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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, Q1 2026

Institutional positions in Solid Power, Inc. as of Mar 31, 2026. 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
193
+8 vs. Q4 2025
Shares held
93.4M
+26.9M (+40.3%) vs. Q4 2025
Total value
$280.3M
−$2.67M (−0.9%) vs. Q4 2025
New holders
38
57 more added
Sold out
30
46 more reduced

4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 193 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 heldQ1 2026: $280.3M
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, Q1 2026

Shares, value and share of portfolio for each institution holding Solid Power, Inc.; share changes are against Q4 2025.

Institutions holding SLDP in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Avion Wealth203$00.00%00.0%Unchanged
Covestor Ltd21$00.00%−29−58.0%Reduced
Coston, McIsaac & Partners45$00.00%00.0%Unchanged
Freestone Grove Partners LP1$30.00%+1New
Harbour Investments, Inc.10$300.00%00.0%Unchanged
Massmutual Trust Co FSB20$600.00%+20New
Advisory Services Network, LLC25$750.00%+25New
CGC Financial Services, LLC45$1350.00%00.0%Unchanged
Assetmark, Inc49$1470.00%00.0%Unchanged
True Wealth Design, LLC81$2430.00%00.0%Unchanged
Kozak & Associates, Inc.100$2980.00%00.0%Unchanged
GWM Advisors LLC100$3000.00%−8−7.4%Reduced
Basecamp Wealth Advisors LLC185$5550.00%−271−59.4%Reduced
Quadrant Capital Group LLC197$5910.00%−356−64.4%Reduced
Curio Wealth, LLC200$6000.00%−1,100−84.6%Reduced
Colonial Trust Advisors200$6000.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.200$6000.00%00.0%Unchanged
Fortitude Family Office, LLC219$6570.00%00.0%Unchanged
Hilton Head Capital Partners, LLC250$7500.00%00.0%Unchanged
Ronald Blue Trust, Inc.292$8760.00%00.0%Unchanged
Golden State Equity Partners411$1.23K0.00%+411New
The PNC Financial Services Group, Inc.436$1.31K0.00%00.0%Unchanged
Hollencrest Capital Management605$1.81K0.00%00.0%Unchanged
Signature Resources Capital Management, LLC750$2.25K0.00%00.0%Unchanged
Rothschild Investment LLC880$2.64K0.00%+170+23.9%Added
EverSource Wealth Advisors, LLC966$2.90K0.00%+34+3.6%Added
NBC Securities, Inc.1,000$3.00K0.00%00.0%Unchanged
MAI Capital Management1,107$3.32K0.00%+507+84.5%Added
Wolff Wiese Magana LLC1,250$3.75K0.00%00.0%Unchanged
US Bancorp1,252$3.76K0.00%+600+92.0%Added
Nisa Investment Advisors, LLC1,405$4.21K0.00%00.0%Unchanged
Simplex Trading, LLC1,633$4.90K0.00%+633+63.3%Added
International Assets Investment Management, LLC1,715$5.04K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec1,695$5.08K0.00%00.0%Unchanged
Federated Hermes, Inc.1,984$5.95K0.00%+1,166+142.5%Added
Truvestments Capital LLC2,000$6.00K0.00%00.0%Unchanged
VSM Wealth Advisory, LLC2,000$6.00K0.00%00.0%Unchanged
Medallion Wealth Advisors, LLC2,000$6.00K0.00%00.0%Unchanged
Center for Financial Planning, Inc.2,000$6.00K0.00%+1,000+100.0%Added
Millstone Evans Group, LLC2,012$6.04K0.00%00.0%Unchanged
Triumph Capital Management2,025$6.08K0.00%00.0%Unchanged
N.E.W. Advisory Services LLC2,166$6.50K0.00%00.0%Unchanged
Jones Financial Companies LLLP2,597$7.58K0.00%−660−20.3%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.3,194$9.58K0.00%+985+44.6%Added
