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400 hedge funds and large institutions have $4.75B invested in Spire in 2026 Q1 according to their latest regulatory filings, with 68 funds opening new positions, 151 increasing their positions, 106 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

285% more call options, than puts

Call options by funds: $905K | Put options by funds: $235K

143% more first-time investments, than exits

New positions opened: 68 | Existing positions closed: 28

42% more repeat investments, than reductions

Existing positions increased: 151 | Existing positions reduced: 106

9% more funds holding

Funds holding: 366400 (+34)

7% more capital invested

Capital invested by funds: $4.44B → $4.75B (+$309M)

2.07% less ownership

Funds ownership: 90.76%88.7% (-2.1%)

Holders
400
Holders Change
+34
Holders Change %
+9.29%
% of All Funds
4.93%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
68
Increased
151
Reduced
106
Closed
28
Calls
$905K
Puts
$235K
Net Calls
+$670K
Net Calls Change
+$265K
Name Holding Trade Value Shares
Change
Change in
Stake
CAM
76
Congress Asset Management
Massachusetts
$6.51M +$861K +9,817 +16%
T. Rowe Price Associates
77
T. Rowe Price Associates
Maryland
$6.03M +$945K +10,765 +19%
California State Teachers Retirement System (CalSTRS)
78
California State Teachers Retirement System (CalSTRS)
California
$6.02M +$976K +11,120 +20%
MIM
79
MetLife Investment Management
New Jersey
$5.46M +$43.5K +496 +0.8%
VFM
80
Viking Fund Management
North Dakota
$5.43M
MAM
81
Magellan Asset Management
Australia
$5.07M +$867K +9,883 +21%
Millennium Management
82
Millennium Management
New York
$4.99M -$21.2M -241,229 -81%
Mackenzie Financial
83
Mackenzie Financial
Ontario, Canada
$4.95M +$3.75M +42,770 +359%
SEI Investments
84
SEI Investments
Pennsylvania
$4.82M +$541K +6,163 +13%
MSRPS
85
Maryland State Retirement & Pension System
Maryland
$4.8M -$234K -2,671 -5%
Fifth Third Bancorp
86
Fifth Third Bancorp
Ohio
$4.77M +$4.57M +52,128 +8,791%
HAI
87
Hennessy Advisors Inc
California
$4.73M
IA
88
Icon Advisers
Colorado
$4.45M
New York State Teachers Retirement System (NYSTRS)
89
New York State Teachers Retirement System (NYSTRS)
New York
$4.21M -$182K -2,071 -4%
Susquehanna International Group
90
Susquehanna International Group
Pennsylvania
$4.21M +$3.29M +37,450 +416%
QCM
91
Quantinno Capital Management
New York
$4.1M +$2.03M +23,149 +105%
Boston Partners
92
Boston Partners
Massachusetts
$4.07M -$289K -3,296 -7%
Universal-Beteiligungs- und Servicegesellschaft
93
Universal-Beteiligungs- und Servicegesellschaft
Germany
$4.02M -$609K -6,937 -14%
CCMINC
94
Cardinal Capital Management Inc (North Carolina)
North Carolina
$4.02M +$90.3K +1,029 +2%
VIA
95
Vanguard Investments Australia
Australia
$4.01M +$3.89M +44,318 New
VAM
96
Vanguard Asset Management
$3.96M +$3.84M +43,747 New
Macquarie Group
97
Macquarie Group
Australia
$3.93M +$943K +10,748 +33%
Renaissance Technologies
98
Renaissance Technologies
New York
$3.63M +$3.52M +40,100 New
RPWA
99
Regent Peak Wealth Advisors
Georgia
$3.52M -$449K -5,119 -12%
Bessemer Group
100
Bessemer Group
New Jersey
$3.48M +$25.4K +289 +0.8%