Spire Ownership | Who Owns Spire?


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Spire Ownership Summary


Spire is owned by 92.15% institutional investors, 2.33% insiders, and 5.52% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 14.49% of SR shares. iShares Core S&P Mid-Cap ETF is the top mutual fund, with 3.44% of its assets in Spire shares.

SR Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockSpire92.15%2.33%5.52%
SectorUtilities Stocks65.34%6.66%28.01%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock funding, inc. /de8.55M14.49%$667.64M
Vanguard group6.43M10.90%$531.79M
State street3.14M5.33%$247.94M
Vanguard capital management2.56M4.34%$199.88M
American century companies2.22M3.76%$173.26M
Fuller & thaler asset management1.68M2.84%$131.04M
Geode capital management1.65M2.79%$128.79M
Captrust financial advisors1.08M1.84%$84.65M
Adage capital partners gp1.08M1.82%$84.06M
Vaughan nelson investment management1.05M1.78%$82.10M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
South street advisors243.79K2.48%$19.04M
Old republic433.50K1.27%$33.89M
River road asset management993.13K0.86%$77.55M
Vaughan nelson investment management1.05M0.73%$82.10M
Duff & phelps investment management967.95K0.71%$75.59M
Leeward investments, llc - ma138.16K0.49%$10.79M
Regent peak wealth advisors33.00K0.48%$2.58M
Cardinal capital management43.95K0.42%$3.47M
Viking fund management60.00K0.42%$4.69M
Meiji yasuda asset management118.83K0.42%$9.28M

Top Buyers

HolderShares% AssetsChange
River road asset management993.13K0.86%993.13K
Sixth street partners management company705.66K0.01%705.66K
Norges bank703.26K0.01%703.26K
Blackrock funding, inc. /de8.55M0.01%571.33K
Qube research709.90K0.05%383.35K

Top Sellers

HolderShares% AssetsChange
Deutsche bank ag\320.76K0.01%-1.86M
Cohen & steers---1.01M
Energy income partners---402.27K
Nuveen688.06K0.01%-394.49K
Macquarie management757.63K0.09%-200.15K

New Positions

HolderShares% AssetsChangeValue
River road asset management993.13K0.86%993.13K$77.55M
Sixth street partners management company705.66K0.01%705.66K$55.10M
Norges bank703.26K0.01%703.26K$54.92M
Abrdn127.10K0.01%127.10K$9.93M
Lighthouse investment partners59.11K0.13%59.11K$4.62M

Sold Out

HolderChange
Curio wealth-1.00
Dunhill financial-1.00
True wealth design-1.00
Vermillion wealth management-3.00
Newsquare capital-4.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 2026397-2.70%54,368,5553.70%921.17%201-9.87%13122.43%
Mar 31, 20263917.12%51,793,185-3.41%871.06%21315.76%105-17.97%
Dec 31, 2025208-38.64%30,561,029-43.51%510.61%101-44.81%67-38.53%
Sep 30, 2025174-47.27%14,444,702-71.82%240.32%92-50.27%49-50.00%
Jun 30, 20253330.60%52,143,3383.57%881.19%1877.47%99-11.61%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Mid-Cap ETF2.03M3.44%62.00
Vanguard MStar Total Stk Mkt Idx Invest1.79M3.03%6.96K
Vanguard Morn Total Stk Mkt Idx Investor1.78M3.02%-5.44K
Vanguard Total Stock Mkt Idx Inv1.78M3.02%-5.44K
Vanguard US Total Market Shares ETF1.70M2.91%118.10K
iShares Russell 2000 ETF1.50M2.53%-26.59K
FullerThaler Behavioral Small-Cap Value1.45M2.45%-3.90K
FullerThaler Beh Small-Cap Value SMA1.45M2.45%1.41M
Undiscovered Managers Behavioral Val L1.36M2.30%-3.90K
Vanguard Small Cap Index1.29M2.18%2.99K

Recent Insider Transactions


DateNameRoleActivityValue
Jun 11, 2026KOONCE PAUL D-Buy$39.23K
Jun 09, 2026Hyman Ryan L SVP, CCIOSell$307.71K
Jun 01, 2026KOONCE PAUL D-Buy$40.25K
May 08, 2026KOONCE PAUL D-Buy$171.62K
Dec 13, 2024Hampton Joseph B. President, AL & MSSell$99.52K

Insider Transactions Trends


DateBuySell
2026 Q3--
2026 Q231
2026 Q1--
2025 Q4--
2025 Q2--

SR Ownership FAQ


Who owns the most shares of Spire?

Spire’s largest shareholders are Blackrock funding, inc. /de (8.55M shares, 14.49%), Vanguard group (6.43M shares, 10.90%), and State street (3.14M shares, 5.33%). Together, they hold 30.72% of Spire’s total shares outstanding.

Does Blackrock own Spire?

BlackRock is not among the top 10 institutional shareholders of Spire.

Who is Spire’s biggest shareholder by percentage of total assets invested?

South street advisors is Spire’s biggest shareholder by percentage of total assets invested, with 2.48% of its assets in 243.79K Spire shares, valued at 19.04M$.

Who is the top mutual fund holder of Spire shares?

iShares Core S&P Mid-Cap ETF is the top mutual fund holder of Spire shares, with 3.44% of its total shares outstanding invested in 2.03M Spire shares.

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