Jane Street
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Jane Street’s Solid Power SLDP Stock Holding History

Jane Street’s Portfolio SLDP Stock Details SLDP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$98.2K Buy
37,900
+16,600
+78% +$51.3K ﹤0.01% 10607
2026
Q1 		$63.9K Sell
21,300
-15,500
-42% -$62.5K ﹤0.01% 10876
2025
Q4 		$156K Sell
36,800
-72,000
-66% -$398K ﹤0.01% 9897
2025
Q3 		$378K Buy
108,800
+82,000
+306% +$309K ﹤0.01% 8454
2025
Q2 		$58.7K Buy
+26,800
New +$37.6K ﹤0.01% 9136
2022
Q4 		– Sell
-37,200
Closed -$196K – 10066
2022
Q3 		$196K Sell
37,200
-39,300
-51% -$248K ﹤0.01% 8198
2022
Q2 		$412K Sell
76,500
-24,500
-24% -$191K ﹤0.01% 7081
2022
Q1 		$876K Sell
101,000
-82,500
-45% -$640K ﹤0.01% 6399
2021
Q4 		$1.6M Buy
+183,500
New +$1.81M ﹤0.01% 4928

Other funds holding SLDP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
RH
Riverstone Holdings New York $30.9M AUM 53.91% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Jane Street's SLDP Position: Q1 2026 in Review

Jane Street sold out of Solid Power (SLDP) in Q1 2026, closing a stake of 1,486,497 shares — an estimated $5.99M sold.

Jane Street first reported a position in SLDP in Q1 2022 and held it in 14 quarters. The position peaked at $8.64M in Q3 2025. 193 funds tracked by Wall St. Rank hold SLDP as of Q1 2026.

  • Jane Street reported no remaining Solid Power position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 1,486,497 Solid Power shares in Q1 2026, an estimated $5.99M.
  • Jane Street first reported a position in Solid Power in Q1 2022 and held it in 14 quarters.
  • Jane Street's Solid Power position peaked at $8.64M in Q3 2025.
  • 193 funds tracked by Wall St. Rank held Solid Power as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.