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Disclosery

DRDB ROMAN DBDR ACQUISITION CORP

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ORD SHS CL A (common), issuer CIK 2032528

50 managers (50 13F filers) reported a position in DRDB shares at 2025-09-30, 22,325,632 shares in all. 6 filers opened a position and 7 filers sold out during the quarter.

Managers
50
13F filers
50
New
6
Added
9
Reduced
10
Sold out
7
Shares held by filers
22,325,632

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Meteora Capital, LLC2,235,488$23.1M2.44%013F-HRTimeline
ARISTEIA CAPITAL, L.L.C.1,234,023$12.7M0.39%013F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC1,133,577$11.7M0.3%-12,00013F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.1,110,000$11.5M0.15%013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,041,667$10.7M0.01%+351,66713F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP1,010,174$10.4M0.13%013F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC1,000,000$10.3M0.06%013F-HRTimelineGroup
Fort Baker Capital Management LP913,532$9.43M1.55%+107,88513F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC845,100$8.72M0.29%013F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP725,000$7.48M0.01%013F-HRTimelineGroup
Bulldog Investors, LLP685,278$7.07M1.64%-3,25913F-HRTimeline
Nokomis Capital, L.L.C.680,022$7.02M2.49%-20,47613F-HRTimeline
Governors Lane LP650,000$6.71M0.93%013F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC588,302$6.07M0.09%+477,00213F-HRTimelineGroup
Radcliffe Capital Management, L.P.525,000$5.42M0.34%+345,56013F-HRTimeline
Periscope Capital Inc.500,000$5.16M1.26%+77,55013F-HRTimeline
Linden Advisors LPin group Linden Advisors LP500,000$5.16M0.03%013F-HRTimelineGroup
Centiva Capital, LP485,199$5M0.47%new13F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK472,814$4.88M0.01%-152,05313F-HRTimelineGroup
First Trust Capital Management L.P.in group FIRST TRUST ADVISORS LP464,955$4.8M0.31%013F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…400,000$4.13M0.02%new13F-HRTimeline
WHITEBOX ADVISORS LLC400,000$4.13M0.08%013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC399,420$4.12M<0.01%013F-HRTimelineGroup
Shaolin Capital Management LLC350,000$3.61M0.17%+149,64713F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC300,000$3.1M0.18%new13F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.289,839$2.99M0.01%13F-HRTimelineGroup
Westchester Capital Management, LLCin group Westchester Capital Managemen…285,244$2.94M0.15%-14,75613F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…268,440$2.77M0.02%-80,78013F-HR/ATimelineGroup
BERKLEY W R CORP267,634$2.76M0.18%013F-HRTimeline
HIGHBRIDGE CAPITAL MANAGEMENT LLC250,000$2.58M0.13%013F-HRTimeline
Schonfeld Strategic Advisors LLC229,600$2.37M0.02%+4,60013F-HRTimeline
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC209,246$2.14M0.04%-45,69913F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP200,000$2.06M0.04%013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT175,000$1.81M0.02%013F-HRTimeline
DLD Asset Management, LP150,000$1.55M0.2%013F-HR/ATimeline
BRC Group Holdings, Inc.605,913$1.27M0.86%013F-HRTimeline
Verition Fund Management LLC113,869$1.17M0.01%013F-HRTimeline
K2 PRINCIPAL FUND, L.P.107,090$1.11M0.12%013F-HRTimeline
BCK CAPITAL MANAGEMENT LP103,313$1.07M1.13%+53,11013F-HRTimeline
OCONNOR, A Distinct Business Unit of UB…100,000$1.03M0.03%013F-HR/ATimelineThe filing omitted confidential holdings, a later amendment may add them.
Karpus Management, Inc.87,875$907K0.03%-52513F-HRTimeline
Sandia Investment Management LP50,100$517K1.54%013F-HRTimeline
Quarry LP50,100$517K0.13%013F-HRTimeline
Rangeley Capital, LLC43,200$446K0.42%new13F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…29,394$303K0.02%-10,31413F-HRTimelineGroup
READYSTATE ASSET MANAGEMENT LP25,000$258K0.01%new13F-HRTimeline
Warberg Asset Management LLC23,910$247K0.07%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…10,658$110K<0.01%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG572$5.9K<0.01%-47013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY84$867<0.01%+1513F-HR/ATimelineGroup