Atomera (ATOM) Institutional Ownership $6.25 +0.13 (+2.12%) Closing price 06/11/2025 04:00 PM EasternExtended Trading$6.18 -0.08 (-1.20%) As of 08:43 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Atomera (NASDAQ:ATOM)CurrentInstitutional OwnershipPercentage30.79%Number ofInstitutional Buyers(last 12 months)40TotalInstitutional Inflows(last 12 months)$17.94MNumber ofInstitutional Sellers(last 12 months)12TotalInstitutional Outflows(last 12 months)$3.11M Get ATOM Insider Trade Alerts Want to know when executives and insiders are buying or selling Atomera stock? 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Email Address Skip Chart & View Institutional Buying and Selling Data ATOM Institutional Buying and Selling by Quarter Atomera Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/19/2025 SCS Capital Management LLC10,000$40K0.0%N/A0.033% 5/16/2025 Goldman Sachs Group Inc.140,254$561K0.0%+82.3%0.457% 5/15/2025 Cubist Systematic Strategies LLC59,886$240K0.0%N/A0.195% 5/15/2025 Baird Financial Group Inc.1,348,062$5.39M0.0%+11.6%4.391% 5/15/2025 OMERS ADMINISTRATION Corp34,200$137K0.0%-28.5%0.111% 5/14/2025 Avenir Corp530,300$2.12M0.2%+2.7%1.727% 5/14/2025 Walleye Capital LLC11,348$45K0.0%N/A0.037% 5/12/2025 Virtu Financial LLC19,027$76K0.0%N/A0.062% 5/12/2025 Bard Associates Inc.164,775$659K0.2%-2.4%0.537% 5/9/2025 Chicago Partners Investment Group LLC10,450$42K0.0%N/A0.034% Get the Latest News and Ratings for ATOM and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Atomera and its competitors with MarketBeat's FREE daily newsletter. 5/8/2025 XTX Topco Ltd10,285$41K0.0%-72.1%0.033% 5/7/2025 SLT Holdings LLC15,000$60K0.1%+50.0%0.049% 5/7/2025 Foundations Investment Advisors LLC15,000$60K0.0%+50.0%0.049% 5/5/2025 Sargent Investment Group LLC184,050$736K0.1%-34.1%0.599% 4/30/2025 Brown Advisory Inc.200,593$802K0.0%-20.0%0.653% 4/25/2025 Westside Investment Management Inc.169,147$677K0.1%+36.9%0.551% 4/10/2025 Channel Wealth LLC38,450$154K0.0%-17.6%0.125% 4/8/2025 Parallel Advisors LLC18,105$72K0.0%N/A0.059% 2/17/2025 Two Sigma Investments LP16,082$187K0.0%-71.7%0.056% 2/17/2025 OMERS ADMINISTRATION Corp47,800$554K0.0%N/A0.166% 2/17/2025 Millennium Management LLC157,738$1.83M0.0%+33.1%0.548% 2/17/2025 Balyasny Asset Management L.P.20,897$242K0.0%N/A0.073% 2/17/2025 Baird Financial Group Inc.1,208,286$14.02M0.0%+67.5%4.198% 2/17/2025 683 Capital Management LLC66,362$770K0.0%N/A0.231% 2/14/2025 Mercer Global Advisors Inc. ADV20,839$242K0.0%N/A0.072% 2/14/2025 Schonfeld Strategic Advisors LLC39,048$453K0.0%N/A0.136% 2/14/2025 Northern Trust Corp61,910$718K0.0%+8.7%0.215% 2/14/2025 Price T Rowe Associates Inc. MD54,400$632K0.0%+19.0%0.189% 2/13/2025 Avenir Corp516,525$5.99M0.6%+32.2%1.795% 2/13/2025 NewEdge Advisors LLC2,359$27K0.0%-97.2%0.008% 2/13/2025 EAM Investors LLC61,177$710K0.1%N/A0.213% 2/13/2025 XTX Topco Ltd36,896$428K0.0%+28.2%0.128% 2/13/2025 Mariner LLC14,200$165K0.0%+42.0%0.049% 2/13/2025 Barclays PLC10,000$116K0.0%N/A0.035% 2/13/2025 WealthTrust Axiom LLC15,000$174K0.1%+15.4%0.052% 2/12/2025 Geode Capital Management LLC334,199$3.88M0.0%+8.3%1.161% 2/12/2025 BIT Capital GmbH13,862$161K0.0%N/A0.048% 2/11/2025 LPL Financial LLC24,081$279K0.0%-24.5%0.084% 2/10/2025 Commonwealth Equity Services LLC83,154$965K0.0%+2.8%0.289% 2/7/2025 SLT Holdings LLC10,000$116K0.1%N/A0.035% New Rule Hits in July — The Smart Money Already Moved (Ad)A little-known regulation quietly goes into effect this July. 