Ken Griffin
BULZ icon

Ken Griffin’s MicroSectors FANG & Innovation 3x Leveraged ETN BULZ Stock Holding History

Ken Griffin’s Portfolio BULZ Stock Details BULZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-213,400
Closed -$5.54M – 13047
2025
Q4 		$5.54M Sell
213,400
-33,500
-14% -$915K ﹤0.01% 4134
2025
Q3 		$6.37M Buy
246,900
+202,160
+452% +$4.08M ﹤0.01% 3932
2025
Q2 		$789K Buy
+44,740
New +$549K ﹤0.01% 7600
2024
Q3 		– Sell
-154,190
Closed -$2.49M – 14288
2024
Q2 		$2.49M Buy
154,190
+70,550
+84% +$936K ﹤0.01% 4908
2024
Q1 		$1.15M Sell
83,640
-101,550
-55% -$1.27M ﹤0.01% 6641
2023
Q4 		$1.95M Buy
185,190
+100,490
+119% +$806K ﹤0.01% 5401
2023
Q3 		$530K Buy
+84,700
New +$609K ﹤0.01% 7937
2023
Q1 		– Sell
-375,570
Closed -$800K – 14749
2022
Q4 		$800K Buy
375,570
+347,034
+1,216% +$914K ﹤0.01% 7253
2022
Q3 		$74K Buy
28,536
+490
+2% +$2.28K ﹤0.01% 11329
2022
Q2 		$107K Buy
28,046
+7,681
+38% +$55.3K ﹤0.01% 11344
2022
Q1 		$300K Buy
+20,365
New +$333K ﹤0.01% 10593

Other funds holding BULZ

AC
Avestar Capital New York $1.79B AUM 33.8% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
FIA
FNY Investment Advisers New York $278M AUM 98.99% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
GS
GTS Securities New York $2.83B AUM 21.76% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Ken Griffin's BULZ Position: Q1 2026 in Review

Ken Griffin sold out of MicroSectors FANG & Innovation 3x Leveraged ETN (BULZ) in Q1 2026, closing a stake of 213,400 shares — an estimated $5.54M sold.

Ken Griffin first reported a position in BULZ in Q1 2022 and held it in 11 quarters. The position peaked at $6.37M in Q3 2025. 6 funds tracked by Wall St. Rank hold BULZ as of Q1 2026.

  • Ken Griffin reported no remaining MicroSectors FANG & Innovation 3x Leveraged ETN position as of Q1 2026 after selling out during the quarter.
  • Ken Griffin sold 213,400 MicroSectors FANG & Innovation 3x Leveraged ETN shares in Q1 2026, an estimated $5.54M.
  • Ken Griffin first reported a position in MicroSectors FANG & Innovation 3x Leveraged ETN in Q1 2022 and held it in 11 quarters.
  • Ken Griffin's MicroSectors FANG & Innovation 3x Leveraged ETN position peaked at $6.37M in Q3 2025.
  • 6 funds tracked by Wall St. Rank held MicroSectors FANG & Innovation 3x Leveraged ETN as of Q1 2026.

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