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Magnite
MGNI

Overview Fund Activity

107 hedge funds and large institutions have $220M invested in Magnite in 2019 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 34 increasing their positions, 37 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
107
Holders Change
-3
Holders Change %
-2.73%
% of All Funds
2.33%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.09%
New
28
Increased
34
Reduced
37
Closed
31
Calls
$383K
Puts
$352K
Net Calls
+$31K
Net Calls Change
-$546K

Top Buyers

1
BlackRock
BlackRock
New York
$20.9M
2
Wellington Management Group
Wellington Management Group
Massachusetts
$10M
3
DCM
Driehaus Capital Management
Illinois
$8.88M
4
CPA
Cowen Prime Advisors
New York
$4.72M
5
State Street
State Street
Massachusetts
$5.04M

Top Sellers

1
BRF
B. Riley Financial
California
$3.75M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
$4.32M
3
HFA
Harbert Fund Advisors
Alabama
$0
4
Millennium Management
Millennium Management
New York
$185K
5
IECM
Intrinsic Edge Capital Management
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$20.9M +$13.5M +2,129,580 +184%
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$17.2M +$299K +47,044 +2%
Vanguard Group
3
Vanguard Group
Pennsylvania
$14.9M +$2.33M +365,671 +18%
RA
4
Royce & Associates
New York
$11.5M +$323K +50,800 +3%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$10M +$10M +1,574,554 New
Renaissance Technologies
6
Renaissance Technologies
New York
$9.27M +$431K +67,800 +5%
DCM
7
Driehaus Capital Management
Illinois
$8.88M +$6.91M +1,085,952 +350%
Primecap Management
8
Primecap Management
California
$8.24M – – –
USAA
9
United Services Automobile Association
Texas
$5.33M +$1.16M +183,156 +28%
GIM
10
Granahan Investment Management
Massachusetts
$5.19M +$522K +82,074 +11%
State Street
11
State Street
Massachusetts
$5.04M +$4.23M +665,594 +526%
Fuller & Thaler Asset Management
12
Fuller & Thaler Asset Management
California
$4.72M -$26.7K -4,195 -0.6%
CPA
13
Cowen Prime Advisors
New York
$4.72M +$4.69M +736,700 +14,734%
Two Sigma Advisers
14
Two Sigma Advisers
New York
$4.37M +$114K +18,000 +3%
D.E. Shaw & Co
15
D.E. Shaw & Co
New York
$4.32M -$5.23M -821,565 -55%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$4.13M +$1.54M +241,382 +59%
Acadian Asset Management
17
Acadian Asset Management
Massachusetts
$3.96M +$428K +67,369 +12%
MHP
18
Manatuck Hill Partners
Connecticut
$3.78M +$1.62M +255,200 +75%
Connor, Clark & Lunn Investment Management (CC&L)
19
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$3.76M +$1.49M +233,852 +65%
BRF
20
B. Riley Financial
California
$3.75M -$5.57M -876,468 -60%
NCL
21
Nishkama Capital LLC
Puerto Rico
$3.74M +$456K +71,676 +14%
PCM
22
Perkins Capital Management
Minnesota
$3.67M -$339K -53,250 -8%
Calamos Advisors
23
Calamos Advisors
Illinois
$3.53M +$3.53M +554,412 New
Russell Investments Group
24
Russell Investments Group
United Kingdom
$3.49M +$3.16M +497,146 +960%
EI
25
EAM Investors
California
$3.35M -$923K -145,171 -22%
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