FRANKLIN STREET PROPERTIES C (FSP) Institutional Ownership Changes & 13F Activity

FRANKLIN STREET PROPERTIES C (FSP). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Newtyn Management, Llc, Converium Capital Inc., Bank Of America Corp, Madison Avenue Partners, Lp, and Rbf Capital, Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Converium Capital Inc.Buy+6,608,478—6,608,478$6.25MQ4 2025Aug 11, 2026
Algert Global LlcBuy+128,450—128,450$121.49KQ4 2025Aug 11, 2026
Raymond James Financial IncBuy+32,060—32,060$30.32KQ4 2025Feb 18, 2026
Beartown Capital Management, LlcBuy+19,868—19,868$18.79KQ4 2025Feb 18, 2026
Newtyn Management, LlcBuy+7,150,000—7,150,000$6.76MQ4 2025Feb 17, 2026
Bank Of America CorpBuy+5,191,915—5,191,915$4.91MQ4 2025Feb 17, 2026
Madison Avenue Partners, LpBuy+2,253,389—2,253,389$2.13MQ4 2025Feb 17, 2026
Rbf Capital, LlcBuy+958,456—958,456$906.51KQ4 2025Feb 17, 2026
D. E. Shaw & Co., Inc.Buy+811,689—811,689$767.70KQ4 2025Feb 17, 2026
Northern Trust CorpBuy+603,872—603,872$571.14KQ4 2025Feb 17, 2026
Two Sigma Investments, LpBuy+510,771—510,771$483.09KQ4 2025Feb 17, 2026
Citadel Advisors LlcBuy+509,584—509,584$481.96KQ4 2025Feb 17, 2026
Cambria Investment Management, L.P.Buy+343,961—343,961$325.32KQ4 2025Feb 17, 2026
Two Sigma Advisers, LpBuy+222,900—222,900$210.82KQ4 2025Feb 17, 2026
Prelude Capital Management, LlcBuy+203,759—203,759$192.72KQ4 2025Feb 17, 2026
Summit Trail Advisors, LlcBuy+201,311—201,311$190.40KQ4 2025Feb 17, 2026
Xtx Topco LtdBuy+195,698—195,698$185.09KQ4 2025Feb 17, 2026
Qube Research & Technologies LtdBuy+150,139—150,139$142.00KQ4 2025Feb 17, 2026
Fmr LlcBuy+70,243—70,243$66.44KQ4 2025Feb 17, 2026
Aqr Capital Management LlcBuy+69,562—69,562$65.79KQ4 2025Feb 17, 2026
Alliancebernstein L.P.Buy+68,090—68,090$64.40KQ4 2025Feb 17, 2026
Royal Bank Of CanadaBuy+55,948—55,948$53.00KQ4 2025Feb 17, 2026
Abel Hall, LlcBuy+52,821—52,821$49.96KQ4 2025Feb 17, 2026
Price T Rowe Associates IncBuy+45,600—45,600$43.00KQ4 2025Feb 17, 2026
Mirae Asset Global Etfs Holdings Ltd.Buy+37,938—37,938$35.88KQ4 2025Feb 17, 2026
Canada Pension Plan Investment BoardBuy+32,500—32,500$30.74KQ4 2025Feb 17, 2026
&PartnersBuy+30,405—30,405$28.76KQ4 2025Feb 17, 2026
Susquehanna International Group, LlpBuy+14,422—14,422$13.64KQ4 2025Feb 17, 2026
Nissay Asset Management Corp /JapanBuy+13,476—13,476$12.80KQ4 2025Feb 17, 2026
Tower Research Capital Llc (Trc)Buy+11,423—11,423$10.80KQ4 2025Feb 17, 2026
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Frequently asked questions about FSP activity

  • Which institutional owners are buying FSP?

    Institutional owners buying FSP include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in FSP activity?

    "Buy" means an investor increased their reported position in FSP compared to the prior reporting period. This reflects growing exposure to FRANKLIN STREET PROPERTIES C (FSP) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in FSP increasing?

    Institutional interest in FSP can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

FSP Institutional Ownership Changes and 13F Activity Q4 2025 | InsiderSet