13F Insight
DOSSIER · 13F Holders · Q1 2026

BERTO ACQUISITION CORP

63 institutions still hold BERTO ACQUISITION CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G1051H101·63 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$203M
visible holders
Holders
63
filers reporting
Concentration
7.99%
GLAZER CAPITAL, LLC #1
top holder share
AI Holders Summary · Q1 2026

63 institutions reported BERTO ACQUISITION CORP in Q1 2026. GLAZER CAPITAL, LLC leads at 8.0% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
GLAZER CAPITAL, LLC
CIK 0001076809
$16M1.6M0.34%Q1 202602
Centiva Capital, LP
CIK 0001692507
$16M1.5M0.14%Q2 202603
LINDEN ADVISORS LP
CIK 0001279396
$16M1.5M0.08%Q2 202604
Governors Lane LP
CIK 0001644187
$14M1.4M1.18%Q2 202605
Hudson Bay Capital Management LP
CIK 0001393825
$13M1.3M0.04%Q2 202606
BERKLEY W R CORP
CIK 0000011544
$13M1.2M0.59%Q2 202607
Polar Asset Management Partners Inc.
CIK 0001326389
$12M1.1M0.19%Q2 202608
AQR Arbitrage LLC
CIK 0001167456
$11M1.1M0.24%Q4 202509
MOORE CAPITAL MANAGEMENT, LP
CIK 0001448574
$10M1.0M0.16%Q2 202610
Verbena Value LP
CIK 0002082932
$9M898K1.56%Q2 202611
TENOR CAPITAL MANAGEMENT Co., L.P.
CIK 0001346554
$8M800K0.12%Q2 202612
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$8M799K0.01%Q2 202613
LMR Partners LLP
CIK 0001578621
$8M773K0.03%Q2 202614
Verition Fund Management LLC
CIK 0001454027
$8M746K0.04%Q2 202615
Westchester Capital Management, LLC
CIK 0001512805
$7M704K0.36%Q2 202616
Harraden Circle Investments, LLC
CIK 0001910592
$7M649K0.87%Q2 202617
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 0000919185
$6M620K0.16%Q2 202618
Crossingbridge Advisors, LLC
CIK 0001770024
$6M615K1.14%Q2 202619
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$6M598K0.06%Q2 202620
MIZUHO SECURITIES USA LLC
CIK 0000812291
$5M517K0.05%Q2 2026
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