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13F-HR filed by Fairmount Funds Management LLC

Fairmount Funds Management LLC filed this 13F-HR for the quarter ended 2023-09-30, filed 2023-11-14, with 20 holding rows worth $831,172,751.

Accession
0001104659-23-118043
Filed
2023-11-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q3 2023

A holdings report, 20 entries on the cover page, a total value of $831,172,751 stated on the cover page (in dollars after the unit check, H1), rows summing to $831,172,751 with VALUE read as dollars as filed, 13F file number 028-19908. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
AXSOME THERAPEUTICS INC. COM05464T104Stock2,341,238$163,629,124dollars as filed
NUVALENT INC COM670703107Stock2,451,819$112,710,119dollars as filed
IMMUNOGEN INC45253H101COMMON STOCK5,929,592$94,102,625dollars as filed
APOGEE THERAPEUTICS INC COM03770N101Stock2,941,176$62,647,049dollars as filed
MERUS N VN5749R100COM1,881,345$44,362,115dollars as filed
KINIKSA PHARMACEUTICALS LTDG5269C101COM CL A2,474,561$42,983,125dollars as filed
ARGENX SE SPONSORED ADR04016X101ADR83,747$41,172,538dollars as filed
COGENT BIOSCIENCES INC19240Q201COM3,558,975$34,700,006dollars as filed
SOLENO THERAPEUTICS INC834203309COM1,142,473$33,714,378dollars as filed
ENLIVEN THERAPEUTICS INC COM29337E102Stock2,131,369$29,114,501dollars as filed
IMMUNOVANT INC45258J102COM750,000$28,792,500dollars as filed
RAYZEBIO INC75525N107COM1,221,904$27,126,269dollars as filed
DIANTHUS THERAPEUTICS INC252828108COM1,928,503$26,362,636dollars as filed
VIRIDIAN THERAPEUTICS INC92790C104COM1,369,623$21,010,017dollars as filed
TYRA BIOSCIENCES INC90240B106COMMON STOCK1,393,329$19,186,140dollars as filed
ASTRIA THERAPEUTICS INC COM04635X102Stock1,901,397$14,184,422dollars as filed
TREVI THERAPEUTICS INC COM89532M101Stock5,163,287$11,255,966dollars as filed
TERNS PHARMACEUTICALS INC COM880881107Stock2,040,000$10,261,200dollars as filed
DBV TECHNOLOGIES S A23306J101ADR6,781,150$9,222,364dollars as filed
SPYRE THERAPEUTICS INC00773J202COM NEW378,421$4,635,657dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001104659-23-118043this filing2023-11-14acceptance time not in the bulk data set