Alpha and Omega Semiconductor Ownership | Who Owns Alpha and Omega Semiconductor?


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Alpha and Omega Semiconductor Ownership Summary


Alpha and Omega Semiconductor is owned by 67.48% institutional investors, 16.97% insiders, and 15.56% retail investors. Blackrock is the largest institutional shareholder, holding 13.11% of AOSL shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.30% of its assets in Alpha and Omega Semiconductor shares.

AOSL Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockAlpha and Omega Semiconductor67.48%16.97%15.56%
SectorTechnology Stocks 54.54%11.27%34.19%
IdeaSemiconductor Stocks List 67.17%6.61%26.21%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock3.73M13.11%$139.32M
Vanguard group2.17M7.63%$81.11M
Dimensional fund advisors lp2.04M7.18%$76.27M
Manufacturers life insurance company, the1.28M4.52%$48.01M
State street1.01M3.54%$37.62M
Wellington management group llp810.43K2.85%$30.29M
Fmr587.77K2.07%$21.97M
Geode capital management547.42K1.93%$20.46M
First eagle investment management471.64K1.66%$17.63M
Royce & associates lp435.27K1.53%$16.27M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Gagnon advisors189.36K5.39%$7.08M
Gagnon securities311.82K2.62%$11.65M
Acuitas investments129.50K2.59%$4.84M
Mork capital management50.00K1.46%$1.87M
Uniplan investment counsel214.90K0.73%$8.03M
Oberweis asset management inc/180.00K0.41%$6.73M
Peregrine capital management338.68K0.37%$12.66M
Royce & associates lp435.27K0.15%$16.27M
Polymer capital management (hk)15.00K0.11%$560.55K
Overbrook management11.80K0.11%$441.12K

Top Buyers

HolderShares% AssetsChange
Point72 asset management224.48K0.02%224.48K
Oberweis asset management inc/180.00K0.41%180.00K
Manufacturers life insurance company, the1.28M0.04%169.62K
Millennium management137.28K0.00%123.09K
Goldman sachs group168.95K0.00%119.91K

Top Sellers

HolderShares% AssetsChange
State street1.01M0.00%-318.87K
B. riley asset management---232.09K
Portolan capital management---138.00K
Boothbay fund management---113.36K
Paradiem---103.41K

New Positions

HolderShares% AssetsChangeValue
Point72 asset management224.48K0.02%224.48K$8.39M
Oberweis asset management inc/180.00K0.41%180.00K$6.73M
Zacks investment management60.07K0.03%60.07K$2.24M
Schonfeld strategic advisors17.54K0.00%17.54K$655.62K
Polymer capital management (hk)15.00K0.11%15.00K$560.55K

Sold Out

HolderChange
Avion wealth-23.00
Covestor-28.00
Abich financial wealth management-30.00
Migdal insurance & financial-239.00
Creative financial designs inc /adv-387.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 20241801.69%19,570,8760.43%671.42%89-13.59%5414.89%
Jun 30, 202417519.05%19,486,7411.54%681.45%10243.66%46-2.13%
Mar 31, 2024147-2.00%19,190,4375.52%681.62%71-6.58%476.82%
Dec 31, 20231500.67%18,186,1883.87%651.61%7631.03%44-16.98%
Sep 30, 2023149-3.25%17,507,9190.35%631.60%58-19.44%538.16%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF1.54M5.30%798.00
Vanguard Total Stock Mkt Idx Inv727.41K2.51%1.09K
iShares Russell 2000 ETF652.17K2.25%-1.36K
JHancock Small Cap Core NAV593.10K2.04%-
Vanguard Information Technology ETF547.65K1.89%2.42K
Invesco Semiconductors ETF527.51K1.82%-1.24K
Fidelity Select Semiconductors513.30K1.77%-
DFA US Small Cap Value I509.94K1.76%-10.52K
SPDR® S&P Semiconductor ETF434.81K1.50%-
First Eagle US Small Cap Strategy424.02K1.46%-5.97K

Recent Insider Transactions


DateNameRoleActivityValue
Dec 12, 2024Xue Bing EVP-WW Sales & Bus DevelopmentSell$89.22K
Dec 04, 2024Liang Yifan CFO and Corp SecretarySell$444.37K
Dec 04, 2024Liang Yifan CFO and Corp SecretarySell$184.40K
Dec 04, 2024Liang Yifan CFO and Corp SecretarySell$640.18K
Dec 04, 2024Liang Yifan CFO and Corp SecretarySell$256.67K

Insider Transactions Trends


DateBuySell
2024 Q4-12
2024 Q3-7
2024 Q2-1
2024 Q1-9
2023 Q4-4

AOSL Ownership FAQ


Who owns the most shares of Alpha and Omega Semiconductor?

Alpha and Omega Semiconductor’s largest shareholders are Blackrock (3.73M shares, 13.11%), Vanguard group (2.17M shares, 7.63%), and Dimensional fund advisors lp (2.04M shares, 7.18%). Together, they hold 27.92% of Alpha and Omega Semiconductor’s total shares outstanding.

Does Blackrock own Alpha and Omega Semiconductor?

Yes, BlackRock owns 13.11% of Alpha and Omega Semiconductor, totaling 3.73M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 139.32M$. In the last quarter, BlackRock decreased its holdings by -29.501K shares, a -0.79% change.

Who is Alpha and Omega Semiconductor’s biggest shareholder by percentage of total assets invested?

Gagnon advisors is Alpha and Omega Semiconductor’s biggest shareholder by percentage of total assets invested, with 5.39% of its assets in 189.36K Alpha and Omega Semiconductor shares, valued at 7.08M$.

Who is the top mutual fund holder of Alpha and Omega Semiconductor shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Alpha and Omega Semiconductor shares, with 5.30% of its total shares outstanding invested in 1.54M Alpha and Omega Semiconductor shares.

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