Aehr Test SystemsAEHR
13F holders, Q4 2024 (December 31)132holders +6
23new positions
22sold out
3famous investors
$16.63avg. 13F price*
At the end of Q4 2024, 132 institutions reported holding Aehr Test Systems (AEHR) in their 13F filings, up 6 from Q3 2024. 23 opened new positions and 22 sold out. The largest holders were FMR LLC ($51.2M), Vanguard Group Inc. ($36.3M) and BlackRock, Inc. ($34.0M). 3 famous investors held it, including Steve Cohen (0.0% of Point72 Asset Management's portfolio), Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Aehr Test Systems
- CUSIP
- 00760J108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 23 | $24.1M |
| Exits | 22 | $30.0M |
All 13F filers, Q3 2024 → Q4 2024: 3,402,159 shares bought and 3,421,550 shares sold, net −19,391 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 132 holders
| FMR LLC | 0.00% | Add +17.5% | 3,076,931 | $51.2M |
| Vanguard Group Inc. | 0.00% | Add +2.1% | 2,183,641 | $36.3M |
| BlackRock, Inc. | 0.00% | Add +1.2% | 2,046,604 | $34.0M |
| Baillie Gifford & Co. | 0.03% | Add +12.0% | 2,023,559 | $33.7M |
| Ameriprise Financial Inc. | 0.01% | Reduce -0.5% | 1,280,855 | $21.3M |
| AWM Investment Company, Inc. | 2.51% | Reduce -3.7% | 1,239,199 | $20.6M |
| Point72 Asset Management | 0.04% | New | 920,427 | $15.3M |
| Geode Capital Management, LLC | 0.00% | Add +1.3% | 647,610 | $10.8M |
| Rice Hall James & Associates, LLC | 0.58% | Add +59.1% | 634,391 | $10.5M |
| State Street Corp. | 0.00% | Add +4.8% | 599,033 | $10.0M |
| Pier Capital, LLC | 1.24% | Add +27.2% | 524,231 | $8.7M |
| Halter Ferguson Financial Inc. | 3.21% | Reduce -9.1% | 453,536 | $7.5M |
| Bank of America Corp. | 0.00% | Add +319.5% | 366,249 | $6.1M |
| Silvercrest Asset Management Group LLC | 0.04% | Reduce -1.0% | 362,448 | $6.0M |
| Morgan Stanley | 0.00% | Add +38.7% | 280,352 | $4.7M |
| Northern Trust Corp. | 0.00% | Add +8.4% | 250,336 | $4.2M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -4.8% | 215,596 | $3.6M |
| UBS Group AG | 0.00% | Add +526.2% | 205,536 | $3.4M |
| Wellington Management Group LLP | 0.00% | Reduce -35.5% | 201,073 | $3.3M |
| Federated Hermes, Inc. | 0.01% | Reduce -55.1% | 185,502 | $3.1M |
| Tudor Investment Corporation | 0.03% | Reduce -26.6% | 182,356 | $3.0M |
| Susquehanna International Group, LLP | 0.00% | Reduce -16.2% | 178,759 | $3.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +3.9% | 177,076 | $2.9M |
| Royce & Associates LP | 0.03% | No change | 171,765 | $2.9M |
| Panoramic Capital, LLC | 2.22% | — | 167,516 | $2.8M |
| Dimensional Fund Advisors LP | 0.00% | Add +1.8% | 137,241 | $2.3M |
| Cwm, LLC | 0.01% | Add +20693.5% | 119,355 | $2.0M |
| Apis Capital Advisors, LLC | 1.22% | Reduce -38.2% | 110,000 | $1.8M |
| Mirabella Financial Services LLP | 0.15% | New | 93,056 | $1.5M |
| Bank of New York Mellon Corp | 0.00% | Add +9.4% | 89,631 | $1.5M |
| Annex Advisory Services, LLC | 0.04% | New | 78,362 | $1.3M |
| G2 Investment Partners Management LLC | 0.32% | Reduce -68.1% | 74,047 | $1.2M |
| Nuveen Asset Management, LLC | 0.00% | No change | 73,331 | $1.2M |
| Janus Henderson Group PLC | 0.00% | Add +32.2% | 69,156 | $1.2M |
| Balyasny Asset Management L.P. | 0.00% | Add +82.2% | 68,714 | $1.1M |
| Osaic Holdings, Inc. | 0.00% | Add +22.4% | 61,936 | $1.0M |
| Kestra Advisory Services, LLC | 0.01% | New | 60,600 | $1.0M |
| Bouvel Investment Partners, LLC | 0.35% | Reduce -1.1% | 57,589 | $958K |
| Janney Montgomery Scott LLC | 0.00% | New | 54,671 | $909K |
| LPL Financial LLC | 0.00% | New | 52,528 | $874K |
| DNB Asset Management AS | 0.00% | New | 48,686 | $810K |
| Two Sigma Investments, LP | 0.00% | Add +12.2% | 48,624 | $809K |
| Heritage Investors Management Corp. | 0.03% | No change | 48,413 | $805K |
| Barclays PLC | 0.00% | Reduce -68.0% | 44,905 | $747K |
