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Solid Power, Inc.

SLDP
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; 190 institutions reported holding it in 13F filings for Q2 2026, worth $208.0M in total; no superinvestor holds it.

Other share classesSLDPW

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
167
+18 vs. Q2 2025
Shares held
70.1M
+21.2M (+43.4%) vs. Q2 2025
Total value
$243.1M
+$136.1M (+127.2%) vs. Q2 2025
New holders
40
47 more added
Sold out
22
39 more reduced

2 institutions 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 SLDP 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.

Institutional holdersQ3 2025: 167 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 69 institutionsQ1 2022: 76 institutionsQ2 2022: 121 institutionsQ3 2022: 131 institutionsQ4 2022: 149 institutionsQ1 2023: 154 institutionsQ2 2023: 151 institutionsQ3 2023: 152 institutionsQ4 2023: 137 institutionsQ1 2024: 133 institutionsQ2 2024: 143 institutionsQ3 2024: 138 institutionsQ4 2024: 127 institutionsQ1 2025: 143 institutionsQ2 2025: 151 institutionsQ3 2025: 167 institutionsQ4 2025: 189 institutionsQ1 2026: 193 institutionsQ2 2026: 190 institutions
Value heldQ3 2025: $243.1M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $208.9MQ1 2022: $240.1MQ2 2022: $187.4MQ3 2022: $263.9MQ4 2022: $141.3MQ1 2023: $136.8MQ2 2023: $116.1MQ3 2023: $93.1MQ4 2023: $71.5MQ1 2024: $91.7MQ2 2024: $75.2MQ3 2024: $64.3MQ4 2024: $90.4MQ1 2025: $53.5MQ2 2025: $107.1MQ3 2025: $243.1MQ4 2025: $327.3MQ1 2026: $280.3MQ2 2026: $208.0M
Institutions holding SLDP and their total value by quarter
QuarterHoldersValue
Q2 2026190$208.0M
Q1 2026193$280.3M
Q4 2025189$327.3M
Q3 2025167$243.1M
Q2 2025151$107.1M
Q1 2025143$53.5M
Q4 2024127$90.4M
Q3 2024138$64.3M
Q2 2024143$75.2M
Q1 2024133$91.7M
Q4 2023137$71.5M
Q3 2023152$93.1M
Q2 2023151$116.1M
Q1 2023154$136.8M
Q4 2022149$141.3M
Q3 2022131$263.9M
Q2 2022121$187.4M
Q1 202276$240.1M
Q4 202169$208.9M
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Solid Power, Inc.; share changes are against Q2 2025.

