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Magnite

135 hedge funds and large institutions have $556M invested in Magnite in 2016 Q1 according to their latest regulatory filings, with 38 funds opening new positions, 45 increasing their positions, 44 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

153% more first-time investments, than exits

New positions opened: 38 | Existing positions closed: 15

91% more call options, than puts

Call options by funds: $1.7M | Put options by funds: $891K

25% more funds holding in top 10

Funds holding in top 10: 45 (+1)

22% more capital invested

Capital invested by funds: $456M → $556M (+$100M)

21% more funds holding

Funds holding: 112135 (+23)

1.71% more ownership

Funds ownership: 63.16%64.88% (+1.7%)

2% more repeat investments, than reductions

Existing positions increased: 45 | Existing positions reduced: 44

Holders
135
Holders Change
+23
Holders Change %
+20.54%
% of All Funds
3.6%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.13%
New
38
Increased
45
Reduced
44
Closed
15
Calls
$1.7M
Puts
$891K
Net Calls
+$809K
Net Calls Change
-$72K
Name Holding Trade Value Shares
Change
Change in
Stake
Ohio Public Employees Retirement System (OPERS)
26
Ohio Public Employees Retirement System (OPERS)
Ohio
$4.91M -$1.88M -122,500 -31%
RI
27
Redwood Investments
Massachusetts
$4.6M +$1.9M +124,045 +97%
Renaissance Technologies
28
Renaissance Technologies
New York
$4.04M -$3.38M -220,900 -50%
Ameriprise
29
Ameriprise
Minnesota
$3.69M +$2.19M +142,868 +241%
KRC
30
Kingdom Ridge Capital
New York
$3.66M -$387K -25,300 -11%
EI
31
EAM Investors
California
$3.63M +$3.04M +198,792 New
Norges Bank
32
Norges Bank
Norway
$3.57M +$1.32M +86,400 +79%
Fisher Asset Management
33
Fisher Asset Management
Washington
$3.28M
TCIM
34
TIAA CREF Investment Management
New York
$3.23M -$1.21M -78,740 -31%
RFC
35
Russell Frank Company
Washington
$3.21M +$1.35M +88,448 +102%
Bank of New York Mellon
36
Bank of New York Mellon
New York
$3.19M +$824K +53,833 +45%
SAMC
37
Shinko Asset Management Company
Japan
$3.1M
SIM
38
Spark Investment Management
New York
$2.86M +$574K +37,500 +32%
GIM
39
Granahan Investment Management
Massachusetts
$2.85M -$2.7M -176,155 -53%
Citadel Advisors
40
Citadel Advisors
Florida
$2.8M +$38.2K +2,497 +2%
Allianz Asset Management
41
Allianz Asset Management
Germany
$2.66M -$61.7K -4,029 -3%
Two Sigma Investments
42
Two Sigma Investments
New York
$2.57M +$1.61M +105,278 +298%
ACM
43
Argent Capital Management
Missouri
$2.53M +$901K +58,825 +74%
KCM
44
Kornitzer Capital Management
Kansas
$2.36M -$658K -43,000 -25%
TCM
45
Timpani Capital Management
Wisconsin
$2.36M -$786K -51,317 -28%
DC
46
Deere & Company
Illinois
$2.35M +$203K +13,245 +11%
Royal Bank of Canada
47
Royal Bank of Canada
Ontario, Canada
$2.17M +$1.29M +84,300 +245%
MAG
48
Millrace Asset Group
Pennsylvania
$2.02M -$286K -18,700 -14%
TAM
49
Tocqueville Asset Management
New York
$1.96M +$1.64M +107,000 New
OCM
50
Osterweis Capital Management
California
$1.84M +$1.54M +100,625 New

MGNI Hedge Fund Activity: Q1 2016 in Review

135 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in Magnite (MGNI) for Q1 2016, worth a combined $556M — up 22% from $456M a quarter earlier.

Buyers outnumbered sellers: 38 funds opened new MGNI positions and 15 closed out — a net gain of 23 holders — while 45 added to existing stakes and 44 trimmed.

The largest buyer was Primecap Management, adding an estimated $29.5M. The largest seller was Bank of Montreal, cutting an estimated $15.3M.

  • 135 institutional investors held Magnite (MGNI) as of Q1 2016, up from 112 in Q4 2015.
  • Funds reported $556M of Magnite stock for Q1 2016, up 22% quarter-over-quarter.
  • 38 funds opened new Magnite positions in Q1 2016 and 15 closed out, a net change of +23 holders.
  • The largest Magnite buyer in Q1 2016 was Primecap Management, an estimated $29.5M added.
  • The largest Magnite seller in Q1 2016 was Bank of Montreal, an estimated $15.3M sold.

Based on aggregated 13F filings for Q1 2016.