Alpha & Omega SemiconductorAOSL
13F holders, Q1 2024 (March 31)141holders
5famous investors
$22.04avg. 13F price*
At the end of Q1 2024, 141 institutions reported holding Alpha & Omega Semiconductor (AOSL) in their 13F filings. The largest holders were BlackRock Inc. ($82.8M), Vanguard Group Inc. ($46.8M) and Dimensional Fund Advisors LP ($46.4M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Alpha & Omega Semiconductor
- CUSIP
- G6331P104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 15 | $2.9M |
| Exits | 17 | $5.5M |
Ownership 141 holders
| BlackRock Inc. | 0.00% | Reduce -1.6% | 3,757,502 | $82.8M |
| Vanguard Group Inc. | 0.00% | Add +1.9% | 2,125,356 | $46.8M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -0.3% | 2,103,645 | $46.4M |
| State Street Corp. | 0.00% | Add +3.8% | 1,325,507 | $29.2M |
| Manufacturers Life Insurance Company, The | 0.02% | Add +2.1% | 1,115,031 | $24.6M |
| Wellington Management Group LLP | 0.00% | Add +107.2% | 722,507 | $15.9M |
| FMR LLC | 0.00% | Add +30.2% | 668,698 | $14.7M |
| Geode Capital Management, LLC | 0.00% | Add +1.8% | 513,678 | $11.3M |
| First Eagle Investment Management, LLC | 0.02% | Add +18.9% | 446,542 | $9.8M |
| Royce & Associates LP | 0.08% | Add +10.5% | 415,412 | $9.2M |
| Gagnon Securities LLC | 1.72% | Reduce -4.1% | 330,504 | $7.3M |
| Peregrine Capital Management LLC | 0.19% | Add +46.8% | 295,652 | $6.5M |
| Invesco Ltd. | 0.00% | Add +36.7% | 267,603 | $5.9M |
| Northern Trust Corp. | 0.00% | Reduce -4.0% | 240,512 | $5.3M |
| 272 Capital LP | 2.05% | Add +256.9% | 232,095 | $5.1M |
| American Century Companies Inc. | 0.00% | Add +1.6% | 231,311 | $5.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +24.9% | 222,082 | $4.9M |
| Uniplan Investment Counsel, Inc. | 0.38% | Add +1.6% | 216,021 | $4.8M |
| Morgan Stanley | 0.00% | Reduce -14.5% | 205,029 | $4.5M |
| Jacobs Levy Equity Management, Inc. | 0.02% | Add +101.8% | 199,369 | $4.4M |
| Gagnon Advisors, LLC | 3.62% | No change | 189,357 | $4.2M |
| Citadel Advisors | 0.00% | Reduce -8.5% | 166,749 | $3.7M |
| Bank of New York Mellon Corp | 0.00% | Reduce -5.7% | 162,927 | $3.6M |
| Bridgeway Capital Management, LLC | 0.07% | Reduce -21.3% | 159,993 | $3.5M |
| Acuitas Investments, LLC | 1.44% | No change | 129,500 | $2.9M |
| Renaissance Technologies | 0.00% | Reduce -14.0% | 125,700 | $2.8M |
| Principal Financial Group Inc. | 0.00% | Add +1.3% | 118,976 | $2.6M |
| Two Sigma Advisers, LP | 0.01% | Add +17.9% | 117,800 | $2.6M |
| Boothbay Fund Management, LLC | 0.08% | Add +251.9% | 113,365 | $2.5M |
| Ameriprise Financial Inc. | 0.00% | Add +11.6% | 110,046 | $2.4M |
| Sei Investments Co. | 0.00% | Add +51.6% | 108,301 | $2.4M |
| Paradiem, LLC | 0.56% | Add +118.5% | 103,410 | $2.3M |
| Two Sigma Investments, LP | 0.01% | Add +73.8% | 94,054 | $2.1M |
| Rhumbline Advisers | 0.00% | Add +0.5% | 73,275 | $1.6M |
| JPMorgan Chase & Co. | 0.00% | Reduce -54.8% | 66,841 | $1.5M |
| Nuveen Asset Management, LLC | 0.00% | No change | 63,688 | $1.4M |
| Legal & General Group Plc | 0.00% | Add +0.4% | 63,623 | $1.4M |
| Wedge Capital Management L L P | 0.02% | Add +53.6% | 60,941 | $1.3M |
| Massachusetts Financial Services Co. | 0.00% | Reduce -0.2% | 60,937 | $1.3M |
| AQR Capital Management | 0.00% | Add +2.8% | 53,532 | $1.2M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | Add +23.8% | 52,810 | $1.2M |
| Bank of America Corp. | 0.00% | Reduce -23.2% | 50,902 | $1.1M |
| Empowered Funds, LLC | 0.02% | Reduce -46.3% | 50,449 | $1.1M |
| Mork Capital Management, LLC | 0.83% | No change | 50,000 | $1.1M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -16.3% | 49,037 | $1.1M |
| Dodge & Cox | 0.00% | Add +34.3% | 48,093 | $1.1M |
| Public Sector Pension Investment Board | 0.01% | No change | 46,707 | $1.0M |
