Atomera Ownership | Who Owns Atomera?


OverviewRevenueFinancialsChartTranscripts

Atomera Ownership Summary


Atomera is owned by 36.94% institutional investors, 5.60% insiders, and 57.45% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 6.24% of ATOM shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.84% of its assets in Atomera shares.

ATOM Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockAtomera36.94%5.60%57.45%
SectorTechnology Stocks 147.06%12.43%-59.49%
IdeaSemiconductor Stocks List 62.65%7.35%30.01%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock funding, inc. /de1.90M6.24%$8.38M
Vanguard group1.64M5.38%$7.23M
Baird financial group975.66K3.21%$4.31M
Geode capital management723.33K2.38%$3.20M
Susquehanna group, llp624.54K2.28%$7.24M
Hollencrest capital management599.07K1.97%$2.65M
Avenir574.77K1.89%$2.90M
Quantum private wealth527.11K1.73%$2.33M
Blackrock378.39K1.45%$1.44M
Millennium management401.68K1.33%$1.61M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Quantum private wealth527.11K0.68%$2.33M
Avenir574.77K0.30%$2.90M
Bard associates144.57K0.23%$728.66K
Westside investment management187.95K0.13%$830.75K
Hollencrest capital management599.07K0.10%$2.65M
Sargent investment group164.90K0.08%$592.82K
Channel wealth51.55K0.06%$227.85K
Cim investment management11.55K0.04%$133.97K
Slt12.50K0.04%$55.25K
Hilltop107.30K0.03%$540.79K

Top Buyers

HolderShares% AssetsChange
Susquehanna group, llp624.54K0.00%542.37K
Millennium management401.68K0.00%243.94K
Blackrock funding, inc. /de1.90M0.00%175.72K
Goldman sachs group76.95K0.00%76.95K
National bank of canada /fi/65.00K0.00%65.00K

Top Sellers

HolderShares% AssetsChange
Blackrock378.39K--1.11M
Marshall wace, llp---131.82K
Amh equity---125.00K
Gsa capital partners llp---98.19K
Schonfeld strategic advisors---86.90K

New Positions

HolderShares% AssetsChangeValue
National bank of canada /fi/65.00K0.00%65.00K$327.60K
Renaissance60.30K0.00%60.30K$266.53K
Verition fund management58.17K0.00%58.17K$293.20K
Wolverine trading44.35K0.00%44.35K$572.52K
Sg americas securities33.43K0.00%33.43K$148.00K

Sold Out

HolderChange
Cibc private wealth group-1.00
Nelson, van denburg & campbell wealth management group-6.00
Nisa investment advisors-8.00
Versant capital management-43.00
Metropolitan life insurance co/ny-71.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 2025978.99%11,229,82021.89%363.98%543.85%234.55%
Mar 31, 20254-95.24%504,686-94.03%10.18%2-96.30%1-88.89%
Dec 31, 20248318.57%8,447,11234.70%305.89%53120.83%9-68.97%
Sep 30, 202469-15.85%6,259,373-7.86%223.36%26-23.53%28-12.50%
Jun 30, 2024821.23%6,793,333-16.83%262.52%3417.24%326.67%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv893.72K2.84%-19.71K
Vanguard US Total Market Shares ETF794.78K2.59%-
iShares Russell 2000 ETF729.21K2.32%-
Vanguard Institutional Extnd Mkt Idx Tr328.26K1.04%-135.35K
Fidelity Small Cap Index294.89K0.94%294.89K
iShares Russell 2000 Growth ETF259.96K0.83%-
Fidelity Extended Market Index165.88K0.53%-1.36K
Vanguard Russell 2000 ETF140.23K0.45%-8.76K
State St Russell Sm Cap® Indx SL Cl I103.30K0.33%-
Jacob Internet Inv102.10K0.32%-

Recent Insider Transactions


DateNameRoleActivityValue
Jun 11, 2025Mears Robert J Chief Technology OfficerSell$25.72K
Jun 12, 2025BIBAUD SCOTT A. CEO and PresidentSell$416.82K
Jun 02, 2025BIBAUD SCOTT A. CEO and PresidentSell$11.84K
Jun 02, 2025BIBAUD SCOTT A. CEO and PresidentSell$10.77K
Jun 02, 2025BIBAUD SCOTT A. CEO and PresidentSell$26.90K

Insider Transactions Trends


DateBuySell
2025 Q2-15
2025 Q1-13
2024 Q4-13
2024 Q3112
2024 Q2913

ATOM Ownership FAQ


Who owns the most shares of Atomera?

Atomera’s largest shareholders are Blackrock funding, inc. /de (1.9M shares, 6.24%), Vanguard group (1.64M shares, 5.38%), and Baird financial group (975.66K shares, 3.21%). Together, they hold 14.83% of Atomera’s total shares outstanding.

Does Blackrock own Atomera?

Yes, BlackRock owns 1.45% of Atomera, totaling 378.39K shares as of Jun 2024. This represents 0% of BlackRock's total assets, with a market value of 1.44M$. In the last quarter, BlackRock decreased its holdings by -1.114M shares, a -74.65% change.

Who is Atomera’s biggest shareholder by percentage of total assets invested?

Quantum private wealth is Atomera’s biggest shareholder by percentage of total assets invested, with 0.68% of its assets in 527.11K Atomera shares, valued at 2.33M$.

Who is the top mutual fund holder of Atomera shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Atomera shares, with 2.84% of its total shares outstanding invested in 893.72K Atomera shares.

Try Tickergate Pro Free

Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)

  • Customize your own personal stocks lists, views and charts

  • Choose from hundreds of fields, up to 15 years of history

  • Conduct deep comparison analysis

  • Discover trending investment themes

  • Find your next best investment

  • Research stocks using tools