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BIIB
BIOGEN IDEC INC
$216.71
$10.17 (4.48%)
as of 2019-03-22
BIIB is 22.2% below Q4 Low
$319.15 
Q4 Avg
$216.71 last close
BIIB
$216.71
$352.75
10-01
12-31
03-22
$278.54 Q4 Low
$352.75 Q4 High
$216.71 last close
HedgeMind Core Managers
304
HedgeMind Hedge Funds
Institutional Investors
Core Consensus Ratings
2018-12-31 to 2019-03-22
Neutral
HedgeMind Stock Rating
97
Popularity Rank
HedgeMind Sentiment
35%
47%
39
52
Q3
25
66
Q4
33
52
17Q1
49
44
Q2
31
48
Q3
42
43
Q4
45
40
18Q1
23
63
Q2
25
66
Q3
35
47
Q4
19Q1
Q2
BIIB
$216.71
$383.83
250.13
283.56
316.98
350.41
Key Stats
2018-12-312019-03-22
18Q4Q/Q Change
Total # of Holders 14 -3
Holders % of Core Managers 4.61% -0.91 pp
Total Shares Held 2.59M -120.08K
Share Inflows 108.14K -19.33K
Share Outflows 228.22K -1.06M
PUT/CALL Ration/a 
Shares In PUT0 
Shares In CALL0 
Holders % of Core Managers
Q3
Q4
17Q1
Q2
Q3
Q4
18Q1
Q2
Q3
Q4
19Q1
Q2
$216.71
$383.83
272.42
328.12
5%
10%
BIIB
15%
Shares Held by Core Managers
Q3
Q4
17Q1
Q2
Q3
Q4
18Q1
Q2
Q3
Q4
19Q1
Q2
$216.71
$383.83
272.42
328.12
5M
10M
BIIB
15M
Share & Money Flows
Key Terms
Institutional Investors
HedgeMind Hedge Funds
HedgeMind Core Managers
HedgeMind Stock Rating
HedgeMind Sentiment
Popularity Ranking
Put/Call Ratio
High-Conviction Holders
BIIB – Stock Holders
All
14
2,589,292 SH
New Buy
0
0 SH
Increased
6
574,870 SH
Unchanged
3
518,226 SH
Decreased
5
1,496,196 SH
Sold Out
3
28,658 SH
High Conviction
5
1,931,477 SH
Sort by
Fund Manager
Company Name
Portfolio Weight
# of Shares
Shares Change
Change Rate
Samuel Isaly
ORBIMED ADVISORS LLC
835,249 SH
-75,051 SH
4.65% P.W.
8.24% sold
Alex Denner
SARISSA CAPITAL MANAGEMENT LP
461,858 SH
0 SH
30.8% P.W.
(unchanged)
Thomas Claugus
GMT CAPITAL CORP
364,370 SH
+20,820 SH
4.08% P.W.
5.71% new
Stephen DuBois
CAMBER CAPITAL MANAGEMENT LLC
250,000 SH
-50,000 SH
3.57% P.W.
16.67% sold
Phill Gross
ADAGE CAPITAL PARTNERS GP LLC
247,302 SH
-11,405 SH
0.21% P.W.
4.41% sold
Robert Pohly
SAMLYN CAPITAL LLC
128,645 SH
-55,606 SH
0.92% P.W.
30.18% sold
Joel Greenblatt
GOTHAM ASSET MANAGEMENT LLC
106,435 SH
+27,164 SH
0.5% P.W.
25.52% new
Arthur Cohen
HEALTHCOR MANAGEMENT LP
66,780 SH
+55,170 SH
0.63% P.W.
82.61% new
Kris Jenner
ROCK SPRINGS CAPITAL MANAGEMENT LP
50,000 SH
0 SH
0.71% P.W.
(unchanged)
Steve Cohen
POINT72 ASSET MANAGEMENT LP
35,000 SH
-7,500 SH
0.05% P.W.
17.65% sold
Catherine Wood
ARK INVESTMENT MANAGEMENT LLC
22,498 SH
-22,498 SH
0.24% P.W.
100% sold
Krishen Sud
SIVIK GLOBAL HEALTHCARE LLC
20,000 SH
+2,500 SH
3.24% P.W.
12.5% new
Charles Clough
CLOUGH CAPITAL PARTNERS LP
11,485 SH
+2,288 SH
0.41% P.W.
19.92% new
Larry Feinberg
ORACLE INVESTMENT MANAGEMENT INC
6,368 SH
0 SH
0.6% P.W.
(unchanged)
Jeremy Grantham
GRANTHAM MAYO VAN OTTERLOO & CO LLC
5,800 SH
+200 SH
0.01% P.W.
3.45% new
John Brennan
SIRIOS CAPITAL MANAGEMENT LP
3,760 SH
-3,760 SH
0.07% P.W.
100% sold
Martin Sosnoff
ATALANTA SOSNOFF CAPITAL LLC
2,400 SH
-2,400 SH
0.03% P.W.
100% sold
BIIB – Option Holders
PUT
Mark Kingdon
KINGDON CAPITAL MANAGEMENT
150,000 SH
-150,000 SH
3.7% P.W.
100% sold