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SUMAU

SUMA Acquisition Corp Units
SUMAU

45 hedge funds and large institutions have $161M invested in SUMA Acquisition Corp Units in 2026 Q1 according to their latest regulatory filings, with 45 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

104.28% more ownership

Funds ownership: 0% → 104.28% (+104%)

Holders
45
Holders Change
+45
Holders Change %
–
% of All Funds
0.55%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
45
Increased
–
Reduced
–
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
MF
Magnetar Financial
Illinois
+$14.9M
2
AIMCA
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
+$14.5M
3
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$13.5M
4
PAMP
Polar Asset Management Partners
Ontario, Canada
+$13M
5
CC
Centiva Capital
New York
+$10M

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
LPC
26
Lineage Point Capital
Florida
$1.51M +$1.5M +150,201 New
DAM
27
Deltec Asset Management
New York
$1.5M +$1.5M +150,000 New
MTCM
28
Mint Tower Capital Management
Netherlands
$1.5M +$1.5M +150,000 New
MCM
29
Moore Capital Management
New York
$1.5M +$1.5M +150,000 New
PMAM
30
Picton Mahoney Asset Management
Ontario, Canada
$1.5M +$1.5M +150,000 New
SCM
31
Shaolin Capital Management
Florida
$1.5M +$1.5M +150,000 New
Toronto Dominion Bank
32
Toronto Dominion Bank
Ontario, Canada
$1.5M +$1.5M +150,000 New
BFM
33
Boothbay Fund Management
New York
$1.48M +$1.48M +147,500 New
RC
34
RLH Capital
New York
$1M +$1M +100,000 New
WA
35
Whitebox Advisors
Minnesota
$1M +$1M +100,000 New
QL
36
Quarry LP
New York
$668K +$667K +66,667 New
PC
37
Periscope Capital
Ontario, Canada
$401K +$400K +40,000 New
DC
38
Diametric Capital
Massachusetts
$334K +$334K +33,333 New
HCM
39
Heights Capital Management
California
$301K +$300K +30,000 New
HF
40
HRT Financial
New York
$250K +$250K +25,000 New
AA
41
ABC Arbitrage
France
$200K +$200K +20,000 New
TI
42
TrueMark Investments
Illinois
$150K +$150K +15,000 New
VF
43
Virtu Financial
New York
$133K +$133K +13,323 New
CS
44
Clear Street
New York
$26.7K +$26.6K +2,663 New
UBS Group
45
UBS Group
Switzerland
$10 +$10 +1 New
1
2

SUMAU Hedge Fund Activity: Q1 2026 in Review

45 of the 8,134 institutional investors tracked by Wall St. Rank reported a position in SUMA Acquisition Corp Units (SUMAU) for Q1 2026, worth a combined $161M.

Buyers outnumbered sellers: 45 funds opened new SUMAU positions and 0 closed out — a net gain of 45 holders — while 0 added to existing stakes and 0 trimmed.

The largest buyer was Magnetar Financial, opening a new position worth an estimated $14.9M.

  • 45 institutional investors held SUMA Acquisition Corp Units (SUMAU) as of Q1 2026, up from 0 in Q4 2025.
  • Funds reported $161M of SUMA Acquisition Corp Units stock for Q1 2026.
  • 45 funds opened new SUMA Acquisition Corp Units positions in Q1 2026 and 0 closed out, a net change of +45 holders.
  • The largest SUMA Acquisition Corp Units buyer in Q1 2026 was Magnetar Financial, an estimated $14.9M added.

Based on aggregated 13F filings for Q1 2026.