Spire Global Ownership | Who Owns Spire Global?
Spire Global Ownership Summary
Spire Global is owned by 42.40% institutional investors, 7.68% insiders, and 49.92% retail investors. 325 capital is the largest institutional shareholder, holding 7.00% of SPIR shares. iShares Russell 2000 ETF is the top mutual fund, with 2.11% of its assets in Spire Global shares.
SPIR Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Spire Global | 42.40% | 7.68% | 49.92% |
| Sector | Industrials Stocks | 46.77% | 12.62% | 40.60% |
| Industry | Business Services Stocks | 47.91% | 13.79% | 38.30% |
| Idea | Space Stocks List | 47.70% | 5.34% | 46.97% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| 325 capital | 1.88M | 7.00% | $20.61M |
| Blackrock funding, inc. /de | 1.63M | 6.10% | $17.95M |
| Vanguard group | 1.34M | 5.02% | $14.77M |
| Deer management | 893.31K | 4.10% | $12.57M |
| Geode capital management | 669.89K | 2.50% | $7.36M |
| Lane generational | 530.68K | 1.98% | $5.83M |
| State street | 520.91K | 1.94% | $5.72M |
| Stifel financial | 394.59K | 1.47% | $4.34M |
| Herald investment management | 386.25K | 1.44% | $4.24M |
| Awm investment company | 332.80K | 1.24% | $3.66M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| 325 capital | 1.88M | 6.26% | $20.61M |
| Lane generational | 530.68K | 4.84% | $5.83M |
| Deer management | 893.31K | 0.98% | $12.57M |
| Herald investment management | 386.25K | 0.56% | $4.24M |
| Awm investment company | 332.80K | 0.34% | $3.66M |
| Shay capital | 129.35K | 0.12% | $1.42M |
| Prescott group capital management | 100.00K | 0.12% | $1.10M |
| Promus capital | 9.60K | 0.07% | $105.55K |
| Resolute advisors | 23.00K | 0.06% | $252.77K |
| Auxano advisors | 26.00K | 0.06% | $285.74K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Herald investment management | 386.25K | 0.56% | 386.25K |
| Two sigma investments, lp | 121.96K | 0.00% | 98.44K |
| Jane street group | 92.44K | 0.00% | 92.44K |
| Stifel financial | 394.59K | 0.00% | 77.26K |
| Bnp paribas arbitrage, snc | 76.05K | 0.00% | 73.31K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Alyeska investment group | - | - | -1.25M |
| Harbor capital advisors | - | - | -316.55K |
| Manatuck hill partners | - | - | -312.50K |
| Francisco partners management, lp | - | - | -308.56K |
| Granahan investment management | - | - | -282.33K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Herald investment management | 386.25K | 0.56% | 386.25K | $4.24M |
| Jane street group | 92.44K | 0.00% | 92.44K | $1.02B |
| Two sigma advisers, lp | 56.48K | 0.00% | 56.48K | $620.66K |
| Tudor investment corp et al | 36.02K | 0.00% | 36.02K | $395.82K |
| Verition fund management | 31.25K | 0.00% | 31.25K | $343.47K |
Sold Out
| Holder | Change |
|---|---|
| Td waterhouse canada | -1.00 |
| Clearstead advisors | -22.00 |
| Org partners | -185.00 |
| Pathway financial advisers | -266.00 |
| Eastern bank | -500.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 110 | 8.91% | 11,357,888 | 0.03% | 42 | 2.36% | 58 | -14.71% | 18 | 50.00% |
| Jun 30, 2025 | 107 | 5.94% | 12,003,336 | -4.28% | 44 | 2.04% | 73 | 30.36% | 12 | -50.00% |
| Mar 31, 2025 | 100 | 9.89% | 12,540,646 | 64.00% | 46 | 4.97% | 57 | 18.75% | 22 | 29.41% |
| Dec 31, 2024 | 1 | -50.00% | 893,310 | -25.67% | 4 | 13.49% | - | - | - | - |
| Sep 30, 2024 | 2 | - | 1,201,871 | - | 5 | 18.15% | - | - | - | - |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Russell 2000 ETF | 656.75K | 2.11% | - |
| Embark Small Cap Equity Institutional | 652.06K | 2.11% | -115.00K |
| Vanguard Total Stock Mkt Idx Inv | 616.78K | 1.98% | -13.62K |
| Vanguard Institutional Extnd Mkt Idx Tr | 321.17K | 1.03% | -139.49K |
| Fidelity Small Cap Index | 274.85K | 0.88% | 48.72K |
| iShares Russell 2000 Growth ETF | 239.99K | 0.77% | - |
| Herald Ord | 230.00K | 0.74% | 14.00K |
| VanEck Space Innovators ETF A USD Acc | 211.89K | 0.68% | - |
| Embark Small Cap Equity Retirement | 169.22K | 0.54% | -147.33K |
| Fidelity Extended Market Index | 156.00K | 0.50% | 1.38K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 11, 2025 | Platzer Peter | Executive Chairman | Sell | $984.78K |
| Jul 22, 2025 | Platzer Peter | Executive Chairman | Sell | $227.13K |
| Jul 08, 2025 | Platzer Peter | Executive Chairman | Sell | $1.59M |
| Jun 24, 2025 | Platzer Peter | Executive Chairman | Sell | $256.74K |
| Jun 13, 2025 | Messer Stephen | - | Sell | $180.76K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | - | 1 |
| 2025 Q3 | - | 2 |
| 2025 Q2 | - | 6 |
| 2025 Q1 | - | 9 |
| 2024 Q4 | - | 4 |
SPIR Ownership FAQ
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