Who owns OTG Acquisition Corp. I?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of OTGAW from SEC Form 13F filings across 39 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, 39 institutions disclosed 9.1M shares of OTG Acquisition Corp. I worth $4.5M — about 25.8% of shares outstanding; the largest disclosed holder is ADAGE CAPITAL PARTNERS GP, L.L.C.. Source: SEC Form 13F filings, parsed by EvidInvest.
39
13F holders
$4.5M
value, 2026 filers
25.8%
of shares outstanding (9.1M sh)
2
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 OTGAW's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 900,000 | $360,000 | 0.0% | 2.6% | 0.0% |
| 2 | Linden Advisors LP | 624,999 | $259,375 | 0.0% | 1.8% | 0.0% |
| 3 | ARISTEIA CAPITAL, L.L.C. | 612,499 | $251,645 | 0.0% | 1.7% | 0.0% |
| 4 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 560,465 | $224,186 | 0.0% | 1.6% | +395.7% |
| 5 | Centiva Capital, LPNEW | 418,102 | $167,241 | 0.0% | 1.2% | new |
| 6 | GLAZER CAPITAL, LLC | 400,000 | $164,000 | 0.0% | 1.1% | -18.0% |
| 7 | PICTON MAHONEY ASSET MANAGEMENT | 387,500 | $155,000 | 0.0% | 1.1% | 0.0% |
| 8 | Polar Asset Management Partners Inc. | 380,600 | $152,240 | 0.0% | 1.1% | +1.5% |
| 9 | Magnetar Financial LLC | 325,000 | $134,875 | 0.0% | 0.9% | 0.0% |
| 10 | AQR Arbitrage LLC | 302,293 | $120,917 | 0.0% | 0.9% | +1.0% |
| 11 | Hudson Bay Capital Management LP | 300,725 | $120,290 | 0.0% | 0.9% | -33.9% |
| 12 | Parallax Volatility Advisers, L.P. | 300,000 | $124,500 | 0.0% | 0.9% | -28.0% |
| 13 | Radcliffe Capital Management, L.P. | 275,000 | $112,984 | 0.0% | 0.8% | 0.0% |
| 14 | Shaolin Capital Management LLC | 265,000 | $106,000 | 0.0% | 0.8% | -11.7% |
| 15 | TENOR CAPITAL MANAGEMENT Co., L.P. | 250,000 | $100,000 | 0.0% | 0.7% | 0.0% |
| 16 | MOORE CAPITAL MANAGEMENT, LP | 225,000 | $90,000 | 0.0% | 0.6% | 0.0% |
| 17 | TORONTO DOMINION BANK | 223,600 | $89,440 | 0.0% | 0.6% | -25.3% |
| 18 | DLD Asset Management, LP | 220,035 | $88,014 | 0.0% | 0.6% | 0.0% |
| 19 | Periscope Capital Inc. | 208,200 | $85,539 | 0.0% | 0.6% | 0.0% |
| 20 | Clear Street Group Inc. | 185,021 | $74,008 | 0.0% | 0.5% | -5.5% |
| 21 | WHITEBOX ADVISORS LLC | 175,000 | $70,000 | 0.0% | 0.5% | 0.0% |
| 22 | Lineage Point Capital LP | 150,000 | $61,628 | 0.0% | 0.4% | 0.0% |
| 23 | GABELLI & Co INVESTMENT ADVISERS, INC. | 134,600 | $53,840 | 0.0% | 0.4% | 0.0% |
| 24 | Saba Capital Management, L.P. | 125,000 | $51,356 | 0.0% | 0.4% | 0.0% |
| 25 | Fort Baker Capital Management LP | 125,000 | $51,357 | 0.0% | 0.4% | 0.0% |
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.