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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
TA
51
Teachers Advisors
New York
$153M +$30.5M +108,512 +26%
Royal Bank of Canada
52
Royal Bank of Canada
Ontario, Canada
$147M -$39.4M -140,283 -22%
Prudential Financial
53
Prudential Financial
New Jersey
$139M -$5.55M -19,745 -4%
SCM
54
Sarissa Capital Management
Connecticut
$134M +$13.5M +48,000 +12%
CCM
55
Camber Capital Management
Massachusetts
$131M -$18.3M -65,000 -13%
EVM
56
Eaton Vance Management
Massachusetts
$130M -$83.3M -296,205 -40%
Mitsubishi UFJ Trust & Banking
57
Mitsubishi UFJ Trust & Banking
Japan
$129M +$2.27M +8,073 +2%
FWIA
58
Fort Washington Investment Advisors
Ohio
$127M +$1.75M +6,223 +1%
Thrivent Financial for Lutherans
59
Thrivent Financial for Lutherans
Minnesota
$126M +$40.5M +143,962 +49%
Nordea Investment Management
60
Nordea Investment Management
Sweden
$124M -$148K -525 -0.1%
CS
61
Credit Suisse
Switzerland
$123M -$14.6M -52,085 -11%
GT
62
Glenmede Trust
Pennsylvania
$122M +$26.6M +94,748 +29%
RJA
63
Raymond James & Associates
Florida
$122M +$22.6M +80,296 +24%
Robeco Institutional Asset Management
64
Robeco Institutional Asset Management
Netherlands
$121M -$3.85M -13,677 -3%
Capital World Investors
65
Capital World Investors
California
$119M +$56.4M +200,483 +96%
Principal Financial Group
66
Principal Financial Group
Iowa
$118M -$503K -1,788 -0.4%
TCM
67
Tekla Capital Management
Massachusetts
$117M +$7.1M +25,252 +7%
Axa
68
Axa
France
$112M +$309K +1,099 +0.3%
PAM
69
Panagora Asset Management
Massachusetts
$111M -$6.42M -22,838 -6%
PNC Financial Services Group
70
PNC Financial Services Group
Pennsylvania
$110M -$4.4M -15,649 -4%
GC
71
GMT Capital
Georgia
$105M +$10.1M +36,000 +11%
New York State Teachers Retirement System (NYSTRS)
72
New York State Teachers Retirement System (NYSTRS)
New York
$104M -$2.9M -10,310 -3%
State of Wisconsin Investment Board
73
State of Wisconsin Investment Board
Wisconsin
$103M -$4M -14,214 -4%
Barclays
74
Barclays
United Kingdom
$103M -$33.1M -117,833 -25%
Man Group
75
Man Group
United Kingdom
$102M +$20.9M +74,385 +27%

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.