Ken Griffin
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Ken Griffin’s Direxion Daily S&P 500 Bull 2X ETF SPUU Stock Holding History

Ken Griffin’s Portfolio SPUU Stock Details SPUU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-37,589
Closed -$6.84M – 14166
2025
Q4 		$6.92M Buy
37,589
+18,299
+95% +$3.35M ﹤0.01% 3784
2025
Q3 		$3.47M Buy
19,290
+16,690
+642% +$2.79M ﹤0.01% 5030
2025
Q2 		$407K Sell
2,600
-43,792
-94% -$5.92M ﹤0.01% 9106
2025
Q1 		$6.13M Buy
+46,392
New +$6.84M ﹤0.01% 3556
2024
Q3 		– Sell
-11,551
Closed -$1.52M – 15192
2024
Q2 		$1.52M Buy
+11,551
New +$1.41M ﹤0.01% 5821
2024
Q1 		– Sell
-41,467
Closed -$4.28M – 15390
2023
Q4 		$4.28M Buy
+41,467
New +$3.79M ﹤0.01% 4033
2023
Q2 		– Sell
-3,017
Closed -$241K – 15180
2023
Q1 		$241K Sell
3,017
-14,052
-82% -$1.07M ﹤0.01% 9829
2022
Q4 		$1.21M Sell
17,069
-887
-5% -$64.2K ﹤0.01% 6451
2022
Q3 		$1.14M Sell
17,956
-4,542
-20% -$358K ﹤0.01% 6714
2022
Q2 		$1.61M Buy
22,498
+18,391
+448% +$1.57M ﹤0.01% 6002
2022
Q1 		$431K Buy
+4,107
New +$418K ﹤0.01% 9741
2021
Q2 		– Sell
-49,725
Closed -$4.16M – 14381
2021
Q1 		$4.16M Buy
+49,725
New +$3.93M ﹤0.01% 4684

Other funds holding SPUU

RVM
Robinson Value Management San Antonio, Texas $187M AUM 26.16% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $91.6B AUM 29.2% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
DF
Dedeker Financial St. Louis Park, Minnesota $176M AUM
IC
Inscription Capital Houston, Texas $1.13B AUM 34.16% 1-Year Est. Return
CWIG
Chung Wu Investment Group Sugar Land, Texas $152M AUM 78.53% 1-Year Est. Return
IWP
Insight Wealth Partners Plano, Texas $745M AUM 25.89% 1-Year Est. Return
CI
CPR Investments Rochester, Michigan $130M AUM 29.56% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return

Ken Griffin's SPUU Position: Q1 2026 in Review

Ken Griffin sold out of Direxion Daily S&P 500 Bull 2X ETF (SPUU) in Q1 2026, closing a stake of 37,589 shares — an estimated $6.84M sold.

Ken Griffin first reported a position in SPUU in Q1 2021 and held it in 12 quarters. The position peaked at $6.92M in Q4 2025. 25 funds tracked by Wall St. Rank hold SPUU as of Q1 2026.

  • Ken Griffin reported no remaining Direxion Daily S&P 500 Bull 2X ETF position as of Q1 2026 after selling out during the quarter.
  • Ken Griffin sold 37,589 Direxion Daily S&P 500 Bull 2X ETF shares in Q1 2026, an estimated $6.84M.
  • Ken Griffin first reported a position in Direxion Daily S&P 500 Bull 2X ETF in Q1 2021 and held it in 12 quarters.
  • Ken Griffin's Direxion Daily S&P 500 Bull 2X ETF position peaked at $6.92M in Q4 2025.
  • 25 funds tracked by Wall St. Rank held Direxion Daily S&P 500 Bull 2X ETF as of Q1 2026.

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