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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
Primecap Management
1
Primecap Management
California
$21.6M -$3.91M -501,598 -15%
NI
2
Numeric Investors
Massachusetts
$14.4M +$95.8K +12,300 +0.6%
Vanguard Group
3
Vanguard Group
Pennsylvania
$10.9M +$178K +22,880 +2%
BFA
4
BlackRock Fund Advisors
California
$8.93M +$1.35M +172,904 +17%
PCM
5
Peregrine Capital Management
Minnesota
$8.68M +$51.9K +6,663 +0.6%
AQR Capital Management
6
AQR Capital Management
Connecticut
$8.42M +$1.94M +249,389 +28%
DCM
7
Divisar Capital Management
California
$7.27M +$7.64M +979,905 New
Norges Bank
8
Norges Bank
Norway
$7.26M
OFM
9
Okumus Fund Management
Cayman Islands
$7.24M -$765K -98,171 -9%
Morgan Stanley
10
Morgan Stanley
New York
$5.85M -$1.46M -187,385 -19%
BIT
11
BlackRock Institutional Trust
California
$5.62M -$530 -68 -0%
PGCM
12
Prescott Group Capital Management
Oklahoma
$5.05M +$1.4M +180,009 +36%
RA
13
Royce & Associates
New York
$4.65M -$1.14M -146,800 -19%
TA
14
Teachers Advisors
New York
$4.62M +$308K +39,579 +7%
State Street
15
State Street
Massachusetts
$4.59M -$516K -66,249 -10%
JP Morgan Chase
16
JP Morgan Chase
New York
$4.48M +$563K +72,302 +14%
JAM
17
Jupiter Asset Management
United Kingdom
$3.46M -$10.2K -1,307 -0.3%
Dimensional Fund Advisors
18
Dimensional Fund Advisors
Texas
$3.42M +$875K +112,352 +32%
LSV Asset Management
19
LSV Asset Management
Illinois
$3.41M
Citadel Advisors
20
Citadel Advisors
Florida
$3.37M +$550K +70,584 +18%
Northern Trust
21
Northern Trust
Illinois
$3.3M +$176K +22,605 +5%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$3.26M +$534K +68,586 +19%
Millennium Management
23
Millennium Management
New York
$3.15M -$810K -103,894 -20%
Two Sigma Advisers
24
Two Sigma Advisers
New York
$3.1M +$657K +84,294 +25%
Federated Hermes
25
Federated Hermes
Pennsylvania
$3M -$420K -53,860 -12%

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.