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SPIR

Spire Global, Inc.
$18.44 +0.06 (+0.33%) At close · Jul 2
Market Cap
$741.64M
Shares
40,218,874

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 109
Total Value: $176,145,372
Total Shares: 14,002,022
Showing 1–100 of 118 holdings by value · page 1 of 2

Institutional Ownership Trend

11 quarters

Holder Concentration

Across 109 13F filers · Δ vs Dec 31, 2025
Top Holder
13.4%
Sep 2023 → Mar 2026 · range 13.4% – 23.7%
−1.4 pts
Top 5
45.3%
Sep 2023 → Mar 2026 · range 44.5% – 60.2%
−5.5 pts
Top 10
65.4%
Sep 2023 → Mar 2026 · range 62.9% – 79.3%
−5.3 pts
HHI
598
Sep 2023 → Mar 2026 · range 586 – 1,040
Broadly held−102

Quarterly Activity

vs Dec 31, 2025
New
23
Increased
43
Decreased
26
Sold Out
20
Unchanged
17
Holder count: +3
Institutional value: +84.7%
Shares held: +10.1%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 118
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1816017 CUSIP 848560306 Visit website Investor relations