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
13F holders, Q3 2025
Institutional positions in Solid Power, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 20
- +2 vs. Q2 2025
- Shares held
- 8.74M
- +119.2K (+1.4%) vs. Q2 2025
- Total value
- $3.74M
- +$828.5K (+28.5%) vs. Q2 2025
- New holders
- 5
- 3 more added
- Sold out
- 3
- 3 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SLDPW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 18 | $761.8K |
| Q1 2026 | 20 | $2.12M |
| Q4 2025 | 20 | $6.25M |
| Q3 2025 | 20 | $3.74M |
| Q2 2025 | 19 | $2.91M |
| Q1 2025 | 15 | $1.46M |
| Q4 2024 | 15 | $3.69M |
| Q3 2024 | 16 | $872.5K |
| Q2 2024 | 18 | $1.43M |
| Q1 2024 | 17 | $1.78M |
| Q4 2023 | 15 | $1.67M |
| Q3 2023 | 16 | $2.22M |
| Q2 2023 | 18 | $2.89M |
| Q1 2023 | 17 | $4.22M |
| Q4 2022 | 18 | $4.02M |
| Q3 2022 | 21 | $10.7M |
| Q2 2022 | 22 | $10.9M |
| Q1 2022 | 21 | $23.8M |
| Q4 2021 | 22 | $25.1M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Solid Power, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 7 | $3 | 0.00% | +7 | New |
| Advisor Group Holdings, Inc. | 20 | $8 | 0.00% | 00.0% | Unchanged |
| Clear Street Group Inc. | 583 | $251 | 0.00% | +583 | New |
| Farther Finance Advisors, LLC | 2,500 | $1.07K | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 9,230 | $3.97K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 15,073 | $6.00K | 0.00% | +4,704+45.4% | Added |
| Wolverine Asset Management LLC | 14,569 | $6.26K | 0.00% | +4,596+46.1% | Added |
| GTS Securities LLC | 25,229 | $10.5K | 0.00% | +25,229 | New |
| NWF Advisory Services Inc. | 30,000 | $12.9K | 0.00% | −600−2.0% | Reduced |
| Bank of Montreal | 33,257 | $14.3K | 0.00% | +33,257 | New |
| Boussard & Gavaudan Investment Management LLP | 45,387 | $18.7K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 62,923 | $26.1K | 0.00% | +62,923 | New |
| Taconic Capital Advisors LP | 147,808 | $61.4K | 0.02% | 00.0% | Unchanged |
| Saba Capital Management, L.P. | 154,086 | $65.5K | 0.00% | −21,200−12.1% | Reduced |
| Jane Street Group, LLC | 259,909 | $111.8K | 0.00% | −3,956−1.5% | Reduced |
| 40 North Management LLC | 266,666 | $114.7K | 0.01% | 00.0% | Unchanged |
| Farallon Capital Management, L.L.C. | 405,316 | $168.4K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 604,873 | $251.3K | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 615,626 | $264.7K | 0.00% | +55,160+9.8% | Added |
| Riverstone Holdings LLC | 6,051,031 | $2.60M | 7.35% | 00.0% | Unchanged |
| Ameriflex Group, Inc. | 0 | $0 | 0.00% | −30,600−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −10,166−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −694−100.0% | Sold out |
| Clear Street LLC | – | – | – | – | Not filed |