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Magnite
MGNI

Overview Fund Activity

213 hedge funds and large institutions have $781M invested in Magnite in 2023 Q3 according to their latest regulatory filings, with 34 funds opening new positions, 67 increasing their positions, 66 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
213
Holders Change
-9
Holders Change %
-4.05%
% of All Funds
3.4%
Holding in Top 10
5
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-28.57%
% of All Funds
0.08%
New
34
Increased
67
Reduced
66
Closed
38
Calls
$20M
Puts
$22.3M
Net Calls
-$2.28M
Net Calls Change
+$6.94M

Top Buyers

1
NTCM
1
Nine Ten Capital Management
Illinois
$29.6M
2
BAM
2
Burgundy Asset Management
Ontario, Canada
$17.8M
3
RCMNY
3
Rubric Capital Management (New York)
New York
$30.2M
4
Parallax Volatility Advisers
4
Parallax Volatility Advisers
California
$13M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$21.8M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$33.2M
2
GIPM
2
G2 Investment Partners Management
New York
$0
3
DCM
3
Driehaus Capital Management
Illinois
$6M
4
CC
4
Cannell Capital
Wyoming
$0
5
ECM
5
Engle Capital Management
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
QT
226
Quantbot Technologies
New York
– -$986K -72,209 Closed
ADIM
227
Alpha DNA Investment Management
Maryland
– -$832K -60,923 Closed
LCM
228
Legato Capital Management
California
– -$700K -51,250 Closed
OQS
229
Occudo Quantitative Strategies
Florida
– -$613K -44,878 Closed
AWM
230
AE Wealth Management
Kansas
– -$593K -43,427 Closed
M1FG
231
Mach-1 Financial Group
Arkansas
– -$587K -43,029 Closed
Voloridge Investment Management
232
Voloridge Investment Management
Florida
– -$571K -41,812 Closed
LFAS
233
Level Four Advisory Services
Texas
– -$461K -33,784 Closed
Janney Montgomery Scott
234
Janney Montgomery Scott
Pennsylvania
– -$441K -32,289 Closed
Brown Advisory
235
Brown Advisory
Maryland
– -$393K -28,816 Closed
SEI Investments
236
SEI Investments
Pennsylvania
– -$375K -27,466 Closed
Simplex Trading
237
Simplex Trading
Illinois
– -$328K -24,057 Closed
CWA
238
CM Wealth Advisors
Ohio
– -$230K -15,290 Closed
Arrowstreet Capital
239
Arrowstreet Capital
Massachusetts
– -$189K -13,813 Closed
SSA
240
Schonfeld Strategic Advisors
New York
– -$180K -13,200 Closed
NRD
241
Nebula Research & Development
New York
– -$176K -12,877 Closed
Teacher Retirement System of Texas
242
Teacher Retirement System of Texas
Texas
– -$139K -10,212 Closed
CAS
243
Coppell Advisory Solutions
Texas
– -$52.3K -3,809 Closed
NA
244
NewEdge Advisors
Louisiana
– -$14.2K -1,040 Closed
MIM
245
Macroview Investment Management
Maryland
– -$12.4K -911 Closed
PAI
246
Pittenger & Anderson Inc
Nebraska
– -$5.9K -432 Closed
FFA
247
Farther Finance Advisors
California
– -$5.46K -400 Closed
TAM
248
Tucker Asset Management
Colorado
– -$4.03K -295 Closed
BWL
249
Bogart Wealth LLC
Virginia
– -$1.35K -99 Closed
EC
250
Elequin Capital
New York
– -$723 -53 Closed
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