Fund Holdings — Frazier Life Sciences Management, L.P.

Total Portfolio Value:
$3.89B
Total Bought:
$642.30M
Total Sold:
$243.80M
Net Transaction:
+$398.50M
Notable People:
James Newman Topper, Patrick James Heron, Daniel Estes, James Brush, Albert (Nmn) Cha, Frazier Life Sciences Management,
Securities
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SharesValue
Q4 2025
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Q1 2026
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Change
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Q4 2025
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Q1 2026
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Weight (%)
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Change
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Mirum Pharmaceuticals, Inc.(MIRM)6,795,1217,679,684+884,563$536.75M$709.45M18.25%+$172.70M
Newamsterdam Pharma Company
ORDINARY SHARES
16,943,77416,943,7740$594.39M$542.37M13.96%-$52.02M
Erasca, Inc.(ERAS)22,729,43624,675,188+1,945,752$84.55M$399.24M10.27%+$314.69M
BridgeBio Pharma, Inc.(BBIO)3,545,5573,448,139-97,418$271.20M$256.06M6.59%-$15.14M
Arcutis Biotherapeutics, Inc.(ARQT)9,874,5119,874,5110$286.76M$232.64M5.99%-$54.11M
MBX Biosciences, Inc.(MBX)6,652,0136,652,0130$209.80M$198.56M5.11%-$11.24M
Phathom Pharmaceuticals, Inc.(PHAT)12,466,48912,466,4890$206.82M$138.50M3.56%-$68.32M
Maze Therapeutics, Inc.(MAZE)4,567,2744,567,2740$189.22M$136.33M3.51%-$52.89M
Krystal Biotech, Inc.(KRYS)488,460481,307-7,153$120.42M$124.33M3.20%+$3.91M
Trevi Therapeutics, Inc.(TRVI)10,259,4099,939,547-319,862$128.45M$118.58M3.05%-$9.87M
Palvella Therapeutics, Inc.(PVLA)722,400882,400+160,000$75.61M$109.99M2.83%+$34.38M
Kalvista Pharmaceuticals Inc5,039,8674,961,108-78,759$81.39M$99.87M2.57%+$18.47M
Disc Medicine, Inc.(IRON)1,260,0001,354,852+94,852$100.06M$86.63M2.23%-$13.43M
Cytokinetics, Incorporated(CYTK)934,6421,159,879+225,237$59.39M$76.45M1.97%+$17.06M
Revolution Medicines, Inc.(RVMD)797,455675,686-121,769$63.52M$65.71M1.69%+$2.19M
Dyne Therapeutics, Inc.(DYN)3,153,0823,153,0820$61.67M$57.17M1.47%-$4.51M
Savara Inc.(SVRA)9,862,3019,720,852-141,449$59.47M$53.08M1.37%-$6.39M
Tarsus Pharmaceuticals, Inc.(TARS)728,644728,6440$59.66M$51.11M1.32%-$8.55M
Vor Biopharma Inc.(VOR)2,543,9392,543,9390$33.27M$45.38M1.17%+$12.11M
Agios Pharmaceuticals, Inc.(AGIO)1,279,7541,256,080-23,674$34.83M$42.49M1.09%+$7.66M
BioCryst Pharmaceuticals, Inc.(BCRX)04,009,240+4,009,240$0$38.17M0.98%+$38.17M
Zai Lab LimitedADR(ZLAB)1,902,3201,902,3200$33.56M$35.78M0.92%+$2.23M
Aura Biosciences, Inc.(AURA)5,100,0005,100,0000$27.80M$34.12M0.88%+$6.32M
Acadia Pharmaceuticals Inc1,297,1981,438,198+141,000$34.65M$32.01M0.82%-$2.63M
Ascendis Pharma A/SADR(ASND)133,333133,3330$28.43M$30.50M0.78%+$2.07M
Lexeo Therapeutics, Inc.(LXEO)4,424,7254,424,7250$43.94M$25.40M0.65%-$18.54M
Alkermes plcSHS(ALKS)700,647700,6470$19.60M$24.77M0.64%+$5.17M
Aclaris Therapeutics, Inc.(ACRS)04,925,374+4,925,374$0$18.47M0.48%+$18.47M
Monte Rosa Therapeutics, Inc.(GLUE)01,000,000+1,000,000$0$16.45M0.42%+$16.45M
Immunocore Holdings plcADS(IMCR)384,782484,782+100,000$13.36M$14.62M0.38%+$1.26M
MannKind Corporation(MNKD)4,225,0005,900,000+1,675,000$23.96M$14.46M0.37%-$9.50M
Valneva SEADS(VALN)2,291,6662,291,6660$20.21M$14.32M0.37%-$5.89M
Evolus, Inc.(EOLS)2,630,6652,630,6650$17.49M$10.81M0.28%-$6.68M
Newamsterdam Pharma CompanyW EXP 99 99 999
*W EXP 99/99/999
500,333500,3330$11.51M$10.03M0.26%-$1.48M
Allogene Therapeutics Inc3,868,7503,796,668-72,082$5.30M$9.26M0.24%+$3.96M
Autolus Therapeutics plcADS(AUTL)4,623,3244,447,910-175,414$9.20M$6.14M0.16%-$3.06M
iBio, Inc.(IBIO)1,953,4671,953,4670$3.77M$3.71M0.10%-$58.6K
Xilio Therapeutics, Inc.(XLO)0422,505+422,505$0$3.55M0.09%+$3.55M
ABIVAX Société AnonymeADS(ABVX)378,3000-378,300$51.02M$0—-$51.02M
Avidity Biosciences Inc983,1250-983,125$70.91M$0—-$70.91M
Design Therapeutics, Inc.(DSGN)521,0000-521,000$4.89M$0—-$4.89M
Rapt Therapeutics Inc983,3330-983,333$33.31M$0—-$33.31M
Travere Therapeutics, Inc.(TVTX)241,5920-241,592$9.23M$0—-$9.23M
Xilio Therapeutics, Inc.(XLO)5,915,0910-5,915,091$3.79M$0—-$3.79M
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Frazier Life Sciences Management, L.P. — 13F Holdings — Q1 2026 | TickerTrail