MARA · Financial Services
MARA HOLDINGS INC
Smart-money confidence
· 1 of 3 sources firing
Bearish — money moving out
No standout activity across the feeds we track.
Hedge funds
26
Congress
No data
Insiders
No data
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s. ·
how the score works
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Not financial advice. Bogen Capital surfaces public SEC filings — you decide what to do with them.
Market cap
$4.6B
Industry
Capital Markets
Sector
Financial Services
Exchange
NasdaqCM
About MARA HOLDINGS INC
MARA Holdings, Inc. operates as an energy and digital infrastructure company in North America, the Middle East, Europe, and Latin America. The company leverages Bitcoin Mining and Artificial Intelligence compute to monetize excess energy and underutilized power, optimize power management across operations and support AI inference applications. The company was formerly known as Marathon Digital Holdings, Inc. and changed its name to MARA Holdings, Inc. in August 2024. MARA Holdings, Inc. was incorporated in 2010 and is based in Hallandale Beach, Florida.
Who's behind the signal
Every informed buyer we can see on MARA, across all three feeds.
Hedge funds · 5
Millennium Management (Englander)
Increased +342%
AQR Capital Management
Increased +66%
Tudor Investment (Paul Tudor Jones)
Decreased −48%
D.E. Shaw & Co
Decreased −75%
Citadel Advisors
Decreased −46%
Congress · 0
No congressional trades on record.
Insiders
No significant Form 4 insider activity in the window.
Congressional trade history · 1
Every disclosed buy & sell on record — STOCK Act filings
| Trade date | Member | Chamber | Action | Amount |
|---|---|---|---|---|
| 2020-04-27 | Fred Upton · R-MI | House | SOLD | $1,001 - $15,000 |
Not a model pick — but on our radar.
MARA HOLDINGS INC isn't in the top-10 model right now, but 5 tracked investors hold it. Everything below is real signal from public filings — treat this as a watch candidate, not a conviction call.
5
Investors
0
New positions
2
Increasing
3
Decreasing
0
Unchanged
Price History
Loading price data...
Return:
High:
Low:
Who's Holding This Stock
Position sizes and recent activity from tracked institutional investors
Trust weight: 1.0×
% of portfolio
0.0%
Position change
+342%
0.0% of Millennium Management's portfolio
Trust weight: 1.0×
% of portfolio
0.0%
Position change
+66%
0.0% of AQR Capital Management's portfolio
Trust weight: 1.2×
% of portfolio
0.0%
Position change
−48%
0.0% of Tudor Investment's portfolio
Trust weight: 1.0×
% of portfolio
0.0%
Position change
−75%
0.0% of D.E. Shaw & Co's portfolio
Trust weight: 1.0×
% of portfolio
0.0%
Position change
−46%
0.0% of Citadel Advisors's portfolio
Portfolio Allocation
How much of each investor's portfolio is allocated to MARA HOLDINGS INC
⚠ Disclaimer: This page is for informational purposes only. Holdings data from SEC EDGAR 13F filings, delayed up to 135 days. Not a recommendation to buy or sell MARA HOLDINGS INC or any security.
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