BlackRock, Inc.Added
- Quarter
- Jun 30, 2026
- Shares held
- 2,990,446
- Share change
- +617,602
- Value change
- +$17.01M
SEC FORM 13F
Atomera Inc (ATOM) institutional 13F changes
Institutional holding changes reported on SEC Form 13F, classified as new, added, reduced or sold out, with a direct filing source for every row.
Last updated: 08/13/2026, 08:05 PM UTCAll ATOM stock data
- Recent 13F changes
- 12
- Institutions
- 12
- Bought / reduced
- 12 / 0
- Latest report period
- Jun 30, 2026
Institutional 13F changes
Newest filings first| Quarter | Institution | Type | Shares held | Share change | Value change | Source |
|---|---|---|---|---|---|---|
| Jun 30, 2026 | BlackRock, Inc. | Added | 2,990,446 | +617,602 | +$17.01M | SEC 13F ↗ |
| Jun 30, 2026 | Vanguard Capital Management LLC | Added | 1,664,565 | +376,404 | +$9.59M | SEC 13F ↗ |
| Jun 30, 2026 | Geode Capital Management, LLC | Added | 990,370 | +220,673 | +$5.69M | SEC 13F ↗ |
| Jun 30, 2026 | State Street Corp | Added | 717,862 | +139,965 | +$4.05M | SEC 13F ↗ |
| Jun 30, 2026 | Vanguard Portfolio Management LLC | Added | 554,452 | +375,482 | +$4.15M | SEC 13F ↗ |
| Mar 31, 2026 | Citadel Advisors LLC | Added | 1,148,379 | +1,031,388 | +$3.93M | SEC 13F ↗ |
| Mar 31, 2026 | D. E. Shaw & Co., Inc. | Added | 975,623 | +917,129 | +$3.49M | SEC 13F ↗ |
| Mar 31, 2026 | Two Sigma Investments, LP | Added | 530,000 | +348,679 | +$1.33M | SEC 13F ↗ |
| Mar 31, 2026 | Marshall Wace, LLP | Added | 488,675 | +309,411 | +$1.18M | SEC 13F ↗ |
| Mar 31, 2026 | Susquehanna International Group, LLP | Added | 457,593 | +385,746 | +$1.47M | SEC 13F ↗ |
| Mar 31, 2026 | Northern Trust Corp | Added | 288,680 | +12,431 | +$47.36K | SEC 13F ↗ |
| Mar 31, 2026 | Morgan Stanley | Added | 271,602 | +100,568 | +$383.16K | SEC 13F ↗ |
- Quarter
- Jun 30, 2026
- Shares held
- 1,664,565
- Share change
- +376,404
- Value change
- +$9.59M
- Quarter
- Jun 30, 2026
- Shares held
- 990,370
- Share change
- +220,673
- Value change
- +$5.69M
State Street CorpAdded
- Quarter
- Jun 30, 2026
- Shares held
- 717,862
- Share change
- +139,965
- Value change
- +$4.05M
- Quarter
- Jun 30, 2026
- Shares held
- 554,452
- Share change
- +375,482
- Value change
- +$4.15M
Citadel Advisors LLCAdded
- Quarter
- Mar 31, 2026
- Shares held
- 1,148,379
- Share change
- +1,031,388
- Value change
- +$3.93M
- Quarter
- Mar 31, 2026
- Shares held
- 975,623
- Share change
- +917,129
- Value change
- +$3.49M
- Quarter
- Mar 31, 2026
- Shares held
- 530,000
- Share change
- +348,679
- Value change
- +$1.33M
Marshall Wace, LLPAdded
- Quarter
- Mar 31, 2026
- Shares held
- 488,675
- Share change
- +309,411
- Value change
- +$1.18M
- Quarter
- Mar 31, 2026
- Shares held
- 457,593
- Share change
- +385,746
- Value change
- +$1.47M
Northern Trust CorpAdded
- Quarter
- Mar 31, 2026
- Shares held
- 288,680
- Share change
- +12,431
- Value change
- +$47.36K
Morgan StanleyAdded
- Quarter
- Mar 31, 2026
- Shares held
- 271,602
- Share change
- +100,568
- Value change
- +$383.16K
How to read this dataset
Form 13F is filed after quarter end and can lag current holdings. Share counts may be derived from reported value and filing price; derived values are identified as calculations.