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Magnite

139 hedge funds and large institutions have $227M invested in Magnite in 2016 Q4 according to their latest regulatory filings, with 25 funds opening new positions, 54 increasing their positions, 43 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more funds holding in top 10

Funds holding in top 10: 46 (+2)

32% more first-time investments, than exits

New positions opened: 25 | Existing positions closed: 19

26% more repeat investments, than reductions

Existing positions increased: 54 | Existing positions reduced: 43

2% more funds holding

Funds holding: 136139 (+3)

0.41% less ownership

Funds ownership: 62.9%62.49% (-0.41%)

10% less capital invested

Capital invested by funds: $253M → $227M (-$25.2M)

20% less call options, than puts

Call options by funds: $151K | Put options by funds: $188K

Holders
139
Holders Change
+3
Holders Change %
+2.21%
% of All Funds
3.48%
Holding in Top 10
6
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+50%
% of All Funds
0.15%
New
25
Increased
54
Reduced
43
Closed
19
Calls
$151K
Puts
$188K
Net Calls
-$37K
Net Calls Change
+$264K
Name Holding Trade Value Shares
Change
Change in
Stake
RCP
76
Rho Capital Partners
New York
$380K -$399K -51,225 -50%
ARTA
77
A.R.T. Advisors
New York
$375K +$394K +50,600 New
AA
78
ALPS Advisors
Colorado
$372K +$3.69K +474 +1%
HCM
79
Highbridge Capital Management
New York
$364K -$810K -103,902 -68%
Citigroup
80
Citigroup
New York
$362K +$273K +34,992 +254%
IIM
81
Ironwood Investment Management
Massachusetts
$336K -$55.9K -7,176 -14%
Los Angeles Capital Management
82
Los Angeles Capital Management
California
$332K
FG
83
Foundry Group
Colorado
$328K +$405K +51,975 New
SIP
84
Stoneridge Investment Partners
Pennsylvania
$320K +$91.6K +11,755 +38%
RhumbLine Advisers
85
RhumbLine Advisers
Massachusetts
$309K +$19.4K +2,486 +6%
TI
86
Trexquant Investment
Connecticut
$308K +$26.3K +3,372 +9%
CS
87
Credit Suisse
Switzerland
$305K -$381K -48,936 -54%
GI
88
Gradient Investments
Minnesota
$290K +$139K +17,774 +84%
EGM
89
Engineers Gate Manager
New York
$285K +$54.4K +6,976 +22%
PPA
90
Parametric Portfolio Associates
Washington
$250K -$11.5K -1,471 -4%
AIM
91
Acrospire Investment Management
Illinois
$236K +$53.7K +6,895 +28%
AllianceBernstein
92
AllianceBernstein
Tennessee
$234K
Squarepoint
93
Squarepoint
New York
$230K +$159K +20,436 +195%
Russell Investments Group
94
Russell Investments Group
United Kingdom
$230K +$239K +30,706 New
BPM
95
Bowling Portfolio Management
Ohio
$210K +$221K +28,363 New
VRS
96
Virginia Retirement Systems
Virginia
$204K
Manulife (Manufacturers Life Insurance)
97
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$198K +$9.13K +1,171 +5%
Bank of America
98
Bank of America
North Carolina
$186K +$94.1K +12,073 +92%
EMG
99
Ellington Management Group
Connecticut
$181K -$347K -44,500 -65%
BG
100
BlackRock Group
United Kingdom
$175K +$10.6K +1,365 +6%

MGNI Hedge Fund Activity: Q4 2016 in Review

139 of the 4,000 institutional investors tracked by Wall St. Rank reported a position in Magnite (MGNI) for Q4 2016, worth a combined $227M — down 10% from $253M a quarter earlier.

Buyers outnumbered sellers: 25 funds opened new MGNI positions and 19 closed out — a net gain of 6 holders — while 54 added to existing stakes and 43 trimmed.

The largest buyer was Boston Partners, opening a new position worth an estimated $2.01M. The largest seller was AMI Asset Management, exiting entirely with an estimated $8.3M sold.

  • 139 institutional investors held Magnite (MGNI) as of Q4 2016, up from 136 in Q3 2016.
  • Funds reported $227M of Magnite stock for Q4 2016, down 10% quarter-over-quarter.
  • 25 funds opened new Magnite positions in Q4 2016 and 19 closed out, a net change of +6 holders.
  • The largest Magnite buyer in Q4 2016 was Boston Partners, an estimated $2.01M added.
  • The largest Magnite seller in Q4 2016 was AMI Asset Management, an estimated $8.3M sold.

Based on aggregated 13F filings for Q4 2016.