HighTower Advisors’s Alpha and Omega Semiconductor AOSL Stock Holding History

HighTower Advisors’s Portfolio AOSL Stock Details AOSL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-19,506	Closed	-$432K	–	3811
2026 Q1	$432K	Buy	+19,506	New	+$424K	﹤0.01%	2848
2025 Q4	–	Sell	-7,735	Closed	-$216K	–	3668
2025 Q3	$216K	Buy	+7,735	New	+$215K	﹤0.01%	3307
2025 Q1	–	Sell	-6,501	Closed	-$241K	–	3749
2024 Q4	$241K	Buy	6,501 +1,054	+19%	+$39.3K	﹤0.01%	3056
2024 Q3	$205K	Buy	+5,447	New	+$207K	﹤0.01%	3112
2022 Q1	–	Sell	-30,610	Closed	-$1.86M	–	3408
2021 Q4	$1.86M	Buy	+30,610	New	+$1.33M	﹤0.01%	1397

Other funds holding AOSL

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return

HighTower Advisors's AOSL Position: Q2 2026 in Review

HighTower Advisors sold out of Alpha and Omega Semiconductor (AOSL) in Q2 2026, closing a stake of 19,506 shares — an estimated $432K sold.

HighTower Advisors first reported a position in AOSL in Q4 2021 and held it in 5 quarters. The position peaked at $1.86M in Q4 2021. 216 funds tracked by Wall St. Rank hold AOSL as of Q2 2026.

HighTower Advisors reported no remaining Alpha and Omega Semiconductor position as of Q2 2026 after selling out during the quarter.
HighTower Advisors sold 19,506 Alpha and Omega Semiconductor shares in Q2 2026, an estimated $432K.
HighTower Advisors first reported a position in Alpha and Omega Semiconductor in Q4 2021 and held it in 5 quarters.
HighTower Advisors's Alpha and Omega Semiconductor position peaked at $1.86M in Q4 2021.
216 funds tracked by Wall St. Rank held Alpha and Omega Semiconductor as of Q2 2026.

Based on HighTower Advisors's 13F filing for Q2 2026, filed 5 Aug 2026.