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Magnite
MGNI

Overview Fund Activity

216 hedge funds and large institutions have $966M invested in Magnite in 2023 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 60 increasing their positions, 71 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
216
Holders Change
+3
Holders Change %
+1.41%
% of All Funds
3.17%
Holding in Top 10
9
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+80%
% of All Funds
0.13%
New
32
Increased
60
Reduced
71
Closed
28
Calls
$16.3M
Puts
$25.7M
Net Calls
-$9.38M
Net Calls Change
-$7.1M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$65.1M
2
Morgan Stanley
Morgan Stanley
New York
$13.5M
3
BlackRock
BlackRock
New York
$93.7M
4
AACP
Advantage Alpha Capital Partners
California
$4.72M
5
GCP
GSA Capital Partners
United Kingdom
$4.49M

Top Sellers

1
RCMNY
Rubric Capital Management (New York)
New York
$0
2
DCM
Driehaus Capital Management
Illinois
$0
3
Parallax Volatility Advisers
Parallax Volatility Advisers
California
$10.6M
4
GIM
Granahan Investment Management
Massachusetts
$62.8M
5
UBS AM
UBS AM
Illinois
$1.56M
Name Holding Trade Value Shares
Change 		Shares
Change %
Norges Bank
26
Norges Bank
Norway
$8.16M -$949K -101,608 -10%
Goldman Sachs
27
Goldman Sachs
New York
$8.05M +$4.38M +469,144 +119%
SAM
28
Silvercrest Asset Management
New York
$7.63M -$15.3K -1,637 -0.2%
New York State Common Retirement Fund
29
New York State Common Retirement Fund
New York
$7.44M +$637K +68,242 +9%
GC
30
Grizzlyrock Capital
Illinois
$6.66M +$6.66M +712,630 New
WJWM
31
Williams Jones Wealth Management
New York
$6.65M -$884K -94,625 -12%
FCM
32
Frontier Capital Management
Massachusetts
$6.24M -$327K -34,989 -5%
RAM
33
Roumell Asset Management
Maryland
$5.81M +$747K +80,000 +15%
MHP
34
Manatuck Hill Partners
Connecticut
$4.98M +$3.93M +420,800 +374%
Luther King Capital Management (LKCM)
35
Luther King Capital Management (LKCM)
Texas
$4.89M -$128K -13,700 -3%
AACP
36
Advantage Alpha Capital Partners
California
$4.72M +$4.72M +505,655 New
GCP
37
GSA Capital Partners
United Kingdom
$4.49M +$4.49M +480,730 New
SI
38
Scout Investments
Missouri
$4.41M -$69.2K -7,410 -2%
Citadel Advisors
39
Citadel Advisors
Florida
$3.55M -$1.62M -173,292 -31%
VOYA Investment Management
40
VOYA Investment Management
Georgia
$3.37M -$681K -72,883 -17%
PAWC
41
P.A.W. Capital
Connecticut
$3.27M – – –
Tudor Investment Corp
42
Tudor Investment Corp
Connecticut
$3.22M +$1.07M +114,198 +49%
SST
43
S Squared Technology
New York
$3.14M -$1.49M -160,000 -32%
Millennium Management
44
Millennium Management
New York
$2.85M -$2.06M -220,229 -42%
CS
45
Credit Suisse
Switzerland
$2.39M +$244K +26,102 +11%
Ameriprise
46
Ameriprise
Minnesota
$2.33M -$5.57K -596 -0.2%
Swiss National Bank
47
Swiss National Bank
Switzerland
$2.14M -$223K -23,900 -9%
RhumbLine Advisers
48
RhumbLine Advisers
Massachusetts
$2.01M -$94.8K -10,147 -5%
Barclays
49
Barclays
United Kingdom
$1.95M +$1.54M +164,474 +370%
Bank of America
50
Bank of America
North Carolina
$1.9M +$1.04M +111,389 +122%
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