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| Reporting Date | Major Shareholder Name | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| 05/10/2024 | VANGUARD GROUP INC | 2.10 M | $26.01 M | 39.04% | 7.27% |
| 05/10/2024 | BLACKROCK INC. | 2.04 M | $25.24 M | -2.04% | 7.05% |
| 05/16/2024 | AWM INVESTMENT COMPANY, INC. | 1.23 M | $15.23 M | 0.05% | 4.26% |
| 05/15/2024 | AMERIPRISE FINANCIAL INC | 1.13 M | $14.07 M | 18.43% | 3.93% |
| 05/13/2024 | BANK OF MONTREAL /CAN/ | 1.02 M | $16.93 M | 10,827.17% | 3.52% |
| 05/15/2024 | OBERWEIS ASSET MANAGEMENT INC/ | 967,852 | $12.00 M | -11.30% | 3.35% |
| 05/01/2024 | BAILLIE GIFFORD & CO | 828,626 | $10.27 M | 25.11% | 2.87% |
| 05/15/2024 | NOMURA HOLDINGS INC | 811,001 | $10.06 M | 100.00% | 2.81% |
| 05/13/2024 | HALTER FERGUSON FINANCIAL INC. | 625,654 | $7.76 M | 94.54% | 2.17% |
| 05/13/2024 | GEODE CAPITAL MANAGEMENT, LLC | 609,070 | $7.55 M | 2.73% | 2.11% |
| 05/15/2024 | STATE STREET CORP | 562,488 | $6.97 M | 1.41% | 1.95% |
| 05/13/2024 | WEISS ASSET MANAGEMENT LP | 559,780 | $6.94 M | 2.72% | 1.94% |
| 05/07/2024 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 513,400 | $6.37 M | 142.17% | 1.78% |
| 05/15/2024 | MORGAN STANLEY | 408,297 | $5.06 M | 80.98% | 1.41% |
| 05/07/2024 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 350,300 | $4.34 M | 46.32% | 1.21% |
| 05/13/2024 | FMR LLC | 333,606 | $4.14 M | 0.06% | 1.16% |
| 05/15/2024 | AMITELL CAPITAL PTE LTD | 325,719 | $4.04 M | 100.00% | 1.13% |
| 05/15/2024 | CITADEL ADVISORS LLC | 271,700 | $3.37 M | 25.50% | 0.94% |
| 05/14/2024 | NORTHERN TRUST CORP | 247,593 | $3.07 M | -1.88% | 0.86% |
| 05/10/2024 | DIMENSIONAL FUND ADVISORS LP | 233,374 | $2.89 M | -52.67% | 0.81% |
| 05/09/2024 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 212,107 | $2.63 M | 1.16% | 0.73% |
| 05/15/2024 | CAPITAL FUND MANAGEMENT S.A. | 201,800 | $2.50 M | 82.79% | 0.70% |
| 05/15/2024 | WELLINGTON MANAGEMENT GROUP LLP | 199,600 | $2.48 M | 100.00% | 0.69% |
| 05/15/2024 | SQUAREPOINT OPS LLC | 172,100 | $2.13 M | 100.00% | 0.60% |
| 05/03/2024 | GSA CAPITAL PARTNERS LLP | 169,136 | $2.10 M | 348.02% | 0.59% |
| 05/14/2024 | NEXT CENTURY GROWTH INVESTORS LLC | 165,276 | $2.05 M | -2.03% | 0.57% |
| 05/13/2024 | ROYCE & ASSOCIATES LP | 161,765 | $2.01 M | 53.67% | 0.56% |
| 05/15/2024 | GOLDMAN SACHS GROUP INC | 149,182 | $1.85 M | 85.79% | 0.52% |
| 05/15/2024 | SILVERCREST ASSET MANAGEMENT GROUP LLC | 148,431 | $1.84 M | 4.52% | 0.51% |
| 05/15/2024 | BANK OF AMERICA CORP /DE/ | 144,233 | $1.79 M | 1,156.82% | 0.50% |
| 05/07/2024 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 129,989 | $1.61 M | 15.66% | 0.45% |
| 05/14/2024 | FEDERATED HERMES, INC. | 126,539 | $1.57 M | 100.00% | 0.44% |
| 05/15/2024 | BARCLAYS PLC | 125,860 | $1.56 M | 167.82% | 0.44% |
| 05/03/2024 | PIER CAPITAL, LLC | 119,564 | $1.48 M | 100.00% | 0.41% |
| 05/16/2024 | JANE STREET GROUP, LLC | 118,563 | $1.47 M | -24.13% | 0.41% |
| 05/15/2024 | CAPITAL FUND MANAGEMENT S.A. | 116,600 | $1.45 M | 27.15% | 0.40% |
| 05/15/2024 | CITADEL ADVISORS LLC | 115,000 | $1.43 M | -33.98% | 0.40% |
| 05/15/2024 | TWO SIGMA SECURITIES, LLC | 102,800 | $1.27 M | 100.00% | 0.36% |
| 04/25/2024 | BANK OF NEW YORK MELLON CORP | 95,061 | $1.18 M | -51.76% | 0.33% |
| 05/15/2024 | CITADEL ADVISORS LLC | 94,673 | $1.17 M | -64.60% | 0.33% |
| 05/15/2024 | KENNEDY CAPITAL MANAGEMENT LLC | 91,616 | $1.14 M | 100.00% | 0.32% |
| 05/15/2024 | AQR CAPITAL MANAGEMENT LLC | 91,139 | $1.13 M | 352.39% | 0.32% |
| 05/15/2024 | MILLENNIUM MANAGEMENT LLC | 91,137 | $1.13 M | -75.71% | 0.32% |
| 05/13/2024 | NUVEEN ASSET MANAGEMENT, LLC | 90,716 | $1.12 M | -34.94% | 0.31% |
| 05/14/2024 | STATE OF WISCONSIN INVESTMENT BOARD | 87,990 | $1.09 M | 26.59% | 0.30% |
| 04/12/2024 | IMC-CHICAGO, LLC | 84,138 | $1.04 M | 100.00% | 0.29% |
| 05/15/2024 | WOLVERINE TRADING, LLC | 82,100 | $1.02 M | -19.11% | 0.28% |
| 04/23/2024 | RICE HALL JAMES & ASSOCIATES, LLC | 77,287 | $958,359 | 100.00% | 0.27% |
| 05/15/2024 | WALLEYE CAPITAL LLC | 76,719 | $951,316 | 100.00% | 0.27% |
| 05/15/2024 | WOLVERINE TRADING, LLC | 70,100 | $869,240 | 39.36% | 0.24% |
A. During the previous two years, 216 institutional investors and hedge funds held shares of Aehr Test Systems. The most heavily invested institutionals were:
VANGUARD GROUP INC: 2.1 M
BlackRock Inc.: 2.04 M
AWM Investment Company, Inc.: 1.23 M
AMERIPRISE FINANCIAL INC: 1.13 M
BANK OF MONTREAL /CAN/: 1.02 M
OBERWEIS ASSET MANAGEMENT INC/: 967,852
A. 63.80% of Aehr Test Systems stock is owned by institutional investors.
A. Institutional investors have bought a total of 22.91 M shares in the last 24 months. This purchase volume represents approximately $245.39 M in transactions.