Larson Financial Group LLC3,386$10.2K0.00%−100−2.9%Reduced
Farther Finance Advisors, LLC3,561$10.5K0.00%−1,453−29.0%Reduced
CWM, LLC3,589$10.8K0.00%+52+1.5%Added
Royal Bank of Canada3,607$11.0K0.00%−4,461−55.3%Reduced
Clear Street Markets LLC5,333$16.0K0.01%+5,333New
Sterling Capital Management LLC5,410$16.2K0.00%−2,595−32.4%Reduced
Owl Creek Wealth Partners LLC5,870$17.6K0.01%+5,870New
Bank of Montreal6,149$18.4K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)7,197$21.6K0.00%−14,365−66.6%Reduced
State of Wyoming7,720$23.2K0.00%−9,467−55.1%Reduced
Indiana Trust & Investment Management CO8,350$25.1K0.01%00.0%Unchanged
GEM Asset Management, LLC10,000$30.0K0.01%00.0%Unchanged
TSG Advice Partners, LLC10,000$30.0K0.00%−91−0.9%Reduced
Guggenheim Capital LLC10,054$30.2K0.00%+10,054New
Kestra Advisory Services, LLC10,121$30.4K0.00%+250+2.5%Added
Vestmark Advisory Solutions, Inc.10,559$31.7K0.00%+10,559New
Mount Yale Investment Advisors, LLC10,559$31.7K0.00%+10,559New
Swiss Life Asset Management Ltd10,580$31.7K0.00%+10,580New
Signaturefd, LLC10,600$31.8K0.00%−111−1.0%Reduced
Amundi10,658$32.0K0.00%+10,658New
Dakota Wealth Management10,728$32.2K0.00%00.0%Unchanged
Hudson Bay Capital Management LP10,832$32.5K0.00%+10,832New
LexAurum Advisors, LLC11,050$33.1K0.00%+11,050New
Resurgent Financial Advisors LLC11,050$33.1K0.01%+11,050New
PFG Investments, LLC11,500$34.5K0.00%00.0%Unchanged
Spire Wealth Management11,879$35.6K0.00%+1,000+9.2%Added
Abel Hall, LLC12,068$36.2K0.01%+12,068New
Allworth Financial LP12,628$37.9K0.00%+1,382+12.3%Added
Ameritas Investment Partners, Inc.12,748$38.2K0.00%00.0%Unchanged
Bright Futures Wealth Management, LLC.13,000$39.0K0.03%+1,400+12.1%Added
Wiley Bros.-Aintree Capital, LLC13,475$40.4K0.00%00.0%Unchanged
HSBC Holdings PLC14,237$42.7K0.00%−743−5.0%Reduced
Aquatic Capital Management LLC14,635$43.9K0.00%−45,143−75.5%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH15,098$45.3K0.00%+15,098New
Xponance, Inc.15,244$45.7K0.00%+3,347+28.1%Added
Pictet Asset Management Holding SA15,540$46.6K0.00%00.0%Unchanged
Optiver Holding B.V.16,650$50.0K0.00%+16,650New
Ground Swell Capital, LLC16,927$50.8K0.10%+16,927New
AlphaCore Capital LLC18,677$56.0K0.00%+8,677+86.8%Added
Rockefeller Capital Management L.P.19,000$57.0K0.00%00.0%Unchanged
Gainplan LLC19,170$57.5K0.04%+1,398+7.9%Added
FMR LLC19,682$59.0K0.00%−5,625−22.2%Reduced
Port Capital LLC19,750$59.3K0.00%00.0%Unchanged
Harvest Investment Services, LLC20,022$60.1K0.01%−232−1.1%Reduced
Warren Averett Asset Management, LLC20,266$60.8K0.00%+11+0.1%Added
Victory Capital Management Inc20,486$61.5K0.00%+3,191+18.5%Added
Headlands Technologies LLC20,490$61.5K0.01%+20,490New
Gotham Asset Management, LLC20,783$62.3K0.00%−40,500−66.1%Reduced
Creative Planning21,813$65.4K0.00%+1,160+5.6%Added
Caitong International Asset Management Co., Ltd21,999$66.0K0.01%+21,999New
Scientech Research LLC22,837$68.5K0.06%−17,008−42.7%Reduced
Janney Montgomery Scott LLC23,100$69.0K0.00%+1,000+4.5%Added
Russell Investments Group, Ltd.23,706$71.1K0.00%+10,477+79.2%Added
LGT Financial Advisors LLC23,725$71.2K0.36%00.0%Unchanged
SG Americas Securities, LLC24,444$73.0K0.00%+24,444New
ProShare Advisors LLC25,551$76.7K0.00%−2,582−9.2%Reduced