FORRESTER RESEARCH INC (FORR) Institutional Ownership Changes & 13F Activity

FORRESTER RESEARCH INC (FORR). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Susquehanna International Group, Llp, Ancora Advisors Llc, Aqr Capital Management Llc, Sei Investments Co, and Portolan Capital Management, Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Corient Private Wealth LlcBuy+11,04811,048$92.92KQ2 2026Aug 27, 2026
Nantahala Capital Management, LlcBuy+69,024+9.9%763,446$6.42MQ2 2026Aug 19, 2026
Mercer Global Advisors IncBuy+14,816+62.4%38,578$324.44KQ2 2026Aug 19, 2026
Transamerica Financial Advisors, LlcBuy+28+311.1%37$311.00Q2 2026Aug 17, 2026
Susquehanna International Group, LlpSell-314,703-80.8%74,551$626.97KQ2 2026Aug 14, 2026
Ancora Advisors LlcBuy+269,891269,891$2.27MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+171,743+92.4%357,665$3.01MQ2 2026Aug 14, 2026
Sei Investments CoSell-84,018-29.5%200,406$1.69MQ2 2026Aug 14, 2026
Portolan Capital Management, LlcBuy+82,649+5.4%1,623,925$13.66MQ2 2026Aug 14, 2026
Jane Street Group, LlcBuy+81,991+95.0%168,333$1.42MQ2 2026Aug 14, 2026
Goldman Sachs Group IncSell-60,770-47.6%66,865$562.34KQ2 2026Aug 14, 2026
Qube Research & Technologies LtdBuy+48,876+243.0%68,992$580.22KQ2 2026Aug 14, 2026
Millennium Management LlcBuy+43,75943,759$368.01KQ2 2026Aug 14, 2026
Trexquant Investment LpBuy+43,296+128.8%76,916$646.86KQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+40,10540,105$337.28KQ2 2026Aug 14, 2026
Two Sigma Investments, LpBuy+30,601+30.1%132,202$1.11MQ2 2026Aug 14, 2026
Bridgeway Capital Management, LlcSell-27,242-18.1%123,617$1.04MQ2 2026Aug 14, 2026
Aster Capital Management (Difc) LtdBuy+25,61025,610$215.38KQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncSell-24,085-27.1%64,854$545.42KQ2 2026Aug 14, 2026
Squarepoint Ops LlcSell-19,119-54.9%15,727$132.26KQ2 2026Aug 14, 2026
Hotchkis & Wiley Capital Management LlcSell-16,900-4.4%366,689$3.08MQ2 2026Aug 14, 2026
Price T Rowe Associates IncBuy+16,236+42.2%54,743$461.00KQ2 2026Aug 14, 2026
Invesco Ltd.Buy+13,21113,211$111.11KQ2 2026Aug 14, 2026
Bank Of America CorpSell-10,434-22.9%35,203$296.06KQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Sell-4,422-17.1%21,389$179.88KQ2 2026Aug 14, 2026
Wells Fargo & Company/MnSell-4,328-99.5%20$168.00Q2 2026Aug 14, 2026
Xtx Topco LtdSell-2,579-9.8%23,659$198.97KQ2 2026Aug 14, 2026
Barclays PlcSell-1,593-4.5%33,648$282.98KQ2 2026Aug 14, 2026
Hsbc Holdings PlcSell-892-2.3%38,425$322.00KQ2 2026Aug 14, 2026
Osaic Holdings, Inc.Buy+193+193.0%293$2.46KQ2 2026Aug 14, 2026
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Frequently asked questions about FORR activity

  • Which institutional owners are buying FORR?

    Institutional owners buying FORR 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 FORR activity?

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

  • Is institutional interest in FORR increasing?

    Institutional interest in FORR 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.