Mubadala Investment Company’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
2026
Q1
$566M Buy
14,721,917
+2,019,594
+16% +$87.4M 2.76% 2
2025
Q4
$631M Buy
12,702,323
+3,975,351
+46% +$226M 3.61% 2
2025
Q3
$567M Hold
8,726,972
3.17% 2
2025
Q2
$534M Hold
8,726,972
2.81% 2
2025
Q1
$409M Buy
8,726,972
+491,439
+6% +$26M 2.32% 2
2024
Q4
$437M Buy
+8,235,533
New +$389M 2.14% 2

Other funds holding IBIT

Mubadala Investment Company's IBIT Position: Q1 2026 in Review

Mubadala Investment Company increased its iShares Bitcoin Trust (IBIT) stake by 16% in Q1 2026, buying an estimated $87.4M and bringing the position to 14,721,917 shares worth $566M. The position accounts for 2.76% of the portfolio, ranked #2.

Mubadala Investment Company first reported a position in IBIT in Q4 2024 and has held it in 6 quarters since. The position peaked at $631M in Q4 2025. 1,535 funds tracked by Wall St. Rank hold IBIT as of Q1 2026.

  • Mubadala Investment Company held 14,721,917 shares of iShares Bitcoin Trust worth $566M as of Q1 2026.
  • Mubadala Investment Company bought 2,019,594 iShares Bitcoin Trust shares in Q1 2026, an estimated $87.4M.
  • iShares Bitcoin Trust made up 2.76% of Mubadala Investment Company's portfolio in Q1 2026, its #2 holding.
  • Mubadala Investment Company first reported a position in iShares Bitcoin Trust in Q4 2024 and has held it in 6 quarters since.
  • Mubadala Investment Company's iShares Bitcoin Trust position peaked at $631M in Q4 2025.
  • 1,535 funds tracked by Wall St. Rank held iShares Bitcoin Trust as of Q1 2026.

Based on Mubadala Investment Company's 13F filing for Q1 2026, filed 15 May 2026.