PARAMETRIC PORTFOLIO ASSOCIATES LLC - ALPHA & OMEGA SEMICONDUCTOR ownership

ALPHA & OMEGA SEMICONDUCTOR's ticker is AOSL and the CUSIP is G6331P104. A total of 75 filers reported holding ALPHA & OMEGA SEMICONDUCTOR in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
PARAMETRIC PORTFOLIO ASSOCIATES LLC ownership history of ALPHA & OMEGA SEMICONDUCTOR
ValueSharesWeighting
Q1 2022$4,978,000
+6.3%
91,096
+17.8%
0.00%
+50.0%
Q4 2021$4,681,000
+71.8%
77,299
-11.0%
0.00%0.0%
Q3 2021$2,725,000
-12.2%
86,853
-14.9%
0.00%0.0%
Q2 2021$3,103,000
+22.9%
102,108
+32.3%
0.00%
+100.0%
Q1 2021$2,524,000
+35.0%
77,196
-2.4%
0.00%0.0%
Q4 2020$1,870,000
+1715.5%
79,121
+394.2%
0.00%
Q1 2020$103,000
-68.4%
16,009
-33.0%
0.00%
Q4 2019$326,000
+20.7%
23,902
+8.9%
0.00%
Q3 2019$270,000
+10.7%
21,947
-15.8%
0.00%
Q2 2019$244,000
-62.4%
26,078
-53.8%
0.00%
-100.0%
Q1 2019$649,000
+1.7%
56,403
-9.9%
0.00%0.0%
Q4 2018$638,000
-16.4%
62,629
-4.5%
0.00%0.0%
Q3 2018$763,000
-34.3%
65,605
-19.6%
0.00%0.0%
Q2 2018$1,162,000
-6.1%
81,625
+2.0%
0.00%0.0%
Q1 2018$1,237,000
+6.2%
80,044
+12.4%
0.00%0.0%
Q4 2017$1,165,000
+0.1%
71,189
+0.9%
0.00%0.0%
Q3 2017$1,164,000
+12.9%
70,568
+14.1%
0.00%0.0%
Q2 2017$1,031,000
-12.0%
61,829
-9.3%
0.00%
-50.0%
Q1 2017$1,171,000
-24.0%
68,144
-5.9%
0.00%0.0%
Q4 2016$1,540,000
-0.5%
72,385
+1.5%
0.00%0.0%
Q3 2016$1,548,000
+69.9%
71,282
+9.1%
0.00%
+100.0%
Q2 2016$911,000
-10.5%
65,363
-23.9%
0.00%
-50.0%
Q1 2016$1,018,000
+37.4%
85,923
+6.5%
0.00%
+100.0%
Q4 2015$741,000
+26.5%
80,642
+7.1%
0.00%0.0%
Q3 2015$586,000
+0.3%
75,265
+12.7%
0.00%0.0%
Q2 2015$584,000
-6.0%
66,786
-4.1%
0.00%0.0%
Q1 2015$621,000
+0.3%
69,672
-0.4%
0.00%0.0%
Q4 2014$619,000
-7.5%
69,983
-1.6%
0.00%0.0%
Q3 2014$669,000
+1.7%
71,130
+0.1%
0.00%0.0%
Q2 2014$658,000
+28.5%
71,026
+2.2%
0.00%0.0%
Q1 2014$512,000
-10.3%
69,529
-6.1%
0.00%0.0%
Q4 2013$571,000
-5.6%
74,026
+2.8%
0.00%
-50.0%
Q3 2013$605,000
+12.7%
71,990
+2.4%
0.00%0.0%
Q2 2013$537,00070,3090.00%
Other shareholders
ALPHA & OMEGA SEMICONDUCTOR shareholders Q3 2014
NameSharesValueWeighting ↓
Gagnon Advisors, LLC 765,461$6,820,0004.00%
GAGNON SECURITIES LLC 1,247,284$11,113,0003.69%
Raging Capital Management, LLC 1,432,829$12,767,0001.71%
True Bearing Asset Management LP 220,362$1,963,0001.21%
Lyon Street Capital, LLC 271,572$2,420,0001.04%
Mork Capital Management, LLC 45,000$401,0000.46%
Malaga Cove Capital, LLC 64,828$577,0000.46%
Sensato Investors LLC 122,999$1,096,0000.24%
Foundry Partners, LLC 184,065$1,640,0000.14%
Rotella Capital Management, Inc. 12,622$112,0000.09%
View complete list of ALPHA & OMEGA SEMICONDUCTOR shareholders