Castle Hook Partners’s iShares Bitcoin Trust IBIT Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-842,915
Closed -$54.8M 69
2025
Q3
$54.8M Sell
842,915
-4,111,700
-83% -$267M 0.28% 32
2025
Q2
$303M Buy
4,954,615
+3,458,123
+231% +$194M 1.72% 12
2025
Q1
$70.1M Buy
1,496,492
+763,608
+104% +$40.4M 0.73% 22
2024
Q4
$38.9M Buy
+732,884
New +$34.6M 0.48% 32

Other funds holding IBIT

Castle Hook Partners's IBIT Position: Q4 2025 in Review

Castle Hook Partners sold out of iShares Bitcoin Trust (IBIT) in Q4 2025, closing a stake of 842,915 shares — an estimated $54.8M sold.

Castle Hook Partners first reported a position in IBIT in Q4 2024 and held it in 4 quarters. The position peaked at $303M in Q2 2025. 1,661 funds tracked by Wall St. Rank hold IBIT as of Q4 2025.

  • Castle Hook Partners reported no remaining iShares Bitcoin Trust position as of Q4 2025 after selling out during the quarter.
  • Castle Hook Partners sold 842,915 iShares Bitcoin Trust shares in Q4 2025, an estimated $54.8M.
  • Castle Hook Partners first reported a position in iShares Bitcoin Trust in Q4 2024 and held it in 4 quarters.
  • Castle Hook Partners's iShares Bitcoin Trust position peaked at $303M in Q2 2025.
  • 1,661 funds tracked by Wall St. Rank held iShares Bitcoin Trust as of Q4 2025.

Based on Castle Hook Partners's 13F filing for Q4 2025, filed 17 Feb 2026.