Janus Henderson Group’s Aehr Test Systems AEHR Stock Holding History

Janus Henderson Group’s Portfolio AEHR Stock Details AEHR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$556K	Hold	15,000	–	–	﹤0.01%	1966
2025 Q4	$303K	Buy	+15,000	New	+$363K	﹤0.01%	2203
2025 Q2	–	Sell	-43,491	Closed	-$343K	–	2404
2025 Q1	$343K	Sell	43,491 -25,665	-37%	-$284K	﹤0.01%	2148
2024 Q4	$1.15M	Buy	69,156 +16,848	+32%	+$225K	﹤0.01%	1615
2024 Q3	$672K	Buy	+52,308	New	+$756K	﹤0.01%	1886
2024 Q2	–	Sell	-11,790	Closed	-$146K	–	2522
2024 Q1	$146K	Hold	11,790	–	–	﹤0.01%	2475
2023 Q4	$313K	Sell	11,790 -17	-0.1%	-$496	﹤0.01%	2222
2023 Q3	$539K	Buy	11,807 +2	+0%	+$93	﹤0.01%	1885
2023 Q2	$487K	Sell	11,805 -7	-0.1%	-$230	﹤0.01%	1995
2023 Q1	$367K	Buy	+11,812	New	+$380K	﹤0.01%	2187

Other funds holding AEHR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

AIC

AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

NCGI

Next Century Growth Investors Plymouth, Minnesota $1.38B AUM 102.34% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Janus Henderson Group's AEHR Position: Q1 2026 in Review

Janus Henderson Group held its Aehr Test Systems (AEHR) position steady in Q1 2026 at 15,000 shares worth $556K. The position accounts for ﹤0.01% of the portfolio, ranked #1966.

Janus Henderson Group first reported a position in AEHR in Q1 2023 and has held it in 10 quarters since. The position peaked at $1.15M in Q4 2024. 191 funds tracked by Wall St. Rank hold AEHR as of Q1 2026.

Janus Henderson Group held 15,000 shares of Aehr Test Systems worth $556K as of Q1 2026.
Janus Henderson Group left its Aehr Test Systems share count unchanged in Q1 2026.
Aehr Test Systems made up ﹤0.01% of Janus Henderson Group's portfolio in Q1 2026, its #1966 holding.
Janus Henderson Group first reported a position in Aehr Test Systems in Q1 2023 and has held it in 10 quarters since.
Janus Henderson Group's Aehr Test Systems position peaked at $1.15M in Q4 2024.
191 funds tracked by Wall St. Rank held Aehr Test Systems as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.