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Spire Global
SPIR

109 hedge funds and large institutions have $91.9M invested in Spire Global in 2025 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 37 increasing their positions, 33 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more first-time investments, than exits

New positions opened: 21 | Existing positions closed: 14

12% more repeat investments, than reductions

Existing positions increased: 37 | Existing positions reduced: 33

6% more funds holding

Funds holding: 103 → 109 (+6)

0% more funds holding in top 10

Funds holding in top 10: 3 → 3 (0)

1.82% less ownership

Funds ownership: 38.79% → 36.97% (-1.8%)

31% less capital invested

Capital invested by funds: $132M → $91.9M (-$40.5M)

38% less call options, than puts

Call options by funds: $4.38M | Put options by funds: $7.01M

Holders
109
Holders Change
+6
Holders Change %
+5.83%
% of All Funds
1.33%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
21
Increased
37
Reduced
33
Closed
14
Calls
$4.38M
Puts
$7.01M
Net Calls
-$2.63M
Net Calls Change
-$243K

Top Buyers

1
LG
Lane Generational
Massachusetts
+$2.1M
2
Raymond James Financial
Raymond James Financial
Florida
+$1.66M
3
Stifel Financial
Stifel Financial
Missouri
+$1.27M
4
DnB Asset Management
DnB Asset Management
Norway
+$1.22M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$1.09M

Top Sellers

1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$1.96M
2
GGHC
Gilder Gagnon Howe & Co
New York
-$1.28M
3
Citadel Advisors
Citadel Advisors
Florida
-$1.27M
4
PGCM
Prescott Group Capital Management
Oklahoma
-$1.1M
5
Two Sigma Investments
Two Sigma Investments
New York
-$669K
Name Holding Trade Value Shares
Change 		Change in
Stake
Bank of New York Mellon
26
Bank of New York Mellon
New York
$452K -$56.5K -5,773 -9%
BNP Paribas Financial Markets
27
BNP Paribas Financial Markets
France
$452K -$155K -15,808 -21%
Bank of America
28
Bank of America
North Carolina
$449K -$477K -48,751 -45%
XT
29
XTX Topco
Cayman Islands
$418K +$115K +11,780 +27%
Renaissance Technologies
30
Renaissance Technologies
New York
$403K +$525K +53,700 New
Two Sigma Investments
31
Two Sigma Investments
New York
$402K -$669K -68,360 -56%
Deutsche Bank
32
Deutsche Bank
Germany
$350K +$226K +23,082 +98%
Tudor Investment Corp
33
Tudor Investment Corp
Connecticut
$335K +$84.5K +8,635 +24%
Jane Street
34
Jane Street
New York
$325K -$481K -49,121 -53%
Barclays
35
Barclays
United Kingdom
$321K +$6.12K +626 +1%
M
36
Murchinson
Ontario, Canada
$300K +$147K +15,008 +60%
RhumbLine Advisers
37
RhumbLine Advisers
Massachusetts
$258K -$40.8K -4,174 -11%
EC
38
EntryPoint Capital
New York
$247K +$322K +32,878 New
Schroder Investment Management Group
39
Schroder Investment Management Group
United Kingdom
$246K – – –
AIP
40
ARS Investment Partners
New York
$230K -$188K -19,195 -38%
Wells Fargo
41
Wells Fargo
California
$227K +$130K +13,286 +78%
AllianceBernstein
42
AllianceBernstein
Tennessee
$225K – – –
Verition Fund Management
43
Verition Fund Management
Connecticut
$219K -$20K -2,040 -7%
AA
44
Auxano Advisors
Washington
$219K +$30.8K +3,150 +12%
QC
45
Quadrature Capital
United Kingdom
$193K +$252K +25,777 New
Simplex Trading
46
Simplex Trading
Illinois
$188K +$245K +25,045 New
CAM
47
Cresset Asset Management
Illinois
$185K – – –
RA
48
Resolute Advisors
California
$173K – – –
Rockefeller Capital Management
49
Rockefeller Capital Management
New York
$158K -$83.2K -8,500 -29%
Citadel Advisors
50
Citadel Advisors
Florida
$157K -$1.27M -130,067 -86%
1
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3 4 5

SPIR Hedge Fund Activity: Q4 2025 in Review

109 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Spire Global (SPIR) for Q4 2025, worth a combined $91.9M — down 31% from $132M a quarter earlier.

Buyers outnumbered sellers: 21 funds opened new SPIR positions and 14 closed out — a net gain of 7 holders — while 37 added to existing stakes and 33 trimmed.

The largest buyer was Lane Generational, adding an estimated $2.1M. The largest seller was Susquehanna International Group, cutting an estimated $1.96M.

  • 109 institutional investors held Spire Global (SPIR) as of Q4 2025, up from 103 in Q3 2025.
  • Funds reported $91.9M of Spire Global stock for Q4 2025, down 31% quarter-over-quarter.
  • 21 funds opened new Spire Global positions in Q4 2025 and 14 closed out, a net change of +7 holders.
  • The largest Spire Global buyer in Q4 2025 was Lane Generational, an estimated $2.1M added.
  • The largest Spire Global seller in Q4 2025 was Susquehanna International Group, an estimated $1.96M sold.

Based on aggregated 13F filings for Q4 2025.