Who owns WULX?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of WULX from SEC Form 13F filings across 9 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 9 institutions disclosed 95,857 shares of WULX worth $2.2M; the largest disclosed holder is VESTOR CAPITAL, LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
9
13F holders
$2.2M
value, 2026 filers
95,857
shares disclosed
7
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of WULX's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | VESTOR CAPITAL, LLCNEW | 44,093 | $2,422 | 0.2% | — | new |
| 2 | CITADEL ADVISORS LLC | 22,913 | $1.1M | 0.0% | — | +29.8% |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLPNEW | 16,108 | $743,706 | 0.0% | — | new |
| 4 | Belvedere Trading LLCNEW | 5,044 | $232,881 | 0.0% | — | new |
| 5 | HRT FINANCIAL LPNEW | 4,600 | $212 | 0.0% | — | new |
| 6 | Optiver Holding B.V. | 2,756 | $127,245 | 0.0% | — | -85.1% |
| 7 | GROUP ONE TRADING LLCNEW | 223 | $10,296 | 0.0% | — | new |
| 8 | SIMPLEX TRADING, LLCNEW | 110 | $5,078 | 0.0% | — | new |
| 9 | Tower Research Capital LLC (TRC)NEW | 10 | $462 | 0.0% | — | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.