Who owns Roman DBDR Acquisition Corp. II?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of DRDB from SEC Form 13F filings across 51 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, 51 institutions disclosed 22.7M shares of Roman DBDR Acquisition Corp. II worth $235.7M — about 98.6% of shares outstanding; the largest disclosed holder is BERKLEY W R CORP. Source: SEC Form 13F filings, parsed by EvidInvest.
51
13F holders
$235.7M
value, 2026 filers
98.6%
of shares outstanding (22.7M sh)
5
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 DRDB's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BERKLEY W R CORP | 2.3M | $24.0M | 1.1% | 9.9% | +26.4% |
| 2 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 2.1M | $22.6M | 0.6% | 9.3% | +25.0% |
| 3 | GLAZER CAPITAL, LLC | 1.2M | $12.6M | 0.3% | 5.2% | +26.3% |
| 4 | AQR Arbitrage LLC | 1.2M | $12.4M | 0.2% | 5.1% | +8.9% |
| 5 | Crossingbridge Advisors, LLC | 1.1M | $12.0M | 2.1% | 5% | +10.7% |
| 6 | D. E. Shaw & Co., Inc. | 1.1M | $12.0M | 0.0% | 4.9% | 0.0% |
| 7 | TENOR CAPITAL MANAGEMENT Co., L.P. | 1.1M | $11.7M | 0.2% | 4.8% | 0.0% |
| 8 | ARISTEIA CAPITAL, L.L.C. | 1.0M | $10.9M | 0.1% | 4.5% | -16.2% |
| 9 | LMR Partners LLP | 1.0M | $10.6M | 0.0% | 4.4% | 0.0% |
| 10 | Magnetar Financial LLC | 1.0M | $10.5M | 0.1% | 4.3% | 0.0% |
| 11 | MIZUHO SECURITIES USA LLC | 1.0M | $10.4M | 0.2% | 4.3% | 0.0% |
| 12 | WOLVERINE ASSET MANAGEMENT LLC | 789,500 | $8.3M | 0.1% | 3.4% | +213.4% |
| 13 | Linden Advisors LP | 750,000 | $7.9M | 0.0% | 3.3% | +50.0% |
| 14 | BRC Group Holdings, Inc. | 605,913 | $3.2M | 0.7% | 2.6% | 0.0% |
| 15 | Radcliffe Capital Management, L.P. | 525,266 | $5.5M | 0.4% | 2.3% | 0.0% |
| 16 | Verition Fund Management LLC | 480,253 | $5.1M | 0.0% | 2.1% | +79.5% |
| 17 | First Trust Capital Management L.P. | 453,259 | $4.8M | 0.3% | 2% | 0.0% |
| 18 | Westchester Capital Management, LLC | 438,091 | $4.6M | 0.2% | 1.9% | +136.5% |
| 19 | WHITEBOX ADVISORS LLC | 400,000 | $4.2M | 0.1% | 1.7% | 0.0% |
| 20 | GOLDMAN SACHS GROUP INC | 399,420 | $4.2M | 0.0% | 1.7% | 0.0% |
| 21 | RLH Capital LLC | 350,025 | $3.7M | 1.8% | 1.5% | +133.4% |
| 22 | RiverPark Advisors, LLC | 282,500 | $3.0M | 1.4% | 1.2% | +63.8% |
| 23 | Schonfeld Strategic Advisors LLC | 275,159 | $2.9M | 0.0% | 1.2% | +3.2% |
| 24 | Shaolin Capital Management LLC | 267,393 | $2.8M | 0.1% | 1.2% | +33.6% |
| 25 | CSS LLC/ILNEW | 229,854 | $2.4M | 0.1% | 1% | 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.