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HDRN

Hadron Energy
HDRN

36 hedge funds and large institutions have $195M invested in Hadron Energy in 2026 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 9 increasing their positions, 9 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

15% more capital invested

Capital invested by funds: $169M → $195M (+$26.1M)

10.15% more ownership

Funds ownership: 81.38% → 91.52% (+10%)

0% more repeat investments, than reductions

Existing positions increased: 9 | Existing positions reduced: 9

14% less funds holding

Funds holding: 42 → 36 (-6)

67% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 9

Holders
36
Holders Change
-6
Holders Change %
-14.29%
% of All Funds
0.44%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
3
Increased
9
Reduced
9
Closed
9
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
MC
Meteora Capital
Florida
+$18.1M
2
WRBC
W.R. Berkley Corp
Connecticut
+$13.9M
3
MSU
Mizuho Securities USA
New York
+$6.41M
4
BFM
Boothbay Fund Management
New York
+$6.4M
5
Toronto Dominion Bank
Toronto Dominion Bank
Ontario, Canada
+$5.76M

Top Sellers

Rank Fund Capital Flow
1
Citadel Advisors
Citadel Advisors
Florida
-$7.39M
2
Two Sigma Investments
Two Sigma Investments
New York
-$3.6M
3
GCL
Glazer Capital LLC
New York
-$2.67M
4
AGM
Alpine Global Management
New York
-$2.12M
5
LIP
Lighthouse Investment Partners
Florida
-$2.11M
Name Holding Trade Value Shares
Change 		Change in
Stake
MC
1
Meteora Capital
Florida
$21.2M +$18.1M +1,705,746 +599%
TCM
2
Tenor Capital Management
New York
$20.2M – – –
WRBC
3
W.R. Berkley Corp
Connecticut
$18.5M +$13.9M +1,312,087 +310%
HCM
4
Highbridge Capital Management
New York
$18.5M -$1.53M -144,085 -8%
MSU
5
Mizuho Securities USA
New York
$15.4M +$6.41M +605,347 +71%
Toronto Dominion Bank
6
Toronto Dominion Bank
Ontario, Canada
$13M +$5.76M +543,587 +80%
AA
7
AQR Arbitrage
Connecticut
$11.8M – – –
AC
8
Aristeia Capital
Connecticut
$10.7M – – –
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$10.5M – – –
YCM
10
Yakira Capital Management
Connecticut
$6.79M -$64.4K -6,075 -0.9%
BFM
11
Boothbay Fund Management
New York
$6.43M +$6.4M +603,899 New
WA
12
Whitebox Advisors
Minnesota
$5.86M – – –
WCMNY
13
Westchester Capital Management (New York)
New York
$4.19M – – –
SC
14
Shay Capital
New York
$3.67M -$1.6M -151,158 -31%
Goldman Sachs
15
Goldman Sachs
New York
$3.06M – – –
RCM
16
Radcliffe Capital Management
Pennsylvania
$3.05M – – –
FTCM
17
First Trust Capital Management
Illinois
$2.82M -$531K -50,101 -16%
Millennium Management
18
Millennium Management
New York
$2.66M -$1.54M -145,698 -37%
LA
19
Linden Advisors
New York
$2.66M – – –
PAMP
20
Polar Asset Management Partners
Ontario, Canada
$2.66M +$2.65M +250,000 New
MCM
21
Moore Capital Management
New York
$2.13M – – –
MTCM
22
Mint Tower Capital Management
Netherlands
$2.13M – – –
RCM
23
Rivernorth Capital Management
Florida
$1.97M -$212K -20,000 -10%
CS
24
Clear Street
New York
$1.3M +$129K +12,157 +11%
ICM
25
Ionic Capital Management
New York
$746K – – –
1
2

HDRN Hedge Fund Activity: Q1 2026 in Review

36 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in Hadron Energy (HDRN) for Q1 2026, worth a combined $195M — up 15% from $169M a quarter earlier.

Sellers outnumbered buyers: 9 funds closed out of HDRN and 3 opened new positions — a net loss of 6 holders — while 9 trimmed existing stakes and 9 added.

The largest buyer was Meteora Capital, adding an estimated $18.1M. The largest seller was Citadel Advisors, cutting an estimated $7.39M.

  • 36 institutional investors held Hadron Energy (HDRN) as of Q1 2026, down from 42 in Q4 2025.
  • Funds reported $195M of Hadron Energy stock for Q1 2026, up 15% quarter-over-quarter.
  • 3 funds opened new Hadron Energy positions in Q1 2026 and 9 closed out, a net change of -6 holders.
  • The largest Hadron Energy buyer in Q1 2026 was Meteora Capital, an estimated $18.1M added.
  • The largest Hadron Energy seller in Q1 2026 was Citadel Advisors, an estimated $7.39M sold.

Based on aggregated 13F filings for Q1 2026.