Mainstay Capital Management’s Grayscale Bitcoin Mini Trust ETF BTC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-4,709
Closed -$238K 130
2025
Q3
$238K Sell
4,709
-4,709
-50% -$239K 0.02% 110
2025
Q2
$450K Buy
+9,418
New +$411K 0.02% 107
2025
Q1
Sell
-4,809
Closed -$201K 117
2024
Q4
$201K Buy
4,809
+39
+0.8% +$1.44K 0.03% 104
2024
Q3
$134K Buy
+4,770
New +$127K 0.02% 110

Other funds holding BTC

Mainstay Capital Management's BTC Position: Q4 2025 in Review

Mainstay Capital Management sold out of Grayscale Bitcoin Mini Trust ETF (BTC) in Q4 2025, closing a stake of 4,709 shares — an estimated $238K sold.

Mainstay Capital Management first reported a position in BTC in Q3 2024 and held it in 4 quarters. The position peaked at $450K in Q2 2025. 515 funds tracked by Wall St. Rank hold BTC as of Q4 2025.

  • Mainstay Capital Management reported no remaining Grayscale Bitcoin Mini Trust ETF position as of Q4 2025 after selling out during the quarter.
  • Mainstay Capital Management sold 4,709 Grayscale Bitcoin Mini Trust ETF shares in Q4 2025, an estimated $238K.
  • Mainstay Capital Management first reported a position in Grayscale Bitcoin Mini Trust ETF in Q3 2024 and held it in 4 quarters.
  • Mainstay Capital Management's Grayscale Bitcoin Mini Trust ETF position peaked at $450K in Q2 2025.
  • 515 funds tracked by Wall St. Rank held Grayscale Bitcoin Mini Trust ETF as of Q4 2025.

Based on Mainstay Capital Management's 13F filing for Q4 2025, filed 27 Jan 2026.