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Aehr Test Systems (AEHR)

CUSIP: 00760J108 | NYSE | Technology · Semiconductor Equipment & Materials | Small Cap | 599 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile

Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13GJane Street Group, LLC
with Jane Street Capital, LLC, Jane Street Global Trading, LLC
1,648,5235.1%New 5%+ stakeJul 24, 202624d ahead of 13F (753,523 sh) · +895,000
13GJane Street Group, LLC1,648,523
5.1% of class · Jul 24, 2026New 5%+ stake
with Jane Street Capital, LLC, Jane Street Global Trading, LLC
24d ahead of 13F (753,523 sh) · +895,000

Institutional Holders — Q3 2026

Penn Capital Management Company, LLC132,194
1.0% of portfolio›$13.2M
Bank of New York Mellon Corp96,545
0.0% of portfolio›$9.6M
Dimensional Fund Advisors LP92,238
0.0% of portfolio›$9.2M
Premier Fund Managers Ltd88,884
0.0% of portfolio›$9.0K
Tema Etfs LLC84,779
0.3% of portfolio›$8.4M
Broad Peak Investment Advisers Pte Ltd50,000
1.1% of portfolio›$5.0M
Principal Financial Group Inc49,440
0.0% of portfolio›$4.9M
Heritage Investors Management Corp44,973
0.2% of portfolio›$4.5M
Thrivent Financial for Lutherans41,317
0.0% of portfolio›$4.1M
Shariaportfolio, Inc.39,920
1.4% of portfolio›$4.0M
Capstone Capital Management Ltd39,566
1.6% of portfolio›$3.9M
Bouvel Investment Partners, LLC38,486
0.9% of portfolio›$3.8M
Allspring Global Investments Holdings, LLC31,529
0.0% of portfolio›$3.2M
Cambridge Investment Research Advisors, Inc.30,901
0.0% of portfolio›$3.1M
Pictet Asset Management Holding SA24,769
0.0% of portfolio›$2.5M
Knights of Columbus Asset Advisors LLC21,575
0.1% of portfolio›$2.1M
Creative Planning19,405
0.0% of portfolio›$1.9M
Cookson Peirce & Co Inc18,566
0.1% of portfolio›$1.8M
Y-Intercept (Hong Kong) Ltd17,277
0.0% of portfolio›$1.7M
Johnson Financial Group, LLC15,255
0.1% of portfolio›$1.5M
Fortitude Advisory Group L.L.C.14,321
0.5% of portfolio›$1.4M
Sun Group Wealth Partners14,008
0.9% of portfolio›$1.4M
Sierra Summit Advisors LLC13,257
0.2% of portfolio›$1.3M
Strs Ohio12,600
0.0% of portfolio›$1.3M
Laurel OAK Wealth Management, LLC12,169
0.2% of portfolio›$1.2M
Caitong International Asset Management Co., Ltd12,065
0.1% of portfolio›$1.2M
Sigma Planning Corp11,823
0.0% of portfolio›$1.2M
State of New Jersey Common Pension Fund D9,965
0.0% of portfolio›$992.7K
VestGen Advisors, LLC9,131
0.0% of portfolio›$909.6K
Arizona State Retirement System8,688
0.0% of portfolio›$865.5K
LJI Wealth Management, LLC8,500
0.1% of portfolio›$846.8K
Commonwealth Equity Services, LLC7,488
0.0% of portfolio›$746.0K
Clear Creek Financial Management, LLC6,382
0.0% of portfolio›$635.8K
Inspire Investing, LLC6,324
0.0% of portfolio›$630.0K
Brady Martz Wealth Solutions, LLC6,247
