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Magnite

138 hedge funds and large institutions have $317M invested in Magnite in 2019 Q3 according to their latest regulatory filings, with 46 funds opening new positions, 49 increasing their positions, 31 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

207% more first-time investments, than exits

New positions opened: 46 | Existing positions closed: 15

58% more repeat investments, than reductions

Existing positions increased: 49 | Existing positions reduced: 31

44% more capital invested

Capital invested by funds: $220M → $317M (+$96.9M)

29% more funds holding

Funds holding: 107138 (+31)

26% more call options, than puts

Call options by funds: $1.41M | Put options by funds: $1.12M

25% more funds holding in top 10

Funds holding in top 10: 45 (+1)

1.83% more ownership

Funds ownership: 66.91%68.73% (+1.8%)

Holders
138
Holders Change
+31
Holders Change %
+28.97%
% of All Funds
3.03%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.11%
New
46
Increased
49
Reduced
31
Closed
15
Calls
$1.41M
Puts
$1.12M
Net Calls
+$290K
Net Calls Change
+$259K
Name Holding Trade Value Shares
Change
Change in
Stake
ARTA
51
A.R.T. Advisors
New York
$950K +$956K +109,106 New
MSL
52
Mackay Shields LLC
New York
$929K -$468K -53,400 -33%
Susquehanna International Group
53
Susquehanna International Group
Pennsylvania
$894K +$279K +31,858 +45%
MAG
54
Millrace Asset Group
Pennsylvania
$893K -$2.15M -245,055 -71%
HIM
55
Hillsdale Investment Management
Ontario, Canada
$866K -$280K -32,000 -24%
CAM
56
ClariVest Asset Management
California
$857K -$303K -34,600 -26%
EGM
57
Engineers Gate Manager
New York
$753K +$757K +86,402 New
Commonwealth Equity Services
58
Commonwealth Equity Services
Massachusetts
$745K -$3.34K -381 -0.4%
NCL
59
Nishkama Capital LLC
Puerto Rico
$737K -$4.42M -503,953 -86%
SST
60
S Squared Technology
New York
$736K
OAM
61
Oxford Asset Management
United Kingdom
$699K +$31.7K +3,618 +5%
Norges Bank
62
Norges Bank
Norway
$690K +$694K +79,217 New
Wells Fargo
63
Wells Fargo
California
$682K +$242K +27,645 +55%
Parallax Volatility Advisers
64
Parallax Volatility Advisers
California
$666K +$670K +76,416 New
California State Teachers Retirement System (CalSTRS)
65
California State Teachers Retirement System (CalSTRS)
California
$664K +$21.5K +2,458 +3%
Barclays
66
Barclays
United Kingdom
$633K +$316K +36,004 +98%
OAM
67
Oberweis Asset Management
Illinois
$617K +$621K +70,800 New
SO
68
STRS Ohio
Ohio
$605K
CSS
69
Cubist Systematic Strategies
Connecticut
$600K +$477K +54,452 +378%
PP
70
PDT Partners
New York
$540K +$543K +61,999 New
California Public Employees Retirement System
71
California Public Employees Retirement System
California
$517K +$369K +42,091 +244%
DTL
72
Dynamic Technology Lab
Singapore
$497K +$500K +57,089 New
RhumbLine Advisers
73
RhumbLine Advisers
Massachusetts
$493K +$64.7K +7,379 +15%
Deutsche Bank
74
Deutsche Bank
Germany
$491K +$66.1K +7,543 +15%
AQR Capital Management
75
AQR Capital Management
Connecticut
$485K +$488K +55,724 New

MGNI Hedge Fund Activity: Q3 2019 in Review

138 of the 4,560 institutional investors tracked by Wall St. Rank reported a position in Magnite (MGNI) for Q3 2019, worth a combined $317M — up 44% from $220M a quarter earlier.

Buyers outnumbered sellers: 46 funds opened new MGNI positions and 15 closed out — a net gain of 31 holders — while 49 added to existing stakes and 31 trimmed.

The largest buyer was Arrowstreet Capital, adding an estimated $5.05M. The largest seller was Primecap Management, cutting an estimated $5.88M.

  • 138 institutional investors held Magnite (MGNI) as of Q3 2019, up from 107 in Q2 2019.
  • Funds reported $317M of Magnite stock for Q3 2019, up 44% quarter-over-quarter.
  • 46 funds opened new Magnite positions in Q3 2019 and 15 closed out, a net change of +31 holders.
  • The largest Magnite buyer in Q3 2019 was Arrowstreet Capital, an estimated $5.05M added.
  • The largest Magnite seller in Q3 2019 was Primecap Management, an estimated $5.88M sold.

Based on aggregated 13F filings for Q3 2019.