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776 hedge funds and large institutions have $66.1B invested in Biogen in 2014 Q1 according to their latest regulatory filings, with 95 funds opening new positions, 284 increasing their positions, 294 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed

107% more first-time investments, than exits

New positions opened: 95 | Existing positions closed: 46

9% more capital invested

Capital invested by funds: $60.8B → $66.1B (+$5.24B)

5% more funds holding

Funds holding: 738776 (+38)

3% less repeat investments, than reductions

Existing positions increased: 284 | Existing positions reduced: 294

11% less funds holding in top 10

Funds holding in top 10: 3733 (-4)

26% less call options, than puts

Call options by funds: $893M | Put options by funds: $1.2B

Holders
776
Holders Change
+38
Holders Change %
+5.15%
% of All Funds
22.41%
Holding in Top 10
33
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-10.81%
% of All Funds
0.95%
New
95
Increased
284
Reduced
294
Closed
46
Calls
$893M
Puts
$1.2B
Net Calls
-$307M
Net Calls Change
-$449M
Name Holding Trade Value Shares
Change
Change in
Stake
OA
576
OFI Advisors
Pennsylvania
$434K -$48.3K -152 -10%
DC
577
Davenport & Co
Virginia
$433K +$450K +1,417 New
EHWM
578
Eads & Heald Wealth Management
Georgia
$432K +$66.3K +209 +17%
ZIM
579
Zacks Investment Management
Illinois
$425K +$441K +1,390 New
HSA
580
HBK Sorce Advisory
Pennsylvania
$419K
WB
581
WesBanco Bank
West Virginia
$410K +$1.59K +5 +0.4%
WPC
582
Waters Parkerson & Co
Louisiana
$407K -$36.5K -115 -8%
GLI
583
Guardian Life Insurance
New York
$407K -$3.81K -12 -0.9%
Connor, Clark & Lunn Investment Management (CC&L)
584
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$405K -$7.01M -22,078 -95%
PWLP
585
Prio Wealth Limited Partnership
Massachusetts
$403K -$17.5K -55 -4%
Acadian Asset Management
586
Acadian Asset Management
Massachusetts
$403K +$222K +700 +114%
FMLI
587
Fukoku Mutual Life Insurance
Japan
$398K
IWC
588
Integrated Wealth Counsel
California
$398K
BGAM
589
Boussard & Gavaudan Asset Management
United Kingdom
$394K +$413K +1,300 New
Rafferty Asset Management
590
Rafferty Asset Management
New York
$392K -$51.1K -161 -11%
PL
591
Parkwood LLC
Ohio
$391K -$6.35K -20 -2%
T
592
TradeWorx
New Jersey
$384K -$699K -2,201 -64%
AAMU
593
Amundi Asset Management US
Massachusetts
$383K -$71.1K -224 -15%
TFA
594
Transamerica Financial Advisors
Florida
$383K +$127K +401 +47%
NAMA
595
Nikko Asset Management Americas
New York
$382K -$31.7K -100 -7%
PAG
596
Private Advisor Group
New Jersey
$382K +$103K +326 +35%
HIM
597
Hillsdale Investment Management
Ontario, Canada
$376K +$63.5K +200 +19%
BP
598
Ballentine Partners
Massachusetts
$375K +$17.8K +56 +5%
TFCP
599
Twin Focus Capital Partners
Massachusetts
$373K +$52.1K +164 +16%
HTC
600
Haverford Trust Company
Pennsylvania
$367K -$63.5K -200 -14%

BIIB Hedge Fund Activity: Q1 2014 in Review

776 of the 3,463 institutional investors tracked by Wall St. Rank reported a position in Biogen (BIIB) for Q1 2014, worth a combined $66.1B — up 8.6% from $60.8B a quarter earlier.

Buyers outnumbered sellers: 95 funds opened new BIIB positions and 46 closed out — a net gain of 49 holders — while 284 added to existing stakes and 294 trimmed.

The largest buyer was Janus Henderson Investors US, adding an estimated $257M. The largest seller was Fidelity Investments, cutting an estimated $672M.

  • 776 institutional investors held Biogen (BIIB) as of Q1 2014, up from 738 in Q4 2013.
  • Funds reported $66.1B of Biogen stock for Q1 2014, up 8.6% quarter-over-quarter.
  • 95 funds opened new Biogen positions in Q1 2014 and 46 closed out, a net change of +49 holders.
  • The largest Biogen buyer in Q1 2014 was Janus Henderson Investors US, an estimated $257M added.
  • The largest Biogen seller in Q1 2014 was Fidelity Investments, an estimated $672M sold.

Based on aggregated 13F filings for Q1 2014.