13F holdings as of 2025-03-31 · vs 2024-12-31 · long US-listed positions only
| # | Holding | Shares | Value | % of 13F | QoQ Δ | |
|---|---|---|---|---|---|---|
| 1 | NUVLNUVALENT INC | 18.0M | $1.28B | 25.3% | -$132.4M | |
| 2 | VTRSVIATRIS INC | TRIM | 24.0M | $209.0M | 4.1% | -$89.8M |
| 3 | 457985AM1 | 174.4M | $171.0M | 3.4% | +$2.8M | |
| 4 | NBIXNEUROCRINE BIOSCIENCES INC | ADD | 1.5M | $164.7M | 3.3% | +$47.0M |
| 5 | CNCCENTENE CORP DEL | 2.7M | $162.2M | 3.2% | +$347K | |
| 6 | OSCROSCAR HEALTH INC | ADD | 11.8M | $155.2M | 3.1% | -$3.8M |
| 7 | N5749R100 | ADD | 3.2M | $133.6M | 2.6% | +$8.6M |
| 8 | SPRYARS PHARMACEUTICALS INC | 10.5M | $132.3M | 2.6% | +$21.3M | |
| 9 | 00437EAB8 | 132.6M | $130.6M | 2.6% | +$6.2M | |
| 10 | ALNY 1 09/15/27ALNYLAM PHARMACEUTICALS INC | 110.0M | $126.9M | 2.5% | +$9.6M | |
| 11 | RVMDREVOLUTION MEDICINES INC | ADD | 3.3M | $117.3M | 2.3% | -$25.2M |
| 12 | MIRM 4 05/01/29MIRUM PHARMACEUTICALS INC | 70.0M | $114.5M | 2.3% | +$7.9M | |
| 13 | AHCOADAPTHEALTH CORP | 9.7M | $105.3M | 2.1% | +$12.8M | |
| 14 | INDIVIOR PLC | ADD | 10.6M | $100.7M | 2.0% | -$9.7M |
| 15 | BKDBROOKDALE SR LIVING INC | 15.6M | $97.7M | 1.9% | +$19.2M | |
| 16 | ALHCALIGNMENT HEALTHCARE INC | TRIM | 4.6M | $85.0M | 1.7% | +$2.9M |
| 17 | UTHRUNITED THERAPEUTICS CORP DEL | NEW | 275K | $84.8M | 1.7% | new |
| 18 | PFEPFIZER INC | NEW | 3.3M | $84.8M | 1.7% | new |
| 19 | NEWAMSTERDAM PHARMA COMPANY | TRIM | 4.1M | $84.0M | 1.7% | -$26.9M |
| 20 | CPRXCATALYST PHARMACEUTICALS INC | ADD | 3.4M | $83.0M | 1.6% | +$17.6M |
| 21 | DVAXDYNAVAX TECHNOLOGIES CORP | TRIM | 5.2M | $67.3M | 1.3% | +$1.0M |
| 22 | BAXBAXTER INTL INC | 1.9M | $65.8M | 1.3% | +$9.8M | |
| 23 | LEGNLEGEND BIOTECH CORP | ADD | 1.7M | $59.2M | 1.2% | +$8.7M |
| 24 | BIOBIO RAD LABS INC | ADD | 226K | $55.1M | 1.1% | +$5.2M |
| 25 | IDYAIDEAYA BIOSCIENCES INC | ADD | 3.3M | $53.5M | 1.1% | -$16.8M |
| 26 | EWTXEDGEWISE THERAPEUTICS INC | 2.1M | $45.7M | 0.9% | -$9.8M | |
| 27 | LRMRLARIMAR THERAPEUTICS INC | 21.2M | $45.6M | 0.9% | -$36.5M | |
| 28 | EHABUSDENHABIT INC | TRIM | 5.0M | $43.9M | 0.9% | +$4.8M |
| 29 | ALNYALNYLAM PHARMACEUTICALS INC | TRIM | 145K | $39.2M | 0.8% | +$5.0M |
| 30 | BCRXBIOCRYST PHARMACEUTICALS INC | TRIM | 5.2M | $38.9M | 0.8% | -$22.3M |
| 31 | IRONDISC MEDICINE INC | ADD | 782K | $38.8M | 0.8% | +$762K |
