We are live on ! Find out more
HCMA

HCM III Acquisition Corp
HCMA

54 hedge funds and large institutions have $230M invested in HCM III Acquisition Corp in 2026 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 11 increasing their positions, 7 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

57% more repeat investments, than reductions

Existing positions increased: 11 | Existing positions reduced: 7

1.98% more ownership

Funds ownership: 88.28% → 90.26% (+2%)

3% more capital invested

Capital invested by funds: $224M → $230M (+$5.88M)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

2% less funds holding

Funds holding: 55 → 54 (-1)

20% less first-time investments, than exits

New positions opened: 4 | Existing positions closed: 5

Holders
54
Holders Change
-1
Holders Change %
-1.82%
% of All Funds
0.66%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
4
Increased
11
Reduced
7
Closed
5
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
MC
Meteora Capital
Florida
+$6.34M
2
BCM
BlueCrest Capital Management
Jersey
+$3.54M
3
RCM
Rivernorth Capital Management
Florida
+$2.03M
4
WRBC
W.R. Berkley Corp
Connecticut
+$1.01M
5
GCL
Glazer Capital LLC
New York
+$937K

Top Sellers

Rank Fund Capital Flow
1
HCI
Harraden Circle Investments
New York
-$4.25M
2
WAM
Wolverine Asset Management
Illinois
-$2.27M
3
MSU
Mizuho Securities USA
New York
-$2.24M
4
PC
Periscope Capital
Ontario, Canada
-$506K
5
DCM
Driehaus Capital Management
Illinois
-$503K
Name Holding Trade Value Shares
Change 		Change in
Stake
MC
1
Meteora Capital
Florida
$20.9M +$6.34M +626,000 +43%
LA
2
Linden Advisors
New York
$12.1M – – –
LP
3
LMR Partners
United Kingdom
$10.6M – – –
GL
4
Governors Lane
New York
$10.2M +$91.7K +9,055 +0.9%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
5
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$10.1M – – –
MF
6
Magnetar Financial
Illinois
$10.1M – – –
HCM
7
Highbridge Capital Management
New York
$10.1M – – –
MI
8
MMCAP International
Cayman Islands
$10.1M – – –
TCM
9
Tenor Capital Management
New York
$10.1M – – –
SCM
10
Saba Capital Management
New York
$9.57M – – –
Verition Fund Management
11
Verition Fund Management
Connecticut
$9.51M – – –
Two Sigma Investments
12
Two Sigma Investments
New York
$8.04M – – –
MTCM
13
Mint Tower Capital Management
Netherlands
$7.56M – – –
RCM
14
Radcliffe Capital Management
Pennsylvania
$7.09M +$34.5K +3,404 +0.5%
HIM
15
HGC Investment Management
Ontario, Canada
$6.05M – – –
AIMCA
16
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$5.55M – – –
CCM
17
Context Capital Management
California
$5.04M – – –
PEAK6
18
PEAK6
Illinois
$5.04M – – –
PMAM
19
Picton Mahoney Asset Management
Ontario, Canada
$5.04M – – –
PC
20
Periscope Capital
Ontario, Canada
$4.54M -$506K -50,000 -10%
Millennium Management
21
Millennium Management
New York
$4.44M – – –
GCL
22
Glazer Capital LLC
New York
$4.14M +$937K +92,571 +29%
WRBC
23
W.R. Berkley Corp
Connecticut
$3.92M +$1.01M +99,480 +34%
AA
24
AQR Arbitrage
Connecticut
$3.83M – – –
BCM
25
BlueCrest Capital Management
Jersey
$3.54M +$3.54M +350,000 New
1
2 3

HCMA Hedge Fund Activity: Q1 2026 in Review

54 of the 8,169 institutional investors tracked by Wall St. Rank reported a position in HCM III Acquisition Corp (HCMA) for Q1 2026, worth a combined $230M — up 2.6% from $224M a quarter earlier.

Sellers outnumbered buyers: 5 funds closed out of HCMA and 4 opened new positions — a net loss of 1 holder — while 7 trimmed existing stakes and 11 added.

The largest buyer was Meteora Capital, adding an estimated $6.34M. The largest seller was Harraden Circle Investments, exiting entirely with an estimated $4.25M sold.

  • 54 institutional investors held HCM III Acquisition Corp (HCMA) as of Q1 2026, down from 55 in Q4 2025.
  • Funds reported $230M of HCM III Acquisition Corp stock for Q1 2026, up 2.6% quarter-over-quarter.
  • 4 funds opened new HCM III Acquisition Corp positions in Q1 2026 and 5 closed out, a net change of -1 holder.
  • The largest HCM III Acquisition Corp buyer in Q1 2026 was Meteora Capital, an estimated $6.34M added.
  • The largest HCM III Acquisition Corp seller in Q1 2026 was Harraden Circle Investments, an estimated $4.25M sold.

Based on aggregated 13F filings for Q1 2026.