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Quantum Corp

90 hedge funds and large institutions have $172M invested in Quantum Corp in 2017 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 6 increasing their positions, 54 reducing their positions, and 21 closing their positions.

Holders
90
Holders Change
+7
Holders Change %
+8.43%
% of All Funds
2.25%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
29
Increased
6
Reduced
54
Closed
21
Calls
$446K
Puts
$468K
Net Calls
-$22K
Net Calls Change
-$24K
Name Market Value Shares Shares
Change
Shares
Change %
VCA
1
VIEX Capital Advisors
Florida
$28.8M 3,691,464 -25,840,258 -88%
BlackRock
2
BlackRock
New York
$15.6M 1,991,117 -3,900,648 -66%
PCMF
3
Private Capital Management (Florida)
Florida
$12.8M 1,634,790 -11,589,957 -88%
Wells Fargo
4
Wells Fargo
California
$10.6M 1,353,440 -12,884,753 -90%
Vanguard Group
5
Vanguard Group
Pennsylvania
$9.68M 1,239,375 -8,093,570 -87%
Renaissance Technologies
6
Renaissance Technologies
New York
$8.28M 1,059,641 -6,966,611 -87%
SV
7
Starboard Value
New York
$7.34M 939,872 -6,579,124 -88%
Neuberger Berman Group
8
Neuberger Berman Group
New York
$5.62M 719,277 -5,314,610 -88%
SFM
9
Soros Fund Management
New York
$5.36M 686,666 -8,822,107 -93%
Fidelity Investments
10
Fidelity Investments
Massachusetts
$4.99M 638,843 -2,851,542 -82%
PRCP
11
Pacific Ridge Capital Partners
Oregon
$4.84M 619,333 -3,368,824 -84%
NRCM
12
Northern Right Capital Management
Connecticut
$4.3M 550,286 -2,962,691 -84%
AFA
13
Alta Fundamental Advisers
New York
$3.73M 477,182 -2,990,282 -86%
CCPM
14
Cooper Creek Partners Management
New York
$3.68M 471,682 -8,857,708 -95%
BCM
15
Breithorn Capital Management
New York
$2.88M 368,167 -3,395,582 -90%
Fuller & Thaler Asset Management
16
Fuller & Thaler Asset Management
California
$2.56M 328,321 -2,305,479 -88%
Northern Trust
17
Northern Trust
Illinois
$2.48M 317,303 -225,632 -42%
State Street
18
State Street
Massachusetts
$2.47M 316,327 +59,106 +23%
LSC
19
Lyon Street Capital
California
$2.42M 309,660 -293,740 -49%
SST
20
S Squared Technology
New York
$2.27M 290,065 -1,630,453 -85%
Arrowstreet Capital
21
Arrowstreet Capital
Massachusetts
$2.13M 272,829 -1,416,620 -84%
D.E. Shaw & Co
22
D.E. Shaw & Co
New York
$2.01M 257,122 -1,997,745 -89%
Geode Capital Management
23
Geode Capital Management
Massachusetts
$1.96M 250,444 -1,225,908 -83%
AG
24
Algert Global
California
$1.88M 240,527 -1,239,218 -84%
SIM
25
Spark Investment Management
New York
$1.57M 200,800 -713,800 -78%