Mpm Bioimpact Llc Portfolio Stock Holdings

According to the SEC 13F filed on August 14, 2026, Mpm Bioimpact Llc disclosed 31 stock positions valued at approximately $1.64B as of quarter-end June 30, 2026. The largest holdings include Cullinan Therapeutics, Inc., Liquidia Corporation, and Revolution Medicines, Inc..

Report Period
June 30, 2026
No. of Stocks
31
Portfolio Value
$1.64B
Holdings by Sector
Mpm Bioimpact Llc Portfolio Holdings in Q2 2026
CompanySymbolSectorPortfolio %SharesChange (Shares)Change %Value
Cullinan Therapeutics, Inc.CGEMHealthcare10.81%9,731,341+2,083,073+27.24%$177,207,720
Liquidia CorporationLQDAHealthcare6.74%1,386,174-18,984-1.35%$110,519,653
Revolution Medicines, Inc. RVMDHealthcare5.62%492,483-14,293-2.82%$92,232,216
Corcept Therapeutics, Inc.CORTHealthcare4.09%771,028-214,672-21.78%$67,040,885
Edgewise Therapeutics IncEWTXHealthcare4.02%1,620,780-39,916-2.40%$65,852,291
Travere Therapeutics IncTVTXHealthcare3.89%1,122,731-10,634-0.94%$63,782,348
DBV Technologies S ADBVTFOther3.67%3,666,284-1,547,077-29.68%$60,127,058
Trevi Therapeutics IncTRVIHealthcare3.50%3,073,577-224,853-6.82%$57,322,211
Alumis IncALMSHealthcare3.46%2,019,020-367,509-15.40%$56,815,223
Uniqure NVQUREOther3.44%1,225,855-143,376-10.47%$56,462,881
Ultragenyx Pharmaceuticals, Inc.RAREHealthcare2.89%1,418,215+1,418,215+100.00%$47,354,199
Relay Therapeutics Inc.RLAYHealthcare2.76%2,415,672+56,086+2.38%$45,197,223
Abivax SAABVXHealthcare2.73%336,347+229,079+213.56%$44,821,601
Dyne Therapeutics, Inc.DYNHealthcare2.60%1,922,093+513,941+36.50%$42,689,686
Dianthus Therapeutics IncDNTHHealthcare2.50%420,002-3,980-0.94%$40,941,795
MoonLake ImmunotherapeuticsMLTXHealthcare1.91%1,606,967-204,115-11.27%$31,287,647
Palvella Therapeutics IncPVLAOther1.90%204,027-2,377-1.15%$31,179,406
Taysha Gene Therapies, Inc.TSHAHealthcare1.87%4,500,000+4,500,000+100.00%$30,645,000
Syndax Pharmaceuticals IncSNDXHealthcare1.78%1,333,523-7,210-0.54%$29,150,813
Monte Rosa Therapeutics IncGLUEHealthcare1.71%1,161,081-15,847-1.35%$28,098,160
Zura Bio Ltd.ZURAOther1.61%4,472,843+4,472,843+100.00%$26,389,774
Natera IncNTRAHealthcare1.53%92,638-436-0.47%$25,146,585
Stoke Therapeutics IncSTOKHealthcare1.44%723,314-43,724-5.70%$23,666,834
Belite Bio IncBLTEHealthcare1.29%137,208+49,163+55.84%$21,127,974
Oric Pharmaceuticals IncORICHealthcare1.24%1,882,162+78,217+4.34%$20,383,814
Tarsus Pharmaceuticals IncTARSHealthcare1.24%322,007-7,743-2.35%$20,267,121
Annexon IncANNXHealthcare1.23%3,544,354+3,544,354+100.00%$20,238,261
Entrada Therapeutics, Inc.TRDAHealthcare0.56%1,253,053+1,253,053+100.00%$9,222,470
Aclaris Therapeutics IncACRSHealthcare0.34%1,042,467+650,549+165.99%$5,514,650
Context Therapeutics IncCNTXHealthcare0.04%1,299,046-9,380,345-87.84%$719,542
Showing 30 of 31 holdings in the latest reporting period.