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OMSE OMS ENERGY TECHNOLOGIES INC

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ORD SHS (common), issuer CIK 2012219

14 managers (15 13F filers) reported a position in OMSE shares at 2025-09-30, 616,127 shares in all. 10 filers opened a position and 0 filers sold out during the quarter.

Managers
14
13F filers
15
New
10
Added
3
Reduced
1
Sold out
0
Shares held by filers
616,127

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
MARSHALL WACE, LLPin group MARSHALL WACE, LLP129,197$549K<0.01%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC111,476$474K<0.01%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding98,327$418KnewTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC53,077$226K<0.01%new13F-HRTimelineGroup
PFG Investments, LLC48,200$205K0.01%-60,25013F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC33,135$141K<0.01%new13F-HRTimeline
UBS Group AGin group UBS Group AG25,526$108K<0.01%+22,79713F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC23,654$101K<0.01%+1,64313F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…22,734$96.6K<0.01%new13F-HRTimelineGroup
HRT FINANCIAL LP20,097$85K<0.01%+5,43713F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC18,804$79.9K<0.01%new13F-HRTimelineGroup
SANDERS MORRIS HARRIS LLC17,100$72.7K0.01%new13F-HRTimeline
Americana Partners, LLC11,200$47.6K<0.01%013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/3,600$15.3K<0.01%new13F-HR/ATimelineGroup