Roman DBDR Acquisition Corp. II
DRDB- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002032528
No open-market purchases or sales by Roman DBDR Acquisition Corp. II insiders were filed in the last 90 days; 51 institutions reported holding it in 13F filings for Q2 2026, worth $241.8M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Roman DBDR Acquisition Corp. II as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 51
- +3 vs. Q4 2025
- Shares held
- 23.0M
- +743.3K (+3.3%) vs. Q4 2025
- Total value
- $237.3M
- +$10.5M (+4.6%) vs. Q4 2025
- New holders
- 11
- 10 more added
- Sold out
- 8
- 12 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DRDB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 51 | $241.8M |
| Q1 2026 | 51 | $237.3M |
| Q4 2025 | 50 | $228.3M |
| Q3 2025 | 50 | $225.3M |
| Q2 2025 | 51 | $218.4M |
| Q1 2025 | 36 | $169.4M |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Roman DBDR Acquisition Corp. II; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Berkley W R Corp | 1,800,830 | $18.9M | 1.01% | +1,533,196+572.9% | Added |
| Highbridge Capital Management LLC | 1,719,358 | $18.0M | 1.14% | +1,469,358+587.7% | Added |
| Fort Baker Capital Management LP | 1,523,746 | $16.0M | 1.42% | 00.0% | Unchanged |
| Aristeia Capital LLC | 1,234,023 | $12.9M | 0.30% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 1,137,788 | $11.9M | 0.01% | +46,000+4.2% | Added |
| Tenor Capital Management Co., L.P. | 1,110,000 | $11.6M | 0.18% | 00.0% | Unchanged |
| CNH Partners LLC | 1,082,311 | $11.3M | 0.19% | −51,266−4.5% | Reduced |
| Crossingbridge Advisors, LLC | 1,032,500 | $10.8M | 1.96% | +1,032,500 | New |
| LMR Partners LLP | 1,010,174 | $10.6M | 0.10% | 00.0% | Unchanged |
| Magnetar Financial LLC | 1,000,000 | $10.5M | 0.11% | 00.0% | Unchanged |
| Mizuho Securities USA LLC | 1,000,000 | $10.4M | 0.25% | +843,795+540.2% | Added |
| Meteora Capital, LLC | 952,288 | $9.97M | 0.74% | −1,030,898−52.0% | Reduced |
| Glazer Capital, LLC | 950,335 | $9.95M | 0.21% | +120,841+14.6% | Added |
| Two Sigma Investments, LP | 725,000 | $7.59M | 0.01% | 00.0% | Unchanged |
| Radcliffe Capital Management, L.P. | 525,266 | $5.50M | 0.41% | 00.0% | Unchanged |
| Linden Advisors LP | 500,000 | $5.24M | 0.03% | 00.0% | Unchanged |
| Vivaldi Asset Management, LLC | 453,259 | $4.75M | 0.25% | −11,696−2.5% | Reduced |
| Toronto Dominion Bank | 425,000 | $4.45M | 0.01% | −222,568−34.4% | Reduced |
| Whitebox Advisors LLC | 400,000 | $4.19M | 0.06% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 399,420 | $4.18M | 0.00% | 00.0% | Unchanged |
| B. Riley Financial, Inc. | 605,913 | $3.17M | 0.70% | 00.0% | Unchanged |
| Verition Fund Management LLC | 267,560 | $2.80M | 0.03% | +78,691+41.7% | Added |
| Schonfeld Strategic Advisors LLC | 266,682 | $2.79M | 0.02% | +38,389+16.8% | Added |
| Wolverine Asset Management LLC | 251,895 | $2.64M | 0.04% | +41,808+19.9% | Added |
| Periscope Capital Inc. | 225,000 | $2.36M | 0.41% | −175,000−43.8% | Reduced |
| Shaolin Capital Management LLC | 200,100 | $2.10M | 0.09% | −94,639−32.1% | Reduced |
| Moore Capital Management, LP | 200,000 | $2.09M | 0.08% | 00.0% | Unchanged |
| Sona Asset Management (US) LLC | 200,000 | $2.09M | 0.08% | +200,000 | New |
| Westchester Capital Management, LLC | 185,244 | $1.94M | 0.09% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 175,000 | $1.83M | 0.02% | 00.0% | Unchanged |
| RiverPark Advisors, LLC | 172,500 | $1.81M | 0.65% | +172,500 | New |
| Hudson Bay Capital Management LP | 168,440 | $1.76M | 0.01% | −100,000−37.3% | Reduced |
| Quarry LP | 150,000 | $1.57M | 0.32% | +99,962+199.8% | Added |
| RLH Capital LLC | 150,000 | $1.57M | 0.80% | +150,000 | New |
| Nokomis Capital, L.L.C. | 130,026 | $1.36M | 0.41% | 00.0% | Unchanged |
| DLD Asset Management, LP | 100,044 | $1.05M | 0.11% | 00.0% | Unchanged |
| O'Connor Alternative Investments LLC | 100,000 | $1.05M | 0.05% | +100,000 | New |
| Karpus Management, Inc. | 77,275 | $809.1K | 0.03% | −10,050−11.5% | Reduced |
| Clear Street Group Inc. | 75,000 | $785.3K | 0.00% | −100,000−57.1% | Reduced |
| Rangeley Capital, LLC | 60,000 | $628.2K | 0.68% | +16,800+38.9% | Added |
| BNP Paribas Arbitrage, SA | 49,844 | $521.9K | 0.00% | +49,844 | New |
| Geode Capital Management, LLC | 43,693 | $457.5K | 0.00% | +43,693 | New |
| Lineage Point Capital LP | 39,500 | $413.6K | 0.10% | 00.0% | Unchanged |
| TrueMark Investments, LLC | 30,000 | $314.1K | 0.06% | +30,000 | New |
| Readystate Asset Management LP | 25,740 | $269.5K | 0.02% | 00.0% | Unchanged |
| Warberg Asset Management LLC | 23,206 | $243.0K | 0.07% | −704−2.9% | Reduced |
| Landscape Capital Management, L.L.C. | 12,468 | $130.5K | 0.01% | −14,133−53.1% | Reduced |
| Longfellow Investment Management Co LLC | 454 | $4.75K | 0.00% | +454 | New |
| UBS Group AG | 164 | $1.72K | 0.00% | +164 | New |
| FNY Investment Advisers, LLC | 100 | $1.00K | 0.00% | +100 | New |
| Morgan Stanley | 71 | $743 | 0.00% | −28−28.3% | Reduced |
| Governors Lane LP | 0 | $0 | 0.00% | −750,100−100.0% | Sold out |
| Bulldog Investors, LLP | 0 | $0 | 0.00% | −680,373−100.0% | Sold out |
| Harraden Circle Investments, LLC | 0 | $0 | 0.00% | −671,465−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −485,199−100.0% | Sold out |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| Rivernorth Capital Management, LLC | 0 | $0 | 0.00% | −400,000−100.0% | Sold out |
| K2 Principal Fund, L.P. | 0 | $0 | 0.00% | −107,090−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −19,561−100.0% | Sold out |
| UBS Oconnor LLC | – | – | – | – | Not filed |
| Sandia Investment Management LP | – | – | – | – | Not filed |