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Magnite
MGNI

Overview Fund Activity

106 hedge funds and large institutions have $121M invested in Magnite in 2018 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 36 increasing their positions, 25 reducing their positions, and 11 closing their positions.

Holders
106
Holders Change
+22
Holders Change %
+26.19%
% of All Funds
2.37%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.11%
New
34
Increased
36
Reduced
25
Closed
11
Calls
$1.78M
Puts
$749K
Net Calls
+$1.03M
Net Calls Change
+$100K

Top Buyers

1
MHP
1
Manatuck Hill Partners
Connecticut
$1.56M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$3.61M
3
EGI
3
EAM Global Investors
California
$1.43M
4
BlackRock
4
BlackRock
New York
$4.31M
5
Deutsche Bank
5
Deutsche Bank
Germany
$1.74M

Top Sellers

1
SC
1
Sessa Capital
New York
$3.54M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$5.93M
3
RAM
3
Roumell Asset Management
Maryland
$5.1M
4
AI
4
Ariel Investments
Illinois
$729K
5
New York State Common Retirement Fund
5
New York State Common Retirement Fund
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
LCM
51
Laurion Capital Management
New York
$393K 105,423 +105,423 New
Morgan Stanley
52
Morgan Stanley
New York
$382K 102,352 +79,851 +355%
Goldman Sachs
53
Goldman Sachs
New York
$375K 100,644 -115,009 -53%
USAA
54
United Services Automobile Association
Texas
$372K 99,774 +99,774 New
JPMorgan Chase & Co
55
JPMorgan Chase & Co
New York
$361K 96,917 -34,277 -26%
GIM
56
Granahan Investment Management
Massachusetts
$354K 94,790 +94,790 New
Commonwealth Equity Services
57
Commonwealth Equity Services
Massachusetts
$353K 94,820 -200 -0.2%
MCM
58
Matarin Capital Management
New York
$347K 93,030 +728 +0.8%
Ameriprise
59
Ameriprise
Minnesota
$342K 91,534 – –
CAM
60
ClariVest Asset Management
California
$328K 87,900 +87,900 New
Millennium Management
61
Millennium Management
New York
$314K 84,191 -157,612 -65%
Bank of America
62
Bank of America
North Carolina
$286K 76,662 -13,131 -15%
PCM
63
Prelude Capital Management
New York
$269K 72,000 +41,000 +132%
EGM
64
Engineers Gate Manager
New York
$262K 70,190 +38,608 +122%
II
65
Ibex Investors
Colorado
$250K 66,891 +66,891 New
AAP
66
Ardsley Advisory Partners
Connecticut
$242K 65,000 +65,000 New
Arrowstreet Capital
67
Arrowstreet Capital
Massachusetts
$233K 62,376 +62,376 New
Bank of New York Mellon
68
Bank of New York Mellon
New York
$196K 52,525 +24,715 +89%
GCP
69
GSA Capital Partners
United Kingdom
$192K 51,461 -194,250 -79%
HP
70
Harbourvest Partners
Massachusetts
$187K 50,000 +50,000 New
FIA
71
FNY Investment Advisers
New York
$184K 49,472 +49,472 New
Wells Fargo
72
Wells Fargo
California
$176K 47,299 +5,682 +14%
ECM
73
ExodusPoint Capital Management
New York
$162K 43,527 +43,527 New
ARTA
74
A.R.T. Advisors
New York
$160K 42,806 +42,806 New
Assenagon Asset Management
75
Assenagon Asset Management
Luxembourg
$160K 42,839 +42,839 New
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