Fund shareholders of Aehr Test Systems
ISIN US00760J1088 · United States · LEI 529900A4GWWZFRU2RE97
- Fund shareholders
- 199
- Of which ETFs
- 40 159 other funds
- Value held
- ≈ 724.4M $ 722.7M $ · 51.6K € · 16.1M SEK
- Share of capital
- 24.6 % of 32.6M shares on Jul 20, 2026
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 950,950 | 91.3M $ | 0.00 % | 2.92 % | as of Jun 30, 2026 ↗ |
| iShares Russell 2000 ETF iShares Trust | 785,890 | 75.5M $ | 0.09 % | 2.41 % | as of Jun 30, 2026 ↗ |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND VANGUARD WORLD FUND | 711,110 | 65.7M $ | 0.04 % | 2.18 % | as of May 31, 2026 ↗ |
| Fidelity Small Cap Growth Fund Fidelity Securities Fund | 656,170 | 52.5M $ | 0.60 % | 2.01 % | as of Jul 31, 2026 ↗ |
| Fidelity Small Cap Growth K6 Fund Fidelity Securities Fund | 346,719 | 27.7M $ | 0.60 % | 1.06 % | as of Jul 31, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 339,037 | 32.6M $ | 0.03 % | 1.04 % | as of Jun 30, 2026 ↗ |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 334,923 | 26.8M $ | 0.08 % | 1.03 % | as of Jul 31, 2026 ↗ |
| T. Rowe Price New Horizons Fund, Inc. T. ROWE PRICE NEW HORIZONS FUND, INC. | 328,543 | 31.6M $ | 0.21 % | 1.01 % | as of Jun 30, 2026 ↗ |
| iShares Russell 2000 Growth ETF iShares Trust | 280,984 | 27M $ | 0.18 % | 0.86 % | as of Jun 30, 2026 ↗ |
| LORD ABBETT DEVELOPING GROWTH FUND INC LORD ABBETT DEVELOPING GROWTH FUND, INC. | 218,617 | 17.5M $ | 0.79 % | 0.67 % | as of Jul 31, 2026 ↗ |
| Invesco Dorsey Wright Technology Momentum ETF Invesco Exchange-Traded Fund Trust | 217,973 | 17.4M $ | 2.99 % | 0.67 % | as of Jul 31, 2026 ↗ |
| JPMorgan Small Cap Growth Fund JPMorgan Trust II | 184,704 | 17.7M $ | 0.68 % | 0.57 % | as of Jun 30, 2026 ↗ |
| VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 150,495 | 13.9M $ | 0.08 % | 0.46 % | as of May 31, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 148,995 | 13.8M $ | 0.03 % | 0.46 % | as of May 31, 2026 ↗ |
| Berkshire Focus Fund BERKSHIRE FUNDS | 142,640 | 13.7M $ | 2.97 % | 0.44 % | as of Jun 30, 2026 ↗ |
| Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 138,405 | 12.8M $ | 0.06 % | 0.42 % | as of May 31, 2026 ↗ |
| T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | 103,303 | 9.9M $ | 0.11 % | 0.32 % | as of Jun 30, 2026 ↗ |
| Fidelity SAI Small-Mid Cap Momentum Index Fund Fidelity Salem Street Trust | 87,954 | 7M $ | 0.17 % | 0.27 % | as of Jul 31, 2026 ↗ |
| Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 74,585 | 6M $ | 0.08 % | 0.23 % | as of Jul 31, 2026 ↗ |
| Lord Abbett Micro-Cap Growth Fund LORD ABBETT SECURITIES TRUST | 69,289 | 5.5M $ | 2.60 % | 0.21 % | as of Jul 31, 2026 ↗ |
| JPMorgan Small Cap Blend Fund JPMorgan Trust I | 59,421 | 5.7M $ | 0.34 % | 0.18 % | as of Jun 30, 2026 ↗ |
| Master Small Cap Index Series Quantitative Master Series LLC | 55,949 | 5.4M $ | 0.09 % | 0.17 % | as of Jun 30, 2026 ↗ |
| T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. | 55,647 | 5.3M $ | 0.11 % | 0.17 % | as of Jun 30, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 54,161 | 5M $ | 0.00 % | 0.17 % | as of May 31, 2026 ↗ |
| BlackRock Advantage Small Cap Core Fund BlackRock Funds | 50,967 | 4.7M $ | 0.09 % | 0.16 % | as of May 29, 2026 ↗ |