Institutions holding SLDP in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.11,111,935$38.6M0.00%+908,708+8.9%Added
Vanguard Group Inc9,440,931$32.8M0.00%+1,278,324+15.7%Added
Bank of America Corp6,495,146$22.5M0.00%+6,335,739+3,974.6%Added
D. E. Shaw & Co., Inc.5,398,827$18.7M0.02%+4,891,815+964.8%Added
Riverstone Holdings LLC4,714,816$16.4M46.23%+169,709+3.7%Added
Geode Capital Management, LLC3,843,377$13.3M0.00%+290,547+8.2%Added
Goldman Sachs Group Inc3,603,915$12.5M0.00%+2,298,887+176.2%Added
State Street Corp3,237,768$11.2M0.00%−25,658−0.8%Reduced
Jane Street Group, LLC2,491,141$8.64M0.01%+2,173,465+684.2%Added
Invesco Ltd.2,148,267$7.45M0.00%−546,762−20.3%Reduced
Pure Financial Advisors, Inc.2,131,812$7.40M0.12%+1090.0%Added
Nuveen, LLC2,071,507$7.19M0.00%+1,538,441+288.6%Added
Charles Schwab Investment Management Inc1,363,173$4.73M0.00%+151,389+12.5%Added
Northern Trust Corp1,202,199$4.17M0.00%+87,231+7.8%Added
Citadel Advisors LLC1,087,016$3.77M0.00%+1,087,016New
Morgan Stanley829,496$2.88M0.00%+51,731+6.7%Added
Tudor Investment Corp Et Al492,426$1.71M0.01%+492,426New
FourWorld Capital Management LLC477,129$1.66M4.01%00.0%Unchanged
Bank of New York Mellon Corp432,464$1.50M0.00%+41,396+10.6%Added
Millennium Management LLC420,170$1.46M0.00%+161,634+62.5%Added
UBS Group AG392,738$1.36M0.00%−363,696−48.1%Reduced
Harvest Investment Services, LLC333,665$1.16M0.23%+333,665New
Raymond James Financial Inc323,085$1.12M0.00%+305,709+1,759.4%Added
Royal Bank of Canada293,717$1.02M0.00%−33,061−10.1%Reduced
Gotham Asset Management, LLC286,806$995.2K0.00%+286,806New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.277,686$963.6K0.00%−35,616−11.4%Reduced
MBL Wealth, LLC270,000$936.9K0.08%00.0%Unchanged
CVA Family Office, LLC268,079$930.2K0.12%−261,000−49.3%Reduced
Barclays PLC214,790$745.3K0.00%−32,574−13.2%Reduced
Rhumbline Advisers206,452$716.4K0.00%+9,675+4.9%Added
American Century Companies Inc175,557$609.2K0.00%+163,146+1,314.5%Added
State of Wisconsin Investment Board167,324$580.6K0.00%+167,324New
Alliancebernstein L.P.160,630$557.4K0.00%−74,350−31.6%Reduced
Jacobs Levy Equity Management, Inc160,526$557.0K0.00%−171,449−51.6%Reduced
Bridgeway Capital Management, LLC150,000$520.5K0.01%−150,000−50.0%Reduced
Gsa Capital Partners LLP149,549$519.0K0.04%+108,247+262.1%Added
BBR Partners, LLC147,657$512.4K0.03%+147,657New
Virtu Financial LLC125,506$436.0K0.02%−19,873−13.7%Reduced
Deutsche Bank AG122,678$425.7K0.00%+16,352+15.4%Added
SG Americas Securities, LLC118,439$411.0K0.00%+98,938+507.3%Added
Wells Fargo & Company115,534$400.9K0.00%+18,469+19.0%Added
Engineers Gate Manager LP96,676$335.5K0.00%−24,236−20.0%Reduced
Two Sigma Securities, LLC90,592$314.4K0.05%+64,124+242.3%Added
Simplex Trading, LLC87,608$303.0K0.01%−3,522−3.9%Reduced
ACR Alpine Capital Research, LLC85,000$294.9K0.01%00.0%Unchanged
MetLife Investment Management83,951$291.3K0.00%−12,799−13.2%Reduced
Price T Rowe Associates Inc80,450$280.0K0.00%+2,190+2.8%Added
Mariner, LLC73,728$255.8K0.00%−3,728−4.8%Reduced
Intech Investment Management LLC73,341$254.5K0.00%−12,186−14.2%Reduced
Advisor Group Holdings, Inc.69,477$252.9K0.00%−23,332−25.1%Reduced
Mirae Asset Global ETFs Holdings Ltd.70,886$246.0K0.00%−8,818−11.1%Reduced
AQR Capital Management LLC69,589$241.5K0.00%+22,877+49.0%Added
JPMorgan Chase & Co61,776$214.4K0.00%−6,732−9.8%Reduced
Commonwealth Equity Services, LLC59,625$207.0K0.00%−9,213−13.4%Reduced
Daymark Wealth Partners, LLC59,250$205.6K0.01%00.0%Unchanged
Capstone Investment Advisors, LLC57,559$199.7K0.00%+57,559New
Balyasny Asset Management LLC55,016$190.9K0.00%+44,280+412.4%Added
Citigroup Inc53,625$186.1K0.00%−7,804−12.7%Reduced
BNP Paribas Arbitrage, SA53,191$184.6K0.00%+39,194+280.0%Added
Manufacturers Life Insurance Company, The49,778$172.7K0.00%−5,567−10.1%Reduced
Axq Capital, LP46,679$162.0K0.06%+46,679New
New York State Common Retirement Fund46,007$159.6K0.00%+42,800+1,334.6%Added
Police & Firemen's Retirement System of New Jersey45,315$157.2K0.00%+11,097+32.4%Added
Western Wealth Management, LLC45,258$157.1K0.01%−30−0.1%Reduced
State Board of Administration of Florida Retirement System44,330$153.8K0.00%00.0%Unchanged
Group One Trading, L.P.40,586$140.8K0.00%+25,396+167.2%Added
FORA Capital, LLC40,509$140.6K0.02%+40,509New
SBI Securities Co., Ltd.37,683$130.8K0.00%+5,526+17.2%Added
Dimensional Fund Advisors LP35,794$124.2K0.00%−19,084−34.8%Reduced
SEI Investments Co35,265$122.4K0.00%−65,747−65.1%Reduced
JustInvest LLC32,990$114.5K0.00%+652+2.0%Added
Bryce Point Capital, LLC30,935$107.3K0.13%+30,935New
Steward Partners Investment Advisory, LLC30,500$105.8K0.00%00.0%Unchanged
Prelude Capital Management, LLC29,400$102.0K0.01%+29,400New
Voya Investment Management LLC27,851$96.6K0.00%−16,183−36.8%Reduced
Tower Research Capital LLC (TRC)27,573$95.7K0.00%+1,894+7.4%Added
Sanctuary Advisors, LLC27,436$95.2K0.00%+5,000+22.3%Added
ProShare Advisors LLC26,091$90.5K0.00%−3,636−12.2%Reduced
LPL Financial LLC24,828$86.2K0.00%+2,245+9.9%Added
Hudson Bay Capital Management LP24,040$83.4K0.00%+24,040New
LGT Financial Advisors LLC23,725$82.3K0.18%00.0%Unchanged
Wiley Bros.-Aintree Capital, LLC22,500$78.1K0.00%00.0%Unchanged
Port Capital LLC19,750$69.0K0.00%00.0%Unchanged
Creative Planning19,508$67.7K0.00%+7,595+63.8%Added
Gainplan LLC19,053$66.1K0.03%−2,111−10.0%Reduced
Rockefeller Capital Management L.P.19,000$65.9K0.00%+19,000New
Prudential Financial Inc18,980$65.9K0.00%+1,500+8.6%Added
Daiwa Securities Group Inc.17,450$61.0K0.00%−1,669−8.7%Reduced
HighTower Advisors, LLC17,186$59.6K0.00%−1,643−8.7%Reduced
Victory Capital Management Inc16,685$57.9K0.00%+704+4.4%Added
PFG Investments, LLC16,500$57.3K0.00%00.0%Unchanged
CIBC Bancorp USA Inc.16,265$56.4K0.00%+16,265New
Lido Advisors, LLC16,000$55.5K0.00%+16,000New
Cerity Partners LLC15,894$55.2K0.00%+35+0.2%Added
Brown Advisory Inc15,000$52.0K0.00%00.0%Unchanged
Voloridge Investment Management, LLC14,220$49.3K0.00%+14,220New
Jump Financial, LLC14,100$48.9K0.00%−38,612−73.3%Reduced
Legal & General Group Plc13,461$46.7K0.00%−244−1.8%Reduced
FMR LLC12,933$44.9K0.00%+1,466+12.8%Added
Russell Investments Group, Ltd.12,850$44.6K0.00%+12,850New