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Applied Optoelectronics
AAOI

Overview Fund Activity

109 hedge funds and large institutions have $118M invested in Applied Optoelectronics in 2021 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 43 increasing their positions, 24 reducing their positions, and 16 closing their positions.

Holders
109
Holders Change
+5
Holders Change %
+4.81%
% of All Funds
1.92%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
21
Increased
43
Reduced
24
Closed
16
Calls
$3.25M
Puts
$5.84M
Net Calls
-$2.59M
Net Calls Change
-$2.99M

Top Buyers

1
BlackRock
1
BlackRock
New York
$33.9M
2
CCPM
2
Cooper Creek Partners Management
New York
$4.55M
3
Assenagon Asset Management
3
Assenagon Asset Management
Luxembourg
$3.88M
4
Citigroup
4
Citigroup
New York
$2.66M
5
WMSA
5
Weiss Multi-Strategy Advisers
New York
$1.87M

Top Sellers

1
NM
1
Newtyn Management
New York
$0
2
Susquehanna International Group
2
Susquehanna International Group
Pennsylvania
$1.23M
3
MWNA
3
Marshall Wace North America
New York
$0
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$1.26M
5
Walleye Trading
5
Walleye Trading
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$33.9M 4,056,142 +609,060 +18%
Vanguard Group
2
Vanguard Group
Pennsylvania
$12.6M 1,505,652 +66,444 +5%
State Street
3
State Street
Massachusetts
$5.62M 671,968 +60,832 +10%
Morgan Stanley
4
Morgan Stanley
New York
$5.15M 615,857 +65,412 +12%
CCPM
5
Cooper Creek Partners Management
New York
$4.55M 543,791 +543,791 New
Assenagon Asset Management
6
Assenagon Asset Management
Luxembourg
$3.88M 463,545 +440,736 +1,932%
KA
7
Kovack Advisors
Florida
$3.6M 430,506 +165,206 +62%
Renaissance Technologies
8
Renaissance Technologies
New York
$3.4M 407,200 +157,400 +63%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$3.15M 376,417 +49,295 +15%
Citigroup
10
Citigroup
New York
$2.66M 318,316 +306,975 +2,707%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$2.65M 316,342 -17,561 -5%
Northern Trust
12
Northern Trust
Illinois
$2.12M 253,736 -9,360 -4%
Bank of New York Mellon
13
Bank of New York Mellon
New York
$1.91M 228,374 +29,653 +15%
WMSA
14
Weiss Multi-Strategy Advisers
New York
$1.87M 224,000 +224,000 New
FG
15
Formula Growth
Quebec, Canada
$1.62M 194,135 +194,135 New
Invesco
16
Invesco
Georgia
$1.46M 174,055 +19,952 +13%
Principal Financial Group
17
Principal Financial Group
Iowa
$1.41M 168,827 +23,420 +16%
Charles Schwab
18
Charles Schwab
California
$1.35M 161,378 +22,579 +16%
D.E. Shaw & Co
19
D.E. Shaw & Co
New York
$1.26M 150,853 -89,194 -37%
Susquehanna International Group
20
Susquehanna International Group
Pennsylvania
$1.23M 147,582 -202,582 -58%
Citadel Advisors
21
Citadel Advisors
Florida
$1.13M 135,125 +135,125 New
Jacobs Levy Equity Management
22
Jacobs Levy Equity Management
New Jersey
$1.11M 132,180 +132,180 New
PP
23
PDT Partners
New York
$1.08M 128,539 +2,004 +2%
BBCM
24
Boardman Bay Capital Management
New York
$1.07M 128,025 +128,025 New
Deutsche Bank
25
Deutsche Bank
Germany
$1.03M 122,527 +4,889 +4%
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