Ken Griffin
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Ken Griffin’s First Busey Corp BUSE Stock Holding History

Ken Griffin’s Portfolio BUSE Stock Details BUSE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-11,000
Closed -$238K – 12670
2025
Q1 		$238K Buy
+11,000
New +$255K ﹤0.01% 10105

Other funds holding BUSE

Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
SAI
Savvy Advisors Inc New York $4.71B AUM 25.36% 1-Year Est. Return
MFS
Mirabella Financial Services London, United Kingdom $1.05B AUM 22.45% 1-Year Est. Return

Ken Griffin's BUSE Position: Q1 2026 in Review

Ken Griffin reduced its First Busey Corp (BUSE) stake by 14% in Q1 2026, selling an estimated $180K and leaving 44,975 shares worth $1.14M. The position accounts for ﹤0.01% of the portfolio, ranked #7372.

Ken Griffin first reported a position in BUSE in Q2 2013 and has held it in 47 quarters since. The position peaked at $4.9M in Q4 2024. 247 funds tracked by Wall St. Rank hold BUSE as of Q1 2026.

  • Ken Griffin held 44,975 shares of First Busey Corp worth $1.14M as of Q1 2026.
  • Ken Griffin sold 7,150 First Busey Corp shares in Q1 2026, an estimated $180K.
  • First Busey Corp made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #7372 holding.
  • Ken Griffin first reported a position in First Busey Corp in Q2 2013 and has held it in 47 quarters since.
  • Ken Griffin's First Busey Corp position peaked at $4.9M in Q4 2024.
  • 247 funds tracked by Wall St. Rank held First Busey Corp as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.