Tudor Investment Corp
SPIR icon

Tudor Investment Corp’s Spire Global SPIR Stock Holding History

Tudor Investment Corp’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 		$622K Sell
33,444
-230,986
-87% -$4.29M ﹤0.01% 2707
2026
Q1 		$3.33M Buy
264,430
+219,779
+492% +$2.35M 0.01% 1480
2025
Q4 		$335K Buy
44,651
+8,635
+24% +$84.5K ﹤0.01% 2978
2025
Q3 		$396K Buy
+36,016
New +$372K ﹤0.01% 2824
2022
Q1 		– Sell
-2,456
Closed -$66K – 2631
2021
Q4 		$66K Buy
+2,456
New +$99.3K ﹤0.01% 2252

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

Tudor Investment Corp's SPIR Position: Q2 2026 in Review

Tudor Investment Corp reduced its Spire Global (SPIR) stake by 87% in Q2 2026, selling an estimated $4.29M and leaving 33,444 shares worth $622K. The position accounts for ﹤0.01% of the portfolio, ranked #2707.

Tudor Investment Corp first reported a position in SPIR in Q4 2021 and has held it in 5 quarters since. The position peaked at $3.33M in Q1 2026. 131 funds tracked by Wall St. Rank hold SPIR as of Q2 2026.

  • Tudor Investment Corp held 33,444 shares of Spire Global worth $622K as of Q2 2026.
  • Tudor Investment Corp sold 230,986 Spire Global shares in Q2 2026, an estimated $4.29M.
  • Spire Global made up ﹤0.01% of Tudor Investment Corp's portfolio in Q2 2026, its #2707 holding.
  • Tudor Investment Corp first reported a position in Spire Global in Q4 2021 and has held it in 5 quarters since.
  • Tudor Investment Corp's Spire Global position peaked at $3.33M in Q1 2026.
  • 131 funds tracked by Wall St. Rank held Spire Global as of Q2 2026.

Based on Tudor Investment Corp's 13F filing for Q2 2026, filed 14 Aug 2026.