Latest Period
Q2 2026
Security Snapshot
Roman DBDR Acquisition Corp. II - Class A Ordinary Shares, par value $0.0001 per share (DRDB) Institutional Ownership
CUSIP: G7633M104
13F Institutional Holders and Ownership History from Q1 2025 to Q2 2026
Institutions Reporting
49
Shares (Excl. Options)
22,547,915
Price
$10.54
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- Security type / class
- Equity / Class A Ordinary Shares, par value $0.0001 per share
- Symbol
- DRDB on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 22,547,915
- Total 13F value
- $237,517,032
- Portfolio coverage rank
- 0%
- Share change
- +92,468
- Value change
- +$1,127,703
- Number of holders
- 49
- Shares outstanding
- 23,117,204
- SEC-reported price per share
- $10.60
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- DRDB - Roman DBDR Acquisition Corp. II - Class A Ordinary Shares, par value $0.0001 per share is tracked under CUSIP G7633M104.
- 49 institutions reported positions in Q2 2026.
- 9 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 51 to 49 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $237,274,751 to $237,517,032.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 49 institutions filings for Q2 2026.
Security key
G7633M104
Latest holder period
Q2 2026
13F holders
49
13D/G owners
9
CIK / CUSIP context first
Open Q2 2026 holders
DRDB full holder history
Roman DBDR Acquisition Corp. II SEC filings
Roman DBDR Acquisition Corp. II company facts
Roman DBDR Acquisition Corp. II insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G7633M104:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
9
Security
DRDB
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| ROMAN DBDR ACQUISITION SPONSOR II LLC | 25% | $77,433,337 | 7,666,667 | Roman DBDR Acquisition Sponsor II LLC | 31 Dec 2024 | |||
| BERKLEY W R CORP | 9.9% | +26% | $24,086,290 | +$5,033,509 | 2,276,587 | +26% | W. R. Berkley Corporation | 30 Jun 2026 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 9.3% | $22,745,942 | 2,149,900 | Highbridge Capital Management, LLC | 30 Jun 2026 | |||
| MIZUHO FINANCIAL GROUP INC | 6.8% | $16,621,466 | 1,571,027 | Mizuho Financial Group, Inc. | 30 Jun 2026 | |||
| GLAZER CAPITAL, LLC | 5.2% | $12,695,238 | 1,199,928 | Glazer Capital, LLC | 30 Jun 2026 | |||
| AQR CAPITAL MANAGEMENT LLC | 5.1% | +3% | $12,474,233 | +$354,028 | 1,179,039 | +2.9% | AQR Capital Management, LLC | 30 Jun 2026 |
| BARCLAYS PLC | 5% | +67% | $12,174,279 | +$4,873,603 | 1,150,688 | +67% | Barclays PLC | 30 Jun 2026 |
| ARISTEIA CAPITAL, L.L.C. | 4.5% | -17% | $10,939,963 | -$2,116,000 | 1,034,023 | -16% | Aristeia Capital, L.L.C. | 30 Jun 2026 |
| METEORA CAPITAL, LLC | 4.1% | -50% | $9,970,455 | -$10,793,502 | 952,288 | -52% | Meteora Capital, LLC | 31 Mar 2026 |
As of 30 Jun 2026, 49 institutional investors reported holding 22,547,915 shares of Roman DBDR Acquisition Corp. II - Class A Ordinary Shares, par value $0.0001 per share (DRDB). This represents 98% of the company’s total 23,117,204 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
89%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BERKLEY W R CORP | 9.8% | 2,276,587 | +26% | 1.2% | $23,995,227 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 9.3% | 2,149,900 | +25% | 0.77% | $22,638,447 |
| MIZUHO SECURITIES USA LLC | 6.8% | 1,571,027 | +57% | 0.25% | $16,495,784 |
| GLAZER CAPITAL, LLC | 5.2% | 1,199,928 | +26% | 0.31% | $12,641,000 |
| AQR Arbitrage LLC | 5.1% | 1,179,039 | +8.9% | 0.18% | $12,427,071 |
| Crossingbridge Advisors, LLC | 4.9% | 1,142,500 | +11% | 2.1% | $12,036,238 |
| D. E. Shaw & Co., Inc. | 4.9% | 1,137,788 | 0% | 0.01% | $11,992,286 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 4.8% | 1,110,000 | 0% | 0.16% | $11,693,850 |
| ARISTEIA CAPITAL, L.L.C. | 4.5% | 1,034,023 | -16% | 0.17% | $10,893,432 |
| LMR Partners LLP | 4.4% | 1,010,174 | 0% | 0.08% | $10,642,183 |
| Magnetar Financial LLC | 4.3% | 1,000,000 | 0% | 0.1% | $10,540,000 |
| WOLVERINE ASSET MANAGEMENT LLC | 3.4% | 789,500 | +213% | 0.11% | $8,317,382 |
| Linden Advisors LP | 3.2% | 750,000 | +50% | 0.04% | $7,905,000 |
| Radcliffe Capital Management, L.P. | 2.3% | 525,266 | 0% | 0.42% | $5,533,677 |
| Verition Fund Management LLC | 2.1% | 480,253 | +79% | 0.04% | $5,061,867 |
| First Trust Capital Management L.P. | 2% | 453,259 | 0% | 0.28% | $4,775,084 |
| Westchester Capital Management, LLC | 1.9% | 438,091 | +136% | 0.23% | $4,617,479 |
| WHITEBOX ADVISORS LLC | 1.7% | 400,000 | 0% | 0.07% | $4,214,000 |
| GOLDMAN SACHS GROUP INC | 1.7% | 399,420 | 0% | 0% | $4,207,890 |
| RLH Capital LLC | 1.5% | 350,025 | +133% | 1.8% | $3,687,513 |
| RiverPark Advisors, LLC | 1.2% | 282,500 | +64% | 1.4% | $2,977,550 |
| Schonfeld Strategic Advisors LLC | 1.2% | 275,159 | +3.2% | 0.02% | $2,898,800 |
| Shaolin Capital Management LLC | 1.2% | 267,393 | +34% | 0.26% | $2,816,985 |
| CSS LLC/IL | 0.99% | 229,854 | 0.11% | $2,421,512 | |
| Periscope Capital Inc. | 0.97% | 225,000 | 0% | 0.38% | $2,370,375 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
6
Latest
Q2 2026
Rows shown
1-6 of 6
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 22,547,915 | $237,517,032 | +$1,127,703 | $10.54 | 49 |
| 2026 Q1 | 22,967,217 | $237,274,751 | +$4,766,894 | $10.47 | 51 |
| 2025 Q4 | 22,373,930 | $228,336,052 | +$104,599 | $10.43 | 50 |
| 2025 Q3 | 21,719,719 | $224,053,824 | +$4,892,620 | $10.32 | 49 |
| 2025 Q2 | 21,055,020 | $217,090,011 | +$43,353,663 | $10.31 | 50 |
| 2025 Q1 | 16,765,064 | $168,146,645 | +$168,146,645 | $10.03 | 35 |