AQR Capital Management
ISTR icon

AQR Capital Management’s Investar Holding Corp ISTR Stock Holding History

AQR Capital Management’s Portfolio ISTR Stock Details ISTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.26M Buy
42,195
+15,378
+57% +$439K ﹤0.01% 2874
2026
Q1 		$731K Buy
26,817
+1,485
+6% +$41.5K ﹤0.01% 2939
2025
Q4 		$677K Buy
25,332
+8,255
+48% +$203K ﹤0.01% 2763
2025
Q3 		$396K Buy
+17,077
New +$383K ﹤0.01% 2931

Other funds holding ISTR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
FL
Fourthstone LLC St Louis, Missouri $140M AUM 42.62% 1-Year Est. Return
BFC
Banc Funds Company Chicago, Illinois $605M AUM 26% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

AQR Capital Management's ISTR Position: Q2 2026 in Review

AQR Capital Management increased its Investar Holding Corp (ISTR) stake by 57% in Q2 2026, buying an estimated $439K and bringing the position to 42,195 shares worth $1.26M. The position accounts for ﹤0.01% of the portfolio, ranked #2874.

AQR Capital Management first reported a position in ISTR in Q3 2025 and has held it in 4 quarters since. 123 funds tracked by Wall St. Rank hold ISTR as of Q2 2026.

  • AQR Capital Management held 42,195 shares of Investar Holding Corp worth $1.26M as of Q2 2026.
  • AQR Capital Management bought 15,378 Investar Holding Corp shares in Q2 2026, an estimated $439K.
  • Investar Holding Corp made up ﹤0.01% of AQR Capital Management's portfolio in Q2 2026, its #2874 holding.
  • AQR Capital Management first reported a position in Investar Holding Corp in Q3 2025 and has held it in 4 quarters since.
  • 123 funds tracked by Wall St. Rank held Investar Holding Corp as of Q2 2026.

Based on AQR Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.