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DRDB · Roman DBDR Acquisition Corp. II · Shareholders & Ownership

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$10.76 +0.01 (+0.09%)
Market Cap
$329.67M
Shares
30.67M
Volume · Oct 20 281.09K Avg daily vol (3M) 62.52K

Every disclosed holder of DRDB in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns DRDB

13F quarter Jun 30, 2026

No chart: the summed disclosures exceed shares outstanding, so they are not parts of one whole.

Holder group Shares % Out
Institutional (13F) 33,874,590 110.46%
Insiders (Forms 3, 4, 5) 0 0.00%
13D/G-only blocks 11,567,421 37.72%
Remaining 14,775,344 -48.18%
Registered funds (N-PORT, not summed) 1,385,575 4.52%

Shares outstanding: 30,666,667, the issuer's latest cover-page count restated onto today's split basis.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

Remaining is negative: the summed disclosures exceed shares outstanding, as when filings are dated at different times or holders that do not disclose their links count the same shares. It is flagged, not clipped.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of DRDB

# Holder Shares
1
Roman DBDR Acquisition Sponsor II LLC
13G CIK 2040921 · Unknown · Dec 31, 2024
Rule 13d-1(d), exempt investor
7,666,667
2
BERKLEY W R CORP
13F CIK 11544 · Insurance company · Jun 30, 2026
2,276,587
2.1
BERKLEY W R CORP
13G CIK 11544 · Insurance company · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
2,276,587
3
HIGHBRIDGE CAPITAL MANAGEMENT LLC
13F CIK 919185 · Registered investment adviser · Jun 30, 2026
2,149,900
3.1
HIGHBRIDGE CAPITAL MANAGEMENT LLC
13G CIK 919185 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
2,149,900
4
Harraden Circle Investments, LLC
13F CIK 1910592 · Registered investment adviser · Jun 30, 2026
1,835,778
5
AQR Arbitrage LLC
13F CIK 1167456 · Registered investment adviser · Jun 30, 2026
Classes DRDB, DRDBW
1,746,435
6
ARISTEIA CAPITAL, L.L.C.
13F CIK 1080171 · Registered investment adviser · Jun 30, 2026
Classes DRDB, DRDBW
1,651,034
6.1
ARISTEIA CAPITAL, L.L.C.
13G CIK 1080171 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
1,034,023
7
TENOR CAPITAL MANAGEMENT Co., L.P.
13F CIK 1346554 · Registered investment adviser · Jun 30, 2026
Classes DRDB, DRDBW
1,615,000
8
Mizuho Financial Group, Inc.
13G CIK 1335730 · Bank · Jun 30, 2026
Rule 13d-1(b), qualified institution
1,571,027
9
MIZUHO SECURITIES USA LLC
13F CIK 812291 · Unknown · Jun 30, 2026
1,571,027
10
LMR Partners LLP
13F CIK 1578621 · Exempt reporting adviser · Jun 30, 2026
Classes DRDB, DRDBW
1,515,261
11
Magnetar Financial LLC
13F CIK 1352851 · Registered investment adviser · Jun 30, 2026
Classes DRDB, DRDBW
1,500,000
12
GLAZER CAPITAL, LLC
13F CIK 1076809 · Registered investment adviser · Jun 30, 2026
Classes DRDB, DRDBW
1,299,928
12.1
GLAZER CAPITAL, LLC
13G CIK 1076809 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
1,199,928
13
D. E. Shaw & Co., Inc.
13F CIK 1009207 · Unknown · Jun 30, 2026
Classes DRDB, DRDBW
1,287,788
14
AQR CAPITAL MANAGEMENT LLC
13G CIK 1167557 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution
1,179,039
15
BARCLAYS PLC
13G CIK 312069 · Bank · Jun 30, 2026
Rule 13d-1(b), qualified institution
1,150,688
16
Crossingbridge Advisors, LLC
13F CIK 1770024 · Investment adviser · Jun 30, 2026
1,142,500
17
Linden Advisors LP
13F CIK 1279396 · Registered investment adviser · Jun 30, 2026
Classes DRDB, DRDBW
900,000
18
Kepos Capital LP
13F CIK 1512020 · Registered investment adviser · Jun 30, 2026
795,550
19
WOLVERINE ASSET MANAGEMENT LLC
13F CIK 1279891 · Registered investment adviser · Jun 30, 2026
