Klaviyo, Inc. (KVYO) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for KVYO. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 264 institutions reported holding KVYO, with 144.5 million shares worth $2.2 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Summit Partners L P | 18,852,778 | $285M | UNCHANGED |
| Vanguard | 14,783,797 | $223M | INCREASED |
| Capital Group | 12,580,234 | $190M | DECREASED |
| BlackRock | 7,612,078 | $115M | INCREASED |
| FMR | 6,566,155 | $99M | DECREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Shopify Strategic Holdings 3 LLC (10% Owner) | EXERCISE | 344,383 | $3K | 2026-08-31 |
Full institutional holdings, insider history, and congressional trades for Klaviyo, Inc. on SentiSense.