William Blair Investment Management
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William Blair Investment Management’s Cathay General Bancorp CATY Stock Holding History

William Blair Investment Management’s Portfolio CATY Stock Details CATY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$26.1M Sell
420,258
-113,190
-21% -$6.42M 0.08% 207
2026
Q1 		$26.6M Buy
+533,448
New +$26.9M 0.09% 211

Other funds holding CATY

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

William Blair Investment Management's CATY Position: Q2 2026 in Review

William Blair Investment Management reduced its Cathay General Bancorp (CATY) stake by 21% in Q2 2026, selling an estimated $6.42M and leaving 420,258 shares worth $26.1M. The position accounts for 0.08% of the portfolio, ranked #207.

William Blair Investment Management first reported a position in CATY in Q1 2026 and has held it in 2 quarters since. The position peaked at $26.6M in Q1 2026. 306 funds tracked by Wall St. Rank hold CATY as of Q2 2026.

  • William Blair Investment Management held 420,258 shares of Cathay General Bancorp worth $26.1M as of Q2 2026.
  • William Blair Investment Management sold 113,190 Cathay General Bancorp shares in Q2 2026, an estimated $6.42M.
  • Cathay General Bancorp made up 0.08% of William Blair Investment Management's portfolio in Q2 2026, its #207 holding.
  • William Blair Investment Management first reported a position in Cathay General Bancorp in Q1 2026 and has held it in 2 quarters since.
  • William Blair Investment Management's Cathay General Bancorp position peaked at $26.6M in Q1 2026.
  • 306 funds tracked by Wall St. Rank held Cathay General Bancorp as of Q2 2026.

Based on William Blair Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.