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Fairmount Funds Management

Fairmount Funds Management Portfolio holdings

AUM $1.51B Turnover 15.38%
1-Year Est. Return 546.08%
This Fund
S&P 500
This Quarter Est. Return
+32.66%
1 Year Est. Return
+546.08%
3 Year Est. Return
+2,136.34%
5 Year Est. Return
+8,050.66%
10 Year Est. Return
–
AUM
$1.51B
AUM Growth
+$129M
Cap. Flow
-$167M
Cap. Flow %
-11.04%
Top 10 Hldgs %
97.65%
Holding
13
New
1
Increased
1
Reduced
–
Closed
1
Avg Time Held
2.3 years
Top 10 Avg Time Held
1.2 years
Top 20 Avg Time Held
2.3 years

Top Buys

Rank Stock Value
1
VRDN icon
Viridian Therapeutics
VRDN
+$19M
2
FTH icon
Faeth Therapeutics
FTH
+$16.7M

Top Sells

Rank Stock Value
1
SYRE icon
Spyre Therapeutics
SYRE
+$203M

Sector Composition

Rank Sector Weight
1 Healthcare 100%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
ORKA icon
1
Oruka Therapeutics
ORKA
$4.98B
$353M 23.31%
3,705,262
– –
2024 Q3
7 quarters
DNTH icon
2
Dianthus Therapeutics
DNTH
$4.24B
$247M 16.35%
2,537,191
– –
2023 Q3
11 quarters
DMRA
3
Damora Therapeutics
DMRA
$1.2B
$227M 14.98%
8,713,000
– –
2026 Q1
1 quarter
COGT icon
4
Cogent Biosciences
COGT
$5.18B
$213M 14.08%
5,503,418
– –
2020 Q3
23 quarters
JBIO icon
5
Jade Biosciences
JBIO
$876M
$101M 6.69%
4,553,494
– –
2025 Q2
4 quarters
ELVN icon
6
Enliven Therapeutics
ELVN
$2.81B
$94.2M 6.22%
1,855,644
– –
2022 Q4
14 quarters
VRDN icon
7
Viridian Therapeutics
VRDN
$2.32B
$93.5M 6.18%
5,090,928
+1,176,470
+30% +$19M
2020 Q4
22 quarters
ZBIO icon
8
Zenas BioPharma
ZBIO
$1.78B
$59.9M 3.96%
2,359,025
– –
2024 Q3
7 quarters
CBIO icon
9
Crescent Biopharma
CBIO
$463M
$49.5M 3.27%
2,747,866
– –
2025 Q2
4 quarters
APGE icon
10
DELISTED
Apogee Therapeutics
APGE
$39.6M 2.62%
298,647
– –
2023 Q3
11 quarters
FTH icon
11
Faeth Therapeutics
FTH
$496M
$18.1M 1.19%
+722,020
New +$16.7M
2026 Q2
0 quarters
IKT icon
12
Inhibikase Therapeutics
IKT
$227M
$17.5M 1.16%
8,625,000
– –
2024 Q4
6 quarters
SYRE icon
13
Spyre Therapeutics
SYRE
$8.01B
– –
-4,018,101
Closed -$203M –

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Fairmount Funds Management's Q2 2026 Portfolio in Review

As of Q2 2026, Fairmount Funds Management held 13 positions worth $1.51B, up 9.3% from $1.38B the previous quarter. Its ten largest holdings account for 98% of the portfolio.

Fairmount Funds Management withdrew a net $167M in Q2 2026, closing 1 position. Its most notable exit was Spyre Therapeutics, an estimated $203M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 100% of assets, unchanged from a quarter earlier.

Against the trend, Fairmount Funds Management opened a new position in Faeth Therapeutics worth $18.1M.

  • Fairmount Funds Management's largest Q2 2026 buy was Faeth Therapeutics: 722,020 shares worth $18.1M.
  • Fairmount Funds Management added most to Viridian Therapeutics in Q2 2026, an estimated $19M increase.
  • Fairmount Funds Management fully exited Spyre Therapeutics in Q2 2026, selling an estimated $203M.
  • Fairmount Funds Management's ten largest holdings make up 98% of its $1.51B portfolio in Q2 2026.
  • Fairmount Funds Management opened 1 new position and closed 1 in Q2 2026.
  • Fairmount Funds Management's portfolio value rose 9.3% quarter-over-quarter to $1.51B.

Based on Fairmount Funds Management's 13F filing for Q2 2026, filed 14 Aug 2026.