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Applied Optoelectronics
AAOI

Overview Fund Activity

81 hedge funds and large institutions have $178M invested in Applied Optoelectronics in 2014 Q1 according to their latest regulatory filings, with 38 funds opening new positions, 27 increasing their positions, 16 reducing their positions, and 7 closing their positions.

Holders
81
Holders Change
+31
Holders Change %
+62%
% of All Funds
2.34%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.09%
New
38
Increased
27
Reduced
16
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
GGHC
1
Gilder Gagnon Howe & Co
New York
$18.2M
2
GIPM
2
G2 Investment Partners Management
New York
$10.8M
3
SRFM
3
Shannon River Fund Management
New York
$5.92M
4
HRCM
4
Hood River Capital Management
Florida
$5.89M
5
FAM
5
Fred Alger Management
New York
$5.85M

Top Sellers

1
EMFAT
1
Emerald Mutual Fund Advisers Trust
Pennsylvania
$7.66M
2
GP
2
Grow Partners
California
$12.7M
3
FWIA
3
Fort Washington Investment Advisors
Ohio
$0
4
GC
4
Guggenheim Capital
Illinois
$2.36M
5
FAM
5
Fortaleza Asset Management
Illinois
$641K
Name Market Value Shares Shares
Change 		Shares
Change %
GGHC
1
Gilder Gagnon Howe & Co
New York
$18.2M 736,584 +736,584 New
GP
2
Grow Partners
California
$12.7M 515,600 -82,400 -14%
CPIM
3
Columbia Partners Investment Management
Virginia
$11.5M 466,045 +164,150 +54%
GIPM
4
G2 Investment Partners Management
New York
$10.8M 436,417 +306,309 +235%
WSA
5
Wall Street Associates
California
$9.75M 395,000 +47,000 +14%
EMFAT
6
Emerald Mutual Fund Advisers Trust
Pennsylvania
$7.66M 310,448 -255,909 -45%
EA
7
Emerald Advisers
Pennsylvania
$6.8M 275,588 -21,818 -7%
SRFM
8
Shannon River Fund Management
New York
$5.92M 239,800 +239,800 New
HRCM
9
Hood River Capital Management
Florida
$5.89M 238,740 +238,740 New
FAM
10
Fred Alger Management
New York
$5.85M 237,254 +237,254 New
AAP
11
Ardsley Advisory Partners
Connecticut
$4.98M 202,000 +179,310 +790%
PWAM
12
Park West Asset Management
California
$4.94M 200,075 +124,606 +165%
EI
13
EAM Investors
California
$4.16M 168,782 +39,106 +30%
PC
14
Pier Capital
Connecticut
$3.73M 151,213 +151,213 New
ZDA
15
Zweig-DiMenna Associates
New York
$3.7M 150,000 +150,000 New
TI
16
Turner Investments
Pennsylvania
$3.38M 137,070 +137,070 New
NIP
17
Nicholas Investment Partners
California
$3.38M 137,130 +137,130 New
Wells Fargo
18
Wells Fargo
California
$3.26M 132,240 +53,301 +68%
BFA
19
BlackRock Fund Advisors
California
$2.98M 120,826 +20,952 +21%
BIT
20
BlackRock Institutional Trust
California
$2.93M 118,567 +84,465 +248%
Vanguard Group
21
Vanguard Group
Pennsylvania
$2.9M 117,584 +54,688 +87%
KCM
22
Kingdon Capital Management
New York
$2.84M 115,400 +115,400 New
PI
23
Putnam Investments
Massachusetts
$2.7M 109,420 +109,420 New
EGM
24
Espalier Global Management
New York
$2.47M 100,000 +100,000 New
GC
25
Guggenheim Capital
Illinois
$2.36M 95,758 -30,275 -24%
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