Fund Holdings — RA CAPITAL MANAGEMENT, L.P.

Total Portfolio Value:
$8.12B
Total Bought:
$1.15B
Total Sold:
$311.36M
Net Transaction:
+$837.29M
Securities
▲▼
SharesValue
Q2 2025
▲▼
Q3 2025
▲▼
Change
▲▼
Q2 2025
▲▼
Q3 2025
▲▼
Weight (%)
▲▼
Change
▲▼
Ascendis Pharma A/SSH(ASND)10,281,49610,281,4960$1.77B$2.04B25.19%+$269.48M
Rhythm Pharmaceuticals, Inc.SH(RYTM)5,561,3595,681,359+120,000$351.42M$573.76M7.07%+$222.34M
Vaxcyte, Inc.SH(PCVX)11,965,99111,965,9910$389.01M$431.01M5.31%+$42.00M
Avidity Biosciences IncSH7,266,0318,641,031+1,375,000$206.36M$376.49M4.64%+$170.13M
Cidara Therapeutics IncSH3,365,5233,365,5230$163.93M$322.28M3.97%+$158.35M
Sionna Therapeutics, Inc.SH(SION)10,445,32210,445,3220$181.23M$307.20M3.79%+$125.97M
89bio IncSH19,889,68319,889,6830$195.32M$292.38M3.60%+$97.06M
Newamsterdam Pharma Co NvSH
ORDINARY SHARES
10,138,93810,138,9380$183.62M$288.35M3.55%+$104.74M
Mineralys Therapeutics, Inc.SH(MLYS)6,147,2807,323,750+1,176,470$83.17M$277.72M3.42%+$194.54M
Janux Therapeutics, Inc.SH(JANX)11,189,69311,189,6930$258.48M$273.48M3.37%+$14.99M
Arcellx IncSH
COMMON STOCK
3,036,5273,036,5270$199.96M$249.30M3.07%+$49.34M
LENZ Therapeutics, Inc.SH(LENZ)4,178,8234,178,8230$122.48M$194.65M2.40%+$72.17M
Tyra Biosciences, Inc.SH(TYRA)12,198,62512,198,6250$116.74M$170.66M2.10%+$53.92M
Edgewise Therapeutics, Inc.SH(EWTX)9,902,63310,428,437+525,804$129.82M$169.15M2.08%+$39.33M
Wave Life Sciences, Inc.SH(WVE)18,202,00918,202,0090$118.31M$133.24M1.64%+$14.93M
Septerna, Inc.SH(SEPN)6,995,8586,995,8580$73.95M$131.59M1.62%+$57.65M
Dianthus Therapeutics, Inc.SH(DNTH)2,866,7332,866,7330$53.41M$112.81M1.39%+$59.40M
Bicara Therapeutics IncSH6,955,9936,955,9930$64.62M$109.84M1.35%+$45.21M
GH Research PLCSH(GHRS)7,676,6977,676,6970$93.58M$109.78M1.35%+$16.20M
ARS Pharmaceuticals, Inc.SH(SPRY)10,860,97710,860,9770$189.52M$109.15M1.34%-$80.37M
Nuvalent Inc-ASH01,246,456+1,246,456$0$107.79M1.33%+$107.79M
Disc Medicine, Inc.SH(IRON)1,577,1061,577,1060$83.52M$104.22M1.28%+$20.69M
Vor Biopharma Inc.SH(VOR)01,982,301+1,982,301$0$96.58M1.19%+$96.58M
Fulcrum Therapeutics, Inc.SH(FULC)10,229,09910,229,0990$70.38M$94.11M1.16%+$23.73M
PepGen Inc.SH(PEPG)10,689,54520,064,545+9,375,000$11.87M$92.70M1.14%+$80.83M
Geron CorporationSH(GERN)60,379,36660,379,3660$85.13M$82.72M1.02%-$2.42M
Taysha Gene Therapies, Inc.SH(TSHA)23,555,64823,555,6480$54.41M$77.03M0.95%+$22.61M
Belite Bio, IncSH(BLTE)0875,000+875,000$0$64.75M0.80%+$64.75M
Climb Bio, Inc.SH(CLYM)31,419,26731,419,2670$38.96M$63.15M0.78%+$24.19M
Scholar Rock Holding CorporationSH(SRRK)1,136,4531,166,788+30,335$40.25M$43.45M0.54%+$3.20M
Structure Therapeutics IncSH1,517,4181,517,4180$31.47M$42.49M0.52%+$11.02M
Monopar Therapeutics Inc.SH(MNPR)511,207511,2070$18.29M$41.75M0.51%+$23.46M
4d Molecular Therapeutics InSH4,563,2114,563,2110$16.93M$39.65M0.49%+$22.72M
Solid Biosciences IncSH5,811,3235,811,423+100$28.30M$35.86M0.44%+$7.56M
Metsera IncSH675,525675,5250$19.22M$35.35M0.44%+$16.13M
Artiva Biotherapeutics, Inc.SH(ARTV)9,853,3029,853,3020$14.88M$28.28M0.35%+$13.40M
