ATOM
ATOMERA INCData as of 2026 Q2 (06-30) · 13F snapshot
Summary
ATOMERA INC (ATOM) is held as common stock by 3 tracked hedge-fund managers, with a combined reported value of ~$3.39M; the largest are Ken Griffin, Izzy Englander, Steven Cohen. 2 tracked managers also disclosed PUT or CALL positions, reported separately below. This quarter: 2 new, 1 trimmed, 1 closed. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.
Attention · LowThis quarter · Mixed
Common-stock holders32 also report options
Congress trades0
Price$4.23vs quarter-end-51.44%
Sectors0
This quarter's moves
Top holderNew2
Added0
Trimmed / sold2
Ken GriffinCommon-stock positions
PUT and CALL disclosures are excluded from these holder counts and values.
| Investor | Value | % of portfolio | Action |
|---|
PUT / CALL disclosures
Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.
Value $2.82M— of portfolio324,0002026 Q2
Value $853.6K— of portfolio98,0002026 Q2
Value $871— of portfolio1002026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinPUT | $2.82M | — | — |
| Ken GriffinCALL | $853.6K | — | — |
| Steven CohenCALL | $871 | — | — |
Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.