| 32 | CNMDCONMED CORP | TRIM | 611K | $36.9M | 0.7% | -$5.0M |
| 33 | LNTH 2.625 12/15/27LANTHEUS HLDGS INC | 25.3M | $35.6M | 0.7% | +$1.9M | |
| 34 | NVSTENVISTA HOLDINGS CORPORATION | ADD | 2.0M | $35.0M | 0.7% | +$15.3M |
| 35 | INSMINSMED INC | NEW | 458K | $34.9M | 0.7% | new |
| 36 | EMBCEMBECTA CORP | TRIM | 2.7M | $34.7M | 0.7% | -$32.8M |
| 37 | 16934W106 | 3.8M | $32.1M | 0.6% | +$19.0M | |
| 38 | PHARVARIS N V | 2.0M | $31.7M | 0.6% | -$7.0M | |
| 39 | CGEMCULLINAN THERAPEUTICS INC | ADD | 3.9M | $29.2M | 0.6% | -$11.9M |
| 40 | INMODE LTD | 1.6M | $28.0M | 0.6% | +$1.6M | |
| 41 | PHRPHREESIA INC | TRIM | 1.0M | $25.8M | 0.5% | -$6.2M |
| 42 | VERAVERA THERAPEUTICS INC | NEW | 1.1M | $25.2M | 0.5% | new |
| 43 | IMCR 2.5 02/01/30IMMUNOCORE HLDGS PLC | NEW | 30.0M | $25.2M | 0.5% | new |
| 44 | LQDALIQUIDIA CORPORATION | NEW | 1.6M | $23.8M | 0.5% | new |
| 45 | DAWNGBXDAY ONE BIOPHARMACEUTICALS I | ADD | 3.0M | $23.5M | 0.5% | -$9.4M |
| 46 | PRAXPRAXIS PRECISION MEDICINES I | NEW | 620K | $23.5M | 0.5% | new |
| 47 | LNTHLANTHEUS HLDGS INC | 240K | $23.4M | 0.5% | +$2.0M | |
| 48 | SVRASAVARA INC | 8.0M | $22.1M | 0.4% | -$2.4M | |
| 49 | CGONCG ONCOLOGY INC | TRIM | 851K | $20.8M | 0.4% | -$3.6M |
| 50 | CERTCERTARA INC | NEW | 2.0M | $20.0M | 0.4% | new |
| 51 | XERS 8 07/15/28XERIS BIOPHARMA HOLDINGS INC | NEW | 10.5M | $19.9M | 0.4% | new |
| 52 | IARTINTEGRA LIFESCIENCES HLDGS C | NEW | 795K | $17.5M | 0.3% | new |
| 53 | BEAMBEAM THERAPEUTICS INC | NEW | 878K | $17.1M | 0.3% | new |
| 54 | KYMRKYMERA THERAPEUTICS INC | 593K | $16.2M | 0.3% | -$7.6M | |
| 55 | COGTCOGENT BIOSCIENCES INC | ADD | 2.6M | $15.8M | 0.3% | -$4.7M |
| 56 | MREOMEREO BIOPHARMA GROUP PLC | 6.7M | $15.1M | 0.3% | -$8.4M | |
| 57 | CONCONCENTRA GROUP HOLDINGS PAR | 650K | $14.1M | 0.3% | +$1.2M | |
| 58 | 59267L107 | NEW | 500K | $13.6M | 0.3% | new |
| 59 | DCGODOCGO INC | TRIM | 5.1M | $13.3M | 0.3% | -$17.2M |
| 60 | TXG10X GENOMICS INC | ADD | 1.5M | $13.1M | 0.3% | -$8.4M |
| 61 | LUNGPULMONX CORP | ADD | 1.9M | $12.7M | 0.3% | +$2.3M |
| 62 | BBNXBETA BIONICS INC | NEW | 1.0M | $12.4M | 0.2% | new |
| 63 | ZBIOZENAS BIOPHARMA INC | 1.6M | $12.3M | 0.2% | -$453K | |
| 64 | FHTXFOGHORN THERAPEUTICS INC | 3.3M | $11.9M | 0.2% | -$3.5M | |
| 65 | NOVOCURE LTD | NEW | 650K | $11.6M | 0.2% | new |
| 66 | OPKOPKO HEALTH INC | NEW | 6.9M | $11.5M | 0.2% | new |
