Latest Period
Q2 2026
Security Snapshot
Wilco 63 Corp - Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant (WLCOU) Institutional Ownership
CUSIP: G9640P120
13F Institutional Holders and Ownership History for Q2 2026
Institutions Reporting
53
Shares (Excl. Options)
21,509,063
Price
$9.95
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- Security type / class
- Equity / Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant
- Symbol
- WLCOU on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 21,509,063
- Total 13F value
- $214,016,545
- Portfolio coverage rank
- 0%
- Share change
- +20,833,613
- Value change
- +$207,295,817
- Number of holders
- 53
- Shares outstanding
- 22,996,146
- SEC-reported price per share
- $9.97
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- WLCOU - Wilco 63 Corp - Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant is tracked under CUSIP G9640P120.
- 53 institutions reported positions in Q2 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Latest quarter on this page is Q2 2026.
- Additional quarter-over-quarter change detail appears as history expands.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 53 institutions filings for Q2 2026.
Security key
G9640P120
Latest holder period
Q2 2026
13F holders
53
13D/G owners
1
CIK / CUSIP context first
Open Q2 2026 holders
WLCOU full holder history
Wilco 63 Corp SEC filings
Wilco 63 Corp company facts
Wilco 63 Corp insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G9640P120:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
WLCOU
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Sculptor Capital LP | 5.2% | 1,193,500 | Sculptor Capital LP | 22 Jun 2026 |
As of 30 Jun 2026, 53 institutional investors reported holding 21,509,063 shares of Wilco 63 Corp - Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant (WLCOU). This represents 94% of the company’s total 22,996,146 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
78%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 7.8% | 1,800,000 | 0.16% | $17,910,000 | |
| MMCAP International Inc. SPC | 6.5% | 1,500,000 | 1.3% | $14,925,000 | |
| Polar Asset Management Partners Inc. | 5.2% | 1,200,000 | 0.22% | $11,940,000 | |
| Sculptor Capital LP | 5.2% | 1,193,500 | 0.12% | $11,875,325 | |
| ARISTEIA CAPITAL, L.L.C. | 4.3% | 1,000,000 | 0.16% | $9,950,000 | |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 4.3% | 1,000,000 | 0.01% | $9,950,000 | |
| LMR Partners LLP | 3.9% | 900,000 | 0.07% | $8,955,000 | |
| Context Capital Management, LLC | 3.9% | 900,000 | 0.18% | $8,955,000 | |
| HGC Investment Management Inc. | 3.7% | 850,000 | 1.7% | $8,457,500 | |
| AQR Arbitrage LLC | 3.6% | 824,550 | 0.12% | $8,204,273 | |
| Wealthspring Capital LLC | 3% | 681,200 | 1.5% | $6,777,940 | |
| BNP PARIBAS FINANCIAL MARKETS | 2.9% | 675,450 | 0% | 0% | $6,720,728 |
| SONA ASSET MANAGEMENT (US) LLC | 2.2% | 500,000 | 0.19% | $4,975,000 | |
| MOZAYYX MANAGEMENT LLC | 2.2% | 500,000 | 4.8% | $4,975,000 | |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 2.2% | 500,000 | 0.07% | $4,975,000 | |
| Saba Capital Management, L.P. | 2.2% | 500,000 | 0.15% | $4,975,000 | |
| MILLENNIUM MANAGEMENT LLC | 1.9% | 443,200 | 0% | $4,409,840 | |
| WOLVERINE ASSET MANAGEMENT LLC | 1.8% | 408,502 | 0.05% | $4,064,595 | |
| WHITEBOX ADVISORS LLC | 1.7% | 400,000 | 0.06% | $3,980,000 | |
| PICTON MAHONEY ASSET MANAGEMENT | 1.7% | 400,000 | 0.04% | $3,980,001 | |
| HBK INVESTMENTS L P | 1.7% | 400,000 | 0.05% | $3,980,000 | |
| TWO SIGMA INVESTMENTS, LP | 1.6% | 362,500 | 0% | $3,606,875 | |
| Jain Global LLC | 1.5% | 333,732 | 0.04% | $3,320,633 | |
| CSS LLC/IL | 1.3% | 303,129 | 0.13% | $3,016,134 | |
| O'Connor Alternative Investments LLC | 1.1% | 250,000 | 0.18% | $2,487,500 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
1
Latest
Q2 2026
Rows shown
1-1 of 1
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 21,509,063 | $214,016,545 | +$207,295,817 | $9.95 | 53 |