13F Insight
DOSSIER · 13F Holders · Q2 2026

PROEM ACQUISITION CORP I

24 institutions still hold PROEM ACQUISITION CORP I as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G7341A103·24 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$71M
visible holders
Holders
24
filers reporting
Concentration
16.75%
Polar Asset Management Partners Inc. #1
top holder share
AI Holders Summary · Q2 2026

24 institutions reported PROEM ACQUISITION CORP I in Q2 2026. Polar Asset Management Partners Inc. leads at 16.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Polar Asset Management Partners Inc.
CIK 0001326389
$12M1.2M0.20%Q2 202602
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$10M1.0M0.13%Q2 202603
LINDEN ADVISORS LP
CIK 0001279396
$10M1.0M0.05%Q2 202604
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$8M844K0.00%Q2 202605
BERKLEY W R CORP
CIK 0000011544
$4M398K0.18%Q2 202606
PERISCOPE CAPITAL INC.
CIK 0001695320
$3M350K0.31%Q2 202607
WHITEBOX ADVISORS LLC
CIK 0001257391
$3M300K0.04%Q2 202608
Context Capital Management, LLC
CIK 0001301396
$3M300K0.06%Q2 202609
Clear Street Group Inc.
CIK 0001881567
$2M324K0.01%Q2 202610
Kryger Capital LLC
CIK 0002123957
$2M245K0.14%Q2 202611
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$2M236K0.00%Q2 202612
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$2M210K0.00%Q2 202613
Shaolin Capital Management LLC
CIK 0001766806
$2M153K0.07%Q2 202614
Ghisallo Capital Management LLC
CIK 0001825214
$1M150K0.03%Q2 202615
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
CIK 0001083190
$1M115K0.01%Q2 202616
Verition Fund Management LLC
CIK 0001454027
$994K100K0.01%Q2 202617
DLD Asset Management, LP
CIK 0001578299
$746K75K0.05%Q2 202618
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$725K73K0.01%Q2 202619
CSS LLC/IL
CIK 0001103646
$660K66K0.03%Q2 202620
Radcliffe Capital Management, L.P.
CIK 0001218275
$629K63K0.05%Q2 2026
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