SOLID POWER INC (SLDPW)
Institutional ownership reported to the SEC as of Q2 2026, across 19 quarters.
Institutions report 7,452,556 shares against 228,181,212 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| IMC-Chicago, LLC | $425.5K | options only | 0.00% | 3q | OPTIONS |
| RIVERSTONE HOLDINGS LLC | $414.3K | 4,054,087 | 1.34% | 19q | -1.9%-$8.2K |
| GROUP ONE TRADING LLC | $314.7K | options only | 0.00% | 19q | OPTIONS |
| SIMPLEX TRADING, LLC | $117.1K | options only | 0.00% | 19q | OPTIONS |
| LMR Partners LLP | $115.2K | 1,126,956 | 0.00% | 18q | HELD |
| D. E. Shaw & Co., Inc. | $61.8K | 604,873 | 0.00% | 19q | HELD |
| FARALLON CAPITAL MANAGEMENT, L.L.C. | $41.4K | 405,316 | 0.00% | 19q | HELD |
| MILLENNIUM MANAGEMENT LLC | $39.4K | options only | 0.00% | 19q | OPTIONS |
| Standard Investments LLC | $27.3K | 266,666 | 0.00% | 19q | HELD |
| JANE STREET GROUP, LLC | $26.8K | 262,159 | 0.00% | 19q | HELD |
| ARISTEIA CAPITAL, L.L.C. | $21.3K | 208,302 | 0.00% | 3q | -3.1% |
| TORONTO DOMINION BANK | $19.3K | 189,200 | 0.00% | 5q | HELD |
| Saba Capital Management, L.P. | $14.7K | 144,086 | 0.00% | 15q | HELD |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $6.2K | 60,461 | 0.00% | 4q | +319.8%+$4.7K |
| BANK OF MONTREAL /CAN/ | $3.4K | 33,257 | 0.00% | 4q | HELD |
| WOLVERINE ASSET MANAGEMENT LLC | $3.1K | 29,996 | 0.00% | 6q | -83.1%-$15.1K |
| NWF Advisory Services Inc. | $2.1K | 20,700 | 0.00% | 5q | HELD |
| Virtu Financial LLC | $2.0K | 17,225 | 0.00% | new | NEW |
| IEQ CAPITAL, LLC | $2.0K | 19,236 | 0.00% | new | NEW |
| Purpose Unlimited Inc. | $852 | 8,333 | 0.00% | 3q | HELD |
| MERCER GLOBAL ADVISORS INC /ADV | $102 | 1,000 | 0.00% | new | NEW |
| Clear Street Group Inc. | $70 | 683 | 0.00% | 4q | +17.2% |
| OSAIC HOLDINGS, INC. | $2 | 20 | 0.00% | 5q | HELD |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 23 | $1.7M | 7,452,556 | 3 | 2 | 3 | 54.1% |
| Q1 2026 | 24 | $3.4M | 7,658,826 | 1 | 4 | 3 | 37.8% |
| Q4 2025 | 24 | $10.5M | 8,816,761 | 7 | 5 | 3 | 40.6% |
| Q3 2025 | 23 | $7.5M | 8,744,093 | 4 | 3 | 3 | 50.2% |
| Q2 2025 | 22 | $3.3M | 8,625,433 | 5 | 2 | 1 | 12.9% |
| Q1 2025 | 18 | $1.7M | 8,593,782 | 3 | 1 | 2 | 12.0% |
| Q4 2024 | 18 | $4.5M | 8,679,134 | 3 | 1 | 1 | 18.2% |
| Q3 2024 | 19 | $1.0M | 8,078,313 | 1 | 1 | 4 | 14.9% |
| Q2 2024 | 21 | $1.6M | 8,738,804 | 2 | 1 | 4 | 11.1% |
| Q1 2024 | 20 | $2.0M | 8,815,199 | 5 | 3 | 1 | 11.9% |
| Q4 2023 | 18 | $1.8M | 8,737,804 | 1 | 5 | 1 | 5.8% |
| Q3 2023 | 19 | $2.4M | 9,275,188 | 1 | 0 | 2 | 7.1% |
| Q2 2023 | 22 | $3.3M | 9,355,462 | 1 | 1 | 4 | 12.3% |
| Q1 2023 | 21 | $6.7M | 9,806,110 | 2 | 0 | 4 | 11.8% |
| Q4 2022 | 22 | $7.0M | 10,179,437 | 2 | 0 | 5 | 20.3% |
| Q3 2022 | 25 | $19.2M | 10,661,083 | 1 | 3 | 4 | 27.1% |
| Q2 2022 | 26 | $20.0M | 10,785,902 | 7 | 5 | 3 | 28.9% |
| Q1 2022 | 25 | $36.2M | 10,424,590 | 5 | 1 | 8 | 24.2% |
| Q4 2021 | 28 | $39.6M | 11,121,868 | 28 | 0 | 0 | 34.1% |