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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
LSERS
426
Louisiana State Employees Retirement System
Louisiana
$3.6M -$141K -500 -4%
JFG
427
Jefferies Financial Group
New York
$3.5M +$1.61M +5,744 +91%
Wolverine Trading
428
Wolverine Trading
Illinois
$3.47M
DCM
429
Dupont Capital Management
Delaware
$3.46M -$393K -1,399 -11%
MAM
430
Martingale Asset Management
Massachusetts
$3.41M +$56.5K +201 +2%
OMCS
431
Old Mutual Customised Solutions
South Africa
$3.39M
CIP
432
Convergence Investment Partners
Florida
$3.38M +$3.16M +11,241 +2,803%
CCP
433
Cardan Capital Partners
Colorado
$3.34M +$3.09K +11 +0.1%
FAT
434
First American Trust
California
$3.33M +$244K +869 +8%
PDN
435
Pensionfund DSM Netherlands
Netherlands
$3.28M
IHL
436
Investment House LLC
California
$3.25M +$52.3K +186 +2%
GIM
437
Guardian Investment Management
California
$3.24M +$253K +900 +9%
Two Sigma Advisers
438
Two Sigma Advisers
New York
$3.22M +$2.84M +10,100 +1,010%
CBT
439
Central Bank & Trust
Kentucky
$3.12M +$100K +356 +3%
FAAS
440
First Allied Advisory Services
California
$3.11M -$171K -608 -5%
SLI
441
Sumitomo Life Insurance
Japan
$3.1M +$1.22M +4,340 +68%
CIP
442
Chartwell Investment Partners
Pennsylvania
$3.08M +$2.99M +10,627 New
PP
443
Paloma Partners
Connecticut
$3.05M -$861K -3,062 -23%
ARMC
444
American Research & Management Company
Massachusetts
$3M +$322K +1,145 +12%
CA
445
Cullinan Associates
Kentucky
$3M +$2.91M +10,348 New
MLIC
446
Mandatum Life Insurance Company
Finland
$2.96M
EF
447
Empowered Funds
Pennsylvania
$2.95M -$296K -1,053 -9%
GCP
448
GSA Capital Partners
United Kingdom
$2.94M +$1.16M +4,138 +69%
BAMCO Inc
449
BAMCO Inc
New York
$2.93M -$2M -7,108 -41%
CCP
450
Clough Capital Partners
Massachusetts
$2.92M -$699K -2,485 -20%

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.