G

Grayscale Ethereum Mini Trust

ETHARCX

Grayscale Ethereum Mini Trust is a publicly traded company on ARCX. As of Q3 2025, 272 institutional investors hold shares in this company, with total holdings valued at $561.8M. MILLENNIUM MANAGEMENT LLC is the largest holder with a position valued at $177.7M.

Overview

Overview of institutional ownership in ETH as of Q3 2025

All Institutions

Institutions
272
Value Held
$561.8M
Shares Held
14.3M
Avg Position
$2.1M
Median Position
$225.1K

Hedge Funds

Hedge Funds
12
Value Held
$239.4M
Shares Held
6.1M
Avg Position
$20.0M
Median Position
$1.0M

Biggest Investors

Institutions with the largest positions in ETH as of Q3 2025

InstitutionPosition Value
MILLENNIUM MANAGEMENT LLC logo
MILLENNIUM MANAGEMENT LLC
Hedge FundMulti-Strategy
$177.7M
0.15% of portfolio
$69.2M
0.08% of portfolio
$30.5M
3.24% of portfolio
KALEIDOSCOPE CAPITAL LP logo
KALEIDOSCOPE CAPITAL LP
Hedge FundQuant
$28.1M
8.03% of portfolio
$22.2M
0.01% of portfolio
$18.0M
0.68% of portfolio
HBK INVESTMENTS L P logo
HBK INVESTMENTS L P
Hedge FundMulti-Strategy
$12.2M
0.20% of portfolio
CITADEL ADVISORS LLC logo
CITADEL ADVISORS LLC
Hedge FundMulti-Strategy
$11.8M
0.01% of portfolio
$10.2M
0.04% of portfolio
$10.0M
3.71% of portfolio

Net Capital Flow

Institutional buying and selling activity for ETH in Q3 2025

Traded
+$212.5M
Buyers
193
Sellers
48
Total Bought
+$312.2M
Total Sold
$99.7M
Avg Position
$1.9M

Biggest Buyers

InstitutionNet Bought
MILLENNIUM MANAGEMENT LLC logo
MILLENNIUM MANAGEMENT LLC
Hedge FundMulti-Strategy
+$80.5M
+2.1M shares
+$61.9M
+1.6M shares
KALEIDOSCOPE CAPITAL LP logo
KALEIDOSCOPE CAPITAL LP
Hedge FundQuant
+$28.1M
+717.0K shares
+$18.0M
+460.6K shares
CITADEL ADVISORS LLC logo
CITADEL ADVISORS LLC
Hedge FundMulti-Strategy
+$11.8M
+300.0K shares
+$10.2M
+260.9K shares
+$10.0M
+255.0K shares
+$9.5M
+242.5K shares
Hunting Hill Global Capital, LLC logo
Hunting Hill Global Capital, LLC
Hedge FundMulti-Strategy
+$7.3M
+187.5K shares
+$4.0M
+102.9K shares

Biggest Sellers

InstitutionNet Sold
$30.9M
789.4K shares
HBK INVESTMENTS L P logo
HBK INVESTMENTS L P
Hedge FundMulti-Strategy
$29.6M
755.0K shares
$26.4M
673.0K shares
UBS Group AG logo
UBS Group AG
Institution
$2.7M
69.3K shares
$1.9M
48.3K shares
$1.7M
44.0K shares
$1.3M
32.7K shares
$777.1K
32.8K shares
R
$741.4K
31.3K shares
$717.8K
30.3K shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited ETH in Q3 2025

New Positions
77
New Value
$111.9M
Exited Positions
23
Exited Value
$4.0M

New Positions

InstitutionPosition Value
KALEIDOSCOPE CAPITAL LP logo
KALEIDOSCOPE CAPITAL LP
Hedge FundQuant
$28.1M
717.0K shares
$18.0M
460.6K shares
CITADEL ADVISORS LLC logo
CITADEL ADVISORS LLC
Hedge FundMulti-Strategy
$11.8M
300.0K shares
$10.0M
255.0K shares
Hunting Hill Global Capital, LLC logo
Hunting Hill Global Capital, LLC
Hedge FundMulti-Strategy
$7.3M
187.5K shares
$4.0M
102.9K shares
$4.0M
102.6K shares
$2.4M
61.9K shares
$1.9M
49.0K shares
$1.4M
36.3K shares

Exited Positions

InstitutionPrevious Position
$777.1K
32.8K shares
R
$741.4K
31.3K shares
$717.8K
30.3K shares
S
SCOGGIN LLC
Hedge FundEvent Driven
$545.6K
23.0K shares
$378.2K
15.9K shares
$346.5K
14.6K shares
$210.0K
4.9K shares
$102.8K
4.3K shares
$77.3K
3.3K shares
$47.0K
2.0K shares

Options Activity

Institutions with the largest Call and Put options positions in ETH as of Q3 2025

Call Positions
9
Call Value
$162.8M
Put Positions
3
Put Value
$58.7M

Call Positions

InstitutionPosition Value
Polar Securities Inc. logo
Polar Securities Inc.
Hedge FundMulti-Strategy
$59.9M
15.3K contracts
$46.4M
11.8K contracts
CITADEL ADVISORS LLC logo
CITADEL ADVISORS LLC
Hedge FundMulti-Strategy
$32.5M
8.3K contracts
$17.9M
4.6K contracts
$4.8M
1.2K contracts
Brooklands Fund Management Ltd logo
Brooklands Fund Management Ltd
Hedge FundMulti-Strategy
$956.0K
244.0 contracts
$245.4K
1.2K contracts
$7.8K
2.0 contracts
$3.9K
- contracts

Put Positions

InstitutionPosition Value
$25.1M
6.4K contracts
CITADEL ADVISORS LLC logo
CITADEL ADVISORS LLC
Hedge FundMulti-Strategy
$22.3M
5.7K contracts
$11.3M
2.9K contracts

Most Committed Institutions

Institutions with ETH as the highest % of their portfolio as of Q3 2025

InstitutionPortfolio Weight
KALEIDOSCOPE CAPITAL LP logo
KALEIDOSCOPE CAPITAL LP
Hedge FundQuant
8.03%
$28.1M
3.71%
$10.0M
3.24%
$30.5M
3.07%
$7.0M
Hunting Hill Global Capital, LLC logo
Hunting Hill Global Capital, LLC
Hedge FundMulti-Strategy
2.77%
$7.3M
2.21%
$9.5M
1.44%
$2.4M
1.42%
$4.0M
1.40%
$2.3M
1.11%
$5.5M

Hedge Fund Spotlight

Discover hedge funds investing in ETH

HBK INVESTMENTS L P logo
HBK INVESTMENTS L P
Hedge FundMulti-Strategy
Portfolio ManagerMatthew Atcheson Leffers
Portfolio Value
$6.0B
Positions
99
Last Reported
Q3 2025
AddressDallas, TX
Sector Allocation
Technology: 34.90%TechnologyIndustrials: 18.10%IndustrialsCommunication Services: 14.70%Communication ServicesHealthcare: 5.50%Financial Services: 3.30%Consumer Defensive: 2.90%ETF: 2.70%Real Estate: 0.20%Consumer Cyclical: 0.20%Energy: 0.10%Basic Materials: 0.10%
G

Position in Grayscale Ethereum Mini Trust

Market Value
$12.2M
Shares Held
311.1K
Portfolio Weight
0.20%
Owned Since
2024-Q3
Top HoldingSectorMarket ValueWeight
Software - Infrastructure
Technology
$1.1B18.82%
2
VRNA
Unknown
Unknown
$455.0M7.54%
Industrial - Machinery
Industrials
$425.9M7.06%

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