0.1% of portfolio›$622.3K
Penbrook Management LLC5,200
0.3% of portfolio›$518.0K
Global Trust Asset Management, LLC4,598
0.1% of portfolio›$458.0K
Nfsg Corp4,340
0.0% of portfolio›$432.4K
Abel Hall, LLC4,330
0.1% of portfolio›$431.4K
Citigroup Inc4,328
0.0% of portfolio›$431.2K
SBI Securities Co., Ltd.4,292
0.0% of portfolio›$427.6K
ProShare Advisors LLC3,987
0.0% of portfolio›$397.2K
Independent Financial Group, LLC3,946
0.0% of portfolio›$393.1K
Cypress Capital Group3,788
0.0% of portfolio›$377.4K
J.W. Cole Advisors, Inc.3,640
0.0% of portfolio›$362.6K
Lanark Financial, Inc.3,345
0.0% of portfolio›$333.2K
Benchmark Financial, LLC3,300
0.3% of portfolio›$328.7K
Malaga Cove Capital, LLC3,100
0.1% of portfolio›$308.8K
GF Fund Management Co. Ltd.3,000
0.0% of portfolio›$298.9K
Xponance LLC2,980
0.0% of portfolio›$296.9K
Brookstone Capital Management2,928
0.0% of portfolio›$291.7K
Nisa Investment Advisors, LLC2,925
0.0% of portfolio›$291.4K
Lodestone Wealth Management LLC2,895
0.1% of portfolio›$288.4K
HUB Investment Partners, LLC2,356
0.0% of portfolio›$234.7K
StoneRidge PMG Advisors, LLC2,276
0.3% of portfolio›$227.0K
IPG Investment Advisors LLC2,145
0.0% of portfolio›$213.7K
B. Riley Wealth Advisors, Inc.2,110
0.0% of portfolio›$210.2K
Keybank National Association2,058
0.0% of portfolio›$205.0K
Swiss Life Asset Management Ltd2,017
0.0% of portfolio›$200.9K
T3 Companies, LLC2,015
0.2% of portfolio›$200.7K
International Assets Investment Management, LLC2,000
0.0% of portfolio›$203.2K
Gamma Investing LLC1,799
0.0% of portfolio›$179.2K
TD Waterhouse Canada Inc.1,250
0.0% of portfolio›$127.0K
Leonteq Securities AG1,250
0.0% of portfolio›$124.5K
CoreCap Advisors, LLC1,239
0.0% of portfolio›$123.4K
Versant Capital Management, Inc1,180
0.0% of portfolio›$117.6K
Sterling Capital Management LLC1,054
0.0% of portfolio›$105.0K
Signature Equity Partners, LLC1,025
0.0% of portfolio›$102.1K
Farther Finance Advisors, LLC1,011
0.0% of portfolio›$100.7K
EverSource Wealth Advisors, LLC926
0.0% of portfolio›$92.2K
KBC Group NV812
0.0% of portfolio›$81.0K
IFP Advisors, Inc758
0.0% of portfolio›$75.5K
State of Alaska, Department of Revenue675
0.0% of portfolio›$67.0K
Larson Financial Group LLC585
0.0% of portfolio›$58.3K
Signaturefd, LLC396
0.0% of portfolio›$39.5K
State of Wyoming362
0.0% of portfolio›$36.1K
Fifth Third Bancorp283
0.0% of portfolio›$28.2K
Advocate Investing Services LLC275
0.0% of portfolio›$27.4K
Buck Wealth Strategies, LLC175
0.0% of portfolio›$17.4K
TrinityBridge Ltd147
0.0% of portfolio›$15
Harbor Capital Advisors, Inc.122
0.0% of portfolio›$12
Clark Wealth Partners112
0.0% of portfolio›$11.2K
Fortitude Family Office, LLC70
0.0% of portfolio›$7.0K
FNY Investment Advisers, LLC40
