SOLID POWER INC (SLDP) Top Institutional Shareholders
SOLID POWER INC (SLDP) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $276.78M in SLDP holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of SLDP tracked by InsiderSet, reporting ownership valued at approximately $41.23M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $37.11M, representing an estimated loss of -10.00% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 70% of the total disclosed SLDP value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Heights Capital Management, Inc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in SOLID POWER INC (SLDP).
This page ranks the largest institutional SLDP shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
187
Total Reported Value
$276.78M
Largest Holder
Blackrock, Inc.
Largest Position
$41.23M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
195
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 13,742,605 | $41,227,815 | $37,105,034 | -$4,122,782 | -10.00% | |
| Heights Capital Management, Inc | 10.41% | 12,395,558 | $37,186,674 | $33,468,007 | -$3,718,667 | -10.00% | |
| Vanguard Capital Management Llc | 0.00% | 8,318,783 | $24,956,349 | $22,460,714 | -$2,495,635 | -10.00% | |
| D. E. Shaw & Co., Inc. | 0.01% | 5,615,457 | $16,846,371 | $15,161,734 | -$1,684,637 | -10.00% | |
| Riverstone Holdings Llc | 38.17% | 4,695,049 | $14,085,147 | $12,676,632 | -$1,408,515 | -10.00% | |
| Goldman Sachs Group Inc | 0.00% | 4,563,634 | $13,690,902 | $12,321,812 | -$1,369,090 | -10.00% | |
| Geode Capital Management, Llc | 0.00% | 4,559,566 | $13,681,337 | $12,310,828 | -$1,370,509 | -10.02% | |
| State Street Corp | 0.00% | 4,243,782 | $12,731,346 | $11,458,211 | -$1,273,135 | -10.00% | |
| Dimensional Fund Advisors Lp | 0.00% | 3,618,519 | $10,851,881 | $9,770,001 | -$1,081,880 | -9.97% | |
| Bank Of America Corp | 0.00% | 3,217,556 | $9,652,668 | $8,687,401 | -$965,267 | -10.00% | |
| Invesco Ltd. | 0.00% | 2,432,573 | $7,297,719 | $6,567,947 | -$729,772 | -10.00% | |
| Vanguard Portfolio Management Llc | 0.00% | 2,140,229 | $6,420,687 | $5,778,618 | -$642,069 | -10.00% | |
| Morgan Stanley | 0.00% | 1,730,414 | $5,191,245 | $4,672,118 | -$519,127 | -10.00% | |
| Citadel Advisors Llc | 0.00% | 1,638,675 | $4,916,025 | $4,424,423 | -$491,603 | -10.00% | |
| Charles Schwab Investment Management Inc | 0.00% | 1,533,095 | $4,599,285 | $4,139,357 | -$459,928 | -10.00% | |
| Northern Trust Corp | 0.00% | 1,470,727 | $4,412,181 | $3,970,963 | -$441,218 | -10.00% | |
| Millennium Management Llc | 0.00% | 1,459,581 | $4,378,743 | $3,940,869 | -$437,874 | -10.00% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | 1,289,413 | $3,868,239 | $3,481,415 | -$386,824 | -10.00% | |
| Healthcare Of Ontario Pension Plan Trust Fund | 0.01% | 1,255,988 | $3,767,964 | $3,391,168 | -$376,796 | -10.00% | |
| Vanguard Fiduciary Trust Co | 0.00% | 1,204,407 | $3,613,221 | $3,251,899 | -$361,322 | -10.00% | |
| Ubs Group Ag | 0.00% | 714,571 | $2,143,713 | $1,929,342 | -$214,371 | -10.00% | |
