.47M0.00%−238,919−9.8%Reduced
Morgan Stanley1,745,988$1.16M0.00%−297,467−14.6%Reduced
Renaissance Technologies LLC1,692,603$1.12M0.00%+304,177+21.9%Added
State Street Corp1,600,483$1.06M0.00%+100,220+6.7%Added
UBS Group AG1,352,082$897.8K0.00%+1,135,892+525.4%Added
Confluence Investment Management LLC1,231,656$818.4K0.01%00.0%Unchanged
Madison Avenue Partners, LP1,080,132$717.7K0.03%−1,173,257−52.1%Reduced
RBF Capital, LLC958,456$636.9K0.03%00.0%Unchanged
Cambria Investment Management, L.P.875,971$582.1K0.03%+532,010+154.7%Added
Northern Trust Corp626,379$416.2K0.00%+22,507+3.7%Added
Charles Schwab Investment Management Inc597,108$396.8K0.00%−34,878−5.5%Reduced
Goldman Sachs Group Inc539,260$358.3K0.00%+250,778+86.9%Added
Vanguard Portfolio Management LLC533,567$354.8K0.00%+533,567New
Vanguard Fiduciary Trust Co522,654$347.6K0.00%+522,654New
Gsa Capital Partners LLP520,950$346.0K0.02%+115,648+28.5%Added
Los Angeles Capital Management LLC501,423$333.2K0.00%+353,903+239.9%Added
Two Sigma Investments, LP427,753$284.2K0.00%−83,018−16.3%Reduced
Dimensional Fund Advisors LP423,310$281.4K0.00%00.0%Unchanged
BI Asset Management Fondsmaeglerselskab A/S388,772$254.0K0.00%00.0%Unchanged
AQR Capital Management LLC323,503$215.0K0.00%+253,941+365.1%Added
Prelude Capital Management, LLC268,759$178.6K0.01%+65,000+31.9%Added
D. E. Shaw & Co., Inc.227,035$150.9K0.00%−584,654−72.0%Reduced
Bank of New York Mellon Corp221,609$147.3K0.00%+886+0.4%Added
Summit Trail Advisors, LLC201,311$133.8K0.00%00.0%Unchanged
Wittenberg Investment Management, Inc.160,394$106.6K0.04%+160,394New
Franklin Resources Inc150,310$99.9K0.00%+115,475+331.5%Added
Nuveen, LLC133,939$89.0K0.00%00.0%Unchanged
XTX Topco Ltd127,728$84.9K0.00%−67,970−34.7%Reduced
Asset Management One Co.,Ltd.123,204$81.8K0.00%00.0%Unchanged
Integrated Wealth Concepts LLC122,354$81.3K0.00%+2,110+1.8%Added
Qube Research & Technologies Ltd121,085$80.5K0.00%−29,054−19.4%Reduced
Deutsche Bank AG118,929$78.5K0.00%+45,251+61.4%Added
Invesco Ltd.113,185$75.2K0.00%−763−0.7%Reduced
Citadel Advisors LLC112,084$74.5K0.00%−397,500−78.0%Reduced
Alliancebernstein L.P.74,890$70.8K0.00%+6,800+10.0%Added
Nomura Asset Management Co Ltd95,200$63.3K0.00%00.0%Unchanged
FMR LLC91,422$60.8K0.00%+21,179+30.2%Added
Callan Family Office, LLC90,336$60.0K0.00%+78,364+654.6%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.66,542$44.2K0.00%00.0%Unchanged
BFSG, LLC66,480$44.2K0.00%00.0%Unchanged
Sumitomo Mitsui Trust Holdings, Inc.61,526$40.9K0.00%−21,854−26.2%Reduced
Rhumbline Advisers61,023$40.5K0.00%−3,121−4.9%Reduced
Royal Bank of Canada59,469$39.0K0.00%+3,521+6.3%Added
Vanguard Global Advisers, LLC53,551$35.6K0.00%+53,551New
Cerity Partners LLC52,357$34.8K0.00%+18,580+55.0%Added
SEI Investments Co46,835$31.1K0.00%00.0%Unchanged
