Fund Holdings — RA CAPITAL MANAGEMENT, L.P.

Total Portfolio Value:
$11.51B
Total Bought:
$4.79B
Total Sold:
$3.47B
Net Transaction:
+$1.32B
Securities
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SharesValue
Q1 2026
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Q2 2026
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Change
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Q1 2026
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Q2 2026
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Weight (%)
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Change
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Ascendis Pharma A/S(ASND)010,281,496+10,281,496$0$2.74B23.83%+$2.74B
Parabilis Medicines Inc028,933,371+28,933,371$0$791.91M6.88%+$791.91M
Rhythm Pharmaceuticals, Inc.(RYTM)6,666,8376,666,8370$579.81M$740.22M6.43%+$160.40M
Vaxcyte, Inc.(PCVX)11,474,59911,474,5990$666.79M$667.02M5.80%+$229.5K
Sionna Therapeutics, Inc.(SION)9,905,0459,905,0450$397.09M$435.72M3.79%+$38.63M
Tyra Biosciences, Inc.(TYRA)12,198,62512,198,6250$467.21M$389.62M3.39%-$77.58M
Edgewise Therapeutics, Inc.(EWTX)10,428,4378,392,730-2,035,707$328.50M$341.00M2.96%+$12.50M
Newamsterdam Pharma Co Nv
ORDINARY SHARES
9,550,1919,550,1910$305.70M$323.66M2.81%+$17.95M
Hemab Therapeutics Holdings07,808,627+7,808,627$0$286.81M2.49%+$286.81M
Septerna, Inc.(SEPN)6,995,8586,995,8580$168.11M$234.29M2.04%+$66.18M
Bicara Therapeutics Inc7,255,9937,255,9930$144.32M$215.43M1.87%+$71.11M
Mineralys Therapeutics, Inc.(MLYS)7,692,7507,692,7500$208.40M$207.55M1.80%-$846.2K
GH Research PLC(GHRS)7,676,6977,636,813-39,884$107.93M$205.28M1.78%+$97.34M
Disc Medicine, Inc.(IRON)2,450,2212,450,2210$156.67M$179.21M1.56%+$22.54M
SpyGlass Pharma, Inc.(SGP)8,021,1178,021,1170$207.83M$178.55M1.55%-$29.28M
Artiva Biotherapeutics, Inc.(ARTV)9,853,30217,955,642+8,102,340$63.46M$174.17M1.51%+$110.71M
Janux Therapeutics, Inc.(JANX)11,189,69311,189,6930$155.54M$171.87M1.49%+$16.34M
Taysha Gene Therapies, Inc.(TSHA)23,555,64823,555,6480$105.29M$160.41M1.39%+$55.12M
BioCryst Pharmaceuticals, Inc.(BCRX)15,827,18615,827,1860$150.67M$158.27M1.38%+$7.60M
Wave Life Sciences, Inc.(WVE)26,975,50526,975,5050$195.57M$156.73M1.36%-$38.84M
Nuvalent Inc-A2,534,1451,246,456-1,287,689$259.62M$153.94M1.34%-$105.69M
ABIVAX Société AnonymeADR(ABVX)01,132,557+1,132,557$0$150.92M1.31%+$150.92M
Oruka Therapeutics, Inc.(ORKA)01,554,597+1,554,597$0$147.95M1.29%+$147.95M
Climb Bio, Inc.(CLYM)11,300,93911,300,9390$77.41M$147.36M1.28%+$69.95M
Solid Biosciences Inc9,339,97812,036,126+2,696,148$67.25M$120.24M1.04%+$52.99M
Zai Lab LimitedADR(ZLAB)5,707,2625,743,533+36,271$107.35M$109.13M0.95%+$1.77M
ARS Pharmaceuticals, Inc.(SPRY)10,860,97710,860,9770$87.21M$87.00M0.76%-$217.2K