| 67 | DCTHDELCATH SYS INC | NEW | 813K | $10.4M | 0.2% | new |
| 68 | GH RESEARCH PLC | NEW | 925K | $10.2M | 0.2% | new |
| 69 | RXSTRXSIGHT INC | NEW | 392K | $9.9M | 0.2% | new |
| 70 | SLPSIMULATIONS PLUS INC | NEW | 354K | $8.7M | 0.2% | new |
| 71 | DYNDYNE THERAPEUTICS INC | ADD | 812K | $8.5M | 0.2% | -$1.8M |
| 72 | PCVXVAXCYTE INC | 225K | $8.5M | 0.2% | -$9.9M | |
| 73 | SIONSIONNA THERAPEUTICS INC | NEW | 747K | $7.8M | 0.2% | new |
| 74 | SYRESPYRE THERAPEUTICS INC | 450K | $7.3M | 0.1% | -$3.2M | |
| 75 | GPCRSTRUCTURE THERAPEUTICS INC | 373K | $6.5M | 0.1% | -$3.7M | |
| 76 | NPCENEUROPACE INC | NEW | 500K | $6.1M | 0.1% | new |
| 77 | CATXPERSPECTIVE THERAPEUTICS INC | TRIM | 2.8M | $6.0M | 0.1% | -$3.3M |
| 78 | NGNENEUROGENE INC | TRIM | 447K | $5.2M | 0.1% | -$5.0M |
| 79 | TOITHE ONCOLOGY INSTITUTE INC | 3.4M | $3.8M | 0.1% | +$2.8M | |
| 80 | 43157M102 | 1.9M | $2.7M | 0.1% | -$1.2M | |
| 81 | CALCCALCIMEDICA INC | 1.3M | $2.5M | 0.0% | -$2.1M | |
| 82 | 09090D301 | ADD | 2.5M | $1.4M | 0.0% | +$81K |
| 83 | ALECALECTOR INC | TRIM | 1.1M | $1.3M | 0.0% | -$719K |
| 84 | ANNXANNEXON INC | 584K | $1.1M | 0.0% | -$1.9M | |
| 85 | TWSTTWIST BIOSCIENCE CORP | 24K | $935K | 0.0% | -$172K | |
| 86 | NEWAMSTERDAM PHARMA COMPANY | 93K | $834K | 0.0% | -$488K | |
| 87 | HUMHUMANA INC | 917 | $243K | 0.0% | +$10K | |
| 88 | JOEST JOE CO | NEW | 4K | $210K | 0.0% | new |
| 89 | DXCDXC TECHNOLOGY CO | NEW | 12K | $203K | 0.0% | new |
| 90 | XPOFXPONENTIAL FITNESS INC | NEW | 23K | $192K | 0.0% | new |
| 91 | FPIFARMLAND PARTNERS INC | NEW | 17K | $188K | 0.0% | new |
| 92 | HNRGHALLADOR ENERGY COMPANY | NEW | 14K | $168K | 0.0% | new |
| 93 | REIRING ENERGY INC | NEW | 127K | $146K | 0.0% | new |
| 94 | QSIAWQUANTUM SI INC | 333K | $133K | 0.0% | -$283K | |
| 95 | MFAMFA FINL INC | NEW | 11K | $112K | 0.0% | new |
| 96 | WOOFPETCO HEALTH & WELLNESS CO I | NEW | 35K | $108K | 0.0% | new |
| 97 | BLZEBACKBLAZE INC | NEW | 21K | $104K | 0.0% | new |
| 98 | VIRVIR BIOTECHNOLOGY INC | NEW | 16K | $102K | 0.0% | new |
| 99 | MAXMEDIAALPHA INC | NEW | 11K | $100K | 0.0% | new |
| 100 | MNKDMANNKIND CORP | NEW | 17K | $87K | 0.0% | new |
Showing the top 100 of 122 positions by value.
Source: SEC Form 13F. Values are as-of 2025-03-31 (quarter-end), not live. Percentages are of reported 13F value, not the fund’s full AUM (13F excludes shorts, cash, bonds, most non-US holdings).