| T. Rowe Price Small-Cap Value Fund, Inc. T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | 49,956 | 4.8M $ | 0.05 % | 0.15 % | as of Jun 30, 2026 ↗ |
| Corgi Lithography & Semiconductor Photonics ETF Corgi ETF Trust I | 46,138 | 4.4M $ | 1.03 % | 0.14 % | as of Jun 30, 2026 ↗ |
| SEB Nordamerikafond Småbolag SEB Funds AB | 45,543 | 16.1M SEK | 0.78 % | 0.14 % | as of Mar 31, 2026 ↗ |
| Emerald Growth Fund RBB Fund, Inc. | 44,150 | 3.5M $ | 0.24 % | 0.14 % | as of Jul 31, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 43,737 | 4M $ | 0.00 % | 0.13 % | as of May 31, 2026 ↗ |
| Invesco Dorsey Wright SmallCap Momentum ETF Invesco Exchange-Traded Fund Trust II | 43,457 | 4M $ | 0.96 % | 0.13 % | as of May 31, 2026 ↗ |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 40,447 | 3.9M $ | 0.00 % | 0.12 % | as of Jun 30, 2026 ↗ |
| Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 39,108 | 3.1M $ | 0.08 % | 0.12 % | as of Jul 31, 2026 ↗ |
| Driehaus Micro Cap Growth Fund Driehaus Mutual Funds | 37,520 | 3.6M $ | 0.60 % | 0.12 % | as of Jun 30, 2026 ↗ |
| Adara Smaller Companies Fund RBB Fund, Inc. | 36,775 | 3.4M $ | 0.41 % | 0.11 % | as of May 31, 2026 ↗ |
| 1290 VT Micro Cap Portfolio EQ Advisors Trust | 34,334 | 3.3M $ | 1.50 % | 0.11 % | as of Jun 30, 2026 ↗ |
| EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 33,311 | 3.2M $ | 0.08 % | 0.10 % | as of Jun 30, 2026 ↗ |
| VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND | 31,486 | 2.9M $ | 0.16 % | 0.10 % | as of May 31, 2026 ↗ |
| SmallCap Growth Fund I Principal Funds, Inc | 30,952 | 2.5M $ | 0.10 % | 0.09 % | as of Jul 31, 2026 ↗ |
| Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 28,688 | 2.8M $ | 0.18 % | 0.09 % | as of Jun 30, 2026 ↗ |
| Neuberger Small Cap Growth Fund NEUBERGER BERMAN EQUITY FUNDS | 27,215 | 2.5M $ | 0.36 % | 0.08 % | as of May 31, 2026 ↗ |
| Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 26,499 | 2.1M $ | 0.01 % | 0.08 % | as of Jul 31, 2026 ↗ |
| Knights of Columbus Small Cap Equity Fund ADVISORS' INNER CIRCLE III | 23,586 | 1.9M $ | 0.90 % | 0.07 % | as of Jul 31, 2026 ↗ |
| Nuveen Equity Index Fund TIAA-CREF Funds | 22,649 | 1.8M $ | 0.00 % | 0.07 % | as of Jul 31, 2026 ↗ |
| VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 22,056 | 2M $ | 0.12 % | 0.07 % | as of May 31, 2026 ↗ |
| LVIP State Street Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 21,600 | 2.1M $ | 0.09 % | 0.07 % | as of Jun 30, 2026 ↗ |
| BlackRock Advantage Small Cap Growth Fund BlackRock Funds | 20,271 | 1.9M $ | 0.23 % | 0.06 % | as of Jun 30, 2026 ↗ |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 18,774 | 1.7M $ | 0.01 % | 0.06 % | as of May 31, 2026 ↗ |
| EQ/Small Company Index Portfolio EQ Advisors Trust | 18,160 | 1.7M $ | 0.09 % | 0.06 % | as of Jun 30, 2026 ↗ |
| Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 17,643 | 1.4M $ | 0.00 % | 0.05 % | as of Jul 31, 2026 ↗ |
| LVIP Franklin Templeton Multi-Factor SMID Cap Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 17,186 | 1.7M $ | 0.16 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Multi-Manager Small Cap Equity Strategies Fund COLUMBIA FUNDS SERIES TRUST I | 16,522 | 1.5M $ | 0.12 % | 0.05 % | as of May 31, 2026 ↗ |
| Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 16,052 | 1.3M $ | 0.00 % | 0.05 % | as of Jul 31, 2026 ↗ |
| Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 16,000 | 1.5M $ | 0.00 % | 0.05 % | as of May 31, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 15,850 | 1.5M $ | 0.00 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Small Cap Index Fund Northern Funds | 15,479 | 1.5M $ | 0.09 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Amplify Etho Climate Leadership U.S. ETF Amplify ETF Trust | 14,813 | 1.4M $ | 0.75 % | 0.05 % | as of Jun 30, 2026 ↗ |
| Inspire Small/Mid Cap ETF Northern Lights Fund Trust IV | 14,687 | 1.4M $ | 0.43 % | 0.05 % | as of May 31, 2026 ↗ |
| Global X Russell 2000 ETF GLOBAL X FUNDS | 14,658 | 1.2M $ | 0.08 % | 0.04 % | as of Jul 31, 2026 ↗ |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 14,347 | 1.4M $ | 0.00 % | 0.04 % | as of Jun 30, 2026 ↗ |
| JPMorgan U.S. Small Company Fund JPMorgan Trust I | 13,954 | 1.3M $ | 0.12 % | 0.04 % | as of Jun 30, 2026 ↗ |
| iShares Expanded Tech Sector ETF iShares Trust | 13,752 | 1.3M $ | 0.01 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Fidelity MSCI Information Technology Index ETF FIDELITY COVINGTON TRUST | 12,318 | 985.2K $ | 0.01 % | 0.04 % | as of Jul 31, 2026 ↗ |
| VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND | 12,224 | 977.7K $ | 0.00 % | 0.04 % | as of Jul 31, 2026 ↗ |
| Small Cap Index Fund VALIC Co I | 11,785 | 1.1M $ | 0.08 % | 0.04 % | as of May 31, 2026 ↗ |
| Empower Small Cap Growth Fund EMPOWER FUNDS, INC. | 11,305 | 1.1M $ | 0.42 % | 0.03 % | as of Jun 30, 2026 ↗ |
| Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 10,904 | 872.1K $ | 0.03 % | 0.03 % | as of Jul 31, 2026 ↗ |
| STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 10,500 | 1M $ | 0.03 % | 0.03 % | as of Jun 30, 2026 ↗ |
| Penn Capital Special Situations Small Cap Equity Fund RBB Fund Trust | 10,451 | 964.9K $ | 0.89 % | 0.03 % | as of May 31, 2026 ↗ |
| Royce Micro-Cap Fund ROYCE FUND | 10,450 | 1M $ | 0.23 % | 0.03 % | as of Jun 30, 2026 ↗ |
| EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 10,160 | 976K $ | 0.04 % | 0.03 % | as of Jun 30, 2026 ↗ |
| MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II | 10,111 | 971.3K $ | 0.09 % | 0.03 % | as of Jun 30, 2026 ↗ |
| Schwab Small-Cap Equity Fund SCHWAB CAPITAL TRUST | 9,818 | 785.2K $ | 0.12 % | 0.03 % | as of Jul 31, 2026 ↗ |
| Putnam Dynamic Asset Allocation Growth Fund Putnam Asset Allocation Funds | 9,793 | 940.7K $ | 0.02 % | 0.03 % | as of Jun 30, 2026 ↗ |
| Allspring Emerging Growth Fund ALLSPRING FUNDS TRUST | 9,704 | 776.1K $ | 0.25 % | 0.03 % | as of Jul 31, 2026 ↗ |
| Clearwater Select Equity Fund Clearwater Investment Trust | 9,623 | 924.4K $ | 0.18 % | 0.03 % | as of Jun 30, 2026 ↗ |
| Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 9,558 | 882.5K $ | 0.12 % | 0.03 % | as of May 31, 2026 ↗ |
| ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust | 9,411 | 904K $ | 0.08 % | 0.03 % | as of Jun 30, 2026 ↗ |
| iShares Morningstar Small-Cap Growth ETF iShares Trust | 9,392 | 751.2K $ | 0.08 % | 0.03 % | as of Jul 31, 2026 ↗ |
