13F Insight
DOSSIER · 13F Holders · Q2 2026

WILCO 63 CORP

44 institutions still hold WILCO 63 CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G9640P120·44 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$140M
visible holders
Holders
44
filers reporting
Concentration
10.63%
MMCAP International Inc. SPC #1
top holder share
AI Holders Summary · Q2 2026

44 institutions reported WILCO 63 CORP in Q2 2026. MMCAP International Inc. SPC leads at 10.6% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
MMCAP International Inc. SPC
CIK 0001304857
$15M1.5M1.27%Q2 202602
Polar Asset Management Partners Inc.
CIK 0001326389
$12M1.2M0.20%Q2 202603
Sculptor Capital LP
CIK 0001054587
$12M1.2M0.10%Q2 202604
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$10M1.0M0.13%Q2 202605
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
CIK 0001535845
$10M1.0M0.01%Q2 202606
Context Capital Management, LLC
CIK 0001301396
$9M900K0.17%Q2 202607
LMR Partners LLP
CIK 0001578621
$9M900K0.03%Q2 202608
HGC Investment Management Inc.
CIK 0001711200
$8M850K1.67%Q2 202609
Wealthspring Capital LLC
CIK 0001844495
$7M681K1.51%Q2 202610
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$7M675K0.00%Q2 202611
TENOR CAPITAL MANAGEMENT Co., L.P.
CIK 0001346554
$5M500K0.07%Q2 202612
MOZAYYX MANAGEMENT LLC
CIK 0002116489
$5M500K4.79%Q2 202613
Saba Capital Management, L.P.
CIK 0001510281
$5M500K0.13%Q2 202614
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$4M443K0.00%Q2 202615
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$4M409K0.04%Q2 202616
PICTON MAHONEY ASSET MANAGEMENT
CIK 0001539041
$4M400K0.03%Q2 202617
WHITEBOX ADVISORS LLC
CIK 0001257391
$4M400K0.05%Q2 202618
HBK INVESTMENTS L P
CIK 0001011443
$4M400K0.04%Q2 202619
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$4M363K0.00%Q2 202620
CSS LLC/IL
CIK 0001103646
$3M303K0.12%Q2 2026
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