SEC Form 13F

Rock Springs Capital Management LP 13F Holdings

Report period2026-06-30
Publicly available2026-08-15
Reported value$2,048,808,191
Positions104

Largest disclosed positions

IssuerTickerClassReported valueReported amount
REVOLUTION MEDICINES INCRVMDCOM$206,983,7291,105,210
TRAVERE THERAPEUTICS INCTVTXCOM$123,792,9102,179,069
ELI LILLY & COLLYCOM$118,383,74198,700
MADRIGAL PHARMACEUTICALS INCMDGLCOM$93,965,713174,999
MIRUM PHARMACEUTICALS INCMIRMCOM$93,438,835798,145
RHYTHM PHARMACEUTICALS INCRYTMCOM$76,899,156692,598
KYMERA THERAPEUTICS INCKYMRCOM$51,963,399453,156
ARGENX SEARGXSPONSORED ADR$48,939,86852,750
ASCENDIS PHARMA A/SASNDORD SHS$45,009,000168,750
XENON PHARMACEUTICALS INCXENECOM$41,280,627683,907

Public filing evidence only. NexusTrade's simulated follower strategies are hypothetical, modeled results — not live trading returns and not investment advice.

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