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We're talking about something they don't want you to notice — because the fewer people who act on this, the better it is for them.To help you get started, we're giving away a FREE Wealth Protection Guide that shows you exactly how2/6/2025 Bard Associates Inc.168,875$1.96M0.7%-1.1%0.587% 2/3/2025 Sigma Planning Corp49,810$578K0.0%+99.2%0.173% 1/30/2025 Quantum Private Wealth LLC356,721$4.14M1.3%+22.2%1.239% 1/27/2025 Sargent Investment Group LLC279,185$2.95M0.5%+200.4%0.970% 1/22/2025 PFG Investments LLC18,000$209K0.0%N/A0.063% 1/17/2025 Westside Investment Management Inc.123,512$1.43M0.3%+6.8%0.429% 1/15/2025 Channel Wealth LLC46,665$541K0.2%+45.6%0.162% 1/14/2025 Brendel Financial Advisors LLC10,713$124K0.1%N/A0.037% 11/20/2024 Westside Investment Management Inc.115,700$304K0.1%+20.9%0.402% 11/16/2024 Geode Capital Management LLC308,464$811K0.0%+5.0%1.072% 11/15/2024 XTX Topco Ltd28,778$76K0.0%N/A0.100% 11/15/2024 Jane Street Group LLC30,274$80K0.0%-87.8%0.105% 11/15/2024 Hilltop Holdings Inc.122,990$323K0.0%+38.4%0.427% 11/15/2024 Point72 Asia Singapore Pte. Ltd.16,776$44K0.0%N/A0.058% 11/6/2024 Bard Associates Inc.170,775$449K0.2%-2.0%0.593% 11/6/2024 Sargent Investment Group LLC92,945$244K0.0%-23.7%0.323% 11/5/2024 GSA Capital Partners LLP65,428$172K0.0%+28.0%0.227% 11/1/2024 Quantum Private Wealth LLC292,021$768K0.3%-1.4%1.086% 10/31/2024 Consolidated Planning Corp15,271$40K0.0%N/A0.057% 8/10/2024 Sargent Investment Group LLC121,745$464K0.1%-4.3%0.453% 8/9/2024 Renaissance Technologies LLC134,300$512K0.0%N/A0.499% 8/1/2024 Rhumbline Advisers11,726$45K0.0%-61.3%0.044% 7/26/2024 Summit Securities Group LLC8,062$31K0.0%N/A0.030% 7/17/2024 Quantum Private Wealth LLC296,290$1.13M0.4%-1.8%1.102% 7/17/2024 Westside Investment Management Inc.95,720$365K0.1%+13.2%0.356% 5/20/2024 Virtu Financial LLC34,990$216K0.0%N/A0.130% 5/16/2024 Avenir Corp379,686$2.34M0.2%+1.9%1.412% 5/10/2024 Vanguard Group Inc.1,311,023$8.08M0.0%-5.4%4.876% 5/7/2024 Quantum Private Wealth LLC301,720$1.86M0.7%+25.4%1.122% 5/3/2024 GSA Capital Partners LLP142,541$878K0.1%+32.8%0.530% 4/19/2024 Westside Investment Management Inc.84,570$521K0.1%-7.2%0.314% 2/14/2024 Avenir Corp372,761$2.61M0.2%+18.1%1.445% 2/13/2024 Bard Associates Inc.179,700$1.26M0.5%-1.3%0.697% 2/5/2024 WealthTrust Axiom LLC10,000$70K0.0%N/A0.039% 2/5/2024 Sargent Investment Group LLC132,540$929K0.2%-1.6%0.514% 2/1/2024 Sigma Planning Corp11,600$81K0.0%-56.6%0.045% 1/30/2024 Quantum Private Wealth LLC240,646$1.69M0.7%+24.9%0.933% 1/12/2024 Westside Investment Management Inc.91,175$639K0.2%+5.3%0.353% 1/8/2024 Channel Wealth LLC62,900$441K0.2%+14.7%0.244% 11/16/2023 Westside Investment Management Inc.86,565$542K0.2%-2.0%0.336% 11/15/2023 Avenir Corp315,716$1.98M0.2%+1.3%1.224% 11/13/2023 Sargent Investment Group LLC134,705$843K0.2%-3.1%0.522% 11/8/2023 Janney Montgomery Scott LLC16,895$106K0.0%-62.1%0.065% 11/2/2023 Quantum Private Wealth LLC192,646$1.21M0.6%+32.7%0.747% 11/1/2023Jacob Asset Management of New York LLC188,400$1.18M1.7%+11.2%0.731% 10/25/2023 Brown Advisory Inc.10,000$63K0.0%N/A0.039% 10/24/2023 Channel Wealth LLC54,850$343K0.2%-39.7%0.213% 10/18/2023 Riverwater Partners LLC22,906$143K0.1%N/A0.089% 10/11/2023 AE Wealth Management LLC16,859$106K0.0%+24.0%0.065% 9/21/2023 Barclays PLC4,216$37K0.0%-59.7%0.016% Banks aren’t ready for this altcoin—are you? (Ad)While everyone's distracted by Bitcoin's moves, a stealth revolution is