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13F-HR filed by Fairmount Funds Management LLC

Fairmount Funds Management LLC filed this 13F-HR for the quarter ended 2023-12-31, filed 2024-02-14, with 16 holding rows worth $946,456,168.

Accession
0001104659-24-023531
Filed
2024-02-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2023

A holdings report, 16 entries on the cover page, a total value of $946,456,168 stated on the cover page (in dollars after the unit check, H1), rows summing to $946,456,168 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. COM05464T104Stock2,360,077$187,838,528dollars as filed
IMMUNOGEN INC45253H101COMMON STOCK5,929,592$175,812,403dollars as filed
NUVALENT INC COM670703107Stock1,924,626$141,633,227dollars as filed
APOGEE THERAPEUTICS INC COM03770N101Stock2,941,176$82,176,457dollars as filed
RAYZEBIO INC75525N107COM1,245,929$77,459,406dollars as filed
KINIKSA PHARMACEUTICALS LTDG5269C101COM CL A2,883,221$50,571,696dollars as filed
ARGENX SE SPONSORED ADR04016X101ADR112,903$42,951,688dollars as filed
VIRIDIAN THERAPEUTICS INC92790C104COM1,369,623$29,830,389dollars as filed
ENLIVEN THERAPEUTICS INC COM29337E102Stock2,131,369$29,498,147dollars as filed
ASTRIA THERAPEUTICS INC COM04635X102Stock3,554,129$27,295,711dollars as filed
COGENT BIOSCIENCES INC19240Q201COM3,558,975$20,926,773dollars as filed
DIANTHUS THERAPEUTICS INC252828108COM1,928,503$20,056,431dollars as filed
MERUS N VN5749R100COM717,254$19,724,485dollars as filed
TYRA BIOSCIENCES INC90240B106COMMON STOCK1,393,329$19,297,607dollars as filed
TERNS PHARMACEUTICALS INC COM880881107Stock2,040,000$13,239,600dollars as filed
SPYRE THERAPEUTICS INC00773J202COM NEW378,421$8,143,620dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001104659-24-023531this filing2024-02-14acceptance time not in the bulk data set