SLDP · NASDAQ · Auto - Parts

Solid Power (SLDP)

Develops sulfide electrolytes and cell designs for all-solid-state electric-vehicle batteries.

$2.49
After hours−0.01 (−0.33%)
At close$2.50(+0.60%)

13F · 13D/G · Form 4

Institutions35.90%81.93M shares
197 holders · as of Jun 30, 2026
Insiders13.80%31.49M shares
12 holders · as of May 21, 2026
Strategic holders17.96%40.97M shares
3 holders · as of Feb 4, 2026
Other32.34%73.79M shares
remainder

228.18M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

13F · 13D/G · Form 4

HolderStakeSharesDate
CVI Investments, Inc.Strategic
9.25%21.11Mfiled Feb 4, 2026
Pierre F. Lapeyre, Jr.Insider
7.69%17.55Mfiled Mar 1, 2023
BlackRock, Inc.Institution
7.50%17.12Mas of Jun 30, 2026
BlackRock, Inc.Strategic
4.67%10.65Mfiled Jan 29, 2024
Douglas M. CampbellInsiderofficer: Chief Executive Officer
4.33%9.87Mfiled Aug 31, 2022
Volta Energy Technologies, LLC1,2Strategicdirector
4.03%9.21Mfiled Mar 7, 2023
Vanguard Capital Management LLCInstitution
3.70%8.43Mas of Jun 30, 2026
State Street CorpInstitution
2.54%5.79Mas of Jun 30, 2026
Geode Capital Management, LLCInstitution
2.26%5.16Mas of Jun 30, 2026
Riverstone Holdings LLCInstitution
2.04%4.65Mas of Jun 30, 2026
Dimensional Fund Advisors LPInstitution
1.38%3.16Mas of Jun 30, 2026
D. E. Shaw & Co., Inc.Institution
1.31%2.99Mas of Jun 30, 2026
Invesco Ltd.Institution
1.26%2.87Mas of Jun 30, 2026
Citadel Advisors LLCInstitution
1.14%2.61Mas of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
1.00%2.29Mas of Jun 30, 2026
Bank of America Corp /DE/Institution
0.85%1.95Mas of Jun 30, 2026
Northern Trust CorpInstitution
0.76%1.73Mas of Jun 30, 2026
Charles Schwab Investment Management IncInstitution
0.72%1.65Mas of Jun 30, 2026
Sixth Street Partners Management Company, L.P.Institution
0.72%1.65Mas of Jun 30, 2026
Goldman Sachs Group IncInstitution
0.70%1.60Mas of Jun 30, 2026
UBS Group AGInstitution
0.67%1.52Mas of Jun 30, 2026
Vanguard Fiduciary Trust CoInstitution
0.59%1.34Mas of Jun 30, 2026
Barclays PLCInstitution
0.47%1.08Mas of Jun 30, 2026
Morgan StanleyInstitution
0.46%1.05Mas of Jun 30, 2026
Citigroup IncInstitution
0.44%1.00Mas of Jun 30, 2026
  1. Volta Energy Technologies, LLC's transaction reports restate only vehicles that traded; the 2023 ownership statement (9.21M) is used instead.
  2. Volta Energy Technologies, LLC reports a block also reported by Vanguard Portfolio Management LLC; it is counted once, under Vanguard Portfolio Management LLC.

13F, as of Jun 30, 2026

197 holders · 81.93M shares · 39 new positions · 113 increased · 34 reduced · 39 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.17.12M7.50%+3.38MAug 7, 2026
Vanguard Capital Management LLC8.43M3.70%+115.4KAug 13, 2026
State Street Corp5.79M2.54%+1.54MAug 7, 2026
Geode Capital Management, LLC5.16M2.26%+599.9KAug 12, 2026
Riverstone Holdings LLC4.65M2.04%−43.1KAug 14, 2026
Dimensional Fund Advisors LP3.16M1.38%−460.7KAug 11, 2026
D. E. Shaw & Co., Inc.2.99M1.31%−2.62MAug 14, 2026
Invesco Ltd.2.87M1.26%+438.8KAug 14, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
CVI Investments, Inc.9.90%21.11M13GFeb 4, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
May 20, 2026
Lesa B. Roedirector
Sale39,207$2.66243,975
Dec 4, 2025
Erik J. Andersondirector
Sale30,000$5.20157,617

House and Senate disclosures

Not reported.