RADWARE LTD (RDWR) Institutional Ownership Changes & 13F Activity

RADWARE LTD (RDWR). 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 Citadel Advisors Llc, Millennium Management Llc, Jane Street Group, Llc, Hrt Financial Lp, and Qube Research & Technologies Ltd.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Citadel Advisors LlcBuy+231,667+950.2%256,047$7.90MQ2 2026Sep 02, 2026
Public Employees Retirement System Of OhioSell-1,100-1.6%66,644$2.06MQ2 2026Aug 17, 2026
Millennium Management LlcBuy+188,353+343.8%243,140$7.50MQ2 2026Aug 14, 2026
Jane Street Group, LlcBuy+114,586+1123.7%124,783$3.85MQ2 2026Aug 14, 2026
Hrt Financial LpBuy+94,26394,263$2.91MQ2 2026Aug 14, 2026
Qube Research & Technologies LtdBuy+90,294+89.4%191,302$5.90MQ2 2026Aug 14, 2026
Exoduspoint Capital Management, LpBuy+85,27185,271$2.63MQ2 2026Aug 14, 2026
Mirae Asset Global Etfs Holdings Ltd.Sell-68,306-7.5%837,720$25.84MQ2 2026Aug 14, 2026
Cooper Creek Partners Management LlcSell-33,377-4.5%706,749$21.81MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+31,417+27.3%146,467$4.52MQ2 2026Aug 14, 2026
Two Sigma Investments, LpSell-26,847-23.2%88,987$2.75MQ2 2026Aug 14, 2026
Legal & General Group PlcBuy+23,888+1.0%2,319,800$71.59MQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+23,290+35.4%88,998$2.75MQ2 2026Aug 14, 2026
Aquatic Capital Management LlcBuy+19,19819,198$592.45KQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+17,957+68.6%44,146$1.36MQ2 2026Aug 14, 2026
Van Eck Associates CorpBuy+13,771+137.4%23,797$734.38KQ2 2026Aug 14, 2026
Defiance Etfs, LlcSell-9,133-2.6%343,965$10.58MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+8,3938,393$259.01KQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+8,3038,303$256.23KQ2 2026Aug 14, 2026
Susquehanna International Group, LlpSell-7,925-38.5%12,637$389.98KQ2 2026Aug 14, 2026
ARK InvestSell-5,300-5.8%86,280$2.66MQ2 2026Aug 14, 2026
Squarepoint Ops LlcSell-4,055-20.8%15,426$476.05KQ2 2026Aug 14, 2026
Bank Of America CorpSell-3,999-1.8%215,011$6.64MQ2 2026Aug 14, 2026
Engineers Gate Manager LpSell-3,755-29.0%9,198$283.85KQ2 2026Aug 14, 2026
Lazard Asset Management LlcBuy+3,073+3.1%101,093$3.12MQ2 2026Aug 14, 2026
Sei Investments CoSell-2,590-2.3%111,770$3.45MQ2 2026Aug 14, 2026
Teacher Retirement System Of TexasBuy+2,414+19.2%14,971$462.00KQ2 2026Aug 14, 2026
Magnetar Financial LlcSell-1,904-7.2%24,722$762.92KQ2 2026Aug 14, 2026
Pdt Partners, LlcSell-1,740-3.3%50,234$1.55MQ2 2026Aug 14, 2026
Advisors Asset Management, Inc.Buy+1,671+21.9%9,300$287.00KQ2 2026Aug 14, 2026
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Frequently asked questions about RDWR activity

  • Which institutional owners are buying RDWR?

    Institutional owners buying RDWR 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 RDWR activity?

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

  • Is institutional interest in RDWR increasing?

    Institutional interest in RDWR 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.