Harbor Capital Advisors’s Spire Global SPIR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$509K Buy
+27,352
New +$508K 0.03% 523
2025
Q3
Sell
-316,546
Closed -$3.77M 1466
2025
Q2
$3.77M Sell
316,546
-335,516
-51% -$3.38M 0.16% 200
2025
Q1
$5.28M Buy
652,062
+549,972
+539% +$7.28M 0.24% 148
2024
Q4
$1.44M Buy
102,090
+39,175
+62% +$478K 0.06% 381
2024
Q3
$629K Buy
+62,915
New +$657K 0.03% 535

Other funds holding SPIR

Harbor Capital Advisors's SPIR Position: Q2 2026 in Review

Harbor Capital Advisors opened a new position in Spire Global (SPIR) in Q2 2026: 27,352 shares worth $509K. The stake represents 0.03% of the portfolio and ranks #523 among its holdings. This is a return to the name: Harbor Capital Advisors previously reported a position in SPIR as recently as Q2 2025.

Harbor Capital Advisors first reported a position in SPIR in Q3 2024 and has held it in 5 quarters since. The position peaked at $5.28M in Q1 2025. 130 funds tracked by Wall St. Rank hold SPIR as of Q2 2026.

  • Harbor Capital Advisors held 27,352 shares of Spire Global worth $509K as of Q2 2026.
  • Spire Global was a new Harbor Capital Advisors position in Q2 2026.
  • Spire Global made up 0.03% of Harbor Capital Advisors's portfolio in Q2 2026, its #523 holding.
  • Harbor Capital Advisors first reported a position in Spire Global in Q3 2024 and has held it in 5 quarters since.
  • Harbor Capital Advisors's Spire Global position peaked at $5.28M in Q1 2025.
  • 130 funds tracked by Wall St. Rank held Spire Global as of Q2 2026.

Based on Harbor Capital Advisors's 13F filing for Q2 2026, filed 7 Aug 2026.