| NORTH SQUARE DYNAMIC SMALL CAP FUND Exchange Place Advisors Trust | 9,260 | 855K $ | 0.11 % | 0.03 % | as of May 31, 2026 ↗ |
| iShares U.S. Tech Independence Focused ETF iShares U.S. ETF Trust | 8,567 | 685.2K $ | 0.10 % | 0.03 % | as of Jul 31, 2026 ↗ |
| Small-Cap Index Portfolio PACIFIC SELECT FUND | 8,549 | 821.2K $ | 0.09 % | 0.03 % | as of Jun 30, 2026 ↗ |
| JPMorgan BetaBuilders U.S. Small Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust | 8,067 | 645.2K $ | 0.09 % | 0.02 % | as of Jul 31, 2026 ↗ |
| Diversified Equity Alpha Master Portfolio Master Investment Portfolio | 7,683 | 738K $ | 0.03 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Franklin U.S. Small Cap Equity Fund Legg Mason Global Asset Management Trust | 7,559 | 726.1K $ | 0.49 % | 0.02 % | as of Jun 30, 2026 ↗ |
| SMALL CAP EQUITY FUND GuideStone Funds | 7,535 | 723.8K $ | 0.07 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Polen 5Perspectives Small Growth Fund FundVantage Trust | 6,990 | 559.1K $ | 0.90 % | 0.02 % | as of Jul 31, 2026 ↗ |
| iShares Russell 3000 ETF iShares Trust | 6,819 | 655K $ | 0.00 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Putnam Dynamic Asset Allocation Balanced Fund Putnam Asset Allocation Funds | 6,684 | 642.1K $ | 0.02 % | 0.02 % | as of Jun 30, 2026 ↗ |
| NVIT Small Cap Index Fund Nationwide Variable Insurance Trust | 6,643 | 638.1K $ | 0.09 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Small Cap Index Trust John Hancock Variable Insurance Trust | 6,109 | 586.8K $ | 0.09 % | 0.02 % | as of Jun 30, 2026 ↗ |
| VOYA SMALL COMPANY PORTFOLIO Voya VARIABLE PORTFOLIOS INC | 5,747 | 552.1K $ | 0.25 % | 0.02 % | as of Jun 30, 2026 ↗ |
| JNL/DFA U.S. Small Cap Fund JNL Series Trust | 5,718 | 549.3K $ | 0.06 % | 0.02 % | as of Jun 30, 2026 ↗ |
| WisdomTree U.S. SmallCap Fund WisdomTree Trust | 5,548 | 532.9K $ | 0.07 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds | 5,500 | 528.3K $ | 0.01 % | 0.02 % | as of Jun 30, 2026 ↗ |
| iShares Russell Small/Mid-Cap Index Fund BlackRock Funds | 5,443 | 435.3K $ | 0.03 % | 0.02 % | as of Jul 31, 2026 ↗ |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Goldman Sachs ETF Trust | 5,298 | 489.2K $ | 0.05 % | 0.02 % | as of May 31, 2026 ↗ |
| Voya MI Dynamic Small Cap Fund Voya Equity Trust | 5,162 | 476.6K $ | 0.26 % | 0.02 % | as of May 31, 2026 ↗ |
| Acuitas Small Cap Active ETF Series Portfolios Trust | 4,767 | 457.9K $ | 0.50 % | 0.01 % | as of Jun 30, 2026 ↗ |
| DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS | 4,749 | 456.2K $ | 0.09 % | 0.01 % | as of Jun 30, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Invesco Dorsey Wright Technology Momentum ETF Invesco Exchange-Traded Fund Trust | 2.99 % | as of Jul 31, 2026 ↗ |
| Berkshire Focus Fund BERKSHIRE FUNDS | 2.97 % | as of Jun 30, 2026 ↗ |
| Defiance Retail Kings ETF ETF Series Solutions | 2.92 % | as of Jun 30, 2026 ↗ |
| Lord Abbett Micro-Cap Growth Fund LORD ABBETT SECURITIES TRUST | 2.60 % | as of Jul 31, 2026 ↗ |
| RiverPark/Next Century Growth Fund RiverPark Funds Trust | 2.09 % | as of Jun 30, 2026 ↗ |
| 1290 VT Micro Cap Portfolio EQ Advisors Trust | 1.50 % | as of Jun 30, 2026 ↗ |
| Corgi Lithography & Semiconductor Photonics ETF Corgi ETF Trust I | 1.03 % | as of Jun 30, 2026 ↗ |
