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BB

BB Biotech Portfolio holdings

AUM $3.98B
1-Year Est. Return 15.47%
This Fund
S&P 500
This Quarter Est. Return
+8.76%
1 Year Est. Return
+15.47%
3 Year Est. Return
+121.5%
5 Year Est. Return
+265.65%
10 Year Est. Return
–
AUM
$3.27B
AUM Growth
+$215M
Cap. Flow
+$13.1M
Cap. Flow %
0.4%
Top 10 Hldgs %
74.79%
Holding
30
New
–
Increased
16
Reduced
6
Closed
2
Avg Time Held
10.6 quarters
Top 10 Avg Time Held
12 quarters
Top 20 Avg Time Held
10.6 quarters

Sector Composition

Rank Sector Weight
1 Healthcare 100%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
NVAX icon
26
Novavax
NVAX
$2.04B
$9.58M 0.29%
416,500
– –
2014 Q3
11 quarters
CDTX icon
27
DELISTED
Cidara Therapeutics
CDTX
$8.27M 0.25%
55,129
+2,938
+6% +$406K
2015 Q4
6 quarters
ACHN
28
DELISTED
Achillion Pharmaceuticals
ACHN
$5.87M 0.18%
1,279,340
– –
2013 Q2
16 quarters
PBYI icon
29
Puma Biotechnology
PBYI
$539M
– –
-245,616
Closed -$9.14M –
PTCT icon
30
PTC Therapeutics
PTCT
$5.3B
– –
-682,912
Closed -$6.72M –

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BB Biotech's Q2 2017 Portfolio in Review

As of Q2 2017, BB Biotech held 30 positions worth $3.27B, up 7% from $3.06B the previous quarter. Its ten largest holdings account for 75% of the portfolio.

BB Biotech's Q2 2017 filing shows 16 increased, 6 reduced and 2 closed positions. The largest sale was Regeneron Pharmaceuticals, an estimated $28.4M.

By sector, the portfolio is most concentrated in Healthcare at 100% of assets, unchanged from a quarter earlier.

  • BB Biotech added most to Radius Health, Inc. in Q2 2017, an estimated $19M increase.
  • BB Biotech's biggest Q2 2017 reduction was Regeneron Pharmaceuticals, cutting an estimated $28.4M.
  • BB Biotech fully exited Puma Biotechnology in Q2 2017, selling an estimated $9.14M.
  • BB Biotech's ten largest holdings make up 75% of its $3.27B portfolio in Q2 2017.
  • BB Biotech opened 0 new positions and closed 2 in Q2 2017.
  • BB Biotech's portfolio value rose 7% quarter-over-quarter to $3.27B.

Based on BB Biotech's 13F filing for Q2 2017, filed 11 Aug 2017.