Jim Simons’s Solid Power SLDP Stock Holding History

Jim Simons’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	–	Sell	-71,254	Closed	-$214K	–	3575
2026 Q1	$214K	Sell	71,254 -147,346	-67%	-$594K	﹤0.01%	2898
2025 Q4	$929K	Buy	+218,600	New	+$1.21M	﹤0.01%	2325
2025 Q2	–	Sell	-17,000	Closed	-$17.8K	–	3864
2025 Q1	$17.8K	Sell	17,000 -132,600	-89%	-$182K	﹤0.01%	3364
2024 Q4	$283K	Sell	149,600 -40,296	-21%	-$49.8K	﹤0.01%	3063
2024 Q3	$256K	Buy	+189,896	New	+$300K	﹤0.01%	3039
2024 Q1	–	Sell	-400,900	Closed	-$581K	–	4038
2023 Q4	$581K	Buy	+400,900	New	+$601K	﹤0.01%	2721
2023 Q3	–	Sell	-161,581	Closed	-$410K	–	4073
2023 Q2	$410K	Buy	+161,581	New	+$373K	﹤0.01%	2982
2023 Q1	–	Sell	-727,400	Closed	-$1.85M	–	4348
2022 Q4	$1.85M	Buy	+727,400	New	+$3.11M	﹤0.01%	2119
2022 Q3	–	Sell	-30,800	Closed	-$166K	–	4368
2022 Q2	$166K	Buy	30,800 +8,000	+35%	+$62.5K	﹤0.01%	3714
2022 Q1	$198K	Buy	+22,800	New	+$177K	﹤0.01%	3653

Other funds holding SLDP

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Riverstone Holdings New York $30.9M AUM 53.91% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Jim Simons's SLDP Position: Q2 2026 in Review

Jim Simons sold out of Solid Power (SLDP) in Q2 2026, closing a stake of 71,254 shares — an estimated $214K sold.

Jim Simons first reported a position in SLDP in Q1 2022 and held it in 10 quarters. The position peaked at $1.85M in Q4 2022. 190 funds tracked by Wall St. Rank hold SLDP as of Q2 2026.

Jim Simons reported no remaining Solid Power position as of Q2 2026 after selling out during the quarter.
Jim Simons sold 71,254 Solid Power shares in Q2 2026, an estimated $214K.
Jim Simons first reported a position in Solid Power in Q1 2022 and held it in 10 quarters.
Jim Simons's Solid Power position peaked at $1.85M in Q4 2022.
190 funds tracked by Wall St. Rank held Solid Power as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.