Price T Rowe Associates Inc45,600$31.0K0.00%00.0%Unchanged
JPMorgan Chase & Co43,844$29.8K0.00%−56,327−56.2%Reduced
Wells Fargo & Company44,618$29.6K0.00%−64,315−59.0%Reduced
Mirae Asset Global ETFs Holdings Ltd.39,002$25.9K0.00%+1,064+2.8%Added
Abel Hall, LLC37,818$25.1K0.01%−15,003−28.4%Reduced
Resona Asset Management Co.,Ltd.37,014$25.1K0.00%00.0%Unchanged
Secure Asset Management, LLC35,000$23.3K0.00%+25,000+250.0%Added
Ieq Capital, LLC33,925$22.5K0.00%+33,925New
Raymond James Financial Inc32,060$21.3K0.00%00.0%Unchanged
Wiley Bros.-Aintree Capital, LLC30,405$20.2K0.00%00.0%Unchanged
Susquehanna International Group, LLP30,060$20.0K0.00%+15,638+108.4%Added
Daiwa Securities Group Inc.27,852$18.5K0.00%−563−2.0%Reduced
Tower Research Capital LLC (TRC)26,885$17.9K0.00%+15,462+135.4%Added
Intech Investment Management LLC24,230$16.1K0.00%−9,721−28.6%Reduced
Coldstream Capital Management Inc20,890$13.9K0.00%+6,432+44.5%Added
Police & Firemen's Retirement System of New Jersey20,507$13.6K0.00%00.0%Unchanged
Beartown Capital Management, LLC19,868$13.2K0.01%00.0%Unchanged
BNP Paribas Arbitrage, SA19,796$13.2K0.00%+2,526+14.6%Added
Barclays PLC18,446$12.3K0.00%−104,131−85.0%Reduced
STRS Ohio18,200$12.1K0.00%00.0%Unchanged
Glenview Trust Co17,724$11.8K0.00%00.0%Unchanged
Sumitomo Mitsui DS Asset Management Company, Ltd15,115$10.0K0.00%00.0%Unchanged
CWM, LLC14,993$9.96K0.00%+12,030+406.0%Added
Prudential Financial Inc14,910$9.91K0.00%+30+0.2%Added
Nisa Investment Advisors, LLC14,222$9.45K0.00%−202−1.4%Reduced
Nissay Asset Management Corp13,785$9.10K0.00%+309+2.3%Added
ProShare Advisors LLC13,279$8.82K0.00%−1,184−8.2%Reduced
CIBC Bancorp USA Inc.11,972$7.96K0.00%+11,972New
Greenspring Advisors, LLC11,634$7.73K0.00%+11,634New
Wealth Enhancement Advisory Services, LLC10,310$7.20K0.00%+10,310New
Mercer Global Advisors Inc10,774$7.16K0.00%+10,774New
Mariner, LLC10,303$6.85K0.00%+10,303New
First Trust Advisors LP10,138$6.74K0.00%−2,230−18.0%Reduced
JNBA Financial Advisors10,021$6.66K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.9,556$6.35K0.00%00.0%Unchanged
New York State Common Retirement Fund7,400$4.92K0.00%00.0%Unchanged
Legal & General Group Plc6,982$4.64K0.00%00.0%Unchanged
Russell Investments Group, Ltd.6,290$4.18K0.00%−645−9.3%Reduced
Citigroup Inc4,254$2.83K0.00%+2,463+137.5%Added
Sterling Capital Management LLC3,297$2.19K0.00%−2,165−39.6%Reduced
Essential Partners LLC2,862$1.90K0.00%+2,786+3,665.8%Added
Oakworth Capital, Inc.2,507$1.67K0.00%00.0%Unchanged
North Star Investment Management Corp.2,400$1.59K0.00%00.0%Unchanged
MetLife Investment Management2,258$1.50K0.00%+37+1.7%Added
Steward Partners Investment Advisory, LLC1,800$1.20K0.00%00.0%Unchanged
Sound Income Strategies, LLC1,796$1.17K0.00%00.0%Unchanged