Who Owns SOLID POWER INC (SLDPW)? -- Institutional Holders (2026-06-30)
26 institutions reported holding $1.7M of SOLID POWER INC (SLDPW) in SEC 13F filings for 2026-06-30. Largest institutional holders: IMC-Chicago, LLC ($425,537), RIVERSTONE HOLDINGS LLC ($414,328), GROUP ONE TRADING LLC ($314,685), SIMPLEX TRADING, LLC ($117,068), LMR Partners LLP ($115,175). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | IMC-Chicago, LLC | $425,537 | 164,300 | Added |
| 2 | RIVERSTONE HOLDINGS LLC | $414,328 | 4.1M | Trimmed |
| 3 | GROUP ONE TRADING LLC | $314,685 | 121,500 | Added |
| 4 | SIMPLEX TRADING, LLC | $117,068 | 45,200 | Trimmed |
| 5 | LMR Partners LLP | $115,175 | 1.1M | Hold |
| 6 | D. E. Shaw & Co., Inc. | $61,818 | 604,873 | Hold |
| 7 | FARALLON CAPITAL MANAGEMENT LLC | $41,423 | 405,316 | Hold |
| 8 | MILLENNIUM MANAGEMENT LLC | $39,436 | 385,868 | Hold |
| 9 | Standard Investments LLC | $27,253 | 266,666 | Hold |
| 10 | JANE STREET GROUP, LLC | $26,793 | 262,159 | Hold |
| 11 | ARISTEIA CAPITAL, L.L.C. | $21,320 | 208,302 | Trimmed |
| 12 | TORONTO DOMINION BANK | $19,298 | 189,200 | Added |
| 13 | Saba Capital Management, L.P. | $14,726 | 144,086 | Hold |
| 14 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $6,179 | 60,461 | Added |
| 15 | BANK OF MONTREAL /CAN/ | $3,399 | 33,257 | Hold |
| 16 | WOLVERINE ASSET MANAGEMENT LLC | $3,066 | 29,996 | Trimmed |
| 17 | NWF Advisory Services Inc. | $2,115 | 20,700 | Hold |
| 18 | Virtu Financial LLC | $2,000 | 17,225 | New |
| 19 | IEQ CAPITAL, LLC | $1,966 | 19,236 | New |
| 20 | Purpose Unlimited Inc. | $852 | 8,333 | Hold |
| 21 | Clear Street Group Inc. | $70 | 683 | Added |
| 22 | OSAIC HOLDINGS, INC. | $2 | 20 | Hold |
| 23 | TWO SIGMA SECURITIES, LLC | $0 | 0 | Exited |
| 24 | UBS Group AG | $0 | 0 | Exited |
| 25 | Rockefeller Capital Management L.P. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30