Public Sector Pension Investment Board (PSP Investments)
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Public Sector Pension Investment Board (PSP Investments)’s Alpha and Omega Semiconductor AOSL Stock Holding History

Public Sector Pension Investment Board (PSP Investments)’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 		$4.04M Sell
85,371
-3,016
-3% -$121K 0.01% 1063
2026
Q1 		$1.96M Buy
88,387
+2,004
+2% +$43.6K 0.01% 1232
2025
Q4 		$1.71M Sell
86,383
-9,979
-10% -$236K 0.01% 1262
2025
Q3 		$2.69M Buy
96,362
+13,170
+16% +$366K 0.01% 1008
2025
Q2 		$2.13M Buy
83,192
+6,746
+9% +$147K 0.01% 1012
2025
Q1 		$1.9M Buy
76,446
+16,982
+29% +$568K 0.01% 1113
2024
Q4 		$2.2M Buy
59,464
+9,083
+18% +$339K 0.01% 999
2024
Q3 		$1.87M Sell
50,381
-800
-2% -$30.4K 0.01% 888
2024
Q2 		$1.91M Buy
51,181
+4,474
+10% +$118K 0.01% 835
2024
Q1 		$1.03M Hold
46,707
– – 0.01% 992
2023
Q4 		$1.22M Buy
46,707
+19,022
+69% +$470K 0.01% 960
2023
Q3 		$826K Sell
27,685
-11,838
-30% -$368K 0.01% 1178
2023
Q2 		$1.3M Buy
39,523
+160
+0.4% +$4.3K 0.01% 1125
2023
Q1 		$1.06M Sell
39,363
-1,276
-3% -$37K 0.01% 1192
2022
Q4 		$1.16M Hold
40,639
– – 0.01% 1153
2022
Q3 		$1.25M Buy
40,639
+552
+1% +$20.4K 0.01% 1065
2022
Q2 		$1.34M Buy
+40,087
New +$1.64M 0.01% 1041

Other funds holding AOSL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return

Public Sector Pension Investment Board (PSP Investments)'s AOSL Position: Q2 2026 in Review

Public Sector Pension Investment Board (PSP Investments) reduced its Alpha and Omega Semiconductor (AOSL) stake by 3.4% in Q2 2026, selling an estimated $121K and leaving 85,371 shares worth $4.04M. The position accounts for 0.01% of the portfolio, ranked #1063.

Public Sector Pension Investment Board (PSP Investments) first reported a position in AOSL in Q2 2022 and has held it in 17 quarters since. 216 funds tracked by Wall St. Rank hold AOSL as of Q2 2026.

  • Public Sector Pension Investment Board (PSP Investments) held 85,371 shares of Alpha and Omega Semiconductor worth $4.04M as of Q2 2026.
  • Public Sector Pension Investment Board (PSP Investments) sold 3,016 Alpha and Omega Semiconductor shares in Q2 2026, an estimated $121K.
  • Alpha and Omega Semiconductor made up 0.01% of Public Sector Pension Investment Board (PSP Investments)'s portfolio in Q2 2026, its #1063 holding.
  • Public Sector Pension Investment Board (PSP Investments) first reported a position in Alpha and Omega Semiconductor in Q2 2022 and has held it in 17 quarters since.
  • 216 funds tracked by Wall St. Rank held Alpha and Omega Semiconductor as of Q2 2026.

Based on Public Sector Pension Investment Board (PSP Investments)'s 13F filing for Q2 2026, filed 13 Aug 2026.