MNRS

Grayscale Bitcoin Miners ETF
MNRS

8 hedge funds and large institutions have $2.89M invested in Grayscale Bitcoin Miners ETF in 2025 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 3 increasing their positions, 2 reducing their positions, and 1 closing their positions.

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New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding: →

7% more capital invested

Capital invested by funds: $2.7M → $2.89M (+$190K)

6.77% less ownership

Funds ownership: 34.85% → 28.08% (-6.8%)

Holders
8
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
–
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$781K
Puts
$117K
Net Calls
Net Calls Change

Top Buyers

1
+$410K
2
+$382K
3
+$219K
4
FAM
Formidable Asset Management
Ohio
+$101K
5
GRP
Global Retirement Partners
California
+$32.7K

Top Sellers

1
-$212K
2
-$11.3K
3
-$1.45K
Name Holding Trade Value Shares
Change 		Change in
Stake
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$1.34M
Citadel Advisors
2
Citadel Advisors
Florida
$549K
FAM
3
Formidable Asset Management
Ohio
$425K
Jane Street
4
Jane Street
New York
$285K
Simplex Trading
5
Simplex Trading
Illinois
$163K
GRP
6
Global Retirement Partners
California
$96.3K
Group One Trading
7
Group One Trading
Illinois
$26.8K
IAIM
8
International Assets Investment Management
Florida
$4.08K
UBS Group
9
UBS Group
Switzerland
–