| 1901 | Acurx Pharmaceuticals, Inc. | US | Health Care | — |
| 1902 | Acushnet Holdings Corp. | US | Consumer Discretionary | — |
| 1903 | Acutus Medical, Inc. | US | Health Care | — |
| 1904 | Ad Systems Communications, Inc. | US | Industrials | — |
| 1905 | Ad.Venture Partners, Inc. | US | Industrials | — |
| 1906 | AdAl Group Inc. | US | Unknown | — |
| 1907 | AdCityMedia AB | — | — | 254900O9KBDQ24UU9Y55 |
| 1908 | AdEPT Technology Group PLC | GB | — | 213800T1WNDEXVBGMP93 |
| 1909 | Adagene Inc. | US | Health Care | — |
| 1910 | Adagio Medical Holdings, Inc. | US | Health Care | — |
| 1911 | Adaiah Distribution Inc | US | Technology | — |
| 1912 | Adama Technologies Corp | US | Communication Services | — |
| 1913 | Adamas Finance Asia Limited | GB | — | 2138005R4IVX4O3IQ543 |
| 1914 | Adamas Finance Asia Ord | GB | — | — |
| 1915 | Adamas One Corp. | US | Consumer Discretionary | — |
| 1916 | Adamas Pharmaceuticals Inc | US | Health Care | — |
| 1917 | Adams Respiratory Therapeutics, Inc. | US | Health Care | — |
| 1918 | AdaptHealth Corp. | US | Health Care | — |
| 1919 | Adaptimmune Therapeutics PLC | US | Health Care | — |
| 1920 | Adaptive Biotechnologies Corp | US | Health Care | — |
| 1921 | Adara Acquisition Corp. | US | Consumer Discretionary | — |
| 1922 | Add Value Fund N.V. | NL | — | 7245007PXO9QM2DDES73 |
| 1923 | AddLife AB | — | — | 549300J0HN0271QZ7L27 |
| 1924 | AddLife AB | — | — | 5493005T3M7CD7XWE013 |
| 1925 | AddLife AB | — | — | — |
| 1926 | AdderaCare AB | — | — | 549300FWB2FS1RRM6Y93 |
| 1927 | Addex Therapeutics Ltd. | US | Health Care | — |
| 1928 | Addnode Group AB | — | — | — |
| 1929 | Addtech AB | — | — | 549300QZ5U2IDRHPWL60 |
| 1930 | Addus HomeCare Corp | US | Health Care | — |
| 1931 | Adecoagro S.A. | US | Consumer Staples | — |
| 1932 | Adeia Inc. | US | Communication Services | — |
| 1933 | Adept4 PLC | GB | — | — |
| 1934 | Adeptus Health Inc. | US | Health Care | — |
| 1935 | Adexsi Holding Limited | — | — | 5299008IAFJDSEJCRA17 |
| 1936 | Adicet Bio, Inc. | US | Health Care | — |
| 1937 | Adient plc | US | Consumer Discretionary | — |
| 1938 | Adrian Borgmann Langer | — | — | 549300TL5406IC1XKD09 |
| 1939 | Adriatic Metals PLC | GB | — | 549300OHAH2GL1DP0L61 |
| 1940 | Ads in Motion, Inc. | US | Industrials | — |
| 1941 | Ads-Tec Energy Public Ltd Co | US | Industrials | — |
| 1942 | Adtraction Group AB | — | — | 8945004GFFB7E7T9PV67 |
| 1943 | AdvanSix Inc. | US | Materials | — |
| 1944 | Advance America, Cash Advance Centers, Inc. | US | Financials | — |
| 1945 | Advance Nanotech, Inc. | US | Health Care | — |
| 1946 | AdvancePierre Foods Holdings, Inc. | US | Consumer Staples | — |
| 1947 | Advanced BioEnergy, LLC | US | Materials | — |
| 1948 | Advanced BioPhotonics Inc. | US | Health Care | — |
| 1949 | Advanced Cellular, Inc. | US | Technology | — |
| 1950 | Advanced Disposal Services, Inc. | US | Utilities | — |