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Atomera Inc

ATOM
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001420520

In the last 90 days, Atomera Inc insiders filed 0 open-market purchases and 4 sales; 121 institutions reported holding it in 13F filings for Q2 2026, worth $181.8M in total; no superinvestor holds it.

Q4 2021 vs. Q3 2021

How the institutions holding Atomera Inc changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of ATOM: Q3 2021 compared with Q4 2021
MeasureQ3 2021Of which not filed for Q4 2021Q4 2021Change
Holders81182+2
Shares7.17M327.59M+423.2K (+5.9%)
Value$165.5M$0$152.6M−$12.9M (−7.8%)

1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (14)

Institutions that held Atomera Inc at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to ATOM in Q4 2021
InstitutionSharesValue% of portfolio
Industrial Alliance Investment Management Inc.334,221$6.72M0.16%
Renaissance Technologies LLC100,797$2.03M0.00%
Quantum Private Wealth, LLC83,152$1.67M0.63%
Highland Private Wealth Management29,397$591.0K0.08%
Jump Financial, LLC22,100$445.0K0.03%
Wolverine Trading, LLC13,242$272.0K0.00%
Riverwater Partners LLC11,633$234.0K0.21%
Squarepoint Ops LLC10,722$216.0K0.00%
Raymond James Financial Services Advisors, Inc.10,304$207.0K0.00%
Aquatic Capital Management LLC2,900$58.0K0.11%
Quantbot Technologies LP700$14.0K0.00%
CarsonAllaria Wealth Management, Ltd.375$8.00K0.01%
Amplius Wealth Advisors, LLC292$5.00K0.00%
CWM, LLC19$00.00%

Sold out (12)

Institutions that held Atomera Inc at the end of Q3 2021 and filed for Q4 2021 without it.

Not filed for Q4 2021 yet (1)

Institutions that held Atomera Inc at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ATOM in Q3 2021 that haven't filed for Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Berman Capital Advisors, LLC32$0