Wilco 63 Corp

WLCOU

Exchange: Nasdaq
Industry: Blank Checks
SEC CIK: 0002101470

SEC filings (opens in a new tab)

No open-market purchases or sales by Wilco 63 Corp insiders were filed in the last 90 days; 53 institutions reported holding it in 13F filings for Q2 2026, worth $214.0M in total; no superinvestor holds it.

Other share classesWLCO WLCOW

Q2 2026 vs. Q1 2026

How the institutions holding Wilco 63 Corp changed between Q1 2026 and Q2 2026.

All holders in Q2 2026 All holders in Q1 2026

13F holders of WLCOU: Q1 2026 compared with Q2 2026
Measure	Q1 2026	Q2 2026	Change
Holders	0	53	+53
Shares	0	21.5M	+21.5M
Value	$0	$214.0M	+$214.0M

New holders (53)

Institutions that held Wilco 63 Corp at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to WLCOU in Q2 2026
Institution	Shares	Value	% of portfolio
Magnetar Financial LLC	1,800,000	$17.9M	0.16%
MMCAP International Inc. SPC	1,500,000	$14.9M	1.27%
Polar Asset Management Partners Inc.	1,200,000	$11.9M	0.22%
Sculptor Capital LP	1,193,500	$11.9M	0.12%
Aristeia Capital LLC	1,000,000	$9.95M	0.16%
Healthcare of Ontario Pension Plan Trust Fund	1,000,000	$9.95M	0.01%
Context Capital Management, LLC	900,000	$8.96M	0.18%
LMR Partners LLP	900,000	$8.96M	0.07%
HGC Investment Management Inc.	850,000	$8.46M	1.67%
CNH Partners LLC	824,550	$8.20M	0.12%
Wealthspring Capital LLC	681,200	$6.78M	1.51%
BNP Paribas Arbitrage, SA	675,450	$6.72M	0.00%
Tenor Capital Management Co., L.P.	500,000	$4.97M	0.07%
Saba Capital Management, L.P.	500,000	$4.97M	0.15%
Sona Asset Management (US) LLC	500,000	$4.97M	0.19%
Mozayyx Management LLC	500,000	$4.97M	4.79%
Millennium Management LLC	443,200	$4.41M	0.00%
Wolverine Asset Management LLC	408,502	$4.06M	0.05%
Picton Mahoney Asset Management	400,000	$3.98M	0.04%
HBK Investments L P	400,000	$3.98M	0.05%
Whitebox Advisors LLC	400,000	$3.98M	0.06%
Two Sigma Investments, LP	362,500	$3.61M	0.00%
Jain Global LLC	333,732	$3.32M	0.04%
CSS LLC	303,129	$3.02M	0.13%
Westchester Capital Management, LLC	250,000	$2.49M	0.13%
Linden Advisors LP	250,000	$2.49M	0.01%
PEAK6 LLC	250,000	$2.49M	0.06%
Hudson Bay Capital Management LP	250,000	$2.49M	0.01%
Lighthouse Investment Partners, LLC	250,000	$2.49M	0.08%
Ghisallo Capital Management LLC	250,000	$2.49M	0.05%
O'Connor Alternative Investments LLC	250,000	$2.49M	0.18%
Rivernorth Capital Management, LLC	225,000	$2.24M	0.11%
Periscope Capital Inc.	225,000	$2.24M	0.36%
Radcliffe Capital Management, L.P.	200,000	$1.99M	0.15%
Clear Street Group Inc.	200,000	$1.99M	0.01%
Shaolin Capital Management LLC	190,800	$1.90M	0.11%
Citadel Advisors LLC	167,940	$1.67M	0.00%
JPMorgan Chase & Co	160,260	$1.59M	0.00%
Kepos Capital LP	124,600	$1.24M	1.69%
State of Wisconsin Investment Board	100,000	$995.0K	0.00%
Glazer Capital, LLC	100,000	$995.0K	0.02%
DLD Asset Management, LP	100,000	$995.0K	0.08%
Yakira Capital Management, Inc.	100,000	$995.0K	0.29%
Mint Tower Capital Management B.V.	100,000	$995.0K	0.12%
Deltec Asset Management LLC	50,000	$497.5K	0.07%
Parallax Volatility Advisers, L.P.	46,400	$461.7K	0.02%
Virtu Financial LLC	37,200	$370.0K	0.01%
Centiva Capital, LP	25,000	$248.8K	0.01%
Susquehanna International Group, LLP	10,000	$99.5K	0.00%
Tuttle Tactical Management	10,000	$99.5K	0.07%
TrueMark Investments, LLC	10,000	$99.5K	0.01%
Highbridge Capital Management LLC	1,000	$9.93K	0.00%
UBS Group AG	100	$995	0.00%

Sold out (0)

Institutions that held Wilco 63 Corp at the end of Q1 2026 and filed for Q2 2026 without it.

None.