Alpha & Omega SemiconductorAOSL

13F holders, Q2 2024 (June 30)
166holders +25
48new positions
22sold out
6famous investors
$37.37avg. 13F price*

At the end of Q2 2024, 166 institutions reported holding Alpha & Omega Semiconductor (AOSL) in their 13F filings, up 25 from Q1 2024. 48 opened new positions and 22 sold out. The largest holders were BlackRock Inc. ($139.3M), Vanguard Group Inc. ($81.1M) and Dimensional Fund Advisors LP ($76.3M). 6 famous investors held it, including Steve Cohen (0.0% of Point72 Asset Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).

Company
Alpha & Omega Semiconductor
CUSIP
G6331P104
Latest filing quarter
Q2 2026

History

Number of 13F holders

050100150200250 Q1 2024: 141Q1 2024Q2 2024: 166Q2 2024Q3 2024: 173Q3 2024Q4 2024: 177Q4 2024Q1 2025: 156Q1 2025Q2 2025: 164Q2 2025Q3 2025: 185Q3 2025Q4 2025: 168Q4 2025Q1 2026: 180Q1 2026Q2 2026: 216Q2 2026

Total Exit/New Position Q1 2024 → Q2 2024

InstitutionsTotal Value
New Positions48$41.3M
Exits22$15.5M

All 13F filers, Q1 2024 → Q2 2024: 2,060,207 shares bought and 1,709,384 shares sold, net +350,823 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 166 holders

