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GSI Technology
GSIT

Overview Fund Activity

47 hedge funds and large institutions have $47.5M invested in GSI Technology in 2017 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 8 increasing their positions, 12 reducing their positions, and 9 closing their positions.

Holders
47
Holders Change
+7
Holders Change %
+17.5%
% of All Funds
1.17%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
19
Increased
8
Reduced
12
Closed
9
Calls
$13K
Puts
$95K
Net Calls
-$82K
Net Calls Change
-$82K

Top Buyers

1
Fuller & Thaler Asset Management
1
Fuller & Thaler Asset Management
California
$1.85M
2
Susquehanna International Group
2
Susquehanna International Group
Pennsylvania
$624K
3
EI
3
EAM Investors
California
$621K
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$5.56M
5
BlackRock
5
BlackRock
New York
$447K

Top Sellers

1
RAM
1
Roumell Asset Management
Maryland
$3.88M
2
AI
2
Ariel Investments
Illinois
$10.7M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$7.33M
4
Deutsche Bank
4
Deutsche Bank
Germany
$45K
5
Millennium Management
5
Millennium Management
New York
$1.33M
Name Market Value Shares Shares
Change 		Shares
Change %
AI
1
Ariel Investments
Illinois
$10.7M 1,228,843 -237,583 -16%
Vanguard Group
2
Vanguard Group
Pennsylvania
$7.33M 842,795 -121,309 -13%
Renaissance Technologies
3
Renaissance Technologies
New York
$6.57M 755,000 -2,707 -0.4%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$5.56M 638,637 +64,311 +11%
RAM
5
Roumell Asset Management
Maryland
$3.88M 445,880 -290,550 -39%
Fuller & Thaler Asset Management
6
Fuller & Thaler Asset Management
California
$1.85M 212,800 +212,800 New
BCM
7
Bridgeway Capital Management
Texas
$1.59M 182,717 – –
Millennium Management
8
Millennium Management
New York
$1.33M 153,284 -43,616 -22%
New York State Common Retirement Fund
9
New York State Common Retirement Fund
New York
$1.08M 123,785 +14,701 +13%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$832K 95,704 +14,191 +17%
SIM
11
Spark Investment Management
New York
$707K 81,300 – –
Susquehanna International Group
12
Susquehanna International Group
Pennsylvania
$624K 71,733 +71,733 New
EI
13
EAM Investors
California
$621K 71,340 +71,340 New
MERSOM
14
Municipal Employees' Retirement System of Michigan
Michigan
$551K 63,290 – –
BlackRock
15
BlackRock
New York
$447K 51,433 +51,433 New
MC
16
Menta Capital
California
$441K 50,725 -3,000 -6%
Two Sigma Investments
17
Two Sigma Investments
New York
$398K 45,772 +45,772 New
California Public Employees Retirement System
18
California Public Employees Retirement System
California
$392K 45,010 – –
State Street
19
State Street
Massachusetts
$318K 36,520 +36,520 New
Northern Trust
20
Northern Trust
Illinois
$280K 32,231 -4,484 -12%
TC
21
TFS Capital
Pennsylvania
$245K 28,112 +12,614 +81%
Prudential Financial
22
Prudential Financial
New Jersey
$218K 25,100 -4,200 -14%
Wolverine Trading
23
Wolverine Trading
Illinois
$206K 23,814 +23,814 New
Invesco
24
Invesco
Georgia
$172K 19,744 +19,744 New
SCM
25
Segantii Capital Management
Hong Kong
$156K 17,934 +17,934 New
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