789,500
20
Shaolin Capital Management LLC
13F CIK 1766806 · Registered investment adviser · Jun 30, 2026
Classes DRDB, DRDBW
673,548
21
TORONTO DOMINION BANK
13F CIK 947263 · Bank · Jun 30, 2026
Classes DRDB, DRDBW
644,754
22
BRC Group Holdings, Inc.
13F CIK 1464790 · Investment adviser · Jun 30, 2026
605,913
23
WHITEBOX ADVISORS LLC
13F CIK 1257391 · Registered investment adviser · Jun 30, 2026
Classes DRDB, DRDBW
600,000
24
Westchester Capital Management, LLC
13F CIK 1512805 · Registered investment adviser · Jun 30, 2026
Classes DRDB, DRDBW
588,089
25
Radcliffe Capital Management, L.P.
13F CIK 1218275 · Registered investment adviser · Jun 30, 2026
525,266
26
Verition Fund Management LLC
13F CIK 1454027 · Registered investment adviser · Jun 30, 2026
480,253
27
First Trust Capital Management L.P.
13F CIK 1604488 · Registered investment adviser · Jun 30, 2026
453,259
28
Periscope Capital Inc.
13F CIK 1695320 · Exempt reporting adviser · Jun 30, 2026
Classes DRDB, DRDBW
415,000
29
Fort Baker Capital Management LP
13F CIK 1688382 · Registered investment adviser · Jun 30, 2026
402,823
30
GOLDMAN SACHS GROUP INC
13F CIK 886982 · Holding company · Jun 30, 2026
399,420
31
First Trust Merger Arbitrage Fund
Fund S000048195 · Registered fund · Jun 30, 2026
INVESTMENT MANAGERS SERIES TRUST II, not summed
375,130
32
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
13F CIK 1535845 · Non-US institution · Jun 30, 2026
375,000
33
CSS LLC/IL
13F CIK 1103646 · Unknown · Jun 30, 2026
Classes DRDB, DRDBW
370,479
34
Walleye Capital LLC
13F CIK 1758720 · Registered investment adviser · Jun 30, 2026
363,771
35
RLH Capital LLC
13F CIK 2008031 · Unknown · Jun 30, 2026
350,025
36
BNP PARIBAS ARBITRAGE, SA
13F CIK 1166588 · Non-US institution · Jun 30, 2026
Classes DRDB, DRDBW
343,697
37
Bulldog Investors, LLP
13F CIK 1504304 · Registered investment adviser · Jun 30, 2026
337,810
38
METEORA CAPITAL, LLC
13F CIK 1905106 · Investment adviser · Jun 30, 2026
333,449
39
Schonfeld Strategic Advisors LLC
13F CIK 1665241 · Registered investment adviser · Jun 30, 2026
Classes DRDB, DRDBW
305,159
40
MOORE CAPITAL MANAGEMENT, LP
13F CIK 1448574 · Registered investment adviser · Jun 30, 2026
Classes DRDB, DRDBW
300,000
41
RiverPark Advisors, LLC
13F CIK 1484256 · Registered investment adviser · Jun 30, 2026
282,500
41.1
RIVERPARK SHORT TERM HIGH YIELD FUND
Fund S000030034 · Registered fund · Jun 30, 2026
RiverPark Funds Trust, not summed
282,500
42
Hudson Bay Capital Management LP
13F CIK 1393825 · Registered investment adviser · Jun 30, 2026
Classes DRDB, DRDBW
256,939
43
Nokomis Capital, L.L.C.
13F CIK 1541055 · Registered investment adviser · Jun 30, 2026
Classes DRDB, DRDBW
208,499
44
RIVERNORTH CAPITAL MANAGEMENT, LLC
13F CIK 1447578 · Registered investment adviser · Jun 30, 2026
200,000
45
SONA ASSET MANAGEMENT (US) LLC
13F CIK 1856405 · Registered investment adviser · Jun 30, 2026
200,000
46
Destinations Global Fixed Income Opportunities Fund
Fund S000056108 · Registered fund · May 31, 2026
Brinker Capital Destinations Trust, not summed
175,600
47
Quarry LP
13F CIK 1965207 · Unknown · Jun 30, 2026
175,014
48
PICTON MAHONEY ASSET MANAGEMENT
13F CIK 1539041 · Non-US institution · Jun 30, 2026
175,000
49
Saba Capital Management, L.P.
13F CIK 1510281 · Registered investment adviser · Jun 30, 2026
174,262
50
Clear Street Group Inc.
13F CIK 1881567 · Unknown · Jun 30, 2026
Classes DRDB, DRDBU, DRDBW
165,510

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 73 holders

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Key facts CIK 2032528 CUSIP G7633M104 Visit website Investor relations