| Company | Price | | Change | 1st Jan Change | Capi. (M$) | Poids |
 | PENUMBRA, INC. | 264.39 |  | -0.30% | 19.21% | 10 072 | 1.91% |
 | REGENERON PHARMACEUTICA.. | 777.44 |  | 3.49% | 5.06% | 80 230 | 1.85% |
 | ALNYLAM PHARMACEUTICALS.. | 231.435 |  | 0.73% | -5.36% | 28 266 | 1.74% |
 | STRYKER CORPORATION | 283.635 |  | 0.41% | 15.54% | 106 899 | 1.71% |
 | DEXCOM, INC. | 108.18 |  | 0.14% | -4.60% | 41 727 | 1.7% |
 | BOSTON SCIENTIFIC CORPO.. | 48.815 |  | 1.55% | 2.74% | 68 851 | 1.66% |
 | ILLUMINA, INC. | 219.59 |  | -2.38% | 7.08% | 35 383 | 1.61% |
 | THERMO FISHER SCIENTIFI.. | 591.675 |  | 0.78% | 6.66% | 231 334 | 1.61% |
 | CHARLES RIVER LABORATOR.. | 254.035 |  | -2.26% | 19.28% | 13 224 | 1.61% |