Weave Communications, Inc. (WEAV) ownership: Top institutional holder: VANGUARD GROUP INC ($44.38M). Insider activity: Net Seller (1 buys, 19 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 5846755.00 | $44.38M | 2025-12-31 |
| Newtyn Management, LLC | 7000000.00 | $32.34M | 2026-03-31 |
| BlackRock, Inc. | 4721153.00 | $21.81M | 2026-03-31 |
| CROSSLINK CAPITAL INC | 4246858.00 | $19.62M | 2026-03-31 |
| Gumshoe Capital Management LLC | 3068938.00 | $14.18M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2760746.00 | $12.75M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2429236.00 | $11.22M | 2026-03-31 |
| DISCIPLINED GROWTH INVESTORS INC /MN | 2276381.00 | $10.52M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-07-15 | |
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-15 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 |
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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.