AMERANT BANCORP INC (AMTB) Institutional Ownership Changes & 13F Activity

AMERANT BANCORP INC (AMTB). 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 North Reef Capital Management Lp, Basswood Capital Management, L.L.C., Two Sigma Investments, Lp, Brevan Howard Capital Management Lp, and Citadel Advisors Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheSell-568-5.6%9,650$246.27KQ2 2026Sep 09, 2026
Citadel Advisors LlcBuy+174,514+680.7%200,151$5.11MQ2 2026Sep 02, 2026
California State Teachers Retirement SystemSell-757-2.2%33,572$856.76KQ2 2026Aug 24, 2026
Mercer Global Advisors IncBuy+4,237+46.4%13,370$341.20KQ2 2026Aug 19, 2026
North Reef Capital Management LpBuy+695,019+59.9%1,855,507$47.35MQ2 2026Aug 14, 2026
Basswood Capital Management, L.L.C.Buy+497,159497,159$12.69MQ2 2026Aug 14, 2026
Two Sigma Investments, LpBuy+259,986+59.0%700,533$17.88MQ2 2026Aug 14, 2026
Brevan Howard Capital Management LpSell-206,387-91.7%18,613$475.00KQ2 2026Aug 14, 2026
Wellington Management Group LlpSell-137,752-2.5%5,392,594$137.62MQ2 2026Aug 14, 2026
Qube Research & Technologies LtdBuy+116,923116,923$2.98MQ2 2026Aug 14, 2026
Maltese Capital Management LlcSell-72,500-14.7%420,000$10.72MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+55,78755,787$1.42MQ2 2026Aug 14, 2026
Man Group PlcSell-52,620-57.5%38,931$993.52KQ2 2026Aug 14, 2026
Curi Capital, LlcBuy+50,000+20.0%300,056$7.66MQ2 2026Aug 14, 2026
Sei Investments CoSell-49,149-24.8%149,177$3.81MQ2 2026Aug 14, 2026
Kennedy Capital Management LlcBuy+44,86144,861$1.14MQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncSell-44,453-12.3%316,910$8.09MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+43,340+14.5%343,107$8.76MQ2 2026Aug 14, 2026
Alliancebernstein L.P.Sell-41,700-53.8%35,790$788.81KQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+41,00041,000$1.05MQ2 2026Aug 14, 2026
Aqr Capital Management LlcSell-37,823-21.0%142,084$3.63MQ2 2026Aug 14, 2026
Trexquant Investment LpSell-25,759-47.8%28,155$718.52KQ2 2026Aug 14, 2026
Atom Investors LpBuy+25,31625,316$646.06KQ2 2026Aug 14, 2026
Squarepoint Ops LlcBuy+24,78824,788$632.59KQ2 2026Aug 14, 2026
Exoduspoint Capital Management, LpSell-18,096-56.3%14,054$358.66KQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+15,298+112.5%28,892$737.32KQ2 2026Aug 14, 2026
State Of Wisconsin Investment BoardSell-14,754-62.3%8,920$227.64KQ2 2026Aug 14, 2026
Bank Of America CorpSell-11,856-15.1%66,669$1.70MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+11,651+14.8%90,139$2.30MQ2 2026Aug 14, 2026
Legal & General Group PlcBuy+11,427+42.4%38,386$974.57KQ2 2026Aug 14, 2026
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Frequently asked questions about AMTB activity

  • Which institutional owners are buying AMTB?

    Institutional owners buying AMTB 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 AMTB activity?

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

  • Is institutional interest in AMTB increasing?

    Institutional interest in AMTB 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.