HoldingsChannel.com
All Stocks Held By RA Capital Management L.P.
As of  12/31/2023, we find all stocks held by RA Capital Management L.P. to be as follows, presented in the table below with each row detailing each RA Capital Management L.P. position, ordered by largest to smallest position size. The all-stocks-held-by-RA Capital Management L.P. table shows the entity held in the first column (click any entity to explore other funds holding positions), the share amount held, the share count change between the last two reporting periods, and finally the position size for all stocks held by RA Capital Management L.P. as of the latest filing.

   EntityAmountChange
 09/30/2023 to 12/31/2023
Position Size
($ in 1000's)
ASCENDIS PHARMA A S ADR 10,107,400 -612,155 $1,273,027
     ASND10,107,400-612,155$1,273,027
IMMUNOGEN INC 23,750,601 +10,428,313 $704,205
     IMGN23,750,601+10,428,313$704,205
VAXCYTE INC 7,891,254 UNCH $495,571
     PCVX7,891,254UNCH$495,571
LEGEND BIOTECH CORP ADR 6,264,707 UNCH $376,947
     LEGN6,264,707UNCH$376,947
RHYTHM PHARMACEUTICALS INC 5,330,412 -345,655 $245,039
     RYTM5,330,412-345,655$245,039
AEROVATE THERAPEUTICS INC 8,263,982 UNCH $187,014
     AVTE8,263,982UNCH$187,014
INHIBRX INC 4,724,207 UNCH $179,520
     INBX4,724,207UNCH$179,520
CYMABAY THERAPEUTICS INC 6,940,000 UNCH $163,923
     CBAY6,940,000UNCH$163,923
BIOGEN INC 532,892 UNCH $137,896
     BIIB532,892UNCH$137,896
RXSIGHT INC 3,404,285 +351,489 $137,261
     RXST3,404,285+351,489$137,261
89BIO INC 11,416,948 UNCH $127,527
     ETNB11,416,948UNCH$127,527
VERONA PHARMA PLC ADR 6,317,990 UNCH $125,602
     VRNA6,317,990UNCH$125,602
DAY ONE BIOPHARMACEUTICALS I 7,809,852 UNCH $114,024
     DAWN7,809,852UNCH$114,024
AN2 THERAPEUTICS INC 5,551,295 UNCH $113,746
     ANTX5,551,295UNCH$113,746
TYRA BIOSCIENCES INC 7,236,454 UNCH $100,225
     TYRA7,236,454UNCH$100,225
JANUX THERAPEUTICS INC 9,165,652 UNCH $98,347
     JANX9,165,652UNCH$98,347
GERON CORP 46,202,425 UNCH $97,487
     GERN46,202,425UNCH$97,487
ICOSAVAX INC 5,963,565 UNCH $93,986
     ICVX5,963,565UNCH$93,986
ALPINE IMMUNE SCIENCES INC 4,909,763 +218,585 $93,580
     ALPN4,909,763+218,585$93,580
WAVE LIFE SCIENCES LTD 18,202,009 +1,000,000 $91,920
     WVE18,202,009+1,000,000$91,920
NEWAMSTERDAM PHARMA CO NV 7,864,000 -1,136,000 $87,841
     NAMS7,864,000-1,136,000$87,841
4D MOLECULAR THERAPEUTICS IN 4,163,211 UNCH $84,347
     FDMT4,163,211UNCH$84,347
EVOLENT HEALTH INC A 2,549,132 -187,548 $84,198
     EVH2,549,132-187,548$84,198
AXSOME THERAPEUTICS INC 1,000,000 UNCH $79,590
     AXSM1,000,000UNCH$79,590
FULCRUM THERAPEUTICS INC 11,609,704 UNCH $78,366
     FULC11,609,704UNCH$78,366
CYTEK BIOSCIENCES INC 6,809,404 UNCH $62,102
     CTKB6,809,404UNCH$62,102
ACUMEN PHARMACEUTICALS INC 14,932,063 UNCH $57,339
     ABOS14,932,063UNCH$57,339
PEPGEN INC 8,131,952 UNCH $55,297
     PEPG8,131,952UNCH$55,297
APOGEE THERAPEUTICS INC 1,977,901 UNCH $55,263
     APGE1,977,901UNCH$55,263
ARS PHARMACEUTICALS INC 9,459,678 UNCH $51,839
     SPRY9,459,678UNCH$51,839
NKARTA INC 7,805,129 UNCH $51,514
     NKTX7,805,129UNCH$51,514
VOR BIOPHARMA INC 22,748,880 UNCH $51,185
     VOR22,748,880UNCH$51,185
ITEOS THERAPEUTICS INC 4,417,259 UNCH $48,369
     ITOS4,417,259UNCH$48,369
MADRIGAL PHARMACEUTICALS INC 204,500 UNCH $47,317
     MDGL204,500UNCH$47,317
UROGEN PHARMA LTD 3,083,430 +1,599,733 $46,251
     URGN3,083,430+1,599,733$46,251
MACROGENICS INC 4,053,077 +3,711,077 $38,991
     MGNX4,053,077+3,711,077$38,991
ELIEM THERAPEUTICS INC 13,150,849 UNCH $35,507
     ELYM13,150,849UNCH$35,507
TAYSHA GENE THERAPIES INC 18,472,503 UNCH $32,696
     TSHA18,472,503UNCH$32,696
GH RESEARCH PLC 5,587,333 UNCH $32,407
     GHRS5,587,333UNCH$32,407
ENLIVEN THERAPEUTICS INC 2,122,465 UNCH $29,375
     ELVN2,122,465UNCH$29,375
C4 THERAPEUTICS INC 4,878,000 +4,878,000 $27,561
     CCCC4,878,000+4,878,000$27,561
MINERALYS THERAPEUTICS INC 3,178,476 UNCH $27,335
     MLYS3,178,476UNCH$27,335
WEREWOLF THERAPEUTICS INC 6,144,881 UNCH $23,719
     HOWL6,144,881UNCH$23,719
ACRIVON THERAPEUTICS INC 4,810,508 UNCH $23,668
     ACRV4,810,508UNCH$23,668
PLIANT THERAPEUTICS INC 1,281,000 -481,000 $23,199
     PLRX1,281,000-481,000$23,199
THIRD HARMONIC BIO INC 2,033,056 +1,071,193 $22,303
     THRD2,033,056+1,071,193$22,303
AVIDITY BIOSCIENCES INC 2,454,533 -3,962,465 $22,214
     RNA2,454,533-3,962,465$22,214
SOLID BIOSCIENCES INC 3,426,286 UNCH $21,037
     SLDB3,426,286UNCH$21,037
STRUCTURE THERAPEUTICS INC 486,832 +486,832 $19,843
     GPCR486,832+486,832$19,843
TENAYA THERAPEUTICS INC 5,507,347 -1,211,136 $17,844
     TNYA5,507,347-1,211,136$17,844
ARVINAS INC 421,348 +421,348 $17,343
     ARVN421,348+421,348$17,343
HARPOON THERAPEUTICS INC 1,500,000 +1,500,000 $17,055
     HARP1,500,000+1,500,000$17,055
BICYCLE THERAPEUTICS PLC ADR 800,000 UNCH $14,464
     BCYC800,000UNCH$14,464
CUREVAC NV 2,744,270 -7,860,074 $11,553
     CVAC2,744,270-7,860,074$11,553
COMPASS PATHWAYS PLC 1,286,000 UNCH $11,252
     CMPS1,286,000UNCH$11,252
BLACK DIAMOND THERAPEUTICS I 3,525,754 UNCH $9,907
     BDTX3,525,754UNCH$9,907
CHIMERIX INC 8,800,000 +2,298,376 $8,470
     CMRX8,800,000+2,298,376$8,470
IGM BIOSCIENCES INC 937,500 UNCH $7,791
     IGMS937,500UNCH$7,791
CONNECT BIOPHARMA HOLDINGS L 3,062,871 -3,928,132 $3,614
     CNTB3,062,871-3,928,132$3,614
UNICYCIVE THERAPEUTICS INC 3,470,688 UNCH $3,012
     UNCY3,470,688UNCH$3,012
SAB BIOTHERAPEUTICS INC 2,374,081 +2,374,081 $1,632
     SABS2,374,081+2,374,081$1,632
NEWAMSTERDAM PHARMA CO NV 27 333,333 +0 $1,043
     NAMSW333,333UNCH$1,043
ACLARIS THERAPEUTICS INC $0 (exited)
     ACRS0-4,398,453$0
CELCUITY INC $0 (exited)
     CELC0-1,400,001$0
COGENT BIOSCIENCES INC $0 (exited)
     COGT0-6,416,147$0
EYEPOINT PHARMACEUTICALS INC $0 (exited)
     EYPT0-3,370,506$0
NEKTAR THERAPEUTICS $0 (exited)
     NKTR0-18,700,000$0
NANOSTRING TECHNOLOGIES INC $0 (exited)
     NSTG0-1,723,373$0
SOLENO THERAPEUTICS INC $0 (exited)
     SLNO0-1,239,000$0
TALARIS THERAPEUTICS INC $0 (exited)
     TALS0-2,403,238$0
VIRIDIAN THERAPEUTICS INC 0 -2,007,946 $0 (exited)
     VRDN0-2,007,946$0

