COMMODORE CAPITAL LP - Q1 2023 holdings

$657 Million is the total value of COMMODORE CAPITAL LP's 32 reported holdings in Q1 2023. The portfolio turnover from Q4 2022 to Q1 2023 was 31.4% .

 Value Shares↓ Weighting
XENE BuyXENON PHARMACEUTICALS INC$66,032,550
+100837.9%
1,845,000
+11.2%
10.05%
+2.0%
VRDN BuyVIRIDIAN THERAPEUTICS INC$55,704,925
+94300.7%
2,189,659
+8.4%
8.48%
-4.6%
MRUS BuyMERUS N V$54,280,000
+128303.5%
2,950,000
+8.0%
8.26%
+29.7%
COGT BuyCOGENT BIOSCIENCES INC$51,494,423
+103014.6%
4,772,421
+10.5%
7.84%
+4.2%
BLU BuyBELLUS HEALTH INC NEW$47,371,385
+108562.4%
6,579,359
+24.1%
7.21%
+9.8%
AMAM NewAMBRX BIOPHARMA INCsponsored ads$42,846,7474,803,447
+100.0%
6.52%
NewENLIVEN THERAPEUTICS INC$37,916,8941,731,365
+100.0%
5.77%
AKRO BuyAKERO THERAPEUTICS INC$30,225,400
+102595.7%
790,000
+47.1%
4.60%
+3.7%
BuyNUVALENT INC$28,046,750
+102982.7%
1,075,000
+17.7%
4.27%
+4.1%
IMVT BuyIMMUNOVANT INC$22,349,894
+109345.6%
1,440,999
+25.2%
3.40%
+10.6%
VERA NewVERA THERAPEUTICS INCcl a$21,914,4652,824,029
+100.0%
3.34%
SNDX BuySYNDAX PHARMACEUTICALS INC$18,034,030
+102828.1%
853,884
+24.0%
2.75%
+4.0%
CLDX  CELLDEX THERAPEUTICS INC NEW$17,839,712
+80626.3%
495,8230.0%2.72%
-18.4%
CBAY SellCYMABAY THERAPEUTICS INC$17,658,000
+48977.3%
2,025,000
-64.7%
2.69%
-50.4%
CABA BuyCABALETTA BIO INC$15,175,450
+162273.7%
1,835,000
+81.6%
2.31%
+64.1%
KURA BuyKURA ONCOLOGY INC$14,736,636
+107908.2%
1,204,958
+9.6%
2.24%
+9.1%
ARWR BuyARROWHEAD PHARMACEUTICALS IN$14,605,000
+77822.4%
575,000
+24.4%
2.22%
-21.3%
CELC BuyCELCUITY INC$14,255,413
+76521.4%
1,390,772
+4.7%
2.17%
-22.6%
RXDX  PROMETHEUS BIOSCIENCES INC$13,646,382
+97464.8%
127,1560.0%2.08%
-1.4%
ALPN  ALPINE IMMUNE SCIENCES INC$10,229,000
+104931.3%
1,325,0000.0%1.56%
+6.1%
DAWN  DAY ONE BIOPHARMACEUTICALS I$9,889,268
+62026.3%
739,6610.0%1.51%
-37.2%
RNA  AVIDITY BIOSCIENCES INC$9,067,322
+69074.0%
590,7050.0%1.38%
-30.1%
ENTA SellENANTA PHARMACEUTICALS INC$8,785,711
+84402.4%
217,253
-2.8%
1.34%
-14.6%
ALLK BuyALLAKOS INC$8,455,000
+60999.9%
1,900,000
+15.6%
1.29%
-38.3%
PCVX BuyVAXCYTE INC$7,496,000
+90017.8%
200,000
+15.3%
1.14%
-9.0%
ACRS SellACLARIS THERAPEUTICS INC$5,137,150
+17246.4%
635,000
-66.2%
0.78%
-82.5%
 THIRD HARMONIC BIO INC$4,092,371
+95717.6%
993,2940.0%0.62%
-3.3%
ADVM NewADVERUM BIOTECHNOLOGIES INC$3,587,0005,000,000
+100.0%
0.55%
KALV  KALVISTA PHARMACEUTICALS INC$2,456,667
+116164.4%
312,5530.0%0.37%
+17.6%
RZLT SellREZOLUTE INC$1,724,673
+68749.2%
898,267
-25.8%
0.26%
-30.4%
ABOS SellACUMEN PHARMACEUTICALS INC$1,624,000
+60249.3%
400,000
-19.7%
0.25%
-39.2%
DBVT  DBV TECHNOLOGIES S Asponsored adr$156,641
+110210.6%
92,6870.0%0.02%
+14.3%
IMUX ExitIMMUNIC INC$0-1,800,000
-100.0%
-0.38%
LRMR ExitLARIMAR THERAPEUTICS INC$0-750,000
-100.0%
-0.47%
KPTI ExitKARYOPHARM THERAPEUTICS INC$0-1,935,609
-100.0%
-0.99%
ETNB Exit89BIO INC$0-758,244
-100.0%
-1.46%
IMRA ExitIMARA INC$0-2,494,794
-100.0%
-1.54%
FDMT Exit4D MOLECULAR THERAPEUTICS IN$0-598,385
-100.0%
-2.00%
ExitARCELLX INC$0-591,437
-100.0%
-2.76%
Original filings

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

  • View 13F-HR filed 2023-05-15
Signatures

The EDGAR filing(s) were signed by:

Top long-term holdings
NameQuarters ownedLatest quarter ownedMax weighting
XENON PHARMACEUTICALS INC12Q3 202310.3%
COGENT BIOSCIENCES INC12Q3 202310.4%
VIRIDIAN THERAPEUTICS INC11Q3 20238.9%
CYMABAY THERAPEUTICS INC11Q2 20235.4%
KURA ONCOLOGY INC11Q3 20237.1%
CELLDEX THERAPEUTICS INC NEW11Q3 20233.8%
ACLARIS THERAPEUTICS INC10Q1 202310.4%
CELCUITY INC10Q3 20237.3%
KALVISTA PHARMACEUTICALS INC10Q2 20232.2%
MERUS N V9Q3 202312.5%

View COMMODORE CAPITAL LP's complete holdings history.

Latest significant ownerships (13-D/G)
COMMODORE CAPITAL LP Q1 2023 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
FiledShares Percentage
Ambrx Biopharma Inc.April 27, 202331,181,9838.1%
BELLUS Health Inc.March 30, 20236,579,3595.2%
IMARA Inc.February 21, 20232,840,75410.8%
Karyopharm Therapeutics Inc.February 14, 20231,935,6091.7%
VistaGen Therapeutics, Inc.Sold outFebruary 14, 202300.0%
Satsuma Pharmaceuticals, Inc.Sold outNovember 16, 202200.0%
GENOCEA BIOSCIENCES, INC.February 14, 20223,079,7565.4%

View COMMODORE CAPITAL LP's complete significant-ownership history.

Latest filings
TypeFiled
SC 13G2024-04-19
SC 13G2024-03-21
13F-HR/A2024-02-14
13F-HR2024-02-14
SC 13G/A2024-02-14
SC 13G/A2024-02-14
SC 13G/A2024-02-14
SC 13G/A2024-02-14
SC 13G/A2024-02-14
SC 13G/A2024-02-14

View COMMODORE CAPITAL LP's complete filings history.

Compare quarters

Export COMMODORE CAPITAL LP's holdings