0.0% of portfolio›$3
US Bancorp \de\39
0.0% of portfolio›$3.9K
WPG Advisers, LLC35
0.0% of portfolio›$3.5K
Downshift Financial, LLC25
0.0% of portfolio›$2.5K
Kingdom Financial Group Llc.25
0.0% of portfolio›$2.5K
Root Financial Partners, LLC25
0.0% of portfolio›$2.5K
Provenance Wealth Advisors, LLC19
0.0% of portfolio›$1.9K
Parkside Financial Bank & Trust17
0.0% of portfolio›$1.7K
True Wealth Design, LLC16
0.0% of portfolio›$1.6K
Pinnacle Wealth Planning Services, Inc.14
0.0% of portfolio›$1.4K
Physician Wealth Advisors, Inc.14
0.0% of portfolio›$1.4K
Focused Wealth Management, Inc13
0.0% of portfolio›$1.3K
Blue Trust, Inc.13
0.0% of portfolio›$1.3K
SJS Investment Consulting Inc.12
0.0% of portfolio›$1.2K
MassMutual Private Wealth & Trust, FSB8
0.0% of portfolio›$797
North Star Investment Management Corp.6
0.0% of portfolio›$598
Ascentis Wealth Management, LLC4
0.0% of portfolio›$398
Covestor Ltd4
0.0% of portfolio›$0
Hughes Financial Services, LLC3
0.0% of portfolio›$184
Gen-Wealth Partners Inc3
0.0% of portfolio›$289
StyleTurnoverLocationFiled
Penn Capital Management Company, LLC
132,194$13.2M1.0%ValueHighPhiladelphia, PA2026-11-04
Bank of New York Mellon Corp
96,545$9.6M0.0%CoreLowNew York, NY2026-11-05
Dimensional Fund Advisors LP
92,238$9.2M0.0%IndexLowAustin, TX2026-11-04
Premier Fund Managers Ltd
88,884$9.0K0.0%MomentumMediumLondon, United Kingdom2026-11-02
Tema Etfs LLC
84,779$8.4M0.3%GrowthMediumNew York, NY2026-10-16
Broad Peak Investment Advisers Pte Ltd
50,000$5.0M1.1%Agg GrowthHighSingapore, Turkey2026-11-02
Principal Financial Group Inc
49,440$4.9M0.0%CoreLowDes Moines, IA2026-11-02
Heritage Investors Management Corp
44,973$4.5M0.2%CoreVery LowBethesda, MD2026-10-29
Thrivent Financial for Lutherans
41,317$4.1M0.0%GARPMediumMinneapolis, MN2026-11-05
Shariaportfolio, Inc.
39,920$4.0M1.4%MomentumMediumLake Mary, FL2026-10-20
Capstone Capital Management Ltd
39,566$3.9M1.6%GrowthVery HighHong Kong, South Korea2026-10-21
Bouvel Investment Partners, LLC
38,486$3.8M0.9%Agg GrowthMediumPhoenixville, PA2026-10-13
Allspring Global Investments Holdings, LLC
31,529$3.2M0.0%CoreMediumCharlotte, NC2026-11-04
Cambridge Investment Research Advisors, Inc.
30,901$3.1M0.0%ETFLowFairfield, IA2026-11-02
Pictet Asset Management Holding SA
24,769$2.5M0.0%GrowthMediumCarouge, Switzerland2026-11-03
Knights of Columbus Asset Advisors LLC
21,575$2.1M0.1%CoreMediumNew Haven, CT2026-11-05
Creative Planning
19,405$1.9M0.0%IndexVery LowOverland Park, KS2026-11-02
Cookson Peirce & Co Inc
18,566$1.8M0.1%GrowthHighPittsburgh, PA2026-10-30
Y-Intercept (Hong Kong) Ltd
17,277$1.7M0.0%ValueVery HighHong Kong, South Korea2026-10-16
Johnson Financial Group, LLC
15,255$1.5M0.1%ETFLowDenver, CO2026-11-03
Fortitude Advisory Group L.L.C.
