ALLIANCEBERNSTEIN L.P. - ALPHA & OMEGA SEMICONDUCTOR ownership

ALPHA & OMEGA SEMICONDUCTOR's ticker is AOSL and the CUSIP is G6331P104. A total of 100 filers reported holding ALPHA & OMEGA SEMICONDUCTOR in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
ALLIANCEBERNSTEIN L.P. ownership history of ALPHA & OMEGA SEMICONDUCTOR
ValueSharesWeighting
Q3 2023$559,500
+2.8%
18,750
+13.0%
0.00%
Q2 2023$544,480
-3.8%
16,600
-21.0%
0.00%
Q1 2023$565,950
-18.4%
21,000
-13.5%
0.00%
Q4 2022$693,565
-7.0%
24,276
+0.1%
0.00%
Q3 2022$746,000
-4.6%
24,252
+3.4%
0.00%
Q2 2022$782,000
-29.5%
23,449
+15.5%
0.00%
Q1 2022$1,109,000
+92.9%
20,300
+113.7%
0.00%
Q4 2021$575,000
+93.0%
9,5000.0%0.00%
Q3 2021$298,000
-17.0%
9,500
-19.5%
0.00%
Q2 2021$359,000
-7.0%
11,8000.0%0.00%
Q1 2021$386,000
+2.1%
11,800
-26.2%
0.00%
Q4 2020$378,000
+3.8%
16,000
-43.7%
0.00%
Q3 2020$364,000
+10.6%
28,400
-6.0%
0.00%
Q2 2020$329,000
+108.2%
30,200
+22.8%
0.00%
Q1 2020$158,000
-43.4%
24,596
+20.0%
0.00%
Q4 2019$279,000
+10.7%
20,5000.0%0.00%
Q3 2019$252,000
+31.2%
20,500
-0.5%
0.00%
Q2 2019$192,000
-20.3%
20,600
-1.4%
0.00%
Q1 2019$241,000
+35.4%
20,900
+19.4%
0.00%
Q4 2018$178,000
-6.8%
17,500
+6.7%
0.00%
Q3 2018$191,000
-18.4%
16,4000.0%0.00%
Q2 2018$234,000
-1.7%
16,400
+6.5%
0.00%
Q1 2018$238,000
+7.2%
15,400
+13.2%
0.00%
Q4 2017$222,000
-0.9%
13,6000.0%0.00%
Q3 2017$224,000
-1.3%
13,6000.0%0.00%
Q2 2017$227,000
+1413.3%
13,600
+700.0%
0.00%
Q1 2015$15,0000.0%1,7000.0%0.00%
Q4 2014$15,000
-95.8%
1,700
-95.5%
0.00%
Q3 2014$356,000
-6.1%
37,925
-7.3%
0.00%
Q2 2014$379,000
+28.0%
40,925
+1.7%
0.00%
Q1 2014$296,000
-5.4%
40,225
-1.0%
0.00%
Q4 2013$313,000
-9.8%
40,625
-1.5%
0.00%
Q3 2013$347,000
+6.4%
41,225
-3.3%
0.00%
Q2 2013$326,00042,6250.00%
Other shareholders
ALPHA & OMEGA SEMICONDUCTOR shareholders Q4 2020
NameSharesValueWeighting ↓
Gagnon Advisors, LLC 234,026$4,023,0003.66%
GAGNON SECURITIES LLC 472,754$8,127,0003.52%
Mork Capital Management, LLC 31,400$540,0000.48%
Matarin Capital Management, LLC 228,605$3,929,720,0000.39%
Alambic Investment Management, L.P. 101,654$1,747,0000.22%
Hillsdale Investment Management Inc. 56,300$968,0000.19%
Spark Investment Management LLC 174,500$2,999,0000.19%
GLOBEFLEX CAPITAL L P 33,503$576,0000.14%
Numeric Investors LLC 701,911$12,066,0000.11%
Trexquant Investment LP 47,006$808,0000.10%
View complete list of ALPHA & OMEGA SEMICONDUCTOR shareholders