Who owns Apogee Acquisition Corp?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of AACPU from SEC Form 13F filings across 17 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, 17 institutions disclosed 1.9M shares of Apogee Acquisition Corp worth $19.1M — about 11.8% of shares outstanding; the largest disclosed holder is Yakira Capital Management, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
17
13F holders
$19.1M
value, 2026 filers
11.8%
of shares outstanding (1.9M sh)
17
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 AACPU's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Yakira Capital Management, Inc.NEW | 400,000 | $4.1M | 1.2% | 2.5% | new |
| 2 | Calamos Advisors LLCNEW | 300,000 | $3.1M | 0.0% | 1.9% | new |
| 3 | Lineage Point Capital LPNEW | 262,500 | $2.7M | 0.6% | 1.6% | new |
| 4 | Wealthspring Capital LLCNEW | 189,420 | $1.9M | 0.4% | 1.2% | new |
| 5 | MILLENNIUM MANAGEMENT LLCNEW | 150,000 | $1.5M | 0.0% | 0.9% | new |
| 6 | LMR Partners LLPNEW | 125,000 | $1.3M | 0.0% | 0.8% | new |
| 7 | GABELLI & Co INVESTMENT ADVISERS, INC.NEW | 87,200 | $891,184 | 0.1% | 0.5% | new |
| 8 | GABELLI FUNDS LLCNEW | 83,300 | $851,326 | 0.0% | 0.5% | new |
| 9 | StoneX Group Inc.NEW | 71,743 | $721,039 | 0.0% | 0.5% | new |
| 10 | Clear Street Group Inc.NEW | 52,067 | $532,125 | 0.0% | 0.3% | new |
| 11 | HRT FINANCIAL LPNEW | 50,009 | $511,000 | 0.0% | 0.3% | new |
| 12 | Schonfeld Strategic Advisors LLCNEW | 37,052 | $378,671 | 0.0% | 0.2% | new |
| 13 | SUSQUEHANNA INTERNATIONAL GROUP, LLPNEW | 25,000 | $255,750 | 0.0% | 0.2% | new |
| 14 | Tuttle Capital Management, LLCNEW | 21,538 | $220,334 | 0.1% | 0.1% | new |
| 15 | TORONTO DOMINION BANKNEW | 10,678 | $109,129 | 0.0% | 0.1% | new |
| 16 | RIVERNORTH CAPITAL MANAGEMENT, LLCNEW | 7,308 | $74,834 | 0.0% | 0% | new |
| 17 | Rangeley Capital, LLCNEW | 1,555 | $15,892 | 0.0% | 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. Research, not investment advice.