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Magnite
MGNI

Overview Fund Activity

278 hedge funds and large institutions have $3.58B invested in Magnite in 2021 Q1 according to their latest regulatory filings, with 81 funds opening new positions, 78 increasing their positions, 96 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
278
Holders Change
+40
Holders Change %
+16.81%
% of All Funds
4.9%
Holding in Top 10
7
Holding in Top 10 Change
-9
Holding in Top 10 Change %
-56.25%
% of All Funds
0.12%
New
81
Increased
78
Reduced
96
Closed
38
Calls
$198M
Puts
$148M
Net Calls
+$49.8M
Net Calls Change
-$4.83M

Top Buyers

1
Nuveen Asset Management
1
Nuveen Asset Management
Illinois
$294M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$160M
3
FCM
3
Frontier Capital Management
Massachusetts
$140M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$324M
5
Allianz Asset Management
5
Allianz Asset Management
Germany
$291M

Top Sellers

1
RIM
1
Ranger Investment Management
Texas
$24.8M
2
GIM
2
Granahan Investment Management
Massachusetts
$213M
3
NTCM
3
Nine Ten Capital Management
Illinois
$35.3M
4
RA
4
Royce & Associates
New York
$13M
5
APC
5
Alta Park Capital
California
$17.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
Cambridge Investment Research Advisors
126
Cambridge Investment Research Advisors
Iowa
$1.23M +$150K +3,606 +14%
MLICM
127
Metropolitan Life Insurance Company (MetLife)
New York
$1.22M -$55.1K -1,325 -4%
IMOV
128
Investment Management of Virginia
Virginia
$1.22M -$4.22M -101,380 -78%
TI
129
Trexquant Investment
Connecticut
$1.21M -$930K -22,356 -43%
Hudson Bay Capital Management
130
Hudson Bay Capital Management
Connecticut
$1.2M +$1.2M +28,800 New
SC
131
Sculptor Capital
New York
$1.2M +$1.2M +28,800 New
BC
132
Blackhill Capital
New Jersey
$1.15M – – –
CIP
133
Chartwell Investment Partners
Pennsylvania
$1.14M +$1.14M +27,459 New
RJA
134
Raymond James & Associates
Florida
$1.13M -$627K -15,073 -36%
Osaic Holdings
135
Osaic Holdings
Arizona
$1.13M -$197K -4,728 -15%
MSL
136
Mackay Shields LLC
New York
$1.07M -$1M -24,100 -48%
BAM
137
Blueshift Asset Management
New Jersey
$1.07M +$1.07M +25,734 New
ZIM
138
Zacks Investment Management
Illinois
$1.05M +$1.05M +25,120 New
TRCT
139
Tower Research Capital (TRC)
New York
$1.04M +$481K +11,568 +86%
SG Americas Securities
140
SG Americas Securities
New York
$1.03M +$232K +5,576 +29%
SRAM
141
Spouting Rock Asset Management
Pennsylvania
$1.02M +$486K +11,679 +92%
CG
142
Cutler Group
California
$992K -$1.5M -36,068 -60%
CSS
143
Cubist Systematic Strategies
Connecticut
$990K -$418K -10,037 -30%
PCM
144
Perkins Capital Management
Minnesota
$979K -$6.99M -167,975 -88%
HIIFS
145
Harel Insurance Investments & Financial Services
Israel
$930K +$930K +6,790 New
SCM
146
Silvant Capital Management
Georgia
$882K – – –
Victory Capital Management
147
Victory Capital Management
Texas
$880K +$216K +5,201 +33%
HT
148
HAP Trading
New York
$867K -$272K -6,542 -24%
KCM
149
Kennedy Capital Management
Missouri
$856K +$856K +20,571 New
OQS
150
Occudo Quantitative Strategies
Florida
$850K -$110K -2,638 -11%
4 5
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