Ken Griffin
IBIT icon

Ken Griffin’s iShares Bitcoin Trust IBIT Stock Holding History

Ken Griffin’s Portfolio IBIT Stock Details IBIT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$595M Buy
17,863,400
+6,728,400
+60% +$274M 0.07% 210
2026
Q1 		$428M Sell
11,135,000
-1,813,900
-14% -$78.5M 0.07% 214
2025
Q4 		$643M Buy
12,948,900
+1,989,000
+18% +$113M 0.1% 135
2025
Q3 		$712M Buy
10,959,900
+2,292,400
+26% +$149M 0.11% 117
2025
Q2 		$531M Buy
8,667,500
+848,200
+11% +$47.5M 0.09% 154
2025
Q1 		$366M Buy
7,819,300
+2,799,600
+56% +$148M 0.07% 212
2024
Q4 		$266M Buy
+5,019,700
New +$237M 0.05% 299

Other funds holding IBIT

Jane Street
Jane Street New York $1.19T AUM 51.51% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Mubadala Investment Company
Mubadala Investment Company Abu Dhabi, United Arab Emirates $34.8B AUM 107.63% 1-Year Est. Return
Avenir Tech
Avenir Tech Hong Kong $646M AUM 20.82% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Galaxy Digital
Galaxy Digital New York $1.7B AUM
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Ken Griffin's IBIT Position: Q2 2026 in Review

Ken Griffin reduced its iShares Bitcoin Trust (IBIT) stake by 60% in Q2 2026, selling an estimated $31M and leaving 514,614 shares worth $17.1M. The position accounts for ﹤0.01% of the portfolio, ranked #2787.

Ken Griffin first reported a position in IBIT in Q1 2024 and has held it in 10 quarters since. The position peaked at $200M in Q4 2025. 1,485 funds tracked by Wall St. Rank hold IBIT as of Q2 2026.

  • Ken Griffin held 514,614 shares of iShares Bitcoin Trust worth $17.1M as of Q2 2026.
  • Ken Griffin sold 761,066 iShares Bitcoin Trust shares in Q2 2026, an estimated $31M.
  • iShares Bitcoin Trust made up ﹤0.01% of Ken Griffin's portfolio in Q2 2026, its #2787 holding.
  • Ken Griffin first reported a position in iShares Bitcoin Trust in Q1 2024 and has held it in 10 quarters since.
  • Ken Griffin's iShares Bitcoin Trust position peaked at $200M in Q4 2025.
  • 1,485 funds tracked by Wall St. Rank held iShares Bitcoin Trust as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.