underway. One altcoin is quietly positioning itself to overthrow the entire banking system.Click here to access the full report now.8/11/2023 AWM Investment Company Inc.55,000$482K0.1%-68.9%0.213% 8/11/2023 Baird Financial Group Inc.441,165$3.87M0.0%+48.0%1.711% 8/11/2023 Avenir Corp311,686$2.73M0.2%+3.1%1.209% 8/10/2023Jacob Asset Management of New York LLC169,400$1.49M1.7%+96.1%0.657% 8/2/2023 Sigma Planning Corp26,750$235K0.0%+23.4%0.110% 7/31/2023 Sargent Investment Group LLC138,955$1.22M0.3%+31.4%0.569% 7/27/2023 Quantum Private Wealth LLC145,218$1.27M0.6%+28.6%0.595% 7/26/2023 Janney Montgomery Scott LLC44,587$391K0.0%+83.5%0.183% 7/26/2023 Channel Wealth LLC90,950$798K0.5%+30.0%0.373% 7/19/2023 Foundations Investment Advisors LLC10,269$90K0.0%-32.7%0.042% (Data available from 1/1/2016 forward) ATOM Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of ATOM shares? During the previous two years, 53 institutional investors and hedge funds held shares of Atomera. The most heavily invested institutionals were Vanguard Group Inc. ($8.08M), Baird Financial Group Inc. ($5.39M), Quantum Private Wealth LLC ($4.14M), Geode Capital Management LLC ($3.88M), Avenir Corp ($2.12M), Millennium Management LLC ($1.83M), and Jacob Asset Management of New York LLC ($1.18M).Learn more on ATOM's institutional investors. What percentage of Atomera stock is owned by institutional investors? 30.79% of Atomera stock is owned by institutional investors. Learn more on ATOM's institutional investor holdings. Which institutional investors have been buying Atomera stock? Of the 45 institutional investors that purchased Atomera stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Baird Financial Group Inc. ($769.71K), Quantum Private Wealth LLC ($253.46K), Sargent Investment Group LLC ($219.44K), Avenir Corp ($217.05K), Renaissance Technologies LLC ($134.30K), Westside Investment Management Inc. ($116.91K), and Jacob Asset Management of New York LLC ($102K). How much institutional buying is happening at Atomera? Institutional investors have bought a total of 2,771,166 shares in the last 24 months. This purchase volume represents approximately $23.64M in transactions. Which Atomera major shareholders have been selling company stock? Of the 19 institutional investors that sold Atomera stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Jane Street Group LLC ($217.06K), Sargent Investment Group LLC ($135.87K), AWM Investment Company Inc. ($122.03K), NewEdge Advisors LLC ($81.91K), Vanguard Group Inc. ($74.35K), Brown Advisory Inc. ($50K), and Channel Wealth LLC ($44.32K). How much institutional selling is happening at Atomera? Institutional investors have sold a total of 916,720 shares in the last 24 months. This volume of shares sold represents approximately $5.35M in transactions. Related Companies Canadian Solar Institutional Ownership ChipMOS TECHNOLOGIES Institutional Ownership Powerfleet Institutional Ownership indie Semiconductor Institutional Ownership Ichor Institutional Ownership Clearfield Institutional Ownership Kimball Electronics Institutional Ownership SkyWater Technology Institutional Ownership Satellogic Institutional Ownership BlackSky Technology Institutional Ownership This page (NASDAQ:ATOM) was last updated on 6/12/2025 by MarketBeat.com Staff From Our PartnersNew Rule Hits in July — The Smart Money Already MovedA little-known regulation quietly goes into effect this July. 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