CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM - APPLIED OPTOELECTRONICS INC ownership

APPLIED OPTOELECTRONICS INC's ticker is AAOI and the CUSIP is 03823U102. A total of 113 filers reported holding APPLIED OPTOELECTRONICS INC in Q1 2021. The put-call ratio across all filers is 2.89 and the average weighting 0.0%.

Quarter-by-quarter ownership
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM ownership history of APPLIED OPTOELECTRONICS INC
ValueSharesWeighting
Q1 2021$368,000
-1.6%
44,0000.0%0.00%
Q4 2020$374,000
-25.9%
44,000
-2.0%
0.00%
Q3 2020$505,000
+18.8%
44,900
+14.8%
0.00%
Q2 2020$425,000
+49.1%
39,100
+4.3%
0.00%
Q1 2020$285,000
-73.7%
37,500
-58.8%
0.00%
-100.0%
Q4 2019$1,082,000
-17.3%
91,100
-21.9%
0.00%0.0%
Q3 2019$1,308,000
+15.4%
116,600
+5.8%
0.00%0.0%
Q2 2019$1,133,000
-15.7%
110,2000.0%0.00%
-50.0%
Q1 2019$1,344,000
-1.0%
110,200
+25.2%
0.00%0.0%
Q4 2018$1,358,000
-6.2%
88,000
+49.9%
0.00%0.0%
Q3 2018$1,448,000
-15.4%
58,700
+54.1%
0.00%0.0%
Q2 2018$1,711,000
+55.4%
38,100
-13.3%
0.00%0.0%
Q1 2018$1,101,000
-46.3%
43,935
-19.0%
0.00%
-33.3%
Q4 2017$2,051,000
-37.6%
54,234
+6.7%
0.00%
-40.0%
Q3 2017$3,286,000
+14.1%
50,807
+9.0%
0.01%0.0%
Q2 2017$2,879,000
+28.5%
46,600
+16.8%
0.01%
+25.0%
Q1 2017$2,240,000
+139.6%
39,9000.0%0.00%
+100.0%
Q4 2016$935,000
+5.5%
39,9000.0%0.00%
+100.0%
Q3 2016$886,000
+99.1%
39,9000.0%0.00%0.0%
Q2 2016$445,000
-25.2%
39,9000.0%0.00%0.0%
Q1 2016$595,000
-13.1%
39,9000.0%0.00%0.0%
Q4 2015$685,000
-8.5%
39,9000.0%0.00%0.0%
Q3 2015$749,000
+8.1%
39,9000.0%0.00%0.0%
Q2 2015$693,000
+5.3%
39,900
-2.3%
0.00%0.0%
Q3 2014$658,000
-8.9%
40,839
+31.3%
0.00%0.0%
Q2 2014$722,000
+41.0%
31,110
+33.5%
0.00%0.0%
Q1 2014$512,00023,3070.00%
Other shareholders
APPLIED OPTOELECTRONICS INC shareholders Q1 2021
NameSharesValueWeighting ↓
Collaborative Holdings Management LP 120,000$1,316,4001.94%
Portolan Capital Management 1,047,599$11,492,1611.07%
EAM Investors, LLC 405,239$4,445,4720.86%
EAM Global Investors LLC 208,890$2,291,5230.62%
OBERWEIS ASSET MANAGEMENT INC/ 468,415$5,138,5130.55%
Hood River Capital Management LLC 1,520,393$16,678,7110.54%
272 Capital LP 99,300$1,089,3210.43%
Kovack Advisors, Inc. 146,051$1,602,1770.22%
DRIEHAUS CAPITAL MANAGEMENT LLC 1,380,264$15,141,4960.20%
OCCUDO QUANTITATIVE STRATEGIES LP 106,908$1,172,7810.15%
View complete list of APPLIED OPTOELECTRONICS INC shareholders