NASDAQ Biotechnology Index (NBI) Companies by Market Cap
The NASDAQ Biotechnology Index (NBI) tracks 263 constituent companies with a combined market cap of $1.67 Trillion, covering the largest publicly traded companies in USA. This ranking lists all NBI index holdings ordered by market capitalization — from the largest index heavyweights to smaller constituents. Updated daily with live market data.
Total Market Cap (USD)
$1.67 Trillion
Constituent Companies
263
Index Country
USA
| Rank | Company | Weight (%) | Market Cap (USD) | Sector | Industry | Price | 24h Change |
|---|---|---|---|---|---|---|---|
| 201 |
Rocket Pharmaceuticals Inc
NASDAQ:RCKT |
% | $385.27 Million | Healthcare | Biotechnology | $3.56 | +2.30% |
| 202 |
Vanda Pharmaceuticals Inc
NASDAQ:VNDA |
% | $359.97 Million | Healthcare | Biotechnology | $7.00 | -1.41% |
| 203 |
Aura Biosciences Inc
NASDAQ:AURA |
% | $357.52 Million | Healthcare | Biotechnology | $7.01 | -0.57% |
| 204 |
Altimmune Inc
NASDAQ:ALT |
% | $353.15 Million | Healthcare | Biotechnology | $2.82 | +8.46% |
| 205 |
Keros Therapeutics Inc
NASDAQ:KROS |
% | $350.06 Million | Healthcare | Biotechnology | $11.49 | +3.33% |
| 206 |
Absci Corp
NASDAQ:ABSI |
% | $345.85 Million | Healthcare | Biotechnology | $4.92 | -1.11% |
| 207 |
Neurogene Inc
NASDAQ:NGNE |
% | $336.56 Million | Healthcare | Biotechnology | $26.85 | +2.91% |
| 208 |
SIGA Technologies Inc
NASDAQ:SIGA |
% | $328.13 Million | Healthcare | Drug Manufacturers - Specialty & Generic | $4.60 | +0.00% |
| 209 |
Silence Therapeutics PLC
NASDAQ:SLN |
% | $326.86 Million | Healthcare | Biotechnology | $7.13 | -2.46% |
| 210 |
Scpharmaceuticals Inc
NASDAQ:SCPH |
% | $304.36 Million | Healthcare | Biotechnology | $5.67 | +0.00% |
| 211 |
AC Immune Ltd
NASDAQ:ACIU |
% | $303.29 Million | Healthcare | Biotechnology | $2.98 | -1.65% |
| 212 |
Amarin Corporation PLC
NASDAQ:AMRN |
% | $292.71 Million | Healthcare | Drug Manufacturers - General | $14.07 | +1.01% |
| 213 |
Evolus Inc
NASDAQ:EOLS |
% | $291.69 Million | Healthcare | Drug Manufacturers - Specialty & Generic | $5.33 | -1.11% |
| 214 |
Foghorn Therapeutics Inc
NASDAQ:FHTX |
% | $278.85 Million | Healthcare | Biotechnology | $4.76 | +0.21% |
| 215 |
LENZ Therapeutics Inc
NASDAQ:LENZ |
% | $278.43 Million | Healthcare | Biotechnology | $8.88 | -1.11% |
| 216 |
C4 Therapeutics Inc
NASDAQ:CCCC |
% | $276.15 Million | Healthcare | Biotechnology | $2.92 | +3.18% |
| 217 |
Anavex Life Sciences Corp
NASDAQ:AVXL |
% | $273.38 Million | Healthcare | Biotechnology | $3.32 | -0.60% |
| 218 |
2Seventy Bio Inc
NASDAQ:TSVT |
% | $266.14 Million | Healthcare | Biotechnology | $5.00 | +0.00% |
| 219 |
Alector Inc
NASDAQ:ALEC |
% | $260.46 Million | Healthcare | Biotechnology | $2.36 | -0.42% |
| 220 |
Inozyme Pharma Inc
NASDAQ:INZY |
% | $258.25 Million | Healthcare | Biotechnology | $4.00 | +0.00% |
| 221 |
Third Harmonic Bio Inc.
