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965 hedge funds and large institutions have $46.5B invested in Biogen in 2016 Q2 according to their latest regulatory filings, with 107 funds opening new positions, 368 increasing their positions, 348 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

35% more first-time investments, than exits

New positions opened: 107 | Existing positions closed: 79

34% more funds holding in top 10

Funds holding in top 10: 3243 (+11)

2% more funds holding

Funds holding: 947965 (+18)

6% more repeat investments, than reductions

Existing positions increased: 368 | Existing positions reduced: 348

6% less capital invested

Capital invested by funds: $49.3B → $46.5B (-$2.8B)

19% less call options, than puts

Call options by funds: $1.08B | Put options by funds: $1.33B

Holders
965
Holders Change
+18
Holders Change %
+1.9%
% of All Funds
25.75%
Holding in Top 10
43
Holding in Top 10 Change
+11
Holding in Top 10 Change %
+34.38%
% of All Funds
1.15%
New
107
Increased
368
Reduced
348
Closed
79
Calls
$1.08B
Puts
$1.33B
Net Calls
-$252M
Net Calls Change
-$178M
Name Holding Trade Value Shares
Change
Change in
Stake
MOACM
326
Mutual of America Capital Management
New York
$6.17M -$1.12M -4,233 -14%
AB
327
Amalgamated Bank
New York
$6.16M +$2.83M +10,751 +122%
IG
328
Ithaka Group
Virginia
$6.06M +$7.91K +30 +0.1%
QIM
329
Quest Investment Management
Oregon
$6.05M -$932K -3,538 -12%
NLGIA
330
Nippon Life Global Investors Americas
New York
$5.98M -$250K -950 -4%
CFB
331
Cullen/Frost Bankers
Texas
$5.92M -$11.5M -43,756 -64%
CIC
332
Cornercap Investment Counsel
Georgia
$5.89M -$187K -710 -3%
GPC
333
Glacier Peak Capital
Washington
$5.87M
TMAM
334
Tokio Marine Asset Management
Japan
$5.85M -$63.8K -242 -1%
MAM
335
Martingale Asset Management
Massachusetts
$5.75M +$232K +882 +4%
MC
336
Muhlenkamp & Co
Pennsylvania
$5.73M -$39.5K -150 -0.6%
SIM
337
Sentry Investment Management
Wisconsin
$5.71M +$89.3K +339 +1%
William Blair & Company
338
William Blair & Company
Illinois
$5.69M -$4.09M -15,530 -40%
AAM
339
Advisors Asset Management
Colorado
$5.59M -$394K -1,494 -6%
MA
340
MUFG Americas
New York
$5.51M +$2.26M +8,577 +60%
SLAM
341
Swiss Life Asset Management
$5.5M -$533K -2,024 -8%
IHM
342
Iguana Healthcare Management
New York
$5.44M -$1.98M -7,500 -25%
SIM
343
Spark Investment Management
New York
$5.44M +$4.64M +17,600 +359%
SF
344
Synovus Financial
Georgia
$5.42M +$275K +1,044 +5%
SBH
345
Segall Bryant & Hamill
Illinois
$5.35M -$56.1K -213 -1%
SAM
346
Securian Asset Management
Minnesota
$5.28M +$90.4K +343 +2%
CAI
347
Capital Advisors Inc
Oklahoma
$5.27M +$472K +1,792 +9%
CPIM
348
Columbia Partners Investment Management
Virginia
$5.24M +$3.2M +12,131 +127%
SIA
349
SeaBridge Investment Advisors
New Jersey
$5.21M +$39.5K +150 +0.7%
BFIC
350
Bedell Frazier Investment Counselling
California
$5.2M +$1.99M +7,546 +53%

BIIB Hedge Fund Activity: Q2 2016 in Review

965 of the 3,748 institutional investors tracked by Wall St. Rank reported a position in Biogen (BIIB) for Q2 2016, worth a combined $46.5B — down 5.7% from $49.3B a quarter earlier.

Buyers outnumbered sellers: 107 funds opened new BIIB positions and 79 closed out — a net gain of 28 holders — while 368 added to existing stakes and 348 trimmed.

The largest buyer was Viking Global Investors, adding an estimated $785M. The largest seller was Royal London Asset Management, cutting an estimated $3.72B.

  • 965 institutional investors held Biogen (BIIB) as of Q2 2016, up from 947 in Q1 2016.
  • Funds reported $46.5B of Biogen stock for Q2 2016, down 5.7% quarter-over-quarter.
  • 107 funds opened new Biogen positions in Q2 2016 and 79 closed out, a net change of +28 holders.
  • The largest Biogen buyer in Q2 2016 was Viking Global Investors, an estimated $785M added.
  • The largest Biogen seller in Q2 2016 was Royal London Asset Management, an estimated $3.72B sold.

Based on aggregated 13F filings for Q2 2016.