BlackRock Inc. 0.00% Reduce -0.8% 3,728,001 $139.3M
Vanguard Group Inc. 0.00% Add +2.1% 2,170,514 $81.1M
Dimensional Fund Advisors LP 0.02% Reduce -3.0% 2,040,941 $76.3M
Manufacturers Life Insurance Company, The 0.04% Add +15.2% 1,284,650 $48.0M
State Street Corp. 0.00% Reduce -24.1% 1,006,633 $37.6M
Wellington Management Group LLP 0.01% Add +12.2% 810,433 $30.3M
FMR LLC 0.00% Reduce -12.1% 587,775 $22.0M
Geode Capital Management, LLC 0.00% Add +6.6% 547,419 $20.5M
First Eagle Investment Management, LLC 0.04% Add +5.6% 471,642 $17.6M
Royce & Associates LP 0.15% Add +4.8% 435,274 $16.3M
Peregrine Capital Management LLC 0.37% Add +14.6% 338,683 $12.7M
Gagnon Securities LLC 2.62% Reduce -5.7% 311,823 $11.7M
Northern Trust Corp. 0.00% Reduce -2.7% 234,094 $8.7M
American Century Companies Inc. 0.01% Add +0.2% 231,746 $8.7M
Charles Schwab Investment Management Inc. 0.00% Add +1.1% 224,606 $8.4M
Point72 Asset Management 0.03% New 224,484 $8.4M
Invesco Ltd. 0.00% Reduce -18.4% 218,482 $8.2M
Uniplan Investment Counsel, Inc. 0.75% Reduce -0.5% 214,901 $8.0M
Morgan Stanley 0.00% Add +0.8% 206,599 $7.7M
Gagnon Advisors, LLC 5.39% No change 189,357 $7.1M
Oberweis Asset Management Inc./ 0.41% New 180,000 $6.7M
Bank of New York Mellon Corp 0.00% Add +4.5% 170,239 $6.4M
Goldman Sachs Group Inc. 0.00% Add +244.5% 168,948 $6.3M
Nuveen Asset Management, LLC 0.00% Add +134.4% 149,302 $5.6M
Jacobs Levy Equity Management, Inc. 0.02% Reduce -25.2% 149,100 $5.6M
Portolan Capital Management, LLC 0.42% New 137,995 $5.2M
Millennium Management 0.00% Add +867.6% 137,280 $5.1M
Acuitas Investments, LLC 2.59% No change 129,500 $4.8M
Sei Investments Co. 0.01% Add +14.1% 123,560 $4.6M
Principal Financial Group Inc. 0.00% Reduce -3.6% 114,675 $4.3M
Bridgeway Capital Management, LLC 0.10% Reduce -29.5% 112,837 $4.2M
Citadel Advisors 0.00% Reduce -35.1% 108,164 $4.0M
Ameriprise Financial Inc. 0.00% Reduce -2.8% 106,924 $4.0M
Polymer Capital Management (HK) LTD 0.78% New 103,400 $3.9M
Connor, Clark & Lunn Investment Management Ltd. 0.02% Add +89.4% 100,022 $3.7M
Informed Momentum Co LLC 0.59% New 96,509 $3.6M
Renaissance Technologies 0.01% Reduce -31.7% 85,800 $3.2M
Rhumbline Advisers 0.00% Add +0.1% 73,361 $2.7M
Two Sigma Advisers, LP 0.01% Reduce -43.2% 66,900 $2.5M
Bank of America Corp. 0.00% Add +28.6% 65,470 $2.4M
Legal & General Group Plc 0.00% Reduce -0.9% 63,074 $2.4M
Massachusetts Financial Services Co. 0.00% Add +3.5% 63,054 $2.4M
Zacks Investment Management 0.03% New 60,073 $2.2M
Public Sector Pension Investment Board 0.01% Add +9.6% 51,181 $1.9M
Dodge & Cox 0.00% Add +5.4% 50,694 $1.9M
Mork Capital Management, LLC 1.46% No change 50,000 $1.9M
AQR Capital Management 0.00% Reduce -10.6% 47,863 $1.8M
Wedge Capital Management L L P 0.03% Reduce -21.7% 47,737 $1.8M
Swiss National Bank 0.00% Add +1.9% 47,300 $1.8M
Brandywine Global Investment Management, LLC 0.01% New 41,106 $1.5M
Susquehanna International Group, LLP 0.00% Add +268.2% 40,216 $1.5M
Empowered Funds, LLC 0.02% Reduce -24.1% 38,293 $1.4M
Harvest Fund Management Co., Ltd 0.09% New 35,000 $1.3M
WINTON GROUP Ltd 0.08% Reduce -10.5% 33,125 $1.2M
Algert Global LLC 0.04% Add +35.9% 32,958 $1.2M
UBS Group AG 0.00% Add +78.1% 31,326 $1.2M
Raymond James & Associates 0.00% Add +27.1% 30,497 $1.1M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Reduce -25.1% 30,158 $1.1M
Alliancebernstein L.P. 0.00% Add +17.1% 29,320 $1.1M
SG Americas Securities, LLC 0.01% New 27,821 $1.0M
JPMorgan Chase & Co. 0.00% Reduce -61.6% 25,687 $960K
Susquehanna Fundamental Investments, LLC 0.02% Reduce -8.2% 25,658 $959K
Jane Street Group, LLC 0.00% Add +169.6% 25,476 $952K
SummerHaven Investment Management, LLC 0.58% Add +2.2% 23,502 $878K
California State Teachers Retirement System 0.00% Reduce -0.8% 23,391 $874K
PDT Partners, LLC 0.08% Add +0.0% 22,856 $854K
T. Rowe Price Associates Inc. 0.00% Add +15.8% 22,731 $850K
Public Employees Retirement System of Ohio 0.00% Reduce -5.1% 20,862 $780K
Thrivent Financial for Lutherans 0.00% Reduce -2.9% 19,300 $721K
Squarepoint Ops LLC 0.00% Add +0.4% 19,273 $720K
Citigroup Inc. 0.00% Reduce -7.1% 18,725 $700K
Gsa Capital Partners LLP 0.05% New 18,527 $692K
Russell Investments Group, Ltd. 0.00% Add +15.6% 18,143 $678K
Schonfeld Strategic Advisors LLC 0.01% New 17,544 $656K
GTS Securities LLC 0.01% New 17,195 $643K
Allianz Asset Management GmbH 0.00% Reduce -2.0% 14,900 $557K
Walleye Trading LLC 0.01% New 14,327 $535K
Voya Investment Management LLC 0.00% Reduce -2.0% 14,026 $524K
State of Alaska, Department of Revenue 0.01% Reduce -2.2% 13,650 $510K
Ethic Inc. 0.01% New 13,510 $505K
MetLife Investment Management, LLC 0.00% Add +10.7% 13,504 $505K
