Lattice Semiconductor Corporation (LSCC) ownership: Top institutional holder: BlackRock, Inc. ($1.54B). Insider activity: Net Seller (0 buys, 20 sells). 6 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 16654604.00 | $1.54B | 2026-03-31 |
| T. Rowe Price Investment Management, Inc. | 16243449.00 | $1.51B | 2026-03-31 |
| VANGUARD GROUP INC | 14770561.00 | $1.09B | 2025-12-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 7400887.00 | $686.51M | 2026-03-31 |
| Invesco Ltd. | 6210476.00 | $576.08M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 6145510.00 | $570.06M | 2026-03-31 |
| STATE STREET CORP | 4613504.00 | $427.95M | 2026-03-31 |
| Capital Research Global Investors | 4336947.00 | $402.30M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-11 | |
| Sell | null | 2026-06-11 | |
| Sell | null | 2026-06-04 | |
| Sell | null | 2026-06-04 | |
| Sell | null | 2026-06-04 | |
| Sell | null | 2026-06-04 | |
| Sell | null | 2026-06-04 | |
| Sell | null | 2026-06-04 |
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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.