WLCO 10-K & 10-Q changes, risk factors and insider trading

Wilco 63 Corp (also WLCOU, WLCOW) · Nasdaq · Blank Checks · CIK 2101470 · All filings on SEC.gov

Everything below is quoted or computed from Wilco 63 Corp's public SEC filings. It is not a recommendation to buy or sell. Automated comparisons can contain errors; confirm with the original filing.

At a glance

0Form 4 filings reporting open-market purchases (last 180 days)

0Form 4 filings reporting open-market sales (last 180 days)

Jump to: Annual report (10-K) · Quarterly report (10-Q) · Insider transactions · 13F holders

What changed in the latest 10-K

Comparison not available: Not available: fewer than two 10-K filings on EDGAR to compare..

What changed in the latest 10-Q

Comparison not available: Not available: fewer than two 10-Q filings on EDGAR to compare (only one so far)..

WLCO insider buying and selling (Form 4)

Since 2026-04-11, insiders reported open-market purchases in 0 Form 4 filings and open-market sales in 0 filings. Totals add up every open-market (code P and S) line in those filings, using the prices reported in the filings. Awards, option exercises, tax withholding and gifts are listed below but not counted.

No Form 4 stock transactions in this period.

Well-known investors holding WLCO (13F)

Investor	Quarter	Shares	Reported value	% of their 13F	Change vs prior quarter
Millennium Management (Israel Englander) UNIT 05/29/2031	2026-06-30	443,200	$4.4M	0.0%	New position
Two Sigma Investments UNIT 05/29/2031	2026-06-30	362,500	$3.6M	0.0%	New position
Citadel Advisors (Ken Griffin) UNIT 05/29/2031	2026-06-30	167,940	$1.7M	0.0%	New position

13F reports are filed up to 45 days after quarter end and show long U.S. equity positions only; options positions are omitted here.

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