DRDB — Roman Dbdr Acquisition Corp Institutional Holders · Q2 2026

Name: Who Owns DRDB? 56 Institutions Hold $252M (Q2 2026)
Creator: ko.io

Who owns Roman Dbdr Acquisition Corp (DRDB)? 56 institutions reported holding $252.21M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Mizuho Securities USA LLC ($26.9M), Berkley W R Corp ($24.0M), Highbridge Capital Management LLC ($22.6M).

Rank	Institution	Value	Shares	Change
1	MIZUHO SECURITIES USA LLC	$26.9M	2.6M	Added
2	BERKLEY W R CORP	$24.0M	2.3M	Added
3	HIGHBRIDGE CAPITAL MANAGEMENT LLC	$22.6M	2.1M	Added
4	GLAZER CAPITAL, LLC	$12.6M	1.2M	Added
5	AQR Arbitrage LLC	$12.4M	1.2M	Added
6	Crossingbridge Advisors, LLC	$12.0M	1.1M	Added
7	D. E. Shaw & Co., Inc.	$12.0M	1.1M	Hold
8	TENOR CAPITAL MANAGEMENT Co., L.P.	$11.7M	1.1M	Hold
9	ARISTEIA CAPITAL, L.L.C.	$10.9M	1.0M	Trimmed
10	LMR Partners LLP	$10.6M	1.0M	Hold
11	Magnetar Financial LLC	$10.5M	1.0M	Hold
12	WOLVERINE ASSET MANAGEMENT LLC	$8.3M	789,500	Added
13	Linden Advisors LP	$7.9M	750,000	Added
14	Radcliffe Capital Management, L.P.	$5.5M	525,266	Hold
15	Verition Fund Management LLC	$5.1M	480,253	Added
16	First Trust Capital Management L.P.	$4.8M	453,259	Hold
17	Westchester Capital Management, LLC	$4.6M	438,091	Added
18	WHITEBOX ADVISORS LLC	$4.2M	400,000	Hold
19	GOLDMAN SACHS GROUP INC	$4.2M	399,420	Hold
20	RLH Capital LLC	$3.7M	350,025	Added
21	B. Riley Financial, Inc.	$3.2M	605,913	Hold
22	RiverPark Advisors, LLC	$3.0M	282,500	Added
23	Schonfeld Strategic Advisors LLC	$2.9M	275,159	Added
24	Shaolin Capital Management LLC	$2.8M	267,393	Added
25	CSS LLC/IL	$2.4M	229,854	New

Source: SEC Form 13F filings · as of 2026-06-30