WhiteFiber, Inc. (WYFI) Institutional Ownership Changes & 13F Activity

WhiteFiber, Inc. (WYFI). 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 Driehaus Capital Management Llc, D. E. Shaw & Co., Inc., Susquehanna International Group, Llp, Price T Rowe Associates Inc, and Two Sigma Investments, Lp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
California State Teachers Retirement SystemSell-11,272-98.6%155$6.02KQ2 2026Aug 24, 2026
Cantor Fitzgerald, L. P.Buy+68,27968,279$2.65MQ2 2026Aug 19, 2026
Driehaus Capital Management LlcBuy+582,371582,371$22.63MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+409,655409,655$15.92MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpBuy+313,032313,032$12.16MQ2 2026Aug 14, 2026
Price T Rowe Associates IncBuy+271,104+212.2%398,891$15.50MQ2 2026Aug 14, 2026
Two Sigma Investments, LpBuy+234,172234,172$9.10MQ2 2026Aug 14, 2026
Millennium Management LlcSell-190,855-39.2%296,294$11.51MQ2 2026Aug 14, 2026
Mirae Asset Global Etfs Holdings Ltd.Buy+163,304+72.0%390,042$15.15MQ2 2026Aug 14, 2026
Hrt Financial LpBuy+142,107142,107$5.52MQ2 2026Aug 14, 2026
Trexquant Investment LpBuy+130,390+121.7%237,504$9.23MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+123,523+212.5%181,663$7.06MQ2 2026Aug 14, 2026
Raymond James Financial IncBuy+79,86879,868$3.10MQ2 2026Aug 14, 2026
Lazard Asset Management LlcSell-68,513-51.6%64,180$2.49MQ2 2026Aug 14, 2026
Defiance Etfs, LlcBuy+68,128+117.2%126,259$4.41MQ2 2026Aug 14, 2026
Jane Street Group, LlcBuy+63,02263,022$2.45MQ2 2026Aug 14, 2026
T. Rowe Price Investment Management, Inc.Buy+61,56461,564$2.39MQ2 2026Aug 14, 2026
Marex Group PlcBuy+60,000+300.0%80,000$3.11MQ2 2026Aug 14, 2026
Sei Investments CoSell-49,718-68.9%22,420$871.02KQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+48,53848,538$1.89MQ2 2026Aug 14, 2026
Nomura Holdings IncBuy+45,94045,940$1.78MQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+44,893+219.9%65,311$2.54MQ2 2026Aug 14, 2026
Mozayyx Management LlcBuy+40,79740,797$1.58MQ2 2026Aug 14, 2026
Group One Trading LlcBuy+33,52433,524$1.30MQ2 2026Aug 14, 2026
Regal Partners LtdBuy+19,72719,727$766.39KQ2 2026Aug 14, 2026
Alliancebernstein L.P.Buy+17,20017,200$204.85KQ2 2026Aug 14, 2026
Graham Capital Management, L.P.Buy+8,3808,380$325.56KQ2 2026Aug 14, 2026
Larson Financial Group LlcBuy+7,7907,790$302.64KQ2 2026Aug 14, 2026
Legal & General Group PlcSell-6,836-86.0%1,112$43.20KQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+6,8106,810$264.57KQ2 2026Aug 14, 2026
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Frequently asked questions about WYFI activity

  • Which institutional owners are buying WYFI?

    Institutional owners buying WYFI 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 WYFI activity?

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

  • Is institutional interest in WYFI increasing?

    Institutional interest in WYFI 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.