Solid Power, Inc.
SLDPW- Exchange
- Nasdaq
- Industry
- Miscellaneous Electrical Machinery, Equipment & Supplies
- SEC CIK
- 0001844862
No open-market purchases or sales by Solid Power, Inc. insiders were filed in the last 90 days; 18 institutions reported holding it in 13F filings for Q2 2026, worth $761.8K in total; no superinvestor holds it.
Other share classesSLDP
Q3 2025 vs. Q2 2025
How the institutions holding Solid Power, Inc. changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Of which not filed for Q3 2025 | Q3 2025 | Change |
|---|---|---|---|---|
| Holders | 19 | 1 | 20 | +2 |
| Shares | 8.63M | 583 | 8.74M | +119.2K (+1.4%) |
| Value | $2.91M | $192 | $3.74M | +$828.5K (+28.5%) |
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (5)
Institutions that held Solid Power, Inc. at the end of Q3 2025 but not at the end of Q2 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Susquehanna International Group, LLP | 62,923 | $26.1K | 0.00% |
| Bank of Montreal | 33,257 | $14.3K | 0.00% |
| GTS Securities LLC | 25,229 | $10.5K | 0.00% |
| Clear Street Group Inc. | 583 | $251 | 0.00% |
| Tower Research Capital LLC (TRC) | 7 | $3 | 0.00% |
Sold out (3)
Institutions that held Solid Power, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Ameriflex Group, Inc. | 30,600 | $9.18K |
| Mariner, LLC | 10,166 | $3.35K |
| UBS Group AG | 694 | $229 |
Not filed for Q3 2025 yet (1)
Institutions that held Solid Power, Inc. at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Clear Street LLC | 583 | $192 |