AB
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Amalgamated Bank’s Alpha and Omega Semiconductor AOSL Stock Holding History

Amalgamated Bank’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 		$316K Buy
+6,683
New +$268K ﹤0.01% 1485
2026
Q1 		– Sell
-7,210
Closed -$143K – 1690
2025
Q4 		$143K Buy
7,210
+37
+0.5% +$874 ﹤0.01% 1638
2025
Q3 		$201K Buy
7,173
+259
+4% +$7.19K ﹤0.01% 1572
2025
Q2 		$177K Buy
6,914
+232
+3% +$5.04K ﹤0.01% 1579
2025
Q1 		$166K Sell
6,682
-292
-4% -$9.77K ﹤0.01% 1575
2024
Q4 		$258K Buy
6,974
+156
+2% +$5.81K ﹤0.01% 1513
2024
Q3 		$253K Sell
6,818
-233
-3% -$8.85K ﹤0.01% 1520
2024
Q2 		$263K Sell
7,051
-170
-2% -$4.49K ﹤0.01% 1507
2024
Q1 		$159K Sell
7,221
-1,255
-15% -$30.3K ﹤0.01% 1647
2023
Q4 		$221K Sell
8,476
-488
-5% -$12K ﹤0.01% 1765
2023
Q3 		$267K Hold
8,964
– – ﹤0.01% 1675
2023
Q2 		$294K Sell
8,964
-942
-10% -$25.3K ﹤0.01% 1676
2023
Q1 		$267K Sell
9,906
-629
-6% -$18.3K ﹤0.01% 1690
2022
Q4 		$301K Hold
10,535
– – ﹤0.01% 1695
2022
Q3 		$324K Buy
10,535
+249
+2% +$9.21K ﹤0.01% 1626
2022
Q2 		$343K Buy
10,286
+6,967
+210% +$285K ﹤0.01% 1645
2022
Q1 		$181K Sell
3,319
-258
-7% -$13.4K ﹤0.01% 1979
2021
Q4 		$217K Buy
+3,577
New +$155K ﹤0.01% 1948

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

Amalgamated Bank's AOSL Position: Q2 2026 in Review

Amalgamated Bank opened a new position in Alpha and Omega Semiconductor (AOSL) in Q2 2026: 6,683 shares worth $316K. The stake represents ﹤0.01% of the portfolio and ranks #1485 among its holdings. This is a return to the name: Amalgamated Bank previously reported a position in AOSL as recently as Q4 2025.

Amalgamated Bank first reported a position in AOSL in Q4 2021 and has held it in 18 quarters since. The position peaked at $343K in Q2 2022. 217 funds tracked by Wall St. Rank hold AOSL as of Q2 2026.

  • Amalgamated Bank held 6,683 shares of Alpha and Omega Semiconductor worth $316K as of Q2 2026.
  • Alpha and Omega Semiconductor was a new Amalgamated Bank position in Q2 2026.
  • Alpha and Omega Semiconductor made up ﹤0.01% of Amalgamated Bank's portfolio in Q2 2026, its #1485 holding.
  • Amalgamated Bank first reported a position in Alpha and Omega Semiconductor in Q4 2021 and has held it in 18 quarters since.
  • Amalgamated Bank's Alpha and Omega Semiconductor position peaked at $343K in Q2 2022.
  • 217 funds tracked by Wall St. Rank held Alpha and Omega Semiconductor as of Q2 2026.

Based on Amalgamated Bank's 13F filing for Q2 2026, filed 23 Jul 2026.