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Fairmount Funds Management LLC Top Holdings and 13F Report (2021)

About Fairmount Funds Management LLC

Investment Activity

  • Fairmount Funds Management LLC has $917.39 million in total holdings as of September 30, 2021.
  • Fairmount Funds Management LLC owns shares of 15 different stocks, but just 8 companies or ETFs make up 80% of its holdings.
  • Approximately 12.57% of the portfolio was purchased this quarter.
  • About 38.75% of the portfolio was sold this quarter.
  • This quarter, Fairmount Funds Management LLC has purchased 16 new stocks and bought additional shares in 5 stocks.
  • Fairmount Funds Management LLC sold shares of 1 stock and completely divested from 3 stocks this quarter.

Largest Holdings

Axsome Therapeutics
$188,334,145
Nuvalent
$144,520,166
APOGEE THERAPEUTICS INC
$136,132,593
DIANTHUS THERAPEUTICS INC
$82,885,110

Largest New Holdings this Quarter

Protagonist Therapeutics
$26,959,578 Holding
Geron
$22,000,001 Holding

Largest Purchases this Quarter

Protagonist Therapeutics
931,890 shares (about $26.96M)
DIANTHUS THERAPEUTICS INC
834,334 shares (about $25.03M)
Geron
6,666,667 shares (about $22.00M)
Enliven Therapeutics
1,071,429 shares (about $18.85M)
Viridian Therapeutics
476,190 shares (about $8.34M)

Largest Sales this Quarter

APOGEE THERAPEUTICS INC
892,529 shares (about $59.31M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofFairmount Funds Management LLC

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Axsome Therapeutics, Inc. stock logo
AXSM
Axsome Therapeutics
$188,334,1450.0%2,360,07720.5%Medical
Nuvalent, Inc. stock logo
NUVL
Nuvalent
$144,520,1660.0%1,924,62615.8%Medical
APOGEE THERAPEUTICS INC
$136,132,593$59,308,552 -30.3%2,048,64714.8%COM
DIANTHUS THERAPEUTICS INC
$82,885,110$25,030,020 43.3%2,762,8379.0%COM
Kiniksa Pharmaceuticals, Ltd. stock logo
KNSA
Kiniksa Pharmaceuticals
$63,231,513$6,345,563 11.2%3,204,8416.9%Medical
Enliven Therapeutics, Inc. stock logo
ELVN
Enliven Therapeutics
$56,337,217$18,846,436 50.3%3,202,7986.1%Medical
Astria Therapeutics, Inc. stock logo
ATXS
Astria Therapeutics
$50,024,3660.0%3,554,1295.5%Medical
Viridian Therapeutics, Inc. stock logo
VRDN
Viridian Therapeutics
$32,320,186$8,338,087 34.8%1,845,8133.5%Medical
Merus stock logo
MRUS
Merus
$32,297,9480.0%717,2543.5%Medical
Cogent Biosciences, Inc. stock logo
COGT
Cogent Biosciences
$31,756,308$7,839,996 32.8%4,725,6413.5%Medical
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
$26,959,578$26,959,578 New Holding931,8902.9%Medical
Tyra Biosciences, Inc. stock logo
TYRA
Tyra Biosciences
$22,850,5960.0%1,393,3292.5%Medical
Geron Co. stock logo
GERN
Geron
$22,000,001$22,000,001 New Holding6,666,6672.4%Medical
SPYRE THERAPEUTICS INC
$14,353,5090.0%378,4211.6%COM NEW
Terns Pharmaceuticals, Inc. stock logo
TERN
Terns Pharmaceuticals
$13,382,4000.0%2,040,0001.5%Medical
ImmunoGen, Inc. stock logo
IMGN
ImmunoGen
$0$175,812,403 -100.0%00.0%Medical
RAYZEBIO INC
$0$77,459,406 -100.0%00.0%COM
argenx SE stock logo
ARGX
argenx
$0$42,951,688 -100.0%00.0%Medical

Showing largest 100 holdings. View all holdings.

More Institutional Buying and Selling Information

SEC Filings and Trading Data: