FFO
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Fortitude Family Office’s Solid Power SLDP Stock Holding History

Fortitude Family Office’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 		$567 Hold
219
– – ﹤0.01% 1944
2026
Q1 		$657 Hold
219
– – ﹤0.01% 1629
2025
Q4 		$931 Hold
219
– – ﹤0.01% 1488
2025
Q3 		$760 Buy
+219
New +$825 ﹤0.01% 1638
2024
Q4 		– Sell
-4,422
Closed -$5.97K – 1372
2024
Q3 		$5.97K Buy
4,422
+3,185
+257% +$5.04K ﹤0.01% 730
2024
Q2 		$2.04K Buy
+1,237
New +$2.13K ﹤0.01% 804

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 40.91% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Fortitude Family Office's SLDP Position: Q2 2026 in Review

Fortitude Family Office held its Solid Power (SLDP) position steady in Q2 2026 at 219 shares worth $567. The position accounts for ﹤0.01% of the portfolio, ranked #1944.

Fortitude Family Office first reported a position in SLDP in Q2 2024 and has held it in 6 quarters since. The position peaked at $5.97K in Q3 2024. 191 funds tracked by Wall St. Rank hold SLDP as of Q2 2026.

  • Fortitude Family Office held 219 shares of Solid Power worth $567 as of Q2 2026.
  • Fortitude Family Office left its Solid Power share count unchanged in Q2 2026.
  • Solid Power made up ﹤0.01% of Fortitude Family Office's portfolio in Q2 2026, its #1944 holding.
  • Fortitude Family Office first reported a position in Solid Power in Q2 2024 and has held it in 6 quarters since.
  • Fortitude Family Office's Solid Power position peaked at $5.97K in Q3 2024.
  • 191 funds tracked by Wall St. Rank held Solid Power as of Q2 2026.

Based on Fortitude Family Office's 13F filing for Q2 2026, filed 20 Jul 2026.