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Disclosery

ATOM ATOMERA INC

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COMMON STOCK (common), issuer CIK 1420520

82 managers (82 13F filers) reported a position in ATOM shares at 2025-03-31, 9,212,955 shares in all. 18 filers opened a position and 11 filers sold out during the quarter.

Managers
82
13F filers
82
New
18
Added
34
Reduced
22
Sold out
11
Shares held by filers
9,212,955

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, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
Baird Financial Group, Inc.in group Baird Financial Group, Inc.1,348,062$5.39M0.01%+139,77613F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding1,298,211$5.19M+47,666Timeline
HOLLENCREST CAPITAL MANAGEMENT645,013$2.58M0.11%-41,10413F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…576,287$2.31M<0.01%-48,25813F-HRTimelineGroup
AVENIR CORP530,300$2.12M0.22%+13,77513F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP470,267$1.88M<0.01%new13F-HRTimelineGroup
Quantum Private Wealth, LLC456,097$1.82M0.69%+99,37613F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.425,614$1.7M<0.01%+23,19313F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC401,679$1.61M<0.01%+243,94113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC362,930$1.45M<0.01%+28,73113F-HRTimelineGroup
BROWN ADVISORY INCin group BROWN ADVISORY INC200,593$802K<0.01%-50,00013F-HRTimelineGroup
Sargent Investment Group, LLC184,050$736K0.12%-95,13513F-HRTimeline
Westside Investment Management, Inc.169,147$677K0.14%+45,63513F-HRTimeline
BARD ASSOCIATES INC164,775$659K0.25%-4,10013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC140,254$561K<0.01%+63,30513F-HR/ATimelineGroup
STATE STREET CORPin group STATE STREET CORP119,717$479K<0.01%+9,40013F-HRTimelineGroup
Hilltop Holdings Inc.in group Hilltop Holdings Inc.107,300$429K0.03%-26,09013F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC103,690$415K<0.01%+58,27713F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP98,189$393K0.04%+1,73913F-HRTimeline
Schonfeld Strategic Advisors LLC86,903$348K<0.01%+47,85513F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/81,745$327K<0.01%+80,37113F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.76,671$307K<0.01%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG73,728$295K<0.01%+22,30813F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC72,972$292K<0.01%new13F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP68,540$274K<0.01%+6,63013F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC68,139$273K<0.01%-15,01513F-HRTimeline
HRT FINANCIAL LP64,471$257K<0.01%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY63,706$255K<0.01%+9,41713F-HRTimelineGroup
Cubist Systematic Strategies, LLC59,886$240K<0.01%new13F-HRTimeline
Sigma Planning Corp49,010$196K0.01%-80013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC43,121$172K<0.01%-41,03713F-HR/ATimelineGroup
SIMPLEX TRADING, LLC42,000$168K0.01%-33,16513F-HRTimeline
CHANNEL WEALTH LLC38,450$154K0.05%-8,21513F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/36,000$144K<0.01%-18,40013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP35,885$144K<0.01%+19,80313F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management35,342$141K<0.01%+14,44513F-HRTimelineGroup
OMERS ADMINISTRATION Corp34,200$137K<0.01%-13,60013F-HRTimeline
Jain Global LLC25,012$100K<0.01%new13F-HRTimeline
LPL Financial LLC23,481$93.9K<0.01%-60013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC21,436$85.7K<0.01%+11,43613F-HR/ATimelineGroup
ADVISORY RESEARCH INC20,000$80K0.01%013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC19,410$77.6K<0.01%new13F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC19,027$76K<0.01%new13F-HRTimelineGroup
Parallel Advisors, LLC18,105$72.4K<0.01%new13F-HRTimeline
Chicago Partners Investment Group LLC10,450$62.8K<0.01%new13F-HRTimeline
WealthTrust Axiom LLC15,000$60K0.02%013F-HRTimeline
Foundations Investment Advisors, LLC15,000$60K<0.01%+5,00013F-HRTimeline
SLT Holdings LLC15,000$60K0.06%+5,00013F-HRTimeline
Point72 Asia (Singapore) Pte. Ltd.14,192$56.8K0.01%new13F-HRTimeline
Atom Investors LP13,814$55.3K0.01%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC13,500$54K<0.01%-70013F-HRTimelineGroup
Quantessence Capital LLC12,515$50.1K0.01%new13F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co12,489$50K<0.01%+113F-HR/ATimelineGroup
WOLVERINE TRADING, LLC11,262$46.6K<0.01%-33,08513F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC11,348$45.4K<0.01%new13F-HRTimelineGroup
CIM INVESTMENT MANAGEMENT INC11,282$45.1K0.01%-26713F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd10,285$41.1K<0.01%-26,61113F-HRTimelineGroup
GROUP ONE TRADING LLC10,283$41.1K<0.01%-361,65713F-HRTimeline
SCS Capital Management LLC10,000$40K<0.01%new13F-HR/ATimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.7,147$28.6K<0.01%-5,75013F-HRTimelineGroup
AlphaQuest LLC5,215$20.9K<0.01%+4,59513F-HRTimeline
GHP Investment Advisors, Inc.4,433$17.7K<0.01%new13F-HRTimeline
FMR LLCin group FMR LLC3,382$13.5K<0.01%+2,06113F-HRTimelineGroup
NFSG Corp3,300$13.2K<0.01%+1,80013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…3,187$12.7K<0.01%+85013F-HRTimelineGroup
NewEdge Advisors, LLC2,934$11.7K<0.01%+57513F-HRTimeline
Creekmur Asset Management LLC2,924$11.7K<0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…2,600$10.4K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS2,101$8.4K<0.01%-6113F-HRTimelineGroup
ARMSTRONG ADVISORY GROUP, INC665$7.71K<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,800$7.45K<0.01%+80013F-HR/ATimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,754$7.02K<0.01%+29513F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,720$6.88K<0.01%+50013F-HRTimelineGroup
Point72 (DIFC) Ltd1,700$6.8K<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.548$2.19K<0.01%+15813F-HRTimeline
CITIGROUP INCin group CITIGROUP INC496$1.98K<0.01%-5,01513F-HRTimelineGroup
Caitong International Asset Management …445$1.78K<0.01%+9913F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO405$1.62K<0.01%+30013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA184$1K<0.01%new13F-HR/ATimelineGroup
Allworth Financial LP100$421<0.01%013F-HRTimeline
Fairscale Capital, LLC80$320<0.01%013F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.