State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Investar Holding Corp ISTR Stock Holding History

State of Wisconsin Investment Board’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
Q1 		$470K Sell
17,232
-1,368
-7% -$38.3K ﹤0.01% 2037
2025
Q4 		$497K Buy
18,600
+9,400
+102% +$231K ﹤0.01% 1958
2025
Q3 		$214K Buy
+9,200
New +$206K ﹤0.01% 2240

Other funds holding ISTR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
FL
Fourthstone LLC St Louis, Missouri $590M AUM 29.58% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
BFC
Banc Funds Company Chicago, Illinois $537M AUM 17.34% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
HighTower Advisors
HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return

State of Wisconsin Investment Board's ISTR Position: Q1 2026 in Review

State of Wisconsin Investment Board reduced its Investar Holding Corp (ISTR) stake by 7.4% in Q1 2026, selling an estimated $38.3K and leaving 17,232 shares worth $470K. The position accounts for ﹤0.01% of the portfolio, ranked #2037.

State of Wisconsin Investment Board first reported a position in ISTR in Q3 2025 and has held it in 3 quarters since. The position peaked at $497K in Q4 2025. 111 funds tracked by Wall St. Rank hold ISTR as of Q1 2026.

  • State of Wisconsin Investment Board held 17,232 shares of Investar Holding Corp worth $470K as of Q1 2026.
  • State of Wisconsin Investment Board sold 1,368 Investar Holding Corp shares in Q1 2026, an estimated $38.3K.
  • Investar Holding Corp made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #2037 holding.
  • State of Wisconsin Investment Board first reported a position in Investar Holding Corp in Q3 2025 and has held it in 3 quarters since.
  • State of Wisconsin Investment Board's Investar Holding Corp position peaked at $497K in Q4 2025.
  • 111 funds tracked by Wall St. Rank held Investar Holding Corp as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.