Morgan Stanley 13D and 13G filings for Klaviyo, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-03-06 4:15 pm Sale | 2026-02-28 | 13G | Klaviyo, Inc. KVYO | MORGAN STANLEY MS | 5,988,235 4.100% | -8,549,791 (-58.81%) | Filing |
| 2026-01-08 4:22 pm Purchase | 2025-12-31 | 13G | Klaviyo, Inc. KVYO | MORGAN STANLEY MS | 14,538,026 10.500% | 4,216,106 (+40.85%) | Filing |
| 2025-11-07 12:04 pm Purchase | 2025-09-30 | 13G | Klaviyo, Inc. KVYO | MORGAN STANLEY MS | 10,321,920 8.400% | 10,321,920 (New Position) | Filing |