Ken Griffin
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Ken Griffin’s GraniteShares 2x Long MSFT Daily ETF MSFL Stock Holding History

Ken Griffin’s Portfolio MSFL Stock Details MSFL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$212K Buy
+13,900
New +$279K ﹤0.01% 11302
2025
Q3 		– Sell
-20,900
Closed -$629K – 14359
2025
Q2 		$629K Buy
20,900
+16,100
+335% +$378K ﹤0.01% 8091
2025
Q1 		$85.5K Sell
4,800
-2,800
-37% -$60.1K ﹤0.01% 11688
2024
Q4 		$177K Sell
7,600
-1,700
-18% -$41K ﹤0.01% 10641
2024
Q3 		$232K Buy
+9,300
New +$233K ﹤0.01% 9843

Other funds holding MSFL

IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $269B AUM 31.4% 1-Year Est. Return
CJ
Caitlin John Brighton, Michigan $167M AUM 23.74% 1-Year Est. Return
LFG
Larson Financial Group St Louis, Missouri $3.13B AUM 22.88% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Ken Griffin's MSFL Position: Q1 2026 in Review

Ken Griffin increased its GraniteShares 2x Long MSFT Daily ETF (MSFL) stake by 428% in Q1 2026, buying an estimated $1.42M and bringing the position to 87,459 shares worth $1.33M. The position accounts for ﹤0.01% of the portfolio, ranked #6994.

Ken Griffin first reported a position in MSFL in Q3 2024 and has held it in 4 quarters since. 12 funds tracked by Wall St. Rank hold MSFL as of Q1 2026.

  • Ken Griffin held 87,459 shares of GraniteShares 2x Long MSFT Daily ETF worth $1.33M as of Q1 2026.
  • Ken Griffin bought 70,897 GraniteShares 2x Long MSFT Daily ETF shares in Q1 2026, an estimated $1.42M.
  • GraniteShares 2x Long MSFT Daily ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #6994 holding.
  • Ken Griffin first reported a position in GraniteShares 2x Long MSFT Daily ETF in Q3 2024 and has held it in 4 quarters since.
  • 12 funds tracked by Wall St. Rank held GraniteShares 2x Long MSFT Daily ETF as of Q1 2026.

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