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Fortitude Family Office’s Sidus Space SIDU Stock Holding History

Fortitude Family Office’s Portfolio SIDU Stock Details SIDU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-914
Closed -$951 – 2100
2025
Q3 		$951 Hold
914
– – ﹤0.01% 1564
2025
Q2 		$1.58K Buy
+914
New +$1.39K ﹤0.01% 1305

Other funds holding SIDU

HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
XT
XTX Topco George Town, Cayman Islands $5.75B AUM 30.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SRL
Scientech Research LLC Jersey City, New Jersey $120M AUM 73.62% 1-Year Est. Return
SCA
Sassicaia Capital Advisers Jericho, New York $88.8M AUM 146.47% 1-Year Est. Return
DnB Asset Management
DnB Asset Management Oslo, Norway $28B AUM 26% 1-Year Est. Return
TSS
Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return

Fortitude Family Office's SIDU Position: Q4 2025 in Review

Fortitude Family Office sold out of Sidus Space (SIDU) in Q4 2025, closing a stake of 914 shares — an estimated $951 sold.

Fortitude Family Office first reported a position in SIDU in Q2 2025 and held it in 2 quarters. The position peaked at $1.58K in Q2 2025. 49 funds tracked by Wall St. Rank hold SIDU as of Q4 2025.

  • Fortitude Family Office reported no remaining Sidus Space position as of Q4 2025 after selling out during the quarter.
  • Fortitude Family Office sold 914 Sidus Space shares in Q4 2025, an estimated $951.
  • Fortitude Family Office first reported a position in Sidus Space in Q2 2025 and held it in 2 quarters.
  • Fortitude Family Office's Sidus Space position peaked at $1.58K in Q2 2025.
  • 49 funds tracked by Wall St. Rank held Sidus Space as of Q4 2025.

Based on Fortitude Family Office's 13F filing for Q4 2025, filed 15 Jan 2026.