13F Insight
DOSSIER · 13F Holders · Q2 2026

HIGHVIEW MERGER CORP

45 institutions still hold HIGHVIEW MERGER CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G4569C119·45 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$3M
visible holders
Holders
45
filers reporting
Concentration
10.65%
ADAGE CAPITAL PARTNERS GP, L.L.C. #1
top holder share
AI Holders Summary · Q2 2026

45 institutions reported HIGHVIEW MERGER CORP in Q2 2026. ADAGE CAPITAL PARTNERS GP, L.L.C. leads at 10.7% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
$315K900K0.00%Q2 202602
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 0000919185
$260K755K0.01%Q2 202603
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$254K25K0.00%Q2 202604
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
CIK 0001535845
$219K625K0.00%Q2 202605
Alberta Investment Management Corp
CIK 0001463559· Sovereign
$219K625K0.00%Q2 202606
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$191K546K0.00%Q2 202607
AQR Arbitrage LLC
CIK 0001167456
$171K634K0.00%Q4 202508
Sculptor Capital LP
CIK 0001054587
$162K463K0.00%Q2 202609
LINDEN ADVISORS LP
CIK 0001279396
$133K375K0.00%Q2 202610
Hudson Bay Capital Management LP
CIK 0001393825
$131K375K0.00%Q2 202611
Mint Tower Capital Management B.V.
CIK 0001666606
$126K13K0.01%Q1 202612
Shaolin Capital Management LLC
CIK 0001766806
$114K325K0.01%Q2 202613
Verition Fund Management LLC
CIK 0001454027
$112K320K0.00%Q2 202614
Radcliffe Capital Management, L.P.
CIK 0001218275
$94K266K0.01%Q2 202615
TENOR CAPITAL MANAGEMENT Co., L.P.
CIK 0001346554
$88K250K0.00%Q2 202616
GLAZER CAPITAL, LLC
CIK 0001076809
$86K372K0.00%Q1 202617
Polar Asset Management Partners Inc.
CIK 0001326389
$72K206K0.00%Q2 202618
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
CIK 0001083190
$70K200K0.00%Q2 202619
MOORE CAPITAL MANAGEMENT, LP
CIK 0001448574
$70K200K0.00%Q2 202620
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$70K199K0.00%Q2 2026
Page 1 of 3
25 more holders available. Log in →