| Point72 Asset Management, L.P. | 0.00% | 574,425 | $1,723,275 | $1,550,948 | -$172,328 | -10.00% | |
| Voleon Capital Management Lp | 0.03% | 490,125 | $1,470,375 | $1,323,338 | -$147,038 | -10.00% | |
| Fourworld Capital Management Llc | 0.78% | 477,129 | $1,431,387 | $1,288,248 | -$143,139 | -10.00% | |
| Nuveen, Llc | 0.00% | 464,602 | $1,393,806 | $1,254,425 | -$139,381 | -10.00% | |
| Barclays Plc | 0.00% | 463,592 | $1,390,776 | $1,251,698 | -$139,078 | -10.00% | |
| Bank Of New York Mellon Corp | 0.00% | 450,866 | $1,352,597 | $1,217,338 | -$135,259 | -10.00% | |
| Tudor Investment Corp Et Al | 0.01% | 424,094 | $1,272,282 | $1,145,054 | -$127,228 | -10.00% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 364,565 | $1,093,695 | $984,326 | -$109,369 | -10.00% | |
| Swiss National Bank | 0.00% | 321,700 | $965,100 | $868,590 | -$96,510 | -10.00% | |
| American Century Companies Inc | 0.00% | 278,956 | $836,868 | $753,181 | -$83,687 | -10.00% | |
| Mbl Wealth, Llc | 0.06% | 270,000 | $810,000 | $729,000 | -$81,000 | -10.00% | |
| Marshall Wace, Llp | 0.00% | 257,935 | $773,805 | $696,425 | -$77,381 | -10.00% | |
| Raymond James Financial Inc | 0.00% | 238,844 | $716,532 | $644,879 | -$71,653 | -10.00% | |
| Susquehanna International Group, Llp | 0.00% | 216,580 | $649,740 | $584,766 | -$64,974 | -10.00% | |
| Alliancebernstein L.P. | 0.00% | 151,210 | $642,643 | $408,267 | -$234,376 | -36.47% | |
| Citigroup Inc | 0.00% | 212,206 | $636,618 | $572,956 | -$63,662 | -10.00% | |
| Rhumbline Advisers | 0.00% | 205,734 | $617,202 | $555,482 | -$61,720 | -10.00% | |
| Boothbay Fund Management, Llc | 0.01% | 200,576 | $601,728 | $541,555 | -$60,173 | -10.00% | |
| Deutsche Bank Ag\ | 0.00% | 170,806 | $512,418 | $461,176 | -$51,242 | -10.00% | |
| Qube Research & Technologies Ltd | 0.00% | 157,956 | $473,868 | $426,481 | -$47,387 | -10.00% | |
| California State Teachers Retirement System | 0.00% | 156,625 | $469,875 | $422,888 | -$46,988 | -10.00% | |
| Vanguard Global Advisers, Llc | 0.00% | 151,739 | $455,217 | $409,695 | -$45,522 | -10.00% | |
| Two Sigma Investments, Lp | 0.00% | 147,200 | $441,600 | $397,440 | -$44,160 | -10.00% | |
| Legal & General Group Plc | 0.00% | 122,105 | $366,315 | $329,684 | -$36,632 | -10.00% | |
| Capital Fund Management S.A. | 0.00% | 119,791 | $359,373 | $323,436 | -$35,937 | -10.00% | |
| Xtx Topco Ltd | 0.01% | 108,827 | $326,481 | $293,833 | -$32,648 | -10.00% | |
| Vanguard Asset Management, Ltd | 0.00% | 108,388 | $325,164 | $292,648 | -$32,516 | -10.00% | |
| Metlife Investment Management, Llc | 0.00% | 94,904 | $284,712 | $256,241 | -$28,471 | -10.00% | |
| State Of Wisconsin Investment Board | 0.00% | 89,250 | $267,750 | $240,975 | -$26,775 | -10.00% |
Frequently asked questions about SLDP
Who owns the most SLDP stock?
The largest holders of SLDP are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for SOLID POWER INC (SLDP).
Is SLDP widely held by superinvestors?
Many widely followed stocks like SLDP appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly SLDP is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.