Roman DBDR Acquisition DRDB Institutional Ownership

NASDAQ DRDB
$10.73 +0.03 (+0.28%)
As of: Sep 30, 2026 · 11:33 AM EDT

Institutions by Trading Activity

51 Institutions
Increased 22 43.1%
Unchanged 22 43.1%
Reduced 7 13.7%

Ownership Statistics

13F · as of 30 Jun, 2026
Institutional Ownership
98.62%
▼-8.71 pp QoQ
Shares Held by Institutions
22.68Mn
of 23.00Mn outstanding
▲+11.31% QoQ
Shares Outstanding
23.00Mn
317.20K held outside 13F filers
Institutional Investors
51
filed 13F for Jun 2026
▼-1 vs prior quarter
Net Shares Added (QoQ)
+2.30Mn
accumulated since last quarter
Value of Holdings
$242.71Mn
reported market value

Shares Owned by Institutions

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed
Latest quarter —
Net over range —
Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Roman DBDR Acquisition Corp. II (NASDAQ:DRDB) has 51 institutional investors with active 13F positions as of June 2026.

Form 13F Holdings

50 Institutional Holders

Report period 30 Jun, 2026
Total shares held 22.68Mn
Of outstanding 98.62%
Download Data
# Institution CIK Shares Held % of Outstanding Change (QoQ) Change (%) Value (USD)
1 Berkley W R Corp 0000011544 2,276,587 9.90% ▲475,757 +26.42% $24.00Mn
2 HIGHBRIDGE CAPITAL MANAGEMENT LLC 0000919185 2,149,900 9.35% ▲430,542 +25.04% $22.64Mn
3 GLAZER CAPITAL, LLC 0001076809 1,199,928 5.22% ▲249,593 +26.26% $12.64K
4 AQR Arbitrage LLC 0001167456 1,179,039 5.13% ▲96,728 +8.94% $12.43Mn
5 Crossingbridge Advisors, LLC 0001770024 1,142,500 4.97% ▲110,000 +10.65% $12.04Mn
6 D. E. Shaw & Co., Inc. 0001009207 1,137,788 4.95% 0 0.00% $11.99Mn
7 TENOR CAPITAL MANAGEMENT Co., L.P. 0001346554 1,110,000 4.83% 0 0.00% $11.69Mn
8 ARISTEIA CAPITAL, L.L.C. 0001080171 1,034,023 4.50% ▼200,000 -16.21% $10.89Mn
9 LMR Partners LLP 0001578621 1,010,174 4.39% 0 0.00% $10.64Mn
10 MIZUHO SECURITIES USA LLC 0000812291 1,000,000 4.35% 0 0.00% $10.45Mn
10 Magnetar Financial LLC 0001352851 1,000,000 4.35% 0 0.00% $10.54Mn
11 WOLVERINE ASSET MANAGEMENT LLC 0001279891 789,500 3.43% ▲537,605 +213.42% $8.32Mn
12 LINDEN ADVISORS LP 0001279396 750,000 3.26% ▲250,000 +50.00% $7.91Mn
13 BRC Group Holdings, Inc. 0001464790 605,913 2.63% 0 0.00% $3.19Mn
14 Radcliffe Capital Management, L.P. 0001218275 525,266 2.28% 0 0.00% $5.53Mn
15 Verition Fund Management LLC 0001454027 480,253 2.09% ▲212,693 +79.49% $5.06Mn
16 First Trust Capital Management L.P. 0001604488 453,259 1.97% 0 0.00% $4.78Mn
17 Westchester Capital Management, LLC 0001512805 438,091 1.90% ▲252,847 +136.49% $4.62Mn
18 WHITEBOX ADVISORS LLC 0001257391 400,000 1.74% 0 0.00% $4.21Mn
19 Goldman Sachs Group Inc 0000886982 399,420 1.74% 0 0.00% $4.21Mn