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 		$888K Buy
342,900
+138,100
+67% +$426K ﹤0.01% 8489
2026
Q1 		$614K Buy
204,800
+59,300
+41% +$239K ﹤0.01% 9127
2025
Q4 		$618K Sell
145,500
-416,500
-74% -$2.3M ﹤0.01% 8311
2025
Q3 		$1.95M Buy
562,000
+494,000
+726% +$1.86M ﹤0.01% 5851
2025
Q2 		$149K Sell
68,000
-13,200
-16% -$18.5K ﹤0.01% 11502
2025
Q1 		$85.3K Buy
81,200
+30,000
+59% +$41.1K ﹤0.01% 11634
2024
Q4 		$96.8K Buy
51,200
+8,200
+19% +$10.1K ﹤0.01% 11369
2024
Q3 		$58K Sell
43,000
-7,000
-14% -$11.1K ﹤0.01% 11323
2024
Q2 		$82.5K Buy
+50,000
New +$86.3K ﹤0.01% 11149
2023
Q4 		– Sell
-26,200
Closed -$52.9K – 13223
2023
Q3 		$52.9K Buy
26,200
+7,600
+41% +$18K ﹤0.01% 11277
2023
Q2 		$47.2K Sell
18,600
-54,700
-75% -$126K ﹤0.01% 11363
2023
Q1 		$221K Buy
73,300
+50,300
+219% +$152K ﹤0.01% 10386
2022
Q4 		$58.4K Sell
23,000
-87,300
-79% -$373K ﹤0.01% 11312
2022
Q3 		$580K Sell
110,300
-88,200
-44% -$557K ﹤0.01% 8086
2022
Q2 		$1.07M Sell
198,500
-152,400
-43% -$1.19M ﹤0.01% 6367
2022
Q1 		$3.04M Sell
350,900
-307,800
-47% -$2.39M ﹤0.01% 4592
2021
Q4 		$5.76M Buy
+658,700
New +$6.5M ﹤0.01% 3510

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.