Fairmount Funds Management LLC - Q4 2022 holdings

$630 Million is the total value of Fairmount Funds Management LLC's 16 reported holdings in Q4 2022. The portfolio turnover from Q3 2022 to Q4 2022 was 48.1% .

 Value Shares↓ Weighting
AXSM BuyAXSOME THERAPEUTICS INC$155,158,333
+83.3%
2,011,647
+6.1%
24.61%
+65.5%
BuyNUVALENT INC$83,055,854
+105.4%
2,788,981
+34.1%
13.18%
+85.4%
VRNA BuyVERONA PHARMA PLCsponsored ads$75,137,494
+174.4%
2,875,526
+7.3%
11.92%
+147.7%
BGNE BuyBEIGENE LTDsponsored adr$52,663,093
+352.1%
239,443
+177.1%
8.35%
+308.1%
VRDN  VIRIDIAN THERAPEUTICS INC$40,006,688
+42.4%
1,369,6230.0%6.35%
+28.5%
NBIX  NEUROCRINE BIOSCIENCES INC$33,801,520
+12.5%
283,0000.0%5.36%
+1.5%
COGT  COGENT BIOSCIENCES INC$31,893,751
-22.5%
2,758,9750.0%5.06%
-30.1%
BCRX  BIOCRYST PHARMACEUTICALS INC$29,194,868
-8.9%
2,543,1070.0%4.63%
-17.8%
BuyASTRIA THERAPEUTICS INC$28,311,801
+243.5%
1,901,397
+108.5%
4.49%
+209.9%
ARGX  ARGENX SEsponsored adr$27,853,855
+7.3%
73,5260.0%4.42%
-3.2%
TERN SellTERNS PHARMACEUTICALS INC$20,767,200
+72.0%
2,040,000
-0.5%
3.29%
+55.2%
ANNX  ANNEXON INC$17,363,771
-16.3%
3,358,5630.0%2.76%
-24.5%
TRVI  TREVI THERAPEUTICS INC$10,994,274
+25.3%
5,696,5150.0%1.74%
+13.1%
DBVT  DBV TECHNOLOGIES SAsponsored adr$10,809,395
-13.6%
7,064,9640.0%1.72%
-22.0%
 TYRA BIOSCIENCES INC$10,769,185
-13.5%
1,416,9980.0%1.71%
-22.0%
IMRA NewIMARA INC$2,582,152631,333
+100.0%
0.41%
ALLK ExitALLAKOS INC$0-147,189
-100.0%
-0.16%
TIL ExitINSTIL BIO INC$0-673,905
-100.0%
-0.57%
OLMA ExitOLEMA PHARMACEUTICALS INC$0-1,231,566
-100.0%
-0.60%
IOVA ExitIOVANCE BIOTHERAPEUTICS INC$0-389,588
-100.0%
-0.66%
AMRN ExitAMARIN CORP PLCspons adr new$0-5,584,837
-100.0%
-1.07%
KROS ExitKEROS THERAPEUTICS INC$0-272,498
-100.0%
-1.80%
ACAD ExitACADIA PHARMACEUTICALS INC$0-751,804
-100.0%
-2.16%
PNT ExitPOINT BIOPHARMA GLOBAL INC$0-2,833,950
-100.0%
-3.85%
ENTA ExitENANTA PHARMACEUTICALS INC$0-469,264
-100.0%
-4.28%
ExitAXSOME THERAPEUTICS INCcall$0-600,000
-100.0%
-4.71%
INSM ExitINSMED INC$0-1,336,368
-100.0%
-5.06%
BHVN ExitBIOHAVEN PHARMACTL HLDG CO$0-204,743
-100.0%
-5.44%
Original filings

The following EDGAR filing(s) were analyzed to create this report:

  • View 13F-HR filed 2023-02-14
Signatures

The EDGAR filing(s) were signed by:

Top long-term holdings
NameQuarters ownedLatest quarter ownedMax weighting
ARGENX SE16Q3 20239.3%
AXSOME THERAPEUTICS INC15Q3 202324.6%
INSMED INC12Q3 202215.0%
ACADIA PHARMACEUTICALS INC12Q3 202215.5%
IOVANCE BIOTHERAPEUTICS INC12Q3 20229.4%
COGENT BIOSCIENCES INC12Q3 20237.2%
ENANTA PHARMACEUTICALS INC12Q3 20229.6%
ALLAKOS INC12Q3 20227.4%
AMARIN CORP PLC12Q3 202210.9%
VERONA PHARMA PLC12Q2 202311.9%

View Fairmount Funds Management LLC's complete holdings history.

Latest significant ownerships (13-D/G)
Fairmount Funds Management LLC Q4 2022 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
FiledShares Percentage
Aeglea BioTherapeutics, Inc.June 30, 202317,230,54020.0%
Olema Pharmaceuticals, Inc.Sold outFebruary 14, 202300.0%
CATABASIS PHARMACEUTICALS INCJune 17, 20214,092,1665.3%
MIRAGEN THERAPEUTICS, INC.January 05, 2021967,67120.0%
Unum Therapeutics Inc.July 10, 20207,482,46020.0%

View Fairmount Funds Management LLC's complete significant-ownership history.

Latest filings
TypeFiled
42024-04-25
SC 13D/A2024-04-25
42024-04-01
42024-04-01
42024-04-01
42024-04-01
SC 13D/A2024-04-01
SC 13D/A2024-04-01
SC 13D/A2024-04-01
SC 13D/A2024-04-01

View Fairmount Funds Management LLC's complete filings history.

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Export Fairmount Funds Management LLC's holdings