14,321$1.4M0.5%GrowthMediumGig Harbor, WA2026-10-15
Sun Group Wealth Partners
14,008$1.4M0.9%GrowthLowIrvine, CA2026-10-26
Sierra Summit Advisors LLC
13,257$1.3M0.2%Agg GrowthHighIncline Village, NV2026-10-28
Strs Ohio
12,600$1.3M0.0%CoreMediumColumbus, OH2026-10-30
Laurel OAK Wealth Management, LLC
12,169$1.2M0.2%GrowthLowMarlton, NJ2026-10-19
Caitong International Asset Management Co., Ltd
12,065$1.2M0.1%GrowthVery HighHong Kong, South Korea2026-10-29
Sigma Planning Corp
11,823$1.2M0.0%GrowthMediumAnn Arbor, MI2026-10-23
State of New Jersey Common Pension Fund D
9,965$992.7K0.0%CoreLowTrenton, NJ2026-11-05
VestGen Advisors, LLC
9,131$909.6K0.0%GrowthMediumChicago, IL2026-10-27
Arizona State Retirement System
8,688$865.5K0.0%IndexVery LowPhoenix, AZ2026-11-03
LJI Wealth Management, LLC
8,500$846.8K0.1%ETFLowIndianapolis, IN2026-10-28
Commonwealth Equity Services, LLC
7,488$746.0K0.0%ETFLowWaltham, MA2026-11-02
Clear Creek Financial Management, LLC
6,382$635.8K0.0%ETFMediumSilverdale, WA2026-10-28
Inspire Investing, LLC
6,324$630.0K0.0%GARPHighMeridian, ID2026-10-22
Brady Martz Wealth Solutions, LLC
6,247$622.3K0.1%ETFLowGrand Forks, ND2026-11-05
Penbrook Management LLC
5,200$518.0K0.3%CoreLowNew York, NY2026-10-16
Global Trust Asset Management, LLC
4,598$458.0K0.1%GrowthMediumPalm Beach Gardens, FL2026-10-19
Nfsg Corp
4,340$432.4K0.0%Agg GrowthMediumBoca Raton, FL2026-10-15
Abel Hall, LLC
4,330$431.4K0.1%CoreMediumBaton Rouge, LA2026-10-19
Citigroup Inc
4,328$431.2K0.0%CoreMediumNew York, NY2026-11-04
SBI Securities Co., Ltd.
4,292$427.6K0.0%Agg GrowthLowTokyo, Mexico2026-10-22
ProShare Advisors LLC
3,987$397.2K0.0%GrowthLowBethesda, MD2026-10-29
Independent Financial Group, LLC
3,946$393.1K0.0%GrowthLowSan Diego, CA2026-10-13
Cypress Capital Group
3,788$377.4K0.0%CoreLowPalm Beach, FL2026-11-03
J.W. Cole Advisors, Inc.
3,640$362.6K0.0%IndexLowTampa, FL2026-11-05
Lanark Financial, Inc.
3,345$333.2K0.0%CoreMediumBirmingham, AL2026-10-26
Benchmark Financial, LLC
3,300$328.7K0.3%ETFVery LowWilmington, DE2026-10-16
Malaga Cove Capital, LLC
3,100$308.8K0.1%GrowthLowPv Estates, CA2026-10-23
GF Fund Management Co. Ltd.
3,000$298.9K0.0%Agg GrowthMediumGuangzhou, France2026-10-26
Xponance LLC
2,980$296.9K0.0%IndexVery LowPhiladelphia, PA2026-11-03
Brookstone Capital Management
2,928$291.7K0.0%ETFMediumWheaton, IL2026-10-22
Nisa Investment Advisors, LLC
2,925$291.4K0.0%IndexVery LowSt. Louis, MO2026-10-20
Lodestone Wealth Management LLC
2,895$288.4K0.1%CoreLowSpokane, WA2026-10-14
HUB Investment Partners, LLC
2,356$234.7K0.0%GrowthLowAustin, TX2026-11-03
StoneRidge PMG Advisors, LLC
2,276$227.0K0.3%N/AN/ARadnor, PA2026-11-04
IPG Investment Advisors LLC
2,145$213.7K0.0%CoreMediumSan Diego, CA2026-10-30
B. Riley Wealth Advisors, Inc.
2,110$210.2K0.0%GrowthLowMemphis, TN2026-10-13
Keybank National Association
2,058$205.0K0.0%CoreLowBrooklyn, OH2026-11-04
Swiss Life Asset Management Ltd
2,017$200.9K0.0%CoreLowZurich, Switzerland2026-11-03
T3 Companies, LLC
2,015$200.7K0.2%CoreVery HighNew York, NY2026-10-22
International Assets Investment Management, LLC
2,000$203.2K0.0%CoreVery HighOrlando, FL2026-11-02
Gamma Investing LLC
1,799$179.2K0.0%IndexVery LowFoster City, CA2026-10-08
TD Waterhouse Canada Inc.
