Portolan Capital Management - APPLIED OPTOELECTRONICS INC ownership

APPLIED OPTOELECTRONICS INC's ticker is AAOI and the CUSIP is 03823U102. A total of 82 filers reported holding APPLIED OPTOELECTRONICS INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Portolan Capital Management ownership history of APPLIED OPTOELECTRONICS INC
ValueSharesWeighting
Q3 2023$11,492,161
+58.7%
1,047,599
-13.8%
1.07%
+67.6%
Q2 2023$7,241,334
+744.0%
1,214,989
+9062.1%
0.64%
+528.4%
Q3 2017$858,000
-63.9%
13,261
-65.5%
0.10%
-66.6%
Q2 2017$2,378,000
-29.0%
38,489
-35.4%
0.30%
-29.9%
Q1 2017$3,347,000
+121.1%
59,609
-7.7%
0.44%
+113.2%
Q4 2016$1,514,000
-45.8%
64,594
-48.6%
0.20%
-46.7%
Q3 2016$2,792,000
-29.4%
125,696
-64.5%
0.38%
-32.7%
Q2 2016$3,952,000
-51.1%
354,480
-34.6%
0.57%
-47.4%
Q1 2016$8,076,000
+7.8%
541,679
+24.0%
1.08%
+13.8%
Q4 2015$7,495,000
+144.7%
436,759
+167.8%
0.95%
+134.0%
Q3 2015$3,063,000
-38.1%
163,089
-46.9%
0.41%
-63.9%
Q3 2014$4,948,000
-22.1%
307,350
+12.3%
1.12%
-19.0%
Q2 2014$6,351,000
+370.8%
273,730
+400.6%
1.39%
+346.0%
Q1 2014$1,349,00054,6830.31%
Other shareholders
APPLIED OPTOELECTRONICS INC shareholders Q1 2014
NameSharesValueWeighting ↓
Newtyn Management, LLC 346,050$4,222,0000.80%
INVESTMENT COUNSELORS OF MARYLAND LLC 467,894$5,708,0000.28%
Engineers Gate Manager LP 112,928$1,378,0000.08%
ALPINE WOODS CAPITAL INVESTORS, LLC 30,650$374,0000.08%
Spark Investment Management LLC 127,800$1,559,0000.07%
PDT Partners, LLC 105,105$1,282,0000.07%
Cerebellum GP, LLC 5,865$72,0000.06%
Jump Trading, LLC 15,700$192,0000.06%
Alyeska Investment Group, L.P. 251,013$3,062,0000.04%
Walleye Capital LLC 18,200$222,0000.04%
View complete list of APPLIED OPTOELECTRONICS INC shareholders