Solid Power, Inc. (SLDP) ownership: Top institutional holder: VANGUARD GROUP INC ($44.27M). Insider activity: Net Seller (7 buys, 13 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 10416161.00 | $44.27M | 2025-12-31 |
| BlackRock, Inc. | 13742605.00 | $41.23M | 2026-03-31 |
| HEIGHTS CAPITAL MANAGEMENT, INC | 12395558.00 | $37.19M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 8318783.00 | $24.96M | 2026-03-31 |
| D. E. Shaw & Co., Inc. | 5615457.00 | $16.85M | 2026-03-31 |
| RIVERSTONE HOLDINGS LLC | 4695049.00 | $14.09M | 2026-03-31 |
| GOLDMAN SACHS GROUP INC | 4563634.00 | $13.69M | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 4559566.00 | $13.68M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-20 |
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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.