LB Pharmaceuticals IncSH(LBRX)01,776,958+1,776,958$0$28.06M0.35%+$28.06M
Travere Therapeutics, Inc.SH(TVTX)1,150,0001,150,0000$17.02M$27.48M0.34%+$10.46M
Assembly Biosciences IncSH01,020,410+1,020,410$0$26.12M0.32%+$26.12M
Acumen Pharmaceuticals, Inc.SH(ABOS)14,932,06314,932,0630$17.32M$25.53M0.31%+$8.21M
Contineum Therapeutics, Inc.SH(CTNM)02,122,000+2,122,000$0$24.93M0.31%+$24.93M
Nkarta, Inc.SH(NKTX)10,805,12910,805,1290$17.94M$22.37M0.28%+$4.43M
Larimar Therapeutics, Inc.SH(LRMR)6,045,3516,045,3510$17.47M$19.53M0.24%+$2.06M
Invivyd, Inc.SH(IVVD)017,119,096+17,119,096$0$18.83M0.23%+$18.83M
Tango Therapeutics, Inc.SH(TNGX)2,000,0002,000,0000$10.24M$16.80M0.21%+$6.56M
Prime Medicine, Inc.SH(PRME)03,000,000+3,000,000$0$16.62M0.20%+$16.62M
Arcus Biosciences, Inc.SH(RCUS)1,136,3641,136,3640$9.25M$15.45M0.19%+$6.20M
Acrivon Therapeutics IncSH8,340,5088,340,5080$9.93M$15.10M0.19%+$5.17M
Werewolf Therapeutics, Inc.SH(HOWL)6,681,3076,681,3070$7.28M$13.16M0.16%+$5.88M
uniQure N.V.SH(QURE)0200,000+200,000$0$11.67M0.14%+$11.67M
Eledon Pharmaceuticals, Inc.SH(ELDN)3,566,3383,566,3380$9.66M$9.24M0.11%-$428.0K
Jade Biosciences IncSH1,062,3261,062,3260$10.61M$9.17M0.11%-$1.44M
SAB Biotherapeutics, Inc.SH(SABS)04,401,500+4,401,500$0$8.85M0.11%+$8.85M
Inspire Medical Systems, Inc.SH(INSP)0114,901+114,901$0$8.53M0.11%+$8.53M
CytomX Therapeutics, Inc.SH(CTMX)2,661,3312,661,3310$6.04M$8.49M0.10%+$2.45M
Avalo Therapeutics, Inc.SH(AVTX)932,973662,968-270,005$4.66M$8.43M0.10%+$3.77M
Perceptive Capital SolutionsSH
CL A ORD SHS
750,000750,0000$7.96M$7.95M0.10%-$15.0K
Surrozen, Inc.SH(SRZN)602,626602,6260$5.39M$7.76M0.10%+$2.38M
GeneDx Holdings Corp.SH(WGS)58,04458,0440$5.36M$6.25M0.08%+$895.6K
Adicet Bio IncSH7,541,0007,541,0000$4.60M$6.11M0.08%+$1.51M
Newamsterdam Pharma Co Nv-27SH
*W EXP 99/99/999
333,333333,3330$2.67M$5.70M0.07%+$3.04M
Evolent Health, Inc.SH(EVH)0579,052+579,052$0$4.90M0.06%+$4.90M
Glaukos CorporationSH(GKOS)054,180+54,180$0$4.42M0.05%+$4.42M
Design Therapeutics, Inc.SH(DSGN)0475,699+475,699$0$3.58M0.04%+$3.58M
Endeavour Silver Corp.SH(EXK)054,939+54,939$0$3.01M0.04%+$3.01M
InflaRx N.V.SH(IFRX)1,973,2331,973,2330$1.56M$2.64M0.03%+$1.09M
Progyny IncSH096,628+96,628$0$2.08M0.03%+$2.08M
Acadia Healthcare Company, Inc.SH(ACHC)89,2620-89,262$2.03M$0—-$2.03M
Beta Bionics, Inc.SH(BBNX)500,0000-500,000$7.28M$0—-$7.28M
Dyne Therapeutics, Inc.SH(DYN)9,714,3920-9,714,392$92.48M$0—-$92.48M
Enliven Therapeutics IncSH848,9860-848,986$17.03M$0—-$17.03M
Hinge Health, Inc.SH(HNGE)300,0000-300,000$15.53M$0—-$15.53M
MBX Biosciences, Inc.SH(MBX)377,8410-377,841$4.31M$0—-$4.31M
Omada Health, Inc.SH(OMDA)400,0000-400,000$7.32M$0—-$7.32M
Protara Therapeutics, Inc.SH(TARA)1,039,2950-1,039,295$3.15M$0—-$3.15M
RxSight, Inc.SH(RXST)3,702,9670-3,702,967$48.14M$0—-$48.14M
10x Genomics, Inc.SH(TXG)475,3430-475,343$5.50M$0—-$5.50M
Tourmaline Bio IncSH2,538,9250-2,538,925$40.60M$0—-$40.60M
Vor Biopharma Inc.SH(VOR)39,646,0390-39,646,039$64.23M$0—-$64.23M
Page 1 of 1
RA CAPITAL MANAGEMENT, L.P. — 13F Holdings — Q3 2025 | TickerTrail