AtomeraATOM
Semiconductors & chip supply chain
Institutional holders
Positions as reported by institutional investment managers at the quarter end. A manager files within 45 days of the quarter, so these lag the market.
- Reporting holders
- 121
- Shares held
- 20.9M
- Value
- $181.8M
- Of shares outstanding
- 53.6%
As of Jun 30, 2026
| Holder | Shares | Value | % of institutional | Change on quarter |
|---|---|---|---|---|
| BLACKROCK INC | 3.0M | $26.0M | 14.31% | ▲ 617,600 (26.0%) |
| D E SHAW CO INC | 1.9M | $16.5M | 9.04% | ▲ 914,400 (93.7%) |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.7M | $14.5M | 7.97% | ▲ 376,400 (29.2%) |
| AVENIR CORP | 1.5M | $12.8M | 7.03% | ▲ 7,300 (0.5%) |
| BAIRD FINANCIAL GROUP INC | 1.3M | $11.7M | 6.42% | ▲ 63,200 (4.9%) |
| UBS GROUP AG | 1.3M | $11.6M | 6.36% | ▲ 1.2M (655.4%) |
| GEODE CAPITAL MANAGEMENT LLC | 990,400 | $8.6M | 4.74% | ▲ 220,700 (28.7%) |
| JANE STREET GROUP LLC | 810,000 | $7.1M | 3.88% | ▲ 650,300 (407.2%) |
| QUANTUM PRIVATE WEALTH LLC | 743,900 | $6.5M | 3.56% | ▲ 145,600 (24.3%) |
| STATE STREET CORP | 717,900 | $6.3M | 3.44% | ▲ 140,000 (24.2%) |
| TWO SIGMA INVESTMENTS LP | 667,700 | $5.8M | 3.20% | ▲ 137,700 (26.0%) |
| HOLLENCREST CAPITAL MANAGEMENT | 573,300 | $5.0M | 2.74% | ▼ 23,900 (4.0%) |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 554,500 | $4.8M | 2.65% | ▲ 375,500 (209.8%) |
| NORTHERN TRUST CORP | 370,600 | $3.2M | 1.77% | ▲ 81,900 (28.4%) |
| CONNOR CLARK LUNN INVESTMENT MANAGEMENT LTD | 352,200 | $3.1M | 1.69% | ▲ 331,100 (1,569.2%) |
| DEFENDER CAPITAL LLC | 295,400 | $2.6M | 1.41% | New position |
| VANGUARD FIDUCIARY TRUST CO | 275,000 | $2.4M | 1.32% | ▲ 58,600 (27.1%) |
| MORGAN STANLEY | 274,400 | $2.4M | 1.31% | ▲ 2,800 (1.0%) |
| MARSHALL WACE LLP | 266,800 | $2.3M | 1.28% | ▼ 221,900 (45.4%) |
| PATHSTONE HOLDINGS LLC | 250,900 | $2.2M | 1.20% | ▲ 0 (0.0%) |
| TREXQUANT INVESTMENT LP | 225,100 | $2.0M | 1.08% | New position |
| CITADEL ADVISORS LLC | 221,800 | $1.9M | 1.06% | ▼ 828,200 (78.9%) |
| GOLDMAN SACHS GROUP INC | 178,200 | $1.6M | 0.85% | ▼ 19,500 (9.9%) |
| SARGENT INVESTMENT GROUP LLC | 175,900 | $1.5M | 0.84% | ▲ 0 (0.0%) |
| MILLENNIUM MANAGEMENT LLC | 156,600 | $1.4M | 0.75% | New position |