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Alpha & Omega Semiconductor Ltd

AOSL
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001387467

In the last 90 days, Alpha & Omega Semiconductor Ltd insiders filed 0 open-market purchases and 1 sale; 216 institutions reported holding it in 13F filings for Q2 2026, worth $1.08B in total; no superinvestor holds it.

Q4 2021 vs. Q3 2021

How the institutions holding Alpha & Omega Semiconductor Ltd changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of AOSL: Q3 2021 compared with Q4 2021
MeasureQ3 2021Of which not filed for Q4 2021Q4 2021Change
Holders1311178+48
Shares14.9M1015.1M+142.6K (+1.0%)
Value$467.4M$0$908.1M+$440.6M (+94.3%)

1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (59)

Institutions that held Alpha & Omega Semiconductor Ltd at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to AOSL in Q4 2021
InstitutionSharesValue% of portfolio
Peregrine Capital Management LLC257,755$15.6M0.31%
Penserra Capital Management LLC134,346$8.13M0.17%
Friess Associates LLC100,513$6.09M2.38%
Voloridge Investment Management, LLC86,811$5.26M0.03%
Ameriprise Financial Inc76,490$4.63M0.00%
SEI Investments Co70,793$4.29M0.01%
Putnam Investments LLC51,026$3.09M0.00%
Paradiem, LLC58,616$2.64M0.86%
Allspring Global Investments Holdings, LLC32,304$1.96M0.00%
Principal Financial Group Inc30,889$1.87M0.00%
HighTower Advisors, LLC30,610$1.86M0.00%
PEAK6 Investments LLC29,600$1.79M0.05%
Prelude Capital Management, LLC19,150$1.16M0.06%
Horizon Investment Services, LLC16,520$1.00M0.46%
CastleKnight Management LP14,900$902.0K0.33%
Allianz Asset Management GmbH14,215$861.0K0.00%
Group One Trading, L.P.13,250$802.0K0.02%
Golden Green, Inc.12,551$760.0K0.61%
GWM Advisors LLC12,440$753.0K0.01%
Raymond James & Associates11,884$720.0K0.00%
Virginia Retirement Systems Et Al11,400$690.0K0.01%
UBS Asset Management Americas Inc10,976$664.7K0.00%
Gotham Asset Management, LLC8,913$540.0K0.02%
Globeflex Capital L P8,637$523.0K0.11%
Seven Eight Capital, LP8,427$510.0K0.09%
Redhawk Wealth Advisors, Inc.8,236$499.0K0.13%
State Board of Administration of Florida Retirement System8,194$496.0K0.00%
Centiva Capital, LP8,156$494.0K0.03%
Walleye Trading LLC7,460$452.0K0.01%
Arizona State Retirement System5,674$344.0K0.00%
SkyView Investment Advisors, LLC5,249$318.0K0.07%
Watershed Asset Management, L.L.C.4,711$285.0K0.26%
Cambridge Trust Co4,676$283.0K0.01%
ProShare Advisors LLC4,665$282.0K0.00%
Bailard, Inc.4,500$273.0K0.01%
Cornerstone Investment Partners, LLC4,425$268.0K0.01%
Diversified Trust Co4,371$265.0K0.01%
XTX Topco Ltd4,124$250.0K0.14%
Teacher Retirement System of Texas4,001$242.0K0.00%
Perigon Wealth Management, LLC4,000$242.0K0.02%
Commonwealth Equity Services, LLC3,791$229.0K0.00%
Zurcher Kantonalbank (Zurich Cantonalbank)3,788$229.0K0.00%
Man Group plc3,713$225.0K0.00%
Cetera Investment Advisers3,710$225.0K0.00%
Arlington Capital Management, Inc.3,696$224.0K0.40%
Amalgamated Bank3,577$217.0K0.00%
Warther Private Wealth, LLC3,332$207.0K0.15%
NinePointTwo Capital3,318$200.0K0.06%
Syquant Capital SAS1,600$97.0K0.04%
Covestor Ltd783$47.0K0.07%
Northwestern Mutual Wealth Management Co300$18.0K0.00%
City State Bank200$12.0K0.01%
Signaturefd, LLC50$3.00K0.00%
FinTrust Capital Advisors, LLC50$3.00K0.00%
Clearview Wealth Advisors LLC40$2.00K0.00%
Denali Advisors LLC11$1.00K0.00%
Cypress Capital Management LLC (WY)20$1.00K0.00%
Parallel Advisors, LLC21$1.00K0.00%
Mach-1 Financial Group, Inc.15$00.00%

Sold out (11)

Institutions that held Alpha & Omega Semiconductor Ltd at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of AOSL in Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Bank of Montreal99,395$3.23M
AXA S.A.45,900$1.44M
Jump Financial, LLC14,608$458.0K
Public Employees Retirement System of Ohio14,511$455.0K
Winton Group Ltd10,114$317.0K
HRT Financial LP9,667$303.0K
Plante Moran Financial Advisors, LLC2,500$78.0K
Financial Management Professionals, Inc.463$15.0K
Better Money Decisions, LLC354$11.0K
Kowal Investment Group, LLC58$2.00K
Meeder Asset Management Inc1$0

Not filed for Q4 2021 yet (1)

Institutions that held Alpha & Omega Semiconductor Ltd at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AOSL in Q3 2021 that haven't filed for Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Berman Capital Advisors, LLC10$0