How many institutions held SLDP - Solid Power, Inc. - Common Stock, $0.0001 par value per share in Q2 2025?

148 institutional investors reported SLDP - Solid Power, Inc. - Common Stock, $0.0001 par value per share for Q2 2025. Use the holders table for investor-level position and value details.

Solid Power, Inc. - Common Stock, $0.0001 par value per share (SLDP)

Q: What does CUSIP 83422N105 represent in this 13F holders report?

CUSIP 83422N105 is the security identifier for SLDP - Solid Power, Inc. - Common Stock, $0.0001 par value per share used to aggregate holder disclosures.

CUSIP: 83422N105

Q2 2025 13F Holders as of 30 Jun 2025

Security type / class: Equity / Common Stock, $0.0001 par value per share
Total 13F shares: 48,857,484
Total 13F value: $106,999,531
Share change: -2,083,699
Put/Call ratio: 48%
SEC-reported price per share: $2.19
Number of holders: 148
Value change: +$17,146
Number of buys: 64
Number of sells: 60
Shares outstanding: 254,730,414

Security key

83422N105

Report period

Q2 2025

Institutions

148

Top holders

SLDP full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 Solid Power, Inc. SEC filings Solid Power, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 83422N105

Newer quarter: Q3 2026

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of SLDP - Solid Power, Inc. - Common Stock, $0.0001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Volta Energy Technologies...

Disclosed value leader

Volta Energy Technologies...

Comparable rows

0/15

Latest evidence

31 Mar 2025

3/4/5 13F Highest disclosed value: $22,464,892 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

Volta Energy Technologies, LLC has the largest disclosed position value at $22.46M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Volta Energy Technologies, LLC's linked filing trail.

Disclosed position value Top 5

Volta Energy Technologies, LLC $22.46M

Decarbonization Plus Acquisition ... $4.94M

David M. Leuschen $4.86M

Douglas M. Campbell $12.52M

BlackRock, Inc. $11.3M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Volta Energy Technologies, LLC	3/4/5 10%+ Owner 3/4/5	— denominator unverified	$22,464,892 17,399,807 shares	—	24 Jun 2022
Decarbonization Plus Acquisition Sponsor III LLC	3/4/5 10%+ Owner 3/4/5	— denominator unverified	$4,936,127 7,367,353 shares	—	08 Dec 2021
David M. Leuschen	3/4/5 10%+ Owner 3/4/5	— mixed-class rows	$4,862,163 19,278,828 shares mixed-class rows	—	25 Jan 2023
Douglas M. Campbell	3/4/5 Chief Executive Officer, Director 3/4/5	— denominator unverified	$12,523,946 9,700,214 shares	—	29 Aug 2022
BlackRock, Inc.	13F Company 13F	— denominator unverified	$11,298,959 10,760,913 shares	—	31 Mar 2025
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$8,854,512 8,432,869 shares	—	31 Mar 2025

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

148

48,857,484

Rows available

148

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2025 vs Q1 2025 Across Filers

Q1 2025 holders

138

Q2 2025 holders

148

Holder diff

Investor	Q1 2025 Shares	Q2 2025 Shares	Share Diff	Share Chg %	Q1 2025 value	Q2 2025 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend