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BBA

Baker Bros. Advisors Portfolio holdings

AUM $20B
1-Year Est. Return 154.41%
This Fund
S&P 500
This Quarter Est. Return
+13.18%
1 Year Est. Return
+154.41%
3 Year Est. Return
+448.58%
5 Year Est. Return
+670.61%
10 Year Est. Return
+4,743.65%
AUM
$25B
AUM Growth
+$2.35B
Cap. Flow
+$638M
Cap. Flow %
2.55%
Top 10 Hldgs %
85.68%
Holding
126
New
11
Increased
17
Reduced
63
Closed
6

Sector Composition

Rank Sector Weight
1 Healthcare 99.7%
2 Miscellaneous 0.3%
3 Financials 0%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SGEN
1
DELISTED
Seagen Inc. Common Stock
SGEN
$9.25B 36.96%
47,269,424
ONC
2
BeOne Medicines Ltd
ONC
$39.2B
$3.81B 15.22%
13,301,597
+1,524,312
+13% +$358M
INCY icon
3
Incyte
INCY
$24.8B
$2.87B 11.47%
31,999,398
+317
+0% +$30.6K
ACAD icon
4
Acadia Pharmaceuticals
ACAD
$4.74B
$1.73B 6.91%
41,904,586
ALXN
5
DELISTED
Alexion Pharmaceuticals
ALXN
$1B 4.01%
8,760,794
KOD icon
6
Kodiak Sciences
KOD
$2.08B
$731M 2.92%
12,352,175
+777,637
+7% +$39M
BMRN icon
7
BioMarin Pharmaceuticals
BMRN
$12.7B
$577M 2.31%
7,589,294
ASND icon
8
Ascendis Pharma A/S
ASND
$17.4B
$546M 2.18%
3,540,270
+150,000
+4% +$21.6M
NVTA
9
DELISTED
Invitae Corporation
NVTA
$514M 2.05%
11,850,962
MYOK
10
DELISTED
MyoKardia, Inc. Common Stock
MYOK
$410M 1.64%
3,009,344
-154,890
-5% -$16.5M
PRLD icon
11
Prelude Therapeutics
PRLD
$366M
$305M 1.22%
+10,118,636
New +$286M
ARGX icon
12
argenx
ARGX
$61.6B
$268M 1.07%
1,019,557
MRTX
13
DELISTED
Mirati Therapeutics, Inc. Common Stock
MRTX
$234M 0.94%
1,409,784
IGMS
14
DELISTED
IGM Biosciences
IGMS
$232M 0.93%
3,144,446
+223
+0% +$13.2K
EXAS
15
DELISTED
Exact Sciences
EXAS
$188M 0.75%
1,846,139
MDGL icon
16
Madrigal Pharmaceuticals
MDGL
$12.3B
$178M 0.71%
1,499,213
+1
+0% +$109
AMRN
17
Amarin Corp
AMRN
$291M
$135M 0.54%
1,600,943
-123,891
-7% -$14.8M
HRTX icon
18
Heron Therapeutics
HRTX
$59.9M
$88.8M 0.36%
5,994,704
-23,400
-0.4% -$365K
FMTX
19
DELISTED
Forma Therapeutics Holdings, Inc. Common Stock
FMTX
$88.3M 0.35%
1,771,509
-228,491
-11% -$9.23M
CERS icon
20
Cerus
CERS
$514M
$85.8M 0.34%
13,713,195
ZYME icon
21
Zymeworks
ZYME
$1.88B
$79.6M 0.32%
1,708,472
INSM icon
22
Insmed
INSM
$28.3B
$73M 0.29%
2,272,712
-752,672
-25% -$21.6M
AXSM icon
23
Axsome Therapeutics
AXSM
$11.6B
$68.4M 0.27%
959,757
-50,000
-5% -$3.9M
NBIX icon
24
Neurocrine Biosciences
NBIX
$16B
$65.1M 0.26%
676,975
-230,011
-25% -$26.6M
KYMR icon
25
Kymera Therapeutics
KYMR
$9.53B
$63.3M 0.25%
+1,959,211
New +$59.8M

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Baker Bros. Advisors's Q3 2020 Portfolio in Review

As of Q3 2020, Baker Bros. Advisors held 126 positions worth $25B, up 10% from $22.7B the previous quarter. Its ten largest holdings account for 86% of the portfolio.

Baker Bros. Advisors's Q3 2020 filing shows 11 new, 17 increased, 63 reduced and 6 closed positions. Its largest new stake was Prelude Therapeutics: 10,118,636 shares worth $305M. The largest sale was Principia Biopharma Inc. Common Stock, an estimated $94.5M.

By sector, the portfolio is most concentrated in Healthcare at 100% of assets, up from 100% a quarter earlier, followed by Miscellaneous and Financials.

  • Baker Bros. Advisors's largest Q3 2020 buy was Prelude Therapeutics: 10,118,636 shares worth $305M.
  • Baker Bros. Advisors added most to BeOne Medicines Ltd in Q3 2020, an estimated $358M increase.
  • Baker Bros. Advisors's biggest Q3 2020 reduction was Neurocrine Biosciences, cutting an estimated $26.6M.
  • Baker Bros. Advisors fully exited Principia Biopharma Inc. Common Stock in Q3 2020, selling an estimated $94.5M.
  • Baker Bros. Advisors's ten largest holdings make up 86% of its $25B portfolio in Q3 2020.
  • Baker Bros. Advisors opened 11 new positions and closed 6 in Q3 2020.
  • Baker Bros. Advisors's portfolio value rose 10% quarter-over-quarter to $25B.

Based on Baker Bros. Advisors's 13F filing for Q3 2020, filed 16 Nov 2020.