Ken Griffin
BBU

Ken Griffin’s Brookfield Business Partners BBU Stock Holding History

Ken Griffin’s Portfolio BBU Stock Details BBU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-2,300
Closed -$54K – 12555
2025
Q1 		$54K Sell
2,300
-4,200
-65% -$97.3K ﹤0.01% 12236
2024
Q4 		$152K Sell
6,500
-3,200
-33% -$76.1K ﹤0.01% 10867
2024
Q3 		$226K Buy
+9,700
New +$198K ﹤0.01% 9899

Other funds holding BBU

RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
HNB
Huntington National Bank Columbus, Ohio $20.6B AUM 34.61% 1-Year Est. Return

Ken Griffin's BBU Position: Q1 2026 in Review

Ken Griffin sold out of Brookfield Business Partners (BBU) in Q1 2026, closing a stake of 19,856 shares — an estimated $699K sold.

Ken Griffin first reported a position in BBU in Q3 2018 and held it in 25 quarters. The position peaked at $2.05M in Q4 2020. 2 funds tracked by Wall St. Rank hold BBU as of Q1 2026.

  • Ken Griffin reported no remaining Brookfield Business Partners position as of Q1 2026 after selling out during the quarter.
  • Ken Griffin sold 19,856 Brookfield Business Partners shares in Q1 2026, an estimated $699K.
  • Ken Griffin first reported a position in Brookfield Business Partners in Q3 2018 and held it in 25 quarters.
  • Ken Griffin's Brookfield Business Partners position peaked at $2.05M in Q4 2020.
  • 2 funds tracked by Wall St. Rank held Brookfield Business Partners as of Q1 2026.

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