Xencor, Inc.(XNCR)4,897,2375,274,274+377,037$59.06M$84.92M0.74%+$25.86M
Jade Biosciences Inc3,671,0833,671,0830$51.58M$81.57M0.71%+$29.99M
Intellia Therapeutics, Inc.(NTLA)04,526,926+4,526,926$0$76.60M0.67%+$76.60M
LB Pharmaceuticals Inc(LBRX)2,208,6042,208,6040$54.46M$71.68M0.62%+$17.22M
Definium Therapeutics, Inc.(DFTX)01,500,000+1,500,000$0$70.56M0.61%+$70.56M
Aclaris Therapeutics, Inc.(ACRS)6,804,07212,723,026+5,918,954$25.52M$67.30M0.58%+$41.79M
4d Molecular Therapeutics In5,049,7795,049,7790$47.01M$67.16M0.58%+$20.15M
Sana Biotechnology, Inc.(SANA)018,750,000+18,750,000$0$65.44M0.57%+$65.44M
Damora Therapeutics, Inc.(DMRA)2,399,3102,399,702+392$62.14M$62.42M0.54%+$274.1K
Monopar Therapeutics Inc.(MNPR)667,207667,2070$36.56M$61.78M0.54%+$25.22M
Acumen Pharmaceuticals, Inc.(ABOS)20,992,66920,992,6690$49.54M$56.05M0.49%+$6.51M
Geron Corporation(GERN)63,771,36642,809,751-20,961,615$95.02M$54.80M0.48%-$40.22M
Rezolute, Inc.(RZLT)9,180,0009,445,039+265,039$28.00M$49.11M0.43%+$21.12M
Evommune, Inc.(EVMN)3,494,6383,494,6380$80.34M$46.44M0.40%-$33.90M
Vor Biopharma Inc.(VOR)5,404,9982,402,095-3,002,903$96.43M$44.22M0.38%-$52.20M
Century Therapeutics, Inc.(IPSC)17,754,43017,754,4300$40.13M$43.50M0.38%+$3.37M
Aktis Oncology, Inc.(AKTS)1,503,0841,314,405-188,679$26.89M$42.36M0.37%+$15.47M
BioAge Labs, Inc.(BIOA)1,650,6481,671,648+21,000$28.87M$40.97M0.36%+$12.10M
C4 Therapeutics, Inc.(CCCC)8,000,0008,000,0000$21.04M$37.36M0.32%+$16.32M
Mirum Pharmaceuticals, Inc.(MIRM)318,554318,5540$29.43M$37.29M0.32%+$7.87M
Capricor Therapeutics, Inc.(CAPR)1,507,8441,507,8440$45.84M$36.31M0.32%-$9.53M
PepGen Inc.(PEPG)20,064,54520,064,5450$35.51M$36.12M0.31%+$601.9K
Prelude Therapeutics Incorporated(PRLD)06,475,882+6,475,882$0$34.52M0.30%+$34.52M
Nkarta, Inc.(NKTX)10,805,12910,805,1290$22.80M$30.58M0.27%+$7.78M
Q32 Bio Inc.(QTTB)02,332,457+2,332,457$0$29.72M0.26%+$29.72M
Anteris Technologies Global Corp.(AVR)3,000,0003,000,0000$16.65M$29.55M0.26%+$12.90M
Editas Medicine, Inc.(EDIT)08,889,000+8,889,000$0$28.80M0.25%+$28.80M
Ovid Therapeutics Inc.(OVID)10,714,00010,500,968-213,032$23.79M$28.25M0.25%+$4.46M
Assembly Biosciences Inc1,020,4101,020,4100$28.32M$28.04M0.24%-$275.5K
ALX Oncology Holdings Inc.(ALXO)13,011,84913,011,8490$26.09M$26.93M0.23%+$845.8K
Benitec Biopharma Inc.(BNTC)1,850,0001,850,0000$19.70M$24.75M0.22%+$5.05M
LENZ Therapeutics, Inc.(LENZ)4,178,8234,178,8230$38.24M$23.74M0.21%-$14.50M
Lexeo Therapeutics, Inc.(LXEO)5,000,0005,000,0000$28.70M$23.27M0.20%-$5.42M
Acrivon Therapeutics Inc8,340,50812,229,396+3,888,888$11.59M$21.77M0.19%+$10.18M
Altimmune, Inc.(ALT)06,500,000+6,500,000$0$19.76M0.17%+$19.76M
Karyopharm Therapeutics Inc.(KPTI)1,917,3541,917,3540$10.68M$18.73M0.16%+$8.05M
Bright Minds Biosciences Inc.(DRUG)265,000265,0000$19.34M$18.60M0.16%-$734.0K
Avalo Therapeutics, Inc.(AVTX)662,9681,000,000+337,032$9.90M$18.48M0.16%+$8.58M
OnKure Therapeutics, Inc.(OKUR)3,998,3333,998,3330$16.55M$18.23M0.16%+$1.68M
Faeth Therapeutics, Inc.(FTH)0722,020+722,020$0$18.05M0.16%+$18.05M
Aura Biosciences, Inc.(AURA)02,500,000+2,500,000$0$17.75M0.15%+$17.75M
SAB Biotherapeutics, Inc.(SABS)4,401,5004,401,5000$16.86M$17.17M0.15%+$308.1K
Seaport Therapeutics Inc0700,000+700,000$0$15.20M0.13%+$15.20M
Palisade Bio, Inc.(PALI)7,124,1167,124,1160$12.47M$14.89M0.13%+$2.42M
Helix Acquisition Corp. III(HLXC)1,250,0001,250,0000$12.70M$13.30M0.12%+$600.0K
Waystar Holding Corp.(WAY)529,400529,4000$12.76M$10.87M0.09%-$1.90M
Equillium, Inc.(EQ)3,096,3363,096,3360$6.19M$9.91M0.09%+$3.72M
MacroGenics, Inc.(MGNX)1,864,1761,864,1760$5.39M$8.61M0.07%+$3.23M
Perceptive Capital Solutions
CL A ORD SHS
750,000750,0000$8.23M$8.16M0.07%-$67.5K
Adicet Bio Inc1,182,624932,624-250,000$8.05M$8.06M0.07%+$4.2K
Newamsterdam Pharma Co Nv-27WTS
*W EXP 99/99/999
333,333333,3330$6.68M$7.12M0.06%+$443.3K
Corvus Pharmaceuticals, Inc.(CRVS)450,000450,0000$6.58M$6.72M0.06%+$139.5K
Rani Therapeutics Holdings, Inc.(RANI)8,500,0008,500,0000$6.25M$6.46M0.06%+$217.6K
Jatt Ii Acquisition Corp0500,000+500,000$0$5.68M0.05%+$5.68M
Amanat Acquisition Corp Cl A0375,000+375,000$0$3.81M0.03%+$3.81M
Werewolf Therapeutics, Inc.(HOWL)6,681,3072,387,744-4,293,563$5.56M$859.3K0.01%-$4.70M
Palatin Technologies, Inc.(PTN)70,00062,124-7,876$1.22M$670.3K0.01%-$549.1K
Dianthus Therapeutics, Inc.(DNTH)2,611,7330-2,611,733$219.18M$0—-$219.18M
Fulcrum Therapeutics, Inc.(FULC)6,053,9600-6,053,960$46.43M$0—-$46.43M
GRAIL, Inc.(GRAL)428,2660-428,266$22.13M$0—-$22.13M
Hinge Health, Inc.(HNGE)364,6130-364,613$14.06M$0—-$14.06M
Inspire Medical Systems, Inc.(INSP)325,6630-325,663$16.80M$0—-$16.80M
Sarepta Therapeutics, Inc.(SRPT)3,902,5960-3,902,596$84.92M$0—-$84.92M
Sutro Biopharma, Inc.(STRO)715,3070-715,307$17.82M$0—-$17.82M
Spyre Therapeutics, Inc.(SYRE)1,621,6200-1,621,620$81.79M$0—-$81.79M
Ascendis Pharma A/SADR(ASND)10,281,4960-10,281,496$2.35B$0—-$2.35B
Atrium Therapeutics, Inc.(RNA)864,1020-864,102$11.55M$0—-$11.55M
Contineum Therapeutics, Inc.(CTNM)1,296,0120-1,296,012$16.93M$0—-$16.93M
Design Therapeutics, Inc.(DSGN)2,972,9730-2,972,973$31.63M$0—-$31.63M
MapLight Therapeutics, Inc.(MPLT)248,2940-248,294$5.05M$0—-$5.05M
Olema Pharmaceuticals, Inc.(OLMA)2,600,0000-2,600,000$38.77M$0—-$38.77M
Praxis Precision Medicines, Inc.(PRAX)373,7870-373,787$120.43M$0—-$120.43M
Relmada Therapeutics, Inc.(RLMD)2,947,3690-2,947,369$20.51M$0—-$20.51M
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RA CAPITAL MANAGEMENT, L.P. — 13F Holdings — Q2 2026 | TickerTrail