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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
Asset Management One
76
Asset Management One
Japan
$101M -$5.21M -18,519 -5%
RhumbLine Advisers
77
RhumbLine Advisers
Massachusetts
$100M +$1.62M +5,754 +2%
California State Teachers Retirement System (CalSTRS)
78
California State Teachers Retirement System (CalSTRS)
California
$99M -$83.8K -298 -0.1%
D.E. Shaw & Co
79
D.E. Shaw & Co
New York
$97.5M -$174M -619,096 -65%
WIM
80
Waverton Investment Management
United Kingdom
$94.8M +$8.1M +28,825 +10%
Renaissance Technologies
81
Renaissance Technologies
New York
$93.3M -$86.1M -306,161 -49%
UBS Group
82
UBS Group
Switzerland
$93.1M -$10.2M -36,357 -10%
CS
83
Candriam SCA
Luxembourg
$87.8M +$27.4M +97,482 +48%
State Board of Administration of Florida Retirement System
84
State Board of Administration of Florida Retirement System
Florida
$84.8M +$190K +676 +0.2%
Rockefeller Capital Management
85
Rockefeller Capital Management
New York
$82.6M -$925K -3,291 -1%
Adage Capital Partners
86
Adage Capital Partners
Massachusetts
$81.3M -$1.26M -4,471 -2%
WIM
87
Woodford Investment Management
United Kingdom
$81.1M
Westfield Capital Management
88
Westfield Capital Management
Massachusetts
$79M -$7.79M -27,695 -9%
State of New Jersey Common Pension Fund D
89
State of New Jersey Common Pension Fund D
New Jersey
$77.9M +$5.62M +20,000 +8%
Hotchkis & Wiley Capital Management
90
Hotchkis & Wiley Capital Management
California
$76.4M -$1.29M -4,600 -2%
Boston Partners
91
Boston Partners
Massachusetts
$76.1M +$73.7M +262,127 New
First Trust Advisors
92
First Trust Advisors
Illinois
$74.3M +$5.79M +20,608 +9%
Assenagon Asset Management
93
Assenagon Asset Management
Luxembourg
$73.6M +$28.1M +99,946 +65%
USAA
94
United Services Automobile Association
Texas
$72.4M -$6.81M -24,214 -9%
FCM
95
Farallon Capital Management
California
$72.3M -$25.6M -91,000 -27%
Skandinaviska Enskilda Banken (SEB)
96
Skandinaviska Enskilda Banken (SEB)
Sweden
$70.7M -$4.81M -17,114 -7%
FMI
97
Factory Mutual Insurance
Massachusetts
$68.6M +$16.4M +58,300 +33%
SCM
98
Snow Capital Management
Pennsylvania
$67.5M -$1.53M -5,425 -2%
Nomura Asset Management
99
Nomura Asset Management
Japan
$67.1M -$779K -2,770 -1%
ProShare Advisors
100
ProShare Advisors
Maryland
$67M -$6.52M -23,191 -9%

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.