See Summary: RA Capital Management L.P. Top Holdings
See Details: Top 10 Stocks Held By RA Capital Management L.P.

EntityShares/Amount
Change
Position Value
Change
CCCC +4,878,000+$27,561
GPCR +486,832+$19,843
ARVN +421,348+$17,343
HARP +1,500,000+$17,055
SABS +2,374,081+$1,632
EntityShares/Amount
Change
Position Value
Change
COGT -6,416,147-$62,557
SLNO -1,239,000-$36,563
VRDN -2,007,946-$30,802
ACRS -4,398,453-$30,129
EYPT -3,370,506-$26,930
CELC -1,400,001-$12,796
NKTR -18,700,000-$11,138
TALS -2,403,238-$6,753
NSTG -1,723,373-$2,964
EntityShares/Amount
Change
Position Value
Change
IMGN +10,428,313+$492,780
MGNX +3,711,077+$37,397
CMRX +2,298,376+$2,230
URGN +1,599,733+$25,464
THRD +1,071,193+$16,157
WVE +1,000,000-$6,992
RXST +351,489+$52,119
ALPN +218,585+$39,866
PCVX UNCH+$93,275
LEGN UNCH-$43,853
EntityShares/Amount
Change
Position Value
Change
CVAC -7,860,074-$60,875
RNA -3,962,465-$18,726
CNTB -3,928,132-$2,112
TNYA -1,211,136+$712
NAMS -1,136,000+$4,591
ASND -612,155+$269,248
PLRX -481,000-$7,354
RYTM -345,655+$114,915
EVH -187,548+$9,678
Size ($ in 1000's)
At 12/31/2023: $6,402,500
At 09/30/2023: $5,079,718

RA Capital Management L.P. holdings changes, total fund size, and other information presented on HoldingsChannel.com was derived from RA Capital Management L.P. 13F filings. Link to 13F filings: SEC filings

All Stocks Held By RA Capital Management L.P. | www.HoldingsChannel.com

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