Fairmount Funds Management LLC

Number of records: 29
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
25-Apr-24 4:55 PM
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Spyre Therapeutics, Inc. (SYRE) 25-Apr-24Option Exercise 3,639,680----306%
1.19M to 4.83M
01-Apr-24 6:21 PM
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Dianthus Therapeutics, Inc.... (DNTH) 01-Apr-24Acquisition (other) 58,857----2%
2.76M to 2.82M
01-Apr-24 6:21 PM
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Dianthus Therapeutics, Inc.... (DNTH) 01-Apr-24Disposition (other) 58,857----(2%)
2.82M to 2.76M
01-Apr-24 6:32 PM
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Viridian Therapeutics, Inc.... (VRDN) 28-Mar-24Acquisition (other) 5,859----< 1%
1.85M to 1.85M
01-Apr-24 6:32 PM
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Viridian Therapeutics, Inc.... (VRDN) 28-Mar-24Disposition (other) 5,859----(< 1%)
1.85M to 1.85M
01-Apr-24 6:19 PM
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Cogent Biosciences, Inc. (COGT) 28-Mar-24Acquisition (other) 286,851----6%
4.73M to 5.01M
01-Apr-24 6:19 PM
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Cogent Biosciences, Inc. (COGT) 28-Mar-24Disposition (other) 286,851----(6%)
5.01M to 4.73M
01-Apr-24 5:44 PM
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Apogee Therapeutics, Inc. (APGE) 28-Mar-24Acquisition (other) 55,913----3%
2.15M to 2.21M
01-Apr-24 5:44 PM
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Apogee Therapeutics, Inc. (APGE) 28-Mar-24Disposition (other) 55,913----(3%)
2.21M to 2.15M
16-Feb-24 6:43 PM
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Cogent Biosciences, Inc. (COGT) 16-Feb-24Grant 1,166,670$7.50$8,750,000.0033%
3.56M to 4.73M
31-Jan-24 4:31 PM
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Apogee Therapeutics, Inc. (APGE) 29-Jan-24Acquisition (other) 102,332----11%
892.53K to 994.86K
31-Jan-24 4:31 PM
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Apogee Therapeutics, Inc. (APGE) 29-Jan-24Disposition (other) 892,529----(90%)
994.86K to 102.33K
24-Jan-24 6:44 PM
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Viridian Therapeutics, Inc.... (VRDN) 22-Jan-24Private Purchase 476,190$21.00$9,999,990.0035%
1.37M to 1.85M
24-Jan-24 7:02 PM
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Dianthus Therapeutics, Inc.... (DNTH) 22-Jan-24Grant 834,334$12.00$10,012,000.0043%
1.93M to 2.76M
29-Dec-23 5:00 PM
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Spyre Therapeutics, Inc. (SYRE) 29-Dec-23Acquisition (other) 812,076----21%
3.81M to 4.63M
29-Dec-23 5:00 PM
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Spyre Therapeutics, Inc. (SYRE) 29-Dec-23Disposition (other) 3,435,480----(74%)
4.63M to 1.19M
28-Nov-23 4:05 PM
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Spyre Therapeutics, Inc. (SYRE) 24-Nov-23Conversion 3,435,480----908%
378.42K to 3.81M
03-Oct-23 4:00 PM
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Dianthus Therapeutics, Inc.... (DNTH) 29-Sep-23Purchase 24,670$13.63$336,252.001%
1.9M to 1.93M
28-Sep-23 5:09 PM
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Dianthus Therapeutics, Inc.... (DNTH) 26-Sep-23Purchase 30,000$13.15$394,500.002%
1.87M to 1.9M
21-Sep-23 4:23 PM
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Dianthus Therapeutics, Inc.... (DNTH) 19-Sep-23Purchase 30,000$13.20$396,000.002%
1.84M to 1.87M
13-Sep-23 9:17 PM
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Dianthus Therapeutics, Inc.... (DNTH) 13-Sep-23Purchase 9,367$11.76$110,156.00< 1%
3.67M to 3.68M
13-Sep-23 9:17 PM
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Dianthus Therapeutics, Inc.... (DNTH) 12-Sep-23Purchase 14,887$10.85$161,524.00< 1%
3.65M to 3.67M
17-Jul-23 8:00 PM
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Apogee Therapeutics, Inc. (APGE) 13-Jul-23Purchase 2,941,180$17.00$50,000,000.00100%
0 to 2.94M
13-Jun-23 4:07 PM
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Cogent Biosciences, Inc. (COGT) 09-Jun-23Purchase 800,000$12.00$9,600,000.0029%
2.76M to 3.56M
19-Aug-22 4:32 PM
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Viridian Therapeutics, Inc.... (VRDN) 17-Aug-22Market Purchase 425,531$23.50$9,999,980.0045%
944.09K to 1.37M
(2%)
21-Jun-22 10:02 AM
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Cogent Biosciences, Inc. (COGT) 16-Jun-22Market Purchase 1,200,000$8.25$9,900,000.0077%
1.56M to 2.76M
1%
23-Sep-21 10:00 PM
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Viridian Therapeutics, Inc.... (VRDN) 21-Sep-21Private Purchase 909,000$11.00$9,999,000.002590%
35.09K to 944.09K
29-Oct-20 11:30 AM
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Viridian Therapeutics, Inc.... (VRDN) 27-Oct-20Acquisition (other) 526,393----100%
0 to 526.39K
08-Jul-20 7:29 PM
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Cogent Biosciences, Inc. (COGT) 06-Jul-20Acquisition (other) 6,235,900----100%
0 to 6.24M