1,250$127.0K0.0%CoreLowToronto, Australia2026-10-16
Leonteq Securities AG
1,250$124.5K0.0%CoreHighZurich, Switzerland2026-10-29
CoreCap Advisors, LLC
1,239$123.4K0.0%ETFMediumSouthfield, MI2026-10-08
Versant Capital Management, Inc
1,180$117.6K0.0%GARPLowPhoenix, AZ2026-10-02
Sterling Capital Management LLC
1,054$105.0K0.0%GARPMediumCharlotte, NC2026-10-22
Signature Equity Partners, LLC
1,025$102.1K0.0%GrowthMediumColumbus, OH2026-10-29
Farther Finance Advisors, LLC
1,011$100.7K0.0%IndexLowSan Francisco, CA2026-10-08
EverSource Wealth Advisors, LLC
926$92.2K0.0%CoreMediumBirmingham, AL2026-11-04
KBC Group NV
812$81.0K0.0%CoreMediumBrussels, Czech Republic2026-10-22
IFP Advisors, Inc
758$75.5K0.0%GrowthLowTampa, FL2026-10-16
State of Alaska, Department of Revenue
675$67.0K0.0%CoreVery LowJuneau, AK2026-10-15
Larson Financial Group LLC
585$58.3K0.0%GrowthLowSt Louis, MO2026-11-05
Signaturefd, LLC
396$39.5K0.0%IndexLowAtlanta, GA2026-10-23
State of Wyoming
362$36.1K0.0%ValueHighCheyenne, WY2026-10-28
Fifth Third Bancorp
283$28.2K0.0%IndexVery LowCincinnati, OH2026-11-05
Advocate Investing Services LLC
275$27.4K0.0%ETFLowWoodbine, MD2026-10-26
Buck Wealth Strategies, LLC
175$17.4K0.0%ValueMediumDenver, CO2026-10-28
TrinityBridge Ltd
147$150.0%MomentumMediumLondon, United Kingdom2026-10-30
Harbor Capital Advisors, Inc.
122$120.0%ValueHighChicago, IL2026-10-22
Clark Wealth Partners
112$11.2K0.0%ETFVery LowO'Fallon, IL2026-10-19
Fortitude Family Office, LLC
70$7.0K0.0%ETFMediumScottsdale, AZ2026-10-14
FNY Investment Advisers, LLC
40$30.0%GrowthVery HighNew York, NY2026-10-16
US Bancorp \de\
39$3.9K0.0%IndexLowMinneapolis, MN2026-11-05
WPG Advisers, LLC
35$3.5K0.0%CoreLowBaltimore, MD2026-10-27
Downshift Financial, LLC
25$2.5K0.0%ETFLowBoulder, CO2026-10-13
Kingdom Financial Group Llc.
25$2.5K0.0%ETFMediumPeoria, AZ2026-11-04
Root Financial Partners, LLC
25$2.5K0.0%ETFMediumEncinitas, CA2026-10-21
Provenance Wealth Advisors, LLC
19$1.9K0.0%ETFLowFort Lauderdale, FL2026-10-30
Parkside Financial Bank & Trust
17$1.7K0.0%CoreVery LowSaint Louis, MO2026-10-27
True Wealth Design, LLC
16$1.6K0.0%ETFMediumAkron, OH2026-10-13
Pinnacle Wealth Planning Services, Inc.
14$1.4K0.0%GARPLowMansfield, OH2026-10-27
Physician Wealth Advisors, Inc.
14$1.4K0.0%ETFMediumMidvale, UT2026-10-20
Focused Wealth Management, Inc
13$1.3K0.0%ETFLowNewburgh, NY2026-10-30
Blue Trust, Inc.
13$1.3K0.0%ETFLowBrentwood, TN2026-10-15
SJS Investment Consulting Inc.
12$1.2K0.0%ETFVery LowSylvania, OH2026-10-26
MassMutual Private Wealth & Trust, FSB
8$7970.0%CoreLowSpringfield, MA2026-10-05
North Star Investment Management Corp.
6$5980.0%CoreLowChicago, IL2026-10-27
Ascentis Wealth Management, LLC
4$3980.0%Agg GrowthLowDallas, TX2026-11-03
Covestor Ltd
4$00.0%ValueHighLondon, United Kingdom2026-10-30
Hughes Financial Services, LLC
3$1840.0%ETFLowHerndon, VA2026-10-30
Gen-Wealth Partners Inc
3$2890.0%CoreLowZeeland, MI2026-11-04