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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

88 hedge funds and large institutions have $222M invested in Alpha and Omega Semiconductor in 2018 Q2 according to their latest regulatory filings, with 10 funds opening new positions, 31 increasing their positions, 29 reducing their positions, and 14 closing their positions.

Holders
88
Holders Change
-6
Holders Change %
-6.38%
% of All Funds
2.02%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
10
Increased
31
Reduced
29
Closed
14
Calls
$18K
Puts
$5K
Net Calls
+$13K
Net Calls Change
+$13K

Top Buyers

1
RA
1
Royce & Associates
New York
$16.7M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$19.1M
3
GS
3
Gagnon Securities
New York
$8.31M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$8.6M
5
GA
5
Gagnon Advisors
New York
$5.04M

Top Sellers

1
Man Group
1
Man Group
United Kingdom
$0
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$8.74M
3
Millennium Management
3
Millennium Management
New York
$1.07M
4
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$2.02M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$12.7M
Name Market Value Shares Shares
Change 		Shares
Change %
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$28.5M 2,000,149 -19,900 -1%
BlackRock
2
BlackRock
New York
$27.3M 1,916,344 -26,095 -1%
Vanguard Group
3
Vanguard Group
Pennsylvania
$19.1M 1,343,222 +149,366 +13%
RA
4
Royce & Associates
New York
$16.7M 1,173,630 +184,014 +19%
Renaissance Technologies
5
Renaissance Technologies
New York
$15.6M 1,098,700 +83,800 +8%
Fidelity Investments
6
Fidelity Investments
Massachusetts
$12.7M 893,200 -169,500 -16%
JPMorgan Chase & Co
7
JPMorgan Chase & Co
New York
$8.74M 613,725 -203,363 -25%
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
$8.6M 603,821 +126,814 +27%
GS
9
Gagnon Securities
New York
$8.31M 583,286 +134,607 +30%
BCM
10
Bridgeway Capital Management
Texas
$5.36M 376,149 – –
State Street
11
State Street
Massachusetts
$5.07M 356,008 -7,589 -2%
GA
12
Gagnon Advisors
New York
$5.04M 354,216 +119,745 +51%
FP
13
Foundry Partners
Minnesota
$4.65M 326,450 +44,125 +16%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$3.7M 259,687 +8,625 +3%
AQR Capital Management
15
AQR Capital Management
Connecticut
$3.66M 257,074 -33,954 -12%
Northern Trust
16
Northern Trust
Illinois
$3.62M 254,077 +9,620 +4%
PAM
17
Panagora Asset Management
Massachusetts
$3.27M 229,721 -16,801 -7%
AL
18
AJO LP
Pennsylvania
$3.12M 218,798 – –
Deutsche Bank
19
Deutsche Bank
Germany
$2.7M 189,484 +83,325 +78%
Acadian Asset Management
20
Acadian Asset Management
Massachusetts
$2.02M 142,174 -191,991 -57%
IA
21
IndexIQ Advisors
New York
$2.02M 141,579 +13,378 +10%
Bank of America
22
Bank of America
North Carolina
$1.92M 134,549 -8,958 -6%
California Public Employees Retirement System
23
California Public Employees Retirement System
California
$1.57M 109,908 +4,315 +4%
Two Sigma Advisers
24
Two Sigma Advisers
New York
$1.5M 105,079 – –
SIM
25
Spark Investment Management
New York
$1.48M 103,600 -14,800 -13%
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