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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 2025-12-31, 22,373,930 shares in all. 2 filers opened a position and 3 filers sold out during the quarter.

Managers
50
13F filers
50
New
2
Added
9
Reduced
16
Sold out
3
Shares held by filers
22,373,930

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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, LLC1,983,186$20.7M1.73%-252,30213F-HRTimeline
Fort Baker Capital Management LP1,523,746$15.9M1.77%+610,21413F-HRTimeline
ARISTEIA CAPITAL, L.L.C.1,234,023$12.9M0.37%013F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC1,133,577$11.8M0.25%013F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.1,110,000$11.6M0.16%013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,091,788$11.4M0.01%+50,12113F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP1,010,174$10.5M0.1%013F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC1,000,000$10.4M0.1%013F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC829,494$8.65M0.23%-15,60613F-HRTimelineGroup
Governors Lane LP750,100$7.82M0.72%+100,10013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP725,000$7.56M0.01%013F-HRTimelineGroup
Bulldog Investors, LLP680,373$7.1M1.58%-4,90513F-HRTimeline
Harraden Circle Investments, LLCin group Harraden Circle Investments, …671,465$7M1.28%new13F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK647,568$6.75M0.01%+174,75413F-HRTimelineGroup
Radcliffe Capital Management, L.P.525,266$5.48M0.3%+26613F-HRTimeline
Linden Advisors LPin group Linden Advisors LP500,000$5.21M0.03%013F-HRTimelineGroup
Centiva Capital, LP485,199$5.06M0.31%013F-HRTimeline
First Trust Capital Management L.P.in group FIRST TRUST ADVISORS LP464,955$4.85M0.29%013F-HRTimelineGroup
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…400,000$4.17M0.02%013F-HRTimeline
WHITEBOX ADVISORS LLC400,000$4.17M0.07%013F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC400,000$4.17M0.2%+100,00013F-HRTimeline
Periscope Capital Inc.400,000$4.17M0.81%-100,00013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC399,420$4.17M<0.01%013F-HR/ATimelineGroup
Shaolin Capital Management LLC294,739$3.07M0.12%-55,26113F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…268,440$2.8M0.02%013F-HRTimelineGroup
BERKLEY W R CORP267,634$2.79M0.16%013F-HRTimeline
HIGHBRIDGE CAPITAL MANAGEMENT LLC250,000$2.61M0.12%013F-HRTimeline
Schonfeld Strategic Advisors LLC228,293$2.38M0.01%-1,30713F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC210,087$2.19M0.03%-378,21513F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP200,000$2.09M0.04%013F-HRTimeline
Verition Fund Management LLC188,869$1.97M0.01%+75,00013F-HRTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…185,244$1.93M0.09%-100,00013F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT175,000$1.83M0.02%013F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.175,000$1.83M0.01%-114,83913F-HRTimelineGroup
MIZUHO SECURITIES USA LLCin group MIZUHO FINANCIAL GROUP INC156,205$1.63M0.03%-53,04113F-HRTimelineGroup
Nokomis Capital, L.L.C.130,026$1.36M0.38%-549,99613F-HRTimeline
BRC Group Holdings, Inc.605,913$1.3M0.55%013F-HRTimeline
K2 PRINCIPAL FUND, L.P.107,090$1.12M0.12%013F-HRTimeline
DLD Asset Management, LP100,044$1.04M0.11%-49,95613F-HRTimeline
OCONNOR, A Distinct Business Unit of UB…100,000$1.04M0.03%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Karpus Management, Inc.87,325$911K0.03%-55013F-HR/ATimeline
Sandia Investment Management LP50,038$522K1.3%-6213F-HRTimeline
Quarry LP50,038$522K0.09%-6213F-HRTimeline
Rangeley Capital, LLC43,200$451K0.39%013F-HRTimeline
Lineage Point Capital LP39,500$412K0.16%13F-HR/ATimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…26,601$277K0.02%-2,79313F-HRTimelineGroup
READYSTATE ASSET MANAGEMENT LP25,740$268K0.01%+74013F-HRTimeline
Warberg Asset Management LLC23,910$249K0.07%013F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC19,561$204K0.01%new13F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY99$1.03K<0.01%+1513F-HR/ATimelineGroup