Palo Alto Investors LP
CIK Number: 0001306923
Main Sectors:
Top Industries:
Filing Date: Aug 14, 2025
| Rank | Symbol | Name | Price | % Change | Shares | % Change Shares | Market Value | Avg. Price Paid | % Weight | Asset Type |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | INSM | Insmed Incorpor... | 152.80 | +3.75% | 865.11K | -12.36% | 87.06M | 17.74 | 18.52% | Share |
| 2 | ACAD | ACADIA Pharmace... | 21.38 | +0.66% | 2.56M | -3.78% | 55.29M | 27.63 | 11.76% | Share |
| 3 | BMRN | BioMarin Pharma... | 55.57 | +1.28% | 840.47K | -15.21% | 46.2M | 77.6 | 9.83% | Share |
| 4 | FOLD | Amicus Therapeu... | 8.25 | +7.00% | 5.61M | -23.61% | 32.15M | 9.22 | 6.84% | Share |
| 5 | UTHR | United Therapeu... | 443.44 | +1.20% | 95.48K | -9.26% | 27.44M | 82.82 | 5.84% | Share |
| 6 | BIIB | Biogen Inc. | 155.25 | +0.67% | 205.76K | +0.41% | 25.84M | 250.81 | 5.50% | Share |
| 7 | ALNY | Alnylam Pharmac... | 460.99 | +0.07% | 75.53K | -9.53% | 24.63M | 275.03 | 5.24% | Share |
| 8 | PTCT | PTC Therapeutic... | 63.02 | +1.63% | 406.47K | +0.56% | 19.85M | 40.18 | 4.22% | Share |
| 9 | ANAB | AnaptysBio, Inc... | 31.34 | -1.97% | 812.82K | -20.37% | 18.04M | 19.04 | 3.84% | Share |
| 10 | NVCR | NovoCure Limite... | 14.05 | +0.50% | 962.4K | -3.96% | 17.13M | 32.42 | 3.64% | Share |
| 11 | STAA | STAAR Surgical ... | 27.42 | +0.88% | 791.88K | +50.83% | 13.29M | 19.16 | 2.83% | Share |
| 12 | AGIO | Agios Pharmaceu... | 39.93 | -0.35% | 268.78K | -2.82% | 8.94M | 29.3 | 1.90% | Share |
| 13 | PRTA | Prothena Corpor... | 9.99 | +0.71% | 1.27M | -23.2% | 7.74M | 21.57 | 1.65% | Share |
| 14 | IRON | Disc Medicine, ... | 65.86 | -1.76% | 145.69K | +100.00% | 7.72M | 52.96 | 1.64% | Share |
| 15 | ALGN | Align Technolog... | 128.70 | +0.93% | 37.77K | 0.00% | 7.15M | 159.53 | 1.52% | Share |
| 16 | GOSS | Gossamer Bio, I... | 2.48 | -0.4% | 5.74M | -8.57% | 7.06M | 1.13 | 1.50% | Share |
| 17 | EHTH | eHealth, Inc. | 4.25 | +1.92% | 1.58M | -6.32% | 6.86M | 37.12 | 1.46% | Share |
| 18 | ALKS | Alkermes plc | 31.26 | +1.99% | 221.02K | -0.22% | 6.32M | 21.59 | 1.35% | Share |
| 19 | IOVA | Iovance Biother... | 2.25 | +1.81% | 3.43M | +6.79% | 5.9M | 7.84 | 1.25% | Share |
| 20 | SNDX | Syndax Pharmace... | 15.44 | -1.53% | 444.37K | 0.00% | 4.16M | 17.37 | 0.89% | Share |
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