Jane Street
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Jane Street’s Spire Global SPIR Stock Holding History

Jane Street’s Portfolio SPIR Stock Details SPIR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.8M Buy
96,600
+50,300
+109% +$935K ﹤0.01% 5377
2026
Q1 		$582K Buy
46,300
+31,400
+211% +$335K ﹤0.01% 7692
2025
Q4 		$112K Sell
14,900
-26,900
-64% -$263K ﹤0.01% 10130
2025
Q3 		$459K Sell
41,800
-2,200
-5% -$22.7K ﹤0.01% 8045
2025
Q2 		$524K Sell
44,000
-7,300
-14% -$73.6K ﹤0.01% 6833
2025
Q1 		$415K Buy
+51,300
New +$679K ﹤0.01% 7211
2024
Q2 		– Sell
-11,100
Closed -$133K – 10141
2024
Q1 		$133K Buy
+11,100
New +$110K ﹤0.01% 8412
2022
Q2 		– Sell
-8,388
Closed -$141K – 10797
2022
Q1 		$141K Sell
8,388
-9,837
-54% -$192K ﹤0.01% 9274
2021
Q4 		$493K Sell
18,225
-79,088
-81% -$3.2M ﹤0.01% 7300
2021
Q3 		$9.76M Buy
+97,313
New +$8.2M ﹤0.01% 1831

Other funds holding SPIR

3C
325 Capital New York $419M AUM 75.74% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
STP
Science & Technology Partners New York $593M AUM 259.03% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
LG
Lane Generational Dover, Massachusetts $114M AUM 43.8% 1-Year Est. Return

Jane Street's SPIR Position: Q2 2026 in Review

Jane Street sold out of Spire Global (SPIR) in Q2 2026, closing a stake of 283,364 shares — an estimated $5.27M sold.

Jane Street first reported a position in SPIR in Q1 2021 and held it in 16 quarters. The position peaked at $3.56M in Q1 2026. 130 funds tracked by Wall St. Rank hold SPIR as of Q2 2026.

  • Jane Street reported no remaining Spire Global position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 283,364 Spire Global shares in Q2 2026, an estimated $5.27M.
  • Jane Street first reported a position in Spire Global in Q1 2021 and held it in 16 quarters.
  • Jane Street's Spire Global position peaked at $3.56M in Q1 2026.
  • 130 funds tracked by Wall St. Rank held Spire Global as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.