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819 hedge funds and large institutions have $71B invested in Biogen in 2014 Q3 according to their latest regulatory filings, with 92 funds opening new positions, 312 increasing their positions, 278 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed

96% more first-time investments, than exits

New positions opened: 92 | Existing positions closed: 47

14% more funds holding in top 10

Funds holding in top 10: 3641 (+5)

12% more repeat investments, than reductions

Existing positions increased: 312 | Existing positions reduced: 278

5% more funds holding

Funds holding: 782819 (+37)

4% more capital invested

Capital invested by funds: $68.4B → $71B (+$2.54B)

39% less call options, than puts

Call options by funds: $754M | Put options by funds: $1.23B

Holders
819
Holders Change
+37
Holders Change %
+4.73%
% of All Funds
23.75%
Holding in Top 10
41
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+13.89%
% of All Funds
1.19%
New
92
Increased
312
Reduced
278
Closed
47
Calls
$754M
Puts
$1.23B
Net Calls
-$479M
Net Calls Change
-$208M
Name Holding Trade Value Shares
Change
Change in
Stake
SAM
251
Shell Asset Management
Netherlands
$12.9M -$37.3K -113 -0.3%
ZDA
252
Zweig-DiMenna Associates
New York
$12.8M +$12.5M +38,037 +4,755%
MCM
253
Mitchell Capital Management
Kansas
$12.6M +$240K +727 +2%
Fifth Third Bancorp
254
Fifth Third Bancorp
Ohio
$12.5M +$3.04M +9,218 +32%
Natixis Advisors
255
Natixis Advisors
Massachusetts
$12.5M +$4.43M +13,428 +55%
TRSOTSOK
256
Teachers Retirement System of the State of Kentucky
Kentucky
$11.8M -$7.29M -22,108 -38%
RFC
257
Regions Financial Corp
Alabama
$11.3M -$343K -1,039 -3%
IGIM
258
I.G. Investment Management
Manitoba, Canada
$11.2M -$4.35M -13,206 -28%
Zurich Cantonal Bank
259
Zurich Cantonal Bank
Switzerland
$11.1M -$17.2M -52,202 -61%
Nomura Asset Management
260
Nomura Asset Management
Japan
$11.1M +$630K +1,912 +6%
BIM
261
Bogle Investment Management
Massachusetts
$11M +$11M +33,400 New
WAM
262
World Asset Management
Michigan
$11M +$568K +1,722 +5%
MACM
263
March Altus Capital Management
Connecticut
$10.9M +$2.58M +7,825 +31%
CIBC Asset Management
264
CIBC Asset Management
Ontario, Canada
$10.7M -$8.38M -25,401 -44%
IG
265
Ithaka Group
Virginia
$10.6M -$302K -917 -3%
BKBG
266
BHF Kleinwort Benson Group
Belgium
$10.5M -$167K -505 -1%
NMERB
267
New Mexico Educational Retirement Board
New Mexico
$10.5M +$98.9K +300 +1%
LS
268
Livforsakringsbolaget Skandia
Sweden
$10.4M -$1.32M -4,000 -11%
GAM
269
Gotham Asset Management
New York
$10.4M +$10.4M +31,391 New
CB
270
Commerce Bank
Missouri
$10.2M +$180K +545 +2%
ZA
271
Zweig Advisers
Connecticut
$10.2M -$495K -1,500 -5%
GT
272
Glenmede Trust
Pennsylvania
$10.1M +$49.1K +149 +0.5%
Thrivent Financial for Lutherans
273
Thrivent Financial for Lutherans
Minnesota
$9.91M -$2.69M -8,150 -21%
BPC
274
Banque Pictet & Cie
Switzerland
$9.9M +$514K +1,560 +6%
MOACM
275
Mutual of America Capital Management
New York
$9.88M +$29.3K +89 +0.3%

BIIB Hedge Fund Activity: Q3 2014 in Review

819 of the 3,448 institutional investors tracked by Wall St. Rank reported a position in Biogen (BIIB) for Q3 2014, worth a combined $71B — up 3.7% from $68.4B a quarter earlier.

Buyers outnumbered sellers: 92 funds opened new BIIB positions and 47 closed out — a net gain of 45 holders — while 312 added to existing stakes and 278 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $197M. The largest seller was Capital Research Global Investors, cutting an estimated $904M.

  • 819 institutional investors held Biogen (BIIB) as of Q3 2014, up from 782 in Q2 2014.
  • Funds reported $71B of Biogen stock for Q3 2014, up 3.7% quarter-over-quarter.
  • 92 funds opened new Biogen positions in Q3 2014 and 47 closed out, a net change of +45 holders.
  • The largest Biogen buyer in Q3 2014 was T. Rowe Price Associates, an estimated $197M added.
  • The largest Biogen seller in Q3 2014 was Capital Research Global Investors, an estimated $904M sold.

Based on aggregated 13F filings for Q3 2014.