COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT - APPLIED OPTOELECTRONICS INC ownership

APPLIED OPTOELECTRONICS INC's ticker is AAOI and the CUSIP is 03823U102. A total of 86 filers reported holding APPLIED OPTOELECTRONICS INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT ownership history of APPLIED OPTOELECTRONICS INC
ValueSharesWeighting
Q4 2014$668,000
-91.7%
59,567
-88.1%
0.04%
-91.5%
Q3 2014$8,043,000
-26.9%
499,617
+5.4%
0.41%
-19.4%
Q2 2014$10,999,000
-4.3%
474,137
+1.7%
0.51%
+1.6%
Q1 2014$11,497,000
+153.7%
466,045
+54.4%
0.50%
+158.2%
Q4 2013$4,531,000301,8950.19%
Other shareholders
APPLIED OPTOELECTRONICS INC shareholders Q3 2014
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