Fairmount Funds Management LLC

Number of records: 36
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
Yesterday 6:30 PM
View: 
Nuvelo Inc. (ORKA) 19-Nov-24Option Exercise 160,000----5%
3.21M to 3.37M
01-Oct-24 8:00 PM
View: 
Dianthus Therapeutics, Inc.... (DNTH) 27-Sep-24Disposition (other) 62,146----(2%)
2.76M to 2.7M
16-Sep-24 10:00 PM
View: 
Zenas Biopharma, Inc. (ZBIO) 16-Sep-24Conversion 1,304,890----100%
0 to 1.3M
16-Sep-24 10:00 PM
View: 
Zenas Biopharma, Inc. (ZBIO) 16-Sep-24Market Purchase 300,000$17.00$5,100,000.0023%
1.3M to 1.6M
17-Sep-24 9:00 PM
View: 
Viridian Therapeutics, Inc.... (VRDN) 13-Sep-24Private Purchase 1,600,000$18.75$30,000,000.0087%
1.85M to 3.45M
13-Sep-24 4:55 PM
View: 
Nuvelo Inc. (ORKA) 11-Sep-24Grant 275,000$23.00$6,325,000.009%
2.94M to 3.21M
12-Jun-24 9:01 PM
View: 
Cogent Biosciences, Inc. (COGT) 10-Jun-24Option Exercise 1,500,000----32%
4.73M to 6.23M
25-Apr-24 4:55 PM
View: 
Spyre Therapeutics, Inc. (SYRE) 25-Apr-24Option Exercise 3,639,680----306%
1.19M to 4.83M
01-Apr-24 6:21 PM
View: 
Dianthus Therapeutics, Inc.... (DNTH) 01-Apr-24Acquisition (other) 58,857----2%
2.76M to 2.82M
01-Apr-24 6:21 PM
View: 
Dianthus Therapeutics, Inc.... (DNTH) 01-Apr-24Disposition (other) 58,857----(2%)
2.82M to 2.76M
01-Apr-24 6:32 PM
View: 
Viridian Therapeutics, Inc.... (VRDN) 28-Mar-24Acquisition (other) 5,859----< 1%
1.85M to 1.85M
01-Apr-24 6:32 PM
View: 
Viridian Therapeutics, Inc.... (VRDN) 28-Mar-24Disposition (other) 5,859----(< 1%)
1.85M to 1.85M
01-Apr-24 6:19 PM
View: 
Cogent Biosciences, Inc. (COGT) 28-Mar-24Acquisition (other) 286,851----6%
4.73M to 5.01M
01-Apr-24 6:19 PM
View: 
Cogent Biosciences, Inc. (COGT) 28-Mar-24Disposition (other) 286,851----(6%)
5.01M to 4.73M
01-Apr-24 5:44 PM
View: 
Apogee Therapeutics, Inc. (APGE) 28-Mar-24Acquisition (other) 55,913----3%
2.15M to 2.21M
01-Apr-24 5:44 PM
View: 
Apogee Therapeutics, Inc. (APGE) 28-Mar-24Disposition (other) 55,913----(3%)
2.21M to 2.15M
16-Feb-24 6:43 PM
View: 
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
View: 
Apogee Therapeutics, Inc. (APGE) 29-Jan-24Acquisition (other) 102,332----11%
892.53K to 994.86K
31-Jan-24 4:31 PM
View: 
Apogee Therapeutics, Inc. (APGE) 29-Jan-24Disposition (other) 892,529----(90%)
994.86K to 102.33K
24-Jan-24 6:44 PM
View: 
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
View: 
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
View: 
Spyre Therapeutics, Inc. (SYRE) 29-Dec-23Acquisition (other) 812,076----21%
3.81M to 4.63M
29-Dec-23 5:00 PM
View: 
Spyre Therapeutics, Inc. (SYRE) 29-Dec-23Disposition (other) 3,435,480----(74%)
4.63M to 1.19M
28-Nov-23 4:05 PM
View: 
Spyre Therapeutics, Inc. (SYRE) 24-Nov-23Conversion 3,435,480----908%
378.42K to 3.81M
03-Oct-23 4:00 PM
View: 
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
View: 
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
View: 
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
View: 
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
View: 
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
View: 
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
View: 
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
View: 
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
View: 
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
View: 
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
View: 
Viridian Therapeutics, Inc.... (VRDN) 27-Oct-20Acquisition (other) 526,393----100%
0 to 526.39K
08-Jul-20 7:29 PM
View: 
Cogent Biosciences, Inc. (COGT) 06-Jul-20Acquisition (other) 6,235,900----100%
0 to 6.24M