Janus Henderson Group PLC 0.00% Reduce -0.9% 13,485 $504K
Corebridge Financial, Inc. 0.00% — 13,459 $503K
Ellevest, Inc. 0.03% New 13,252 $495K
Franklin Resources Inc. 0.00% Add +16.6% 12,180 $455K
Illinois Municipal Retirement Fund 0.01% Reduce -2.7% 12,163 $455K
Overbrook Management Corp 0.11% No change 11,804 $441K
Louisiana State Employees Retirement System 0.01% Add +3.5% 11,700 $437K
Wells Fargo & Company 0.00% Add +17.1% 11,659 $436K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% — 11,389 $426K
Royal Bank of Canada 0.00% Add +22.2% 11,284 $422K
State of Wisconsin Investment Board 0.00% New 11,239 $420K
Engineers Gate Manager LP 0.01% Reduce -50.1% 10,611 $397K
Deutsche Bank AG 0.00% Reduce -1.7% 10,376 $388K
BNP Paribas Financial Markets 0.00% Reduce -68.6% 10,345 $387K
New York State Common Retirement Fund 0.00% Add +0.1% 10,296 $385K
LMR Partners LLP 0.01% New 10,000 $374K
Trexquant Investment LP 0.01% New 9,355 $350K
Yousif Capital Management, LLC 0.00% Reduce -8.9% 9,295 $347K
Corton Capital Inc. 0.18% New 8,974 $335K
Barclays PLC 0.00% Reduce -58.8% 8,634 $323K
Kingsview Wealth Management, LLC 0.01% New 8,187 $306K
New York State Teachers Retirement System 0.00% No change 8,070 $302K
Teachers Retirement System of the State of Kentucky 0.00% No change 7,226 $270K
Versor Investments LP 0.05% New 7,106 $266K
Amalgamated Bank 0.00% Reduce -2.4% 7,051 $263K
Arizona State Retirement System 0.00% New 6,728 $251K
State Board of Administration of Florida Retirement System 0.00% New 6,643 $248K
Susquehanna International Group Ltd. 0.06% New 6,631 $248K
State of Tennessee, Department of Treasury 0.00% No change 6,067 $227K
Cornerstone Investment Partners, LLC 0.01% New 6,022 $225K
Oregon Public Employees Retirement Fund 0.00% Reduce -8.1% 5,660 $212K
D. E. Shaw & Co. 0.00% Reduce -82.2% 5,414 $202K
Tower Research Capital LLC (TRC) 0.00% Add +731.4% 4,606 $172K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Reduce -19.8% 4,407 $165K
Pinpoint Asset Management Ltd 0.02% New 4,000 $149K
Group One Trading LLC 0.00% Add +35250.0% 3,535 $132K
US Bancorp \de 0.00% Reduce -47.3% 3,350 $125K
Osaic Holdings, Inc. 0.00% Add +494.1% 3,131 $117K
nVerses Capital, LLC 0.07% New 3,100 $116K
Victory Capital Management Inc. 0.00% Reduce -5.6% 2,798 $105K
Walleye Capital LLC 0.00% Reduce -81.7% 2,711 $101K
Redwood Wealth Management Group, LLC 0.08% New 2,700 $101K
Strengthening Families & Communities, LLC 0.03% New 2,500 $93K
Ameritas Investment Partners, Inc. 0.00% No change 2,305 $86K
Lazard Asset Management LLC 0.00% New 2,165 $80K
Point72 Asia (Singapore) Pte. Ltd. 0.01% New 1,656 $62K
EntryPoint Capital, LLC 0.03% New 1,443 $54K
Point72 (DIFC) Ltd 0.00% New 1,270 $47K
Belvedere Trading LLC 0.00% New 1,167 $44K
Gladius Capital Management LP 0.04% New 963 $36K
PNC Financial Services Group, Inc. 0.00% Add +46.9% 595 $22K
Federated Hermes, Inc. 0.00% New 592 $22K
FNY Investment Advisers, LLC 0.01% New 500 $18K
Allspring Global Investments Holdings, LLC 0.00% New 474 $18K
Global Retirement Partners, LLC 0.00% New 452 $17K
Nisa Investment Advisors, LLC 0.00% Add +23.1% 421 $16K
Creative Financial Designs Inc. 0.00% No change 387 $14K
Cwm, LLC 0.00% Reduce -4.1% 354 $13K
Migdal Insurance & Financial Holdings Ltd. 0.00% Reduce -75.5% 239 $9K
City State Bank 0.00% No change 200 $7K
GAMMA Investing LLC 0.00% Add +146.8% 195 $7K
Huntington National Bank 0.00% Add +53.2% 193 $7K
Avior Wealth Management, LLC 0.00% Add +3360.0% 173 $6K
Cullen/Frost Bankers, Inc. 0.00% New 162 $6K
Signaturefd, LLC 0.00% New 139 $5K
Smartleaf Asset Management LLC 0.00% New 112 $4K
Lindbrook Capital, LLC 0.00% New 106 $4K
Spire Wealth Management 0.00% No change 100 $4K
Continuum Advisory, LLC 0.00% New 78 $3K
Pineridge Advisors LLC 0.00% No change 74 $3K
WealthCollab, LLC 0.00% No change 65 $2K
Credit Agricole S A 0.00% No change 60 $2K
MassMutual Private Wealth & Trust, FSB 0.00% Add +366.7% 56 $2K
Arax Advisory Partners 0.00% New 47 $2K
Allworth Financial LP 0.00% New 40 $2K
CoreCap Advisors, LLC 0.00% No change 35 $1K
UMB Bank, n.a. 0.00% Add +371.4% 33 $1K
Abich Financial Wealth Management LLC 0.00% New 30 $1K
Covestor Ltd 0.00% Add +3.7% 28 $1K
Versant Capital Management, Inc 0.00% New 25 $934
Fifth Third Bancorp 0.00% Reduce -87.8% 22 $822
Farther Finance Advisors, LLC 0.00% No change 16 $612
Farmers & Merchants Investments Inc. 0.00% No change 16 $598
Parkside Financial Bank & Trust 0.00% No change 15 $561
Rothschild Investment LLC 0.00% Add +100.0% 10 $374

"% of holder's portfolio" is AOSL's weight in each manager's 13F, not the share of Alpha & Omega Semiconductor the manager owns.