Ken Griffin
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Ken Griffin’s Kadant KAI Stock Holding History

Ken Griffin’s Portfolio KAI Stock Details KAI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-2,400
Closed -$684K – 13624
2025
Q4 		$684K Buy
+2,400
New +$682K ﹤0.01% 8255
2025
Q2 		– Sell
-200
Closed -$67.4K – 13853
2025
Q1 		$67.4K Sell
200
-1,500
-88% -$545K ﹤0.01% 11970
2024
Q4 		$586K Sell
1,700
-3,100
-65% -$1.12M ﹤0.01% 8205
2024
Q3 		$1.62M Buy
4,800
+4,700
+4,700% +$1.5M ﹤0.01% 5905
2024
Q2 		$29.4K Buy
+100
New +$28.5K ﹤0.01% 12298
2024
Q1 		– Sell
-300
Closed -$84.1K – 15046
2023
Q4 		$84.1K Buy
+300
New +$75.1K ﹤0.01% 11154

Other funds holding KAI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Ken Griffin's KAI Position: Q1 2026 in Review

Ken Griffin increased its Kadant (KAI) stake by 1,098% in Q1 2026, buying an estimated $21.4M and bringing the position to 72,504 shares worth $21.2M. The position accounts for ﹤0.01% of the portfolio, ranked #2269.

Ken Griffin first reported a position in KAI in Q2 2013 and has held it in 44 quarters since. 320 funds tracked by Wall St. Rank hold KAI as of Q1 2026.

  • Ken Griffin held 72,504 shares of Kadant worth $21.2M as of Q1 2026.
  • Ken Griffin bought 66,452 Kadant shares in Q1 2026, an estimated $21.4M.
  • Kadant made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #2269 holding.
  • Ken Griffin first reported a position in Kadant in Q2 2013 and has held it in 44 quarters since.
  • 320 funds tracked by Wall St. Rank held Kadant as of Q1 2026.

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