Decarbonization Plus -CW23SLDPWPreferred / convertible

13F holders, Q2 2026 (June 30)
18holders −2
2new positions
4sold out
1famous investor
$0.10avg. 13F price*

At the end of Q2 2026, 18 institutions reported holding Decarbonization Plus -CW23 (SLDPW) in their 13F filings, down 2 from Q1 2026. 2 opened new positions and 4 sold out. The largest holders were Riverstone Holdings LLC ($414K), LMR Partners LLP ($115K) and D. E. Shaw & Co. ($62K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).

Company
Decarbonization Plus -CW23
Filed as
SOLID POWER INC (Q2 2026)
CUSIP
83422N113
Latest filing quarter
Q2 2026

History

Number of 13F holders

05101520 Q1 2024: 17Q1 2024Q2 2024: 18Q2 2024Q3 2024: 16Q3 2024Q4 2024: 15Q4 2024Q1 2025: 15Q1 2025Q2 2025: 19Q2 2025Q3 2025: 20Q3 2025Q4 2025: 20Q4 2025Q1 2026: 20Q1 2026Q2 2026: 18Q2 2026

Total Exit/New Position Q1 2026 → Q2 2026

InstitutionsTotal Value
New Positions2$4K
Exits4$12K

All 13F filers, Q1 2026 → Q2 2026: 82,718 shares bought and 289,988 shares sold, net −207,270 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 18 holders

Riverstone Holdings LLC — Reduce -1.9% 4,054,087 $414K
LMR Partners LLP — No change 1,126,956 $115K
D. E. Shaw & Co. — No change 604,873 $62K
Farallon Capital Management, L.L.C. — No change 405,316 $41K
Standard Investments LLC — No change 266,666 $27K
Jane Street Group, LLC — No change 262,159 $27K
Aristeia Capital, L.L.C. — Reduce -3.1% 208,302 $21K
Toronto Dominion Bank — Add +0.1% 189,200 $19K
Saba Capital Management, L.P. — No change 144,086 $15K
Susquehanna International Group, LLP — Add +319.8% 60,461 $6K
Bank of Montreal — No change 33,257 $3K
Wolverine Asset Management LLC — Reduce -83.2% 29,996 $3K
NWF Advisory Services Inc. — No change 20,700 $2K
Virtu Financial LLC — New 17,225 $2K
Ieq Capital, LLC — New 19,236 $2K
Purpose Unlimited Inc. — No change 8,333 $852
Clear Street Group Inc. — Add +17.1% 683 $70
Osaic Holdings, Inc. — No change 20 $2

"% of holder's portfolio" is SLDPW's weight in each manager's 13F, not the share of Decarbonization Plus -CW23 the manager owns.