| Clough Capital Partners L P | 0.08% | New | 41,502 | $690K |
| Millennium Management | 0.00% | Reduce -30.1% | 39,608 | $659K |
| Rhumbline Advisers | 0.00% | Add +0.8% | 38,047 | $633K |
| Penbrook Management LLC | 0.38% | Add +25.3% | 33,825 | $563K |
| Greenwood Capital Associates LLC | 0.07% | Add +18.2% | 32,693 | $544K |
| Jane Street Group, LLC | 0.00% | Reduce -60.0% | 30,535 | $508K |
| Phoenix Financial Ltd. | 0.01% | No change | 29,000 | $482K |
| Walleye Capital LLC | 0.01% | Add +45.3% | 28,718 | $478K |
| Jump Financial, LLC | 0.01% | New | 28,100 | $467K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Add +43.4% | 27,577 | $459K |
| KLCM Advisors, Inc. | 0.05% | No change | 25,000 | $416K |
| T. Rowe Price Associates Inc. | 0.00% | Add +23.9% | 24,716 | $412K |
| Inspire Investing, LLC | 0.04% | Reduce -23.9% | 24,158 | $402K |
| Deutsche Bank AG | 0.00% | Add +63.2% | 23,171 | $385K |
| Citigroup Inc. | 0.00% | Add +13.8% | 22,824 | $380K |
| Boothbay Fund Management, LLC | 0.01% | Reduce -59.6% | 21,777 | $362K |
| Davidson Kempner Capital Management LP | 0.01% | New | 21,368 | $355K |
| Wolverine Trading, LLC | 0.01% | Add +5.9% | 20,517 | $348K |
| Squarepoint Ops LLC | 0.00% | Reduce -14.7% | 19,362 | $322K |
| Amitell Capital Pte Ltd | 0.28% | No change | 18,562 | $309K |
| Wells Fargo & Company | 0.00% | Add +81.7% | 17,856 | $297K |
| Raymond James Financial Inc. | 0.00% | — | 16,341 | $272K |
| National Bank of Canada | 0.00% | New | 16,100 | $268K |
| Alliancebernstein L.P. | 0.00% | Reduce -53.1% | 16,020 | $266K |
| Invesco Ltd. | 0.00% | Add +7.9% | 16,007 | $266K |
| Walleye Trading LLC | 0.01% | Add +83.5% | 15,899 | $264K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.5% | 15,881 | $264K |
| JPMorgan Chase & Co. | 0.00% | Add +15.4% | 15,591 | $259K |
| MetLife Investment Management, LLC | 0.00% | No change | 15,144 | $252K |
| Simplex Trading, LLC | 0.01% | Reduce -31.4% | 14,515 | $241K |
| SG Americas Securities, LLC | 0.00% | Add +43.6% | 14,519 | $241K |
| Corebridge Financial, Inc. | 0.00% | Reduce -4.7% | 14,095 | $234K |
| Royal Bank of Canada | 0.00% | Reduce -26.1% | 13,843 | $231K |
| Net Worth Advisory Group | 0.07% | Reduce -2.8% | 13,328 | $222K |
| HighTower Advisors, LLC | 0.00% | Add +18.1% | 13,256 | $220K |
| Riverwater Partners LLC | 0.11% | Reduce -24.9% | 13,241 | $220K |
| Franklin Resources Inc. | 0.00% | No change | 11,888 | $198K |
| Bayesian Capital Management, LP | 0.02% | New | 11,100 | $185K |
| Clarity Financial LLC | 0.02% | No change | 11,030 | $183K |
| Prelude Capital Management, LLC | 0.02% | No change | 11,000 | $183K |
| Mariner, LLC | 0.00% | New | 10,812 | $180K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -3.0% | 10,362 | $172K |
| Group One Trading LLC | 0.00% | Reduce -66.2% | 7,137 | $119K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -38.3% | 7,131 | $119K |
| US Bancorp \de | 0.00% | Add +14.3% | 6,832 | $114K |
| Headlands Technologies LLC | 0.01% | New | 6,164 | $103K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | — | 5,701 | $95K |
| Montanaro Asset Management Ltd | 0.02% | Reduce -44.6% | 4,850 | $81K |
| BNP Paribas Financial Markets | 0.00% | Reduce -80.9% | 4,522 | $75K |
| State of Wyoming | 0.01% | New | 4,054 | $67K |
| Legal & General Group Plc | 0.00% | No change | 3,250 | $54K |
| Truvestments Capital LLC | 0.01% | Reduce -7.4% | 2,580 | $43K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 2,571 | $43K |
| California State Teachers Retirement System | 0.00% | Add +3.7% | 2,080 | $35K |
| Quarry LP | 0.01% | Reduce -41.3% | 1,887 | $31K |
| New York State Common Retirement Fund | 0.00% | Reduce -83.4% | 1,733 | $29K |
"% of holder's portfolio" is AEHR's weight in each manager's 13F, not the share of Aehr Test Systems the manager owns.