| Swiss National Bank | 0.00% | No change | 46,400 | $1.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | No change | 40,245 | $887K |
| WINTON GROUP Ltd | 0.06% | Add +98.2% | 36,997 | $815K |
| BNP Paribas Financial Markets | 0.00% | Add +7.6% | 32,965 | $727K |
| Credit Suisse AG/ | 0.00% | Reduce -8.7% | 31,952 | $704K |
| D. E. Shaw & Co. | 0.00% | Add +110.3% | 30,477 | $672K |
| Susquehanna Fundamental Investments, LLC | 0.03% | New | 27,940 | $616K |
| Alliancebernstein L.P. | 0.00% | Add +31.4% | 25,040 | $552K |
| Manatuck Hill Partners, LLC | 0.24% | New | 25,000 | $551K |
| Algert Global LLC | 0.02% | Reduce -20.8% | 24,251 | $534K |
| Raymond James & Associates | 0.00% | Add +23.0% | 23,992 | $529K |
| California State Teachers Retirement System | 0.00% | Reduce -6.2% | 23,572 | $520K |
| SummerHaven Investment Management, LLC | 0.32% | Add +1.6% | 22,991 | $507K |
| PDT Partners, LLC | 0.05% | Add +5.6% | 22,852 | $504K |
| Numerai GP LLC | 0.21% | Add +42.5% | 22,522 | $496K |
| Public Employees Retirement System of Ohio | 0.00% | Add +51.3% | 21,993 | $485K |
| Engineers Gate Manager LP | 0.01% | Add +132.1% | 21,281 | $469K |
| Barclays PLC | 0.00% | Reduce -60.4% | 20,965 | $462K |
| Citigroup Inc. | 0.00% | Add +9.9% | 20,163 | $444K |
| Texas Permanent School Fund Corp. | 0.00% | Add +3.1% | 20,046 | $442K |
| Thrivent Financial for Lutherans | 0.00% | Reduce -39.3% | 19,871 | $438K |
| T. Rowe Price Associates Inc. | 0.00% | Add +4.8% | 19,636 | $433K |
| Squarepoint Ops LLC | 0.00% | New | 19,193 | $423K |
| Jump Financial, LLC | 0.01% | New | 18,892 | $416K |
| UBS Group AG | 0.00% | Reduce -24.8% | 17,586 | $388K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -69.2% | 15,700 | $346K |
| Allianz Asset Management GmbH | 0.00% | No change | 15,200 | $335K |
| Walleye Capital LLC | 0.00% | Reduce -40.7% | 14,779 | $326K |
| Voya Investment Management LLC | 0.00% | Reduce -2.3% | 14,310 | $315K |
| Millennium Management | 0.00% | New | 14,187 | $313K |
| State of Alaska, Department of Revenue | 0.00% | Add +0.8% | 13,953 | $307K |
| Janus Henderson Group PLC | 0.00% | Add +0.0% | 13,602 | $300K |
| Dynamic Technology Lab Private Ltd | 0.03% | New | 13,416 | $296K |
| Illinois Municipal Retirement Fund | 0.00% | Reduce -5.5% | 12,506 | $276K |
| American International Group, Inc. | 0.00% | Reduce -0.7% | 12,494 | $275K |
| MetLife Investment Management, LLC | 0.00% | No change | 12,204 | $269K |
| Overbrook Management Corp | 0.07% | New | 11,804 | $260K |
| LPL Financial LLC | 0.00% | Add +6.8% | 11,436 | $252K |
| Louisiana State Employees Retirement System | 0.00% | No change | 11,300 | $249K |
| Susquehanna International Group, LLP | 0.00% | Reduce -44.2% | 10,923 | $241K |
| Factorial Partners, LLC | 0.13% | Reduce -8.6% | 10,600 | $234K |
| Deutsche Bank AG | 0.00% | Add +6.8% | 10,554 | $233K |
| Franklin Resources Inc. | 0.00% | Reduce -41.7% | 10,450 | $230K |
| New York State Common Retirement Fund | 0.00% | Reduce -60.9% | 10,291 | $227K |
| Yousif Capital Management, LLC | 0.00% | Reduce -9.0% | 10,200 | $225K |
| Prelude Capital Management, LLC | 0.02% | Add +26.6% | 10,000 | $220K |
| Wells Fargo & Company | 0.00% | Add +10.2% | 9,959 | $219K |
| Jane Street Group, LLC | 0.00% | Reduce -26.6% | 9,451 | $208K |
| Royal Bank of Canada | 0.00% | Reduce -32.4% | 9,234 | $203K |
| New York State Teachers Retirement System | 0.00% | Add +1.1% | 8,070 | $178K |
| Teachers Retirement System of the State of Kentucky | 0.00% | No change | 7,226 | $159K |
| Amalgamated Bank | 0.00% | Reduce -14.8% | 7,221 | $159K |
| Quantbot Technologies LP | 0.01% | Add +88.9% | 6,602 | $146K |
"% of holder's portfolio" is AOSL's weight in each manager's 13F, not the share of Alpha & Omega Semiconductor the manager owns.