JY
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Jeff Yass’s Solid Power SLDP Stock Holding History

Jeff Yass’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 		$910K Buy
351,500
+38,300
+12% +$118K ﹤0.01% 8428
2026
Q1 		$940K Sell
313,200
-413,100
-57% -$1.66M ﹤0.01% 8027
2025
Q4 		$3.09M Buy
726,300
+126,400
+21% +$698K ﹤0.01% 4826
2025
Q3 		$2.08M Buy
599,900
+368,900
+160% +$1.39M ﹤0.01% 5704
2025
Q2 		$506K Buy
231,000
+169,700
+277% +$238K ﹤0.01% 9153
2025
Q1 		$64.4K Sell
61,300
-13,200
-18% -$18.1K ﹤0.01% 11775
2024
Q4 		$141K Buy
+74,500
New +$92.1K ﹤0.01% 11069
2024
Q3 		– Sell
-46,200
Closed -$76.2K – 12945
2024
Q2 		$76.2K Buy
46,200
+18,300
+66% +$31.6K ﹤0.01% 11200
2024
Q1 		$56.6K Buy
+27,900
New +$42.5K ﹤0.01% 11513
2023
Q4 		– Sell
-12,500
Closed -$25.3K – 13222
2023
Q3 		$25.3K Buy
+12,500
New +$29.6K ﹤0.01% 11539
2023
Q2 		– Sell
-21,000
Closed -$63.2K – 13041
2023
Q1 		$63.2K Sell
21,000
-25,000
-54% -$75.4K ﹤0.01% 11585
2022
Q4 		$117K Sell
46,000
-194,200
-81% -$830K ﹤0.01% 10798
2022
Q3 		$1.26M Sell
240,200
-197,400
-45% -$1.25M ﹤0.01% 6029
2022
Q2 		$2.35M Buy
437,600
+151,000
+53% +$1.18M ﹤0.01% 4568
2022
Q1 		$2.48M Buy
286,600
+101,600
+55% +$789K ﹤0.01% 5004
2021
Q4 		$1.62M Buy
+185,000
New +$1.83M ﹤0.01% 6022

Other funds holding SLDP

California State Teachers Retirement System (CalSTRS)
California State Teachers Retirement System (CalSTRS) West Sacramento, California $782B AUM 28.39% 1-Year Est. Return
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 40.91% 1-Year Est. Return

Jeff Yass's SLDP Position: Q2 2026 in Review

Jeff Yass increased its Solid Power (SLDP) stake by 23% in Q2 2026, buying an estimated $156K and bringing the position to 267,198 shares worth $692K. The position accounts for ﹤0.01% of the portfolio, ranked #9131.

Jeff Yass first reported a position in SLDP in Q4 2021 and has held it in 17 quarters since. The position peaked at $6.62M in Q4 2021. 190 funds tracked by Wall St. Rank hold SLDP as of Q2 2026.

  • Jeff Yass held 267,198 shares of Solid Power worth $692K as of Q2 2026.
  • Jeff Yass bought 50,618 Solid Power shares in Q2 2026, an estimated $156K.
  • Solid Power made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #9131 holding.
  • Jeff Yass first reported a position in Solid Power in Q4 2021 and has held it in 17 quarters since.
  • Jeff Yass's Solid Power position peaked at $6.62M in Q4 2021.
  • 190 funds tracked by Wall St. Rank held Solid Power as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.