AEHR
Aehr Test Systems$38.06-4.44 (-10.46%)TechnologyNASDAQ
Institutional Holders
50
as of Q4 2025
Total Shares Held
2.507355209893115e+293B
Total Value
$5.000042377310272e+204T
% of Float
9.217443011565702e+296%
Price History
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | FMR LLC | 2,507,355 | $50.0M | 0.00% | Share |
| 2 | VANGUARD GROUP INC | 2,098,931 | $42.4M | 0.00% | Share |
| 3 | AWM Investment Company, Inc. | 1,536,771 | $31.0M | 3.00% | Share |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1,195,600 | $24.0M | 0.00% | Call |
| 5 | BlackRock, Inc. | 1,107,589 | $22.0M | 0.00% | Share |
| 6 | BlackRock, Inc. | 796,898 | $16.0M | 0.00% | Share |
| 7 | Halter Ferguson Financial Inc. | 642,129 | $13.0M | 2.85% | Share |
| 8 | BAILLIE GIFFORD & CO | 627,787 | $12.7M | 0.01% | Share |
| 9 | STATE STREET CORP | 624,085 | $12.0M | 0.00% | Share |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 594,785 | $12.0M | 0.00% | Share |
| 11 | NEXT CENTURY GROWTH INVESTORS LLC | 552,506 | $11.2M | 0.77% | Share |
| 12 | CITADEL ADVISORS LLC | 548,500 | $11.0M | 0.00% | Call |
| 13 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 495,672 | $10.0M | 0.03% | Share |
| 14 | WELLINGTON MANAGEMENT GROUP LLP | 526,921 | $10.0M | 0.00% | Share |
| 15 | RICE HALL JAMES & ASSOCIATES, LLC | 453,568 | $9.2M | 0.50% | Share |
| 16 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 459,600 | $9.0M | 0.00% | Put |
| 17 | IMC-Chicago, LLC | 363,200 | $7.3M | 0.00% | Call |
| 18 | KENNEDY CAPITAL MANAGEMENT LLC | 360,234 | $7.3M | 0.15% | Share |
| 19 | GROUP ONE TRADING LLC | 352,800 | $7.1M | 0.01% | Call |
| 20 | D. E. Shaw & Co., Inc. | 371,900 | $7.0M | 0.00% | Call |
| 21 | TWO SIGMA INVESTMENTS, LP | 355,574 | $7.0M | 0.01% | Share |
| 22 | GILDER GAGNON HOWE & CO LLC | 317,948 | $6.4M | 0.07% | Share |
| 23 | GRATIA CAPITAL, LLC | 308,300 | $6.2M | 4.64% | Call |
| 24 | BAILLIE GIFFORD & CO | 298,493 | $6.0M | 0.01% | Share |
| 25 | SILVERCREST ASSET MANAGEMENT GROUP LLC | 308,387 | $6.0M | 0.04% | Share |
| 26 | Sculptor Capital LP | 300,000 | $6.0M | 0.06% | Put |
| 27 | Sculptor Capital LP | 300,000 | $6.0M | 0.06% | Share |
| 28 | BAILLIE GIFFORD & CO | 247,967 | $5.0M | 0.00% | Share |
| 29 | WELLINGTON MANAGEMENT GROUP LLP | 275,004 | $5.0M | 0.00% | Share |
| 30 | D. E. Shaw & Co., Inc. | 290,291 | $5.0M | 0.00% | Share |
| 31 | CITADEL ADVISORS LLC | 287,600 | $5.0M | 0.00% | Put |
| 32 | SIMPLEX TRADING, LLC | 255,100 | $5.0M | 0.00% | Call |
| 33 | JANE STREET GROUP, LLC | 264,000 | $5.0M | 0.00% | Call |
| 34 | UBS Group AG | 226,380 | $4.6M | 0.00% | Share |
| 35 | Pier Capital, LLC | 211,619 | $4.3M | 0.68% | Share |
| 36 | NATIONAL BANK OF CANADA /FI/ | 206,000 | $4.0M | 0.00% | Share |
| 37 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 238,409 | $4.0M | 0.00% | Share |
| 38 | NORTHERN TRUST CORP | 211,103 | $4.0M | 0.00% | Share |
| 39 | VANGUARD GROUP INC | 189,443 | $3.8M | 0.00% | Share |
| 40 | BARD ASSOCIATES INC | 179,793 | $3.6M | 0.93% | Share |
| 41 | IMC-Chicago, LLC | 176,400 | $3.6M | 0.00% | Put |
| 42 | TUDOR INVESTMENT CORP ET AL | 181,500 | $3.0M | 0.01% | Share |
| 43 | CITADEL ADVISORS LLC | 157,947 | $3.0M | 0.00% | Share |
| 44 | MORGAN STANLEY | 175,163 | $3.0M | 0.00% | Share |
| 45 | BAILLIE GIFFORD & CO | 116,487 | $2.4M | 0.00% | Share |
| 46 | Penbrook Management LLC | 114,900 | $2.3M | 1.60% | Share |
| 47 | GROUP ONE TRADING LLC | 112,700 | $2.3M | 0.00% | Put |
| 48 | GRATIA CAPITAL, LLC | 107,484 | $2.2M | 1.62% | Share |
| 49 | NATIONAL BANK OF CANADA /FI/ | 1,400 | $2.0M | 0.00% | Put |
| 50 | JANE STREET GROUP, LLC | 148,300 | $2.0M | 0.00% | Put |