| Invesco NASDAQ Future Gen 200 ETF Invesco Exchange-Traded Fund Trust II | 1.00 % | as of May 31, 2026 ↗ |
| Invesco Dorsey Wright SmallCap Momentum ETF Invesco Exchange-Traded Fund Trust II | 0.96 % | as of May 31, 2026 ↗ |
| Polen 5Perspectives Small Growth Fund FundVantage Trust | 0.90 % | as of Jul 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q3 | 197 | +47 | 7,983,085 | +8.7 % |
| 2026Q2 | 150 | +14 | 7,343,628 | +1.2 % |
| 2026Q1 | 136 | +8 | 7,256,514 | -12.4 % |
| 2025Q4 | 128 | +8 | 8,281,604 | +23.0 % |
| 2025Q3 | 120 | -4 | 6,731,226 | -9.9 % |
| 2025Q2 | 124 | 0 | 7,467,977 | -8.5 % |
| 2025Q1 | 124 | -4 | 8,160,817 | +3.9 % |
| 2024Q4 | 128 | +2 | 7,852,493 | +3.6 % |
| 2024Q3 | 126 | -2 | 7,579,368 | +19.7 % |
| 2024Q2 | 128 | -17 | 6,332,185 | -7.0 % |
| 2024Q1 | 145 | -20 | 6,807,505 | -10.5 % |
| 2023Q4 | 165 | 7,602,066 |
Institutional managers
181 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 2,286,899 | 84.8M $ | as of Mar 31, 2026 |
| FMR LLC | 2,142,639 | 79.4M $ | as of Mar 31, 2026 |
| AWM Investment Company, Inc. | 1,593,971 | 59.1M $ | as of Mar 31, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1,349,351 | 50K $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 1,262,043 | 46.8M $ | as of Mar 31, 2026 |
| BAILLIE GIFFORD & CO | 1,001,018 | 37.1M $ | as of Mar 31, 2026 |
| NEXT CENTURY GROWTH INVESTORS LLC | 754,737 | 28M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 725,711 | 26.9M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 623,306 | 23.1M $ | as of Mar 31, 2026 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 513,293 | 19M $ | as of Mar 31, 2026 |
| GILDER GAGNON HOWE & CO LLC | 444,296 | 16.5M $ | as of Mar 31, 2026 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 344,247 | 12.8M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 341,638 | 12.7M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 285,725 | 10.6M $ | as of Mar 31, 2026 |
| JANE STREET GROUP, LLC | 277,045 | 10.3M $ | as of Mar 31, 2026 |
| RICE HALL JAMES & ASSOCIATES, LLC | 272,252 | 10.1M $ | as of Mar 31, 2026 |
| Walleye Capital LLC | 267,187 | 9.9M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 252,158 | 9.4M $ | as of Mar 31, 2026 |
| UBS Group AG | 246,763 | 9.1M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 235,539 | 8.7M $ | as of Mar 31, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | 218,809 | 8.1M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 214,372 | 7.9M $ | as of Mar 31, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 202,039 | 7.5M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 190,339 | 5.7M $ | as of Mar 31, 2026 |
| LORD, ABBETT & CO. LLC | 179,289 | 6.6K $ | as of Mar 31, 2026 |
Declared shareholders of Aehr Test Systems
There are 3 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| JANE STREET GROUP, LLC and 2 others | 5.10 % | 1,648,523 | as of Jul 24, 2026 · SCHEDULE 13G |
| FMR LLC and 1 other | 3.20 % | 1,006,830 | as of Jun 30, 2026 · SCHEDULE 13G |
| AWM Investment Company, Inc. | 1.10 % | 374,808 | as of Jun 30, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of Aehr Test Systems". https://titelia.com/en/stocks/aehr-test-systems-US00760J1088