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1,102 hedge funds and large institutions have $45B invested in Biogen in 2019 Q4 according to their latest regulatory filings, with 204 funds opening new positions, 272 increasing their positions, 470 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed

191% more first-time investments, than exits

New positions opened: 204 | Existing positions closed: 70

82% more funds holding in top 10

Funds holding in top 10: 1731 (+14)

21% more capital invested

Capital invested by funds: $37.1B → $45B (+$7.88B)

12% more funds holding

Funds holding: 9881,102 (+114)

2.64% less ownership

Funds ownership: 86.84%84.2% (-2.6%)

30% less call options, than puts

Call options by funds: $1.27B | Put options by funds: $1.82B

42% less repeat investments, than reductions

Existing positions increased: 272 | Existing positions reduced: 470

Holders
1,102
Holders Change
+114
Holders Change %
+11.54%
% of All Funds
21.71%
Holding in Top 10
31
Holding in Top 10 Change
+14
Holding in Top 10 Change %
+82.35%
% of All Funds
0.61%
New
204
Increased
272
Reduced
470
Closed
70
Calls
$1.27B
Puts
$1.82B
Net Calls
-$553M
Net Calls Change
-$242M
Name Holding Trade Value Shares
Change
Change in
Stake
EIM
276
Essex Investment Management
Massachusetts
$8.63M +$5.52M +19,879 +216%
AB
277
Amalgamated Bank
New York
$8.48M -$12.5K -45 -0.2%
Impax Asset Management Group
278
Impax Asset Management Group
United Kingdom
$8.46M -$1.08M -3,905 -12%
MAM
279
Meeder Asset Management
Ohio
$8.4M -$2.42M -8,708 -24%
OAC
280
OMERS Administration Corp
Ontario, Canada
$8.19M -$2.11M -7,600 -22%
AAM
281
Auxier Asset Management
Oregon
$8.13M
Commonwealth Equity Services
282
Commonwealth Equity Services
Massachusetts
$7.88M +$615K +2,216 +9%
Mackenzie Financial
283
Mackenzie Financial
Ontario, Canada
$7.75M -$1.2M -4,324 -14%
Creative Planning
284
Creative Planning
Kansas
$7.73M -$23.6K -85 -0.3%
Rafferty Asset Management
285
Rafferty Asset Management
New York
$7.73M -$2.94M -10,611 -29%
CIBC Asset Management
286
CIBC Asset Management
Ontario, Canada
$7.72M -$310K -1,118 -4%
MSA
287
Mason Street Advisors
Wisconsin
$7.64M -$148K -533 -2%
SCM
288
Shelton Capital Management
Colorado
$7.47M +$2.3M +8,278 +49%
MPM
289
Meritage Portfolio Management
Kansas
$7.42M +$6.94M +25,021 New
EAM
290
EULAV Asset Management
Florida
$7.42M +$6.94M +25,000 New
HighTower Advisors
291
HighTower Advisors
Illinois
$7.39M +$291K +1,047 +4%
HA
292
H2O AM
United Kingdom
$7.36M -$1.55M -5,574 -18%
NAM
293
Nissay Asset Management
Japan
$7.29M -$430K -1,551 -6%
BPC
294
Banque Pictet & Cie
Switzerland
$7.22M -$1.86M -6,694 -22%
MOACM
295
Mutual of America Capital Management
New York
$7.21M -$103K -370 -1%
RIM
296
Redpoint Investment Management
Australia
$7.09M -$285K -1,026 -4%
CL
297
CIM LLC
New York
$6.87M -$14.7K -53 -0.2%
FP
298
Factorial Partners
New York
$6.84M +$3.2M +11,550 +79%
GH
299
GAM Holding
Switzerland
$6.74M +$862K +3,106 +16%
IG
300
ING Group
Netherlands
$6.64M +$241K +867 +4%