NASDAQ:THRD |
% | $242.79 Million | Healthcare | Biotechnology | $5.38 | +0.00% |
| 222 |
Bicycle Therapeutics Ltd
NASDAQ:BCYC |
% | $239.66 Million | Healthcare | Biotechnology | $4.80 | +1.69% |
| 223 |
ACELYRIN, INC. Common Stock
NASDAQ:SLRN |
% | $229.17 Million | Healthcare | Biotechnology | $2.27 | +0.00% |
| 224 |
CARGO Therapeutics, Inc. Common Stock
NASDAQ:CRGX |
% | $216.19 Million | Healthcare | Biotechnology | $4.47 | +0.00% |
| 225 |
Arcturus Therapeutics Holdings Inc
NASDAQ:ARCT |
% | $212.04 Million | Healthcare | Biotechnology | $8.63 | +0.12% |
| 226 |
Voyager Therapeutics Inc
NASDAQ:VYGR |
% | $209.06 Million | Healthcare | Biotechnology | $3.76 | +0.80% |
| 227 |
Atrium Therapeutics, Inc. Common Stock
NASDAQ:RNA |
% | $208.37 Million | Healthcare | Biotechnology | $13.43 | +5.17% |
| 228 |
Replimune Group Inc
NASDAQ:REPL |
% | $206.43 Million | Healthcare | Biotechnology | $2.50 | -2.72% |
| 229 |
OmniAb Inc.
NASDAQ:OABI |
% | $201.54 Million | Healthcare | Biotechnology | $1.40 | +0.72% |
| 230 |
MacroGenics Inc
NASDAQ:MGNX |
% | $198.94 Million | Healthcare | Biotechnology | $3.13 | +1.62% |
| 231 |
Editas Medicine Inc
NASDAQ:EDIT |
% | $177.67 Million | Healthcare | Biotechnology | $2.90 | -3.33% |
| 232 |
Nkarta Inc
NASDAQ:NKTX |
% | $166.82 Million | Healthcare | Biotechnology | $2.93 | +5.78% |
| 233 |
Humacyte Inc
NASDAQ:HUMA |
% | $165.07 Million | Healthcare | Biotechnology | $0.86 | +1.60% |
| 234 |
Cartesian Therapeutics Inc.
NASDAQ:RNAC |
% | $161.74 Million | Healthcare | Biotechnology | $6.22 | +0.00% |
| 235 |
Mersana Therapeutics Inc
NASDAQ:MRSN |
% | $145.36 Million | Healthcare | Biotechnology | $29.08 | +0.14% |
| 236 |
Fate Therapeutics Inc
NASDAQ:FATE |
% | $131.50 Million | Healthcare | Biotechnology | $1.53 | +22.40% |
| 237 |
Codexis Inc
NASDAQ:CDXS |
% | $112.91 Million | Healthcare | Biotechnology | $2.67 | -5.32% |
| 238 |
PepGen Ltd
NASDAQ:PEPG |
% | $111.28 Million | Healthcare | Biotechnology | $1.75 | +6.71% |
| 239 |
Alpha Teknova Inc
NASDAQ:TKNO |
% | $108.66 Million | Healthcare | Drug Manufacturers - Specialty & Generic | $3.40 | -4.23% |
| 240 |
Pyxis Oncology Inc
NASDAQ:PYXS |
% | $86.55 Million | Healthcare | Biotechnology | $1.72 | +1.18% |
| 241 |
Biomea Fusion Inc
NASDAQ:BMEA |
% | $86.26 Million | Healthcare | Biotechnology | $1.37 | +0.74% |
| 242 |
MaxCyte Inc
NASDAQ:MXCT |
% | $84.42 Million | Healthcare | Medical Devices | $0.88 | +0.00% |
| 243 |
Artiva Biotherapeutics, Inc. Common Stock
NASDAQ:ARTV |
% | $82.80 Million | Healthcare | Biotechnology | $10.80 | +5.47% |
| 244 |
Sutro Biopharma
NASDAQ:STRO |
% | $79.09 Million | Healthcare | Biotechnology | $35.59 | -2.81% |
| 245 |
Pliant Therapeutics Inc
NASDAQ:PLRX |
% | $68.21 Million | Healthcare | Biotechnology | $1.20 | -1.64% |
| 246 |
Tscan Therapeutics Inc
NASDAQ:TCRX |
% | $60.32 Million | Healthcare | Biotechnology | $1.22 | +5.17% |
| 247 |
Acrivon Therapeutics, Inc. Common Stock
NASDAQ:ACRV |
% | $52.70 Million | Healthcare | Biotechnology | $2.09 | +12.97% |
| 248 |
IGM Biosciences Inc
NASDAQ:IGMS |
% | $46.47 Million | Healthcare | Biotechnology | $1.27 | -2.31% |
| 249 |
Q32 Bio Inc
NASDAQ:QTTB |
% | $44.30 Million | Healthcare | Biotechnology | $5.04 | -10.00% |
| 250 |
Tevogen Bio Holdings Inc
NASDAQ:TVGN |
% | $24.40 Million | Healthcare | Biotechnology | $6.66 | +0.30% |
Complete list of all companies in the NBI index ranked by market capitalization. Track index constituent performance and market values. View all indices