Commvault Systems, Inc. (CVLT) ownership: Top institutional holder: VANGUARD GROUP INC ($711.49M). Insider activity: Net Seller (0 buys, 20 sells). 6 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 5675590.00 | $711.49M | 2025-12-31 |
| BlackRock, Inc. | 5945171.00 | $463.07M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3609637.00 | $281.15M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1983935.00 | $154.53M | 2026-03-31 |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 1057077.00 | $132.52M | 2025-12-31 |
| STATE STREET CORP | 1664662.00 | $129.66M | 2026-03-31 |
| BlackRock Fund Advisors | 2442574.00 | $125.55M | 2016-12-31 |
| ACADIAN ASSET MANAGEMENT LLC | 1254384.00 | $97.66M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-11 | |
| Sell | null | 2026-05-26 | |
| Sell | null | 2026-05-26 | |
| Sell | null | 2026-05-22 | |
| Sell | null | 2026-05-22 | |
| Sell | null | 2026-05-22 | |
| Sell | null | 2026-05-21 | |
| Sell | null | 2026-05-21 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.