Jane Street
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Jane Street’s Sidus Space SIDU Stock Holding History

Jane Street’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
2026
Q1 		$67.3K Sell
29,006
-714,403
-96% -$1.95M ﹤0.01% 10846
2025
Q4 		$2.33M Buy
743,409
+719,196
+2,970% +$830K ﹤0.01% 4505
2025
Q3 		$25.2K Sell
24,213
-30,833
-56% -$41.6K ﹤0.01% 10495
2025
Q2 		$95.2K Buy
+55,046
New +$83.4K ﹤0.01% 8972
2025
Q1 		– Sell
-24,130
Closed -$118K – 10503
2024
Q4 		$118K Buy
+24,130
New +$60.1K ﹤0.01% 8696
2022
Q3 		– Sell
-308
Closed -$102K – 10391
2022
Q2 		$102K Buy
308
+164
+114% +$43.7K ﹤0.01% 8628
2022
Q1 		$46K Sell
144
-97
-40% -$70.4K ﹤0.01% 9722
2021
Q4 		$253K Buy
+241
New +$245K ﹤0.01% 8464

Other funds holding SIDU

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM
PCM
Penserra Capital Management Orinda, California $8.52B AUM 37.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
FIA
Foundations Investment Advisors Phoenix, Arizona $8.07B AUM 24.97% 1-Year Est. Return
SH
SLT Holdings Scottsdale, Arizona $160M AUM 52.3% 1-Year Est. Return

Jane Street's SIDU Position: Q1 2026 in Review

Jane Street reduced its Sidus Space (SIDU) stake by 96% in Q1 2026, selling an estimated $1.95M and leaving 29,006 shares worth $67.3K. The position accounts for ﹤0.01% of the portfolio, ranked #10846.

Jane Street first reported a position in SIDU in Q4 2021 and has held it in 8 quarters since. The position peaked at $2.33M in Q4 2025. 61 funds tracked by Wall St. Rank hold SIDU as of Q1 2026.

  • Jane Street held 29,006 shares of Sidus Space worth $67.3K as of Q1 2026.
  • Jane Street sold 714,403 Sidus Space shares in Q1 2026, an estimated $1.95M.
  • Sidus Space made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #10846 holding.
  • Jane Street first reported a position in Sidus Space in Q4 2021 and has held it in 8 quarters since.
  • Jane Street's Sidus Space position peaked at $2.33M in Q4 2025.
  • 61 funds tracked by Wall St. Rank held Sidus Space as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.