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923 hedge funds and large institutions have $58.4B invested in Biogen in 2015 Q3 according to their latest regulatory filings, with 105 funds opening new positions, 407 increasing their positions, 283 reducing their positions, and 150 closing their positions.

New
Increased
Maintained
Reduced
Closed

44% more repeat investments, than reductions

Existing positions increased: 407 | Existing positions reduced: 283

5% less funds holding

Funds holding: 973923 (-50)

29% less funds holding in top 10

Funds holding in top 10: 5237 (-15)

30% less first-time investments, than exits

New positions opened: 105 | Existing positions closed: 150

32% less capital invested

Capital invested by funds: $85.3B → $58.4B (-$26.9B)

32% less call options, than puts

Call options by funds: $1.22B | Put options by funds: $1.8B

Holders
923
Holders Change
-50
Holders Change %
-5.14%
% of All Funds
25.77%
Holding in Top 10
37
Holding in Top 10 Change
-15
Holding in Top 10 Change %
-28.85%
% of All Funds
1.03%
New
105
Increased
407
Reduced
283
Closed
150
Calls
$1.22B
Puts
$1.8B
Net Calls
-$579M
Net Calls Change
-$71.2M
Name Holding Trade Value Shares
Change
Change in
Stake
PS
426
Pensionfund Sabic
Netherlands
$3.21M +$1.78M +5,400 +96%
CI
427
Constellation Investments
Ohio
$3.19M +$8.26K +25 +0.2%
BBHC
428
Brown Brothers Harriman & Co
New York
$3.17M +$1.15M +3,496 +47%
FMT
429
First Mercantile Trust
Tennessee
$3.15M +$345K +1,044 +11%
AF
430
Arrow Financial
New York
$3.13M +$519K +1,572 +17%
PC
431
Passport Capital
California
$3.08M +$3.48M +10,551 New
PIM
432
Profit Investment Management
Maryland
$3.06M -$225K -680 -6%
DC
433
Deere & Company
Illinois
$3.02M -$2.35M -7,113 -41%
FC
434
FIC Capital
New York
$2.95M +$1.21M +3,675 +57%
LMGAM
435
Liberty Mutual Group Asset Management
Massachusetts
$2.95M +$270K +818 +9%
Twin Tree Management
436
Twin Tree Management
Texas
$2.92M +$3.3M +10,007 New
ECM
437
Estabrook Capital Management
New York
$2.92M -$14.2K -43 -0.4%
IAM
438
Iridian Asset Management
Connecticut
$2.92M +$991K +3,000 +43%
CCM
439
Cadence Capital Management
Massachusetts
$2.85M +$841K +2,547 +35%
Mackenzie Financial
440
Mackenzie Financial
Ontario, Canada
$2.8M -$7.47M -22,630 -70%
APFBOT
441
Amica Pension Fund Board of Trustees
Rhode Island
$2.78M
PC
442
Polar Capital
United Kingdom
$2.76M +$668K +2,022 +27%
GAM
443
Gotham Asset Management
New York
$2.75M +$3.11M +9,410 New
DCM
444
Dupont Capital Management
Delaware
$2.68M -$1.15M -3,484 -27%
Bessemer Group
445
Bessemer Group
New Jersey
$2.68M +$1.83M +5,552 +153%
HJA
446
Hugh Johnson Advisors
New York
$2.67M -$29.7K -90 -1%
AIIMS
447
Analyst IMS Investment Management Services
Israel
$2.63M +$1.23M +3,714 +70%
AB
448
Amalgamated Bank
New York
$2.61M +$108K +328 +4%
CIM
449
Calvert Investment Management
Maryland
$2.57M +$95.8K +290 +3%
TSWM
450
Triangle Securities Wealth Management
North Carolina
$2.57M +$33.4K +101 +1%