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Magnite
MGNI

Overview Fund Activity

246 hedge funds and large institutions have $1.57B invested in Magnite in 2021 Q4 according to their latest regulatory filings, with 43 funds opening new positions, 90 increasing their positions, 77 reducing their positions, and 73 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
246
Holders Change
-31
Holders Change %
-11.19%
% of All Funds
3.8%
Holding in Top 10
7
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-22.22%
% of All Funds
0.11%
New
43
Increased
90
Reduced
77
Closed
73
Calls
$51.9M
Puts
$79.8M
Net Calls
-$27.9M
Net Calls Change
+$52.8M

Top Buyers

1
GIM
Granahan Investment Management
Massachusetts
$148M
2
EC
Edenbrook Capital
New York
$48.4M
3
Goldman Sachs
Goldman Sachs
New York
$39.5M
4
Renaissance Technologies
Renaissance Technologies
New York
$14.4M
5
Fidelity Investments
Fidelity Investments
Massachusetts
$170M

Top Sellers

1
Wells Fargo
Wells Fargo
California
$4.84M
2
FAM
Fred Alger Management
New York
$7.65M
3
Allianz Asset Management
Allianz Asset Management
Germany
$66.6M
4
HRCM
Hood River Capital Management
Florida
$0
5
HLAM
Hidden Lake Asset Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Primecap Management
251
Primecap Management
California
– -$7.46M -266,500 Closed
PAMP
252
Polar Asset Management Partners
Ontario, Canada
– -$4.94M -176,400 Closed
KLC
253
Kent Lake Capital
Nevada
– -$4.2M -150,000 Closed
LCG
254
Lisanti Capital Growth
New York
– -$4.1M -146,540 Closed
VAG
255
VisionPoint Advisory Group
Texas
– -$2.45M -108,126 Closed
EC
256
EMJ Capital
Ontario, Canada
– -$2.78M -99,350 Closed
KHCM
257
Kettle Hill Capital Management
New York
– -$2.7M -96,491 Closed
FIM
258
FWL Investment Management
Texas
– -$2.64M -94,402 Closed
OMC
259
Old Mission Capital
Illinois
– -$1.91M -68,355 Closed
TG
260
TCW Group
California
– -$1.72K -61,261 Closed
MOACM
261
Mutual of America Capital Management
New York
– -$1.56M -55,856 Closed
Calamos Advisors
262
Calamos Advisors
Illinois
– -$1.47M -52,468 Closed
NIPH
263
NN Investment Partners Holdings
Netherlands
– -$1.42M -50,800 Closed
CGIM
264
Cannon Global Investment Management
Florida
– -$1.26M -45,000 Closed
GIPM
265
G2 Investment Partners Management
New York
– -$1.12M -40,000 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
266
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$1.01M -36,000 Closed
AQR Capital Management
267
AQR Capital Management
Connecticut
– -$931K -33,265 Closed
OC
268
Oppenheimer & Co
New York
– -$902K -32,200 Closed
PP
269
Paloma Partners
Connecticut
– -$831K -29,652 Closed
PCM
270
Prelude Capital Management
New York
– -$656K -23,412 Closed
SEI Investments
271
SEI Investments
Pennsylvania
– -$633K -22,696 Closed
SHA
272
Seneca House Advisors
Virginia
– -$613K -21,888 Closed
SEC
273
Seven Eight Capital
New York
– -$598K -21,373 Closed
JPMPWA
274
J.P. Morgan Private Wealth Advisors
California
– -$580K -20,726 Closed
KSCM
275
Kamunting Street Capital Management
Florida
– -$525K -18,767 Closed
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