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Fairmount Funds Management LLC

Q2 2023 · 13F-HR

Fairmount Funds Management LLCholdings as filed

Filed 2023-08-14 · accession 0001104659-23-091264

$709.3M
Reported value
17
Positions
2023-06-30
Period end
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Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
05464T104AXSMAXSOME THERAPEUTICS INC$168.5M23.8%2,344,980CommonSOLE
670703107NUVLNUVALENT INC$121.6M17.1%2,884,492CommonSOLE
45253H101IMGNEURIMMUNOGEN INC$113.8M16.0%6,029,592CommonSOLE
29337E102ELVNENLIVEN THERAPEUTICS INC$43.4M6.11%2,124,625CommonSOLE
19240Q201COGTCOGENT BIOSCIENCES INC$42.1M5.94%3,558,975CommonSOLE
N5749R1002GHMERUS N V$39.0M5.50%1,482,405CommonSOLE
92790C104VRDNVIRIDIAN THERAPEUTICS INC$32.6M4.59%1,369,623CommonSOLE
04016X101ARGXARGENX SE$28.7M4.04%73,526CommonSOLE
90240B106TYRATYRA BIOSCIENCES INC$24.1M3.40%1,416,998CommonSOLE
880881107430TERNS PHARMACEUTICALS INC$17.9M2.52%2,040,000CommonSOLE
04635X102CATBUSDASTRIA THERAPEUTICS INC$15.8M2.23%1,901,397CommonSOLE
50015M109KODKODIAK SCIENCES INC$13.7M1.93%1,985,245CommonSOLE
23306J101DBV TECHNOLOGIES SA$13.4M1.89%7,064,964CommonSOLE
89532M101TRVITREVI THERAPEUTICS INC$12.4M1.75%5,190,360CommonSOLE
G5269C101KINIKSA PHARMACEUTICALS LTD$9.9M1.40%704,459CommonSOLE
925050106VRNAVERONA PHARMA PLC$8.1M1.14%381,939CommonSOLE
00773J103AEGLEA BIOTHERAPEUTICS INC$4.3M0.60%9,460,540CommonSOLE

Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.