| Sopra GMT SA | Institution | 4.035.669 | 21,75% | 571,45M € | 2026-06-05 |
| FMR LLC | Institution | 1.371.811 | 7,39% | 194,25M € | 2025-02-28 |
| Sopra Steria Group,Esop | Institution | 790.427 | 4,26% | 111,92M € | 2024-12-31 |
| Vanguard Capital Management, LLC | Institution | 430.088 | 2,32% | 60,90M € | 2026-05-31 |
| Norges Bank Investment Management | Institution | 375.048 | 2,02% | 53,11M € | 2025-12-31 |
| BlackRock, Inc. | Institution | 328.066 | 1,77% | 46,45M € | 2026-05-31 |
| Fidelity World Low Price Growth Stock Mother Fund | Institution | 325.900 | 1,76% | 46,15M € | 2026-02-20 |
| Dimensional Fund Advisors LP | Institution | 311.677 | 1,68% | 44,13M € | 2026-05-29 |
| Sopra Steria Group,SIP Trust | Institution | 301.680 | 1,63% | 42,72M € | 2024-12-31 |
| ODDO BHF Asset Management SAS | Institution | 256.214 | 1,38% | 36,28M € | 2025-12-31 |
| Mr. François Odin | Insider | 210.693 | 1,14% | 29,83M € | 2026-06-05 |
| M&G Investment Management Limited | Institution | 195.960 | 1,06% | 27,75M € | 2025-09-30 |
| Lazard Frères Gestion SAS | Institution | 170.000 | 0,92% | 24,07M € | 2025-03-31 |
| DNCA Finance | Institution | 167.475 | 0,90% | 23,71M € | 2025-12-31 |
| Hartford Funds Management Company, LLC | Institution | 147.669 | 0,80% | 20,91M € | 2026-04-30 |
| KBC Asset Management NV | Institution | 134.650 | 0,73% | 19,07M € | 2025-12-31 |
| Mr. Pierre Pasquier | Insider | 125.371 | 0,68% | 17,75M € | 2026-06-05 |
| Mirova Société Anonyme | Institution | 120.944 | 0,65% | 17,13M € | 2025-09-30 |
| Vanguard Fiduciary Trust Company | Institution | 119.279 | 0,64% | 16,89M € | 2026-05-31 |
| BNP Paribas Asset Management Europe | Institution | 111.666 | 0,60% | 15,81M € | 2025-12-31 |
| Polaris Capital Management, LLC | Institution | 100.300 | 0,54% | 14,20M € | 2026-03-31 |
| Fidelity Global Intrinsic Value Investment Trust | Institution | 100.200 | 0,54% | 14,19M € | 2025-09-30 |
| Fidelity International Ltd | Institution | 99.036 | 0,53% | 14,02M € | 2025-12-01 |
| Victory Capital Management Inc. | Institution | 93.928 | 0,51% | 13,30M € | 2026-03-31 |
| Indépendance AM S.A.S. | Institution | 84.728 | 0,46% | 12,00M € | 2024-12-31 |
| Evli Fund Management Company Ltd. | Institution | 84.653 | 0,46% | 11,99M € | 2025-06-30 |
| JP Morgan Asset Management | Institution | 80.766 | 0,44% | 11,44M € | 2026-05-29 |
| BNPP Asset Management Holding | Institution | 80.216 | 0,43% | 11,36M € | 2025-06-30 |
| Janus Henderson Group plc | Institution | 66.835 | 0,36% | 9,46M € | 2025-12-31 |