Who owns Snow Rothschild Acquisition Corp.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of ISNRU from SEC Form 13F filings across 45 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, 45 institutions disclosed 20.3M shares of Snow Rothschild Acquisition Corp. worth $203.1M — about 408.8% of shares outstanding; the largest disclosed holder is ADAGE CAPITAL PARTNERS GP, L.L.C.. Source: SEC Form 13F filings, parsed by EvidInvest.
45
13F holders
$203.1M
value, 2026 filers
408.8%
of shares outstanding (20.3M sh)
45
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 ISNRU's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | ADAGE CAPITAL PARTNERS GP, L.L.C.NEW | 1.8M | $18.0M | 0.0% | 36.3% | new |
| 2 | Sculptor Capital LPNEW | 1.3M | $13.0M | 0.1% | 26.2% | new |
| 3 | Linden Advisors LPNEW | 1.3M | $12.5M | 0.1% | 25.2% | new |
| 4 | Magnetar Financial LLCNEW | 1.2M | $11.9M | 0.1% | 23.9% | new |
| 5 | Polar Asset Management Partners Inc.NEW | 1.0M | $10.0M | 0.2% | 20.1% | new |
| 6 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUNDNEW | 1.0M | $10.0M | 0.0% | 20.1% | new |
| 7 | MILLENNIUM MANAGEMENT LLCNEW | 1.0M | $10.0M | 0.0% | 20.1% | new |
| 8 | MMCAP International Inc. SPCNEW | 850,000 | $8.5M | 0.7% | 17.1% | new |
| 9 | HGC Investment Management Inc.NEW | 750,000 | $7.5M | 1.5% | 15.1% | new |
| 10 | Alberta Investment Management CorpNEW | 750,000 | $7.5M | 0.0% | 15.1% | new |
| 11 | AQR Arbitrage LLCNEW | 739,760 | $7.4M | 0.1% | 14.9% | new |
| 12 | Shaolin Capital Management LLCNEW | 673,244 | $6.7M | 0.3% | 13.6% | new |
| 13 | BNP PARIBAS FINANCIAL MARKETSNEW | 660,240 | $6.6M | 0.0% | 13.3% | new |
| 14 | HEIGHTS CAPITAL MANAGEMENT, INCNEW | 650,000 | $6.5M | 1.5% | 13.1% | new |
| 15 | MOORE CAPITAL MANAGEMENT, LPNEW | 500,000 | $5.0M | 0.1% | 10.1% | new |
| 16 | Hudson Bay Capital Management LPNEW | 500,000 | $5.0M | 0.0% | 10.1% | new |
| 17 | HBK INVESTMENTS L PNEW | 500,000 | $5.0M | 0.0% | 10.1% | new |
| 18 | Wealthspring Capital LLCNEW | 428,490 | $4.3M | 1.0% | 8.6% | new |
| 19 | TENOR CAPITAL MANAGEMENT Co., L.P.NEW | 400,000 | $4.0M | 0.1% | 8.1% | new |
| 20 | TWO SIGMA INVESTMENTS, LPNEW | 362,500 | $3.6M | 0.0% | 7.3% | new |
| 21 | PICTON MAHONEY ASSET MANAGEMENTNEW | 350,000 | $3.5M | 0.0% | 7.1% | new |
| 22 | WHITEBOX ADVISORS LLCNEW | 350,000 | $3.5M | 0.0% | 7.1% | new |
| 23 | CSS LLC/ILNEW | 345,700 | $3.5M | 0.1% | 7% | new |
| 24 | Periscope Capital Inc.NEW | 325,000 | $3.3M | 0.3% | 6.5% | new |
| 25 | TORONTO DOMINION BANKNEW | 325,000 | $3.3M | 0.0% | 6.5% | 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.