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1,097 hedge funds and large institutions have $51.9B invested in Biogen in 2018 Q2 according to their latest regulatory filings, with 82 funds opening new positions, 419 increasing their positions, 414 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

8% more funds holding in top 10

Funds holding in top 10: 2628 (+2)

4% more first-time investments, than exits

New positions opened: 82 | Existing positions closed: 79

1% more repeat investments, than reductions

Existing positions increased: 419 | Existing positions reduced: 414

1% more capital invested

Capital invested by funds: $51.4B → $51.9B (+$457M)

0% less funds holding

Funds holding: 1,1011,097 (-4)

4.01% less ownership

Funds ownership: 88.83%84.82% (-4%)

41% less call options, than puts

Call options by funds: $755M | Put options by funds: $1.28B

Holders
1,097
Holders Change
-4
Holders Change %
-0.36%
% of All Funds
25.11%
Holding in Top 10
28
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+7.69%
% of All Funds
0.64%
New
82
Increased
419
Reduced
414
Closed
79
Calls
$755M
Puts
$1.28B
Net Calls
-$525M
Net Calls Change
-$171M
Name Holding Trade Value Shares
Change
Change in
Stake
MWNA
1101
Marshall Wace North America
New York
-$27.4M -100,027 Closed
CCMG
1102
Clark Capital Management Group
Pennsylvania
-$17.5M -63,734 Closed
HCM
1103
Highbridge Capital Management
New York
-$15.3M -54,310 Closed
BAPIM
1104
British Airways Pensions Investment Management
United Kingdom
-$14.5M -52,815 Closed
QIM
1105
Quantitative Investment Management
Virginia
-$9.53M -34,800 Closed
CCM
1106
Copernicus Capital Management
California
-$9.12M -33,296 Closed
SCM
1107
Sio Capital Management
New York
-$8.73M -31,900 Closed
DCM
1108
Decatur Capital Management
Georgia
-$7.98M -29,135 Closed
SCM
1109
Sterling Capital Management
North Carolina
-$7.86M -28,718 Closed
PG
1110
PEAK6 Group
Illinois
-$6.77M -24,081 Closed
PA
1111
Perceptive Advisors
New York
-$5.48M -20,000 Closed
CPIM
1112
Columbia Partners Investment Management
Virginia
-$3.22M -11,753 Closed
FA
1113
Friess Associates
Delaware
-$3.07M -11,200 Closed
KCM
1114
Kingdon Capital Management
New York
-$2.76M -10,076 Closed
AS
1115
Altshuler Shaham
Israel
-$1.94M -7,075 Closed
RI
1116
Redwood Investments
Massachusetts
-$1.82M -6,657 Closed
ACA
1117
Anchor Capital Advisors
Massachusetts
-$1.64M -6,000 Closed
IIM
1118
Ipswich Investment Management
Massachusetts
-$1.63M -5,951 Closed
TH
1119
Timber Hill
Connecticut
-$1.34M -4,910 Closed
WCM
1120
Wunderlich Capital Managemnt
Tennessee
-$1.3M -4,749 Closed
LP
1121
LMR Partners
United Kingdom
-$1.27M -3,991 Closed
LAM
1122
Lingohr Asset Management
Germany
-$1.04M -3,803 Closed
Fiera Capital (Canada)
1123
Fiera Capital (Canada)
Quebec, Canada
-$904K -3,303 Closed
MIP
1124
Marietta Investment Partners
Wisconsin
-$859K -3,137 Closed
LMIM
1125
Lockheed Martin Investment Management
Maryland
-$821K -3,000 Closed

BIIB Hedge Fund Activity: Q2 2018 in Review

1,097 of the 4,368 institutional investors tracked by Wall St. Rank reported a position in Biogen (BIIB) for Q2 2018, worth a combined $51.9B — up 0.89% from $51.4B a quarter earlier.

Buyers outnumbered sellers: 82 funds opened new BIIB positions and 79 closed out — a net gain of 3 holders — while 419 added to existing stakes and 414 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $187M. The largest seller was T. Rowe Price Associates, cutting an estimated $576M.

  • 1,097 institutional investors held Biogen (BIIB) as of Q2 2018, down from 1,101 in Q1 2018.
  • Funds reported $51.9B of Biogen stock for Q2 2018, up 0.89% quarter-over-quarter.
  • 82 funds opened new Biogen positions in Q2 2018 and 79 closed out, a net change of +3 holders.
  • The largest Biogen buyer in Q2 2018 was Morgan Stanley, an estimated $187M added.
  • The largest Biogen seller in Q2 2018 was T. Rowe Price Associates, an estimated $576M sold.

Based on aggregated 13F filings for Q2 2018.