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PAI

Palo Alto Investors Portfolio holdings

AUM $654M
1-Year Est. Return 77.8%
This Fund
S&P 500
This Quarter Est. Return
+57.27%
1 Year Est. Return
+77.8%
3 Year Est. Return
+127.05%
5 Year Est. Return
+199.24%
10 Year Est. Return
+2,229.57%
AUM
$1.67B
AUM Growth
+$471M
Cap. Flow
-$59.6M
Cap. Flow %
-3.58%
Top 10 Hldgs %
75.81%
Holding
42
New
5
Increased
4
Reduced
20
Closed
1

Sector Composition

Rank Sector Weight
1 Healthcare 83.76%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
IMMU
1
DELISTED
Immunomedics Inc
IMMU
$184M 11.03%
5,182,983
-107,763
-2% -$3.15M
STAA icon
2
STAAR Surgical
STAA
$1.25B
$174M 10.42%
2,821,154
-457,369
-14% -$18.7M
BMRN icon
3
BioMarin Pharmaceuticals
BMRN
$13.3B
$173M 10.41%
1,405,950
-138,213
-9% -$13.7M
INSM icon
4
Insmed
INSM
$29.4B
$165M 9.93%
6,002,289
-53,334
-0.9% -$1.26M
ABMD
5
DELISTED
Abiomed Inc
ABMD
$119M 7.14%
492,333
-10,412
-2% -$2.09M
FOLD
6
DELISTED
Amicus Therapeutics
FOLD
$111M 6.64%
7,334,714
-112,904
-2% -$1.38M
UTHR icon
7
United Therapeutics
UTHR
$22.7B
$92.7M 5.57%
766,406
-110,169
-13% -$12.4M
EPZM
8
DELISTED
Epizyme, Inc
EPZM
$88.5M 5.32%
5,513,676
-38,127
-0.7% -$666K
KPTI icon
9
Karyopharm Therapeutics
KPTI
$44.4M
$79.9M 4.8%
281,297
-5,363
-2% -$1.59M
ACAD icon
10
Acadia Pharmaceuticals
ACAD
$5.06B
$75.9M 4.55%
1,564,900
-66,624
-4% -$3.2M
AIMT
11
DELISTED
Aimmune Therapeutics
AIMT
$55.4M 3.33%
3,318,212
+22,500
+0.7% +$382K
ALXN
12
DELISTED
Alexion Pharmaceuticals
ALXN
$49.9M 3%
444,629
-197,862
-31% -$21M
MNTA
13
DELISTED
Momenta Pharmaceuticals, Inc.
MNTA
$49.2M 2.96%
1,479,524
-48,432
-3% -$1.54M
VNDA icon
14
Vanda Pharmaceuticals
VNDA
$304M
$47.1M 2.83%
4,116,548
-18,298
-0.4% -$207K
RVNC
15
DELISTED
Revance Therapeutics, Inc.
RVNC
$41.6M 2.5%
1,704,372
+1,088,667
+177% +$21.5M
CLVS
16
DELISTED
Clovis Oncology, Inc.
CLVS
$29.4M 1.77%
4,361,411
-274,378
-6% -$2.08M
SAGE
17
DELISTED
Sage Therapeutics
SAGE
$23.9M 1.44%
575,200
-11,474
-2% -$416K
AMAG
18
DELISTED
AMAG Pharmaceuticals
AMAG
$22.6M 1.36%
2,959,587
-43,161
-1% -$330K
ALGN icon
19
Align Technology
ALGN
$12.5B
$18.5M 1.11%
67,505
-8,700
-11% -$1.96M
PBYI icon
20
Puma Biotechnology
PBYI
$449M
$14M 0.84%
1,343,897
-52,266
-4% -$541K
DRNA
21
DELISTED
Dicerna Pharmaceuticals, Inc.
DRNA
$8.43M 0.51%
331,813
PRTA icon
22
Prothena Corp
PRTA
$468M
$8.06M 0.48%
771,065
-4,231
-0.5% -$47K
RIGL icon
23
Rigel Pharmaceuticals
RIGL
$778M
$6.48M 0.39%
354,255
KLDO
24
DELISTED
Kaleido Biosciences, Inc. Common Stock
KLDO
$5.84M 0.35%
786,400
-1,599
-0.2% -$10.7K
CYTK icon
25
Cytokinetics
CYTK
$10.8B
$2.92M 0.18%
123,686

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Palo Alto Investors's Q2 2020 Portfolio in Review

As of Q2 2020, Palo Alto Investors held 42 positions worth $1.67B, up 39% from $1.19B the previous quarter. Its ten largest holdings account for 76% of the portfolio.

Palo Alto Investors withdrew a net $59.6M in Q2 2020, closing 1 position and reducing 20 holdings. Its most notable exit was Wright Medical Group Inc, an estimated $6.96M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 84% of assets, down from 88% a quarter earlier.

Against the trend, Palo Alto Investors opened a new position in Gossamer Bio worth $2.65M.

  • Palo Alto Investors's largest Q2 2020 buy was Gossamer Bio: 204,214 shares worth $2.65M.
  • Palo Alto Investors added most to Revance Therapeutics, Inc. in Q2 2020, an estimated $21.5M increase.
  • Palo Alto Investors's biggest Q2 2020 reduction was Alexion Pharmaceuticals, cutting an estimated $21M.
  • Palo Alto Investors fully exited Wright Medical Group Inc in Q2 2020, selling an estimated $6.96M.
  • Palo Alto Investors's ten largest holdings make up 76% of its $1.67B portfolio in Q2 2020.
  • Palo Alto Investors opened 5 new positions and closed 1 in Q2 2020.
  • Palo Alto Investors's portfolio value rose 39% quarter-over-quarter to $1.67B.

Based on Palo Alto Investors's 13F filing for Q2 2020, filed 14 Aug 2020.