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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
RPAM
276
Rhenman & Partners Asset Management
Sweden
$9.59M -$6.92M -21,000 -42%
BA
277
Boston Advisors
Massachusetts
$9.56M +$7.53M +22,835 +376%
FCI
278
Financial Counselors Inc
Kansas
$9.28M -$3.11M -9,436 -25%
DCMM
279
DG Capital Management (Massachusetts)
Massachusetts
$9.23M +$143K +435 +2%
TAM
280
Tocqueville Asset Management
New York
$9.12M +$1.44M +4,363 +19%
CC
281
Curian Capital
Colorado
$9.1M +$312K +946 +4%
BCM
282
Brown Capital Management
Maryland
$9.06M +$6.49M +19,674 +255%
AL
283
Airain Ltd
Guernsey
$8.94M +$7.67M +23,262 +619%
SAM
284
Senzar Asset Management
New York
$8.87M +$8.84M +26,800 New
OI
285
Oakbrook Investments
Illinois
$8.75M -$8.79M -26,650 -50%
FNBOO
286
First National Bank of Omaha
Nebraska
$8.72M -$461K -1,398 -5%
B
287
BP
United Kingdom
$8.6M +$5.28M +16,000 +160%
QIM
288
Quest Investment Management
Oregon
$8.49M +$45.8K +139 +0.5%
PPCM
289
Pillar Pacific Capital Management
California
$8.35M -$71.9K -218 -0.9%
DC
290
Deere & Company
Illinois
$8.32M -$314K -952 -4%
BTS
291
BB&T Securities
Virginia
$8.3M +$95.3K +289 +13%
GL
292
GLG LLC
New York
$8.25M +$24.4K +74 +0.3%
DBG
293
De Burlo Group
Massachusetts
$8.07M -$1.22M -3,700 -13%
FLPIM
294
F.L. Putnam Investment Management
Massachusetts
$8.03M +$318K +963 +4%
JCM
295
Jag Capital Management
Missouri
$8M +$7.97M +24,182 New
CAM
296
Centre Asset Management
New York
$7.84M +$2.68M +8,130 +52%
Nomura Holdings
297
Nomura Holdings
Japan
$7.79M +$4.69M +14,224 +152%
MAM
298
Martingale Asset Management
Massachusetts
$7.76M +$398K +1,206 +5%
AAF
299
Andra AP-fonden
Sweden
$7.67M +$98.9K +300 +1%
OA
300
Outfitter Advisors
Virginia
$7.6M -$110K -334 -1%

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.