NORTHWEST BANCSHARES INC (NWBI) Institutional Ownership Changes & 13F Activity

NORTHWEST BANCSHARES INC (NWBI). 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 Invesco Ltd., D. E. Shaw & Co., Inc., Balyasny Asset Management L.P., Ameriprise Financial Inc, and Aqr Capital Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheBuy+2,735+4.2%67,395$1.02MQ2 2026Sep 09, 2026
Citadel Advisors LlcBuy+181,220+35.6%690,724$10.47MQ2 2026Sep 02, 2026
Parrish Capital LlcSell-6,819-13.2%45,012$682.38KQ2 2026Sep 01, 2026
Corient Private Wealth LlcBuy+15,657+143.6%26,558$402.62KQ2 2026Aug 27, 2026
California State Teachers Retirement SystemBuy+31,476+23.1%167,678$2.54MQ2 2026Aug 24, 2026
Mercer Global Advisors IncBuy+17,536+25.4%86,597$1.31MQ2 2026Aug 19, 2026
Fulcrum Asset Management LlpBuy+268268$4.04KQ2 2026Aug 18, 2026
Public Employees Retirement System Of OhioBuy+131+5.1%2,694$40.84KQ2 2026Aug 17, 2026
Invesco Ltd.Buy+1,251,8181,251,818$18.98MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+401,069+348.7%516,083$7.82MQ2 2026Aug 14, 2026
Balyasny Asset Management L.P.Sell-319,827-92.0%27,861$422.37KQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+252,587252,587$3.83MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+250,918+48.2%771,963$11.70MQ2 2026Aug 14, 2026
Rhino Investment Partners, IncSell-247,387-47.6%272,320$4.13MQ2 2026Aug 14, 2026
Schonfeld Strategic Advisors LlcSell-203,931-69.8%88,149$1.34MQ2 2026Aug 14, 2026
Millennium Management LlcSell-179,945-24.4%557,456$8.45MQ2 2026Aug 14, 2026
Goldman Sachs Group IncSell-161,998-17.0%789,802$11.97MQ2 2026Aug 14, 2026
Bank Of America CorpSell-106,424-14.5%629,088$9.54MQ2 2026Aug 14, 2026
Two Sigma Investments, LpBuy+106,026+12.4%958,953$14.54MQ2 2026Aug 14, 2026
Odyssean, LlcBuy+104,983104,983$1.59MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpSell-89,089-77.1%26,479$401.42KQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+76,95276,952$1.17MQ2 2026Aug 14, 2026
Barclays PlcSell-74,957-46.8%85,297$1.29MQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+74,130+110.9%140,962$2.14MQ2 2026Aug 14, 2026
Atom Investors LpBuy+62,416+308.1%82,675$1.25MQ2 2026Aug 14, 2026
Bayview Asset Management, LlcSell-59,465-39.1%92,500$1.40MQ2 2026Aug 14, 2026
Thrivent Financial For LutheransSell-55,839-27.0%151,168$2.29MQ2 2026Aug 14, 2026
Sei Investments CoBuy+44,923+136.8%77,772$1.18MQ2 2026Aug 14, 2026
Price T Rowe Associates IncBuy+31,363+17.8%207,526$3.15MQ2 2026Aug 14, 2026
Voloridge Investment Management, LlcSell-28,396-28.9%69,899$1.06MQ2 2026Aug 14, 2026
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Frequently asked questions about NWBI activity

  • Which institutional owners are buying NWBI?

    Institutional owners buying NWBI 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 NWBI activity?

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

  • Is institutional interest in NWBI increasing?

    Institutional interest in NWBI 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.