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1,051 hedge funds and large institutions have $37.2B invested in Biogen in 2020 Q3 according to their latest regulatory filings, with 95 funds opening new positions, 311 increasing their positions, 434 reducing their positions, and 93 closing their positions.

New
Increased
Maintained
Reduced
Closed

3% more capital invested

Capital invested by funds: $36.3B → $37.2B (+$956M)

2% more first-time investments, than exits

New positions opened: 95 | Existing positions closed: 93

0.2% less ownership

Funds ownership: 83.17%82.98% (-0.2%)

1% less funds holding

Funds holding: 1,0601,051 (-9)

8% less call options, than puts

Call options by funds: $1.42B | Put options by funds: $1.54B

14% less funds holding in top 10

Funds holding in top 10: 2118 (-3)

28% less repeat investments, than reductions

Existing positions increased: 311 | Existing positions reduced: 434

Holders
1,051
Holders Change
-9
Holders Change %
-0.85%
% of All Funds
21.15%
Holding in Top 10
18
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-14.29%
% of All Funds
0.36%
New
95
Increased
311
Reduced
434
Closed
93
Calls
$1.42B
Puts
$1.54B
Net Calls
-$120M
Net Calls Change
+$413M

BIIB Hedge Fund Activity: Q3 2020 in Review

1,051 of the 4,970 institutional investors tracked by Wall St. Rank reported a position in Biogen (BIIB) for Q3 2020, worth a combined $37.2B — up 2.6% from $36.3B a quarter earlier.

Buyers outnumbered sellers: 95 funds opened new BIIB positions and 93 closed out — a net gain of 2 holders — while 311 added to existing stakes and 434 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $88.3M. The largest seller was Nordea Investment Management, cutting an estimated $158M.

  • 1,051 institutional investors held Biogen (BIIB) as of Q3 2020, down from 1,060 in Q2 2020.
  • Funds reported $37.2B of Biogen stock for Q3 2020, up 2.6% quarter-over-quarter.
  • 95 funds opened new Biogen positions in Q3 2020 and 93 closed out, a net change of +2 holders.
  • The largest Biogen buyer in Q3 2020 was Morgan Stanley, an estimated $88.3M added.
  • The largest Biogen seller in Q3 2020 was Nordea Investment Management, an estimated $158M sold.

Based on aggregated 13F filings for Q3 2020.