Avista Ownership | Who Owns Avista?


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Avista Ownership Summary


Avista is owned by 91.89% institutional investors, 0.88% insiders, and 7.23% retail investors. Blackrock is the largest institutional shareholder, holding 18.88% of AVA shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.01% of its assets in Avista shares.

AVA Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockAvista91.89%0.88%7.23%
SectorUtilities Stocks65.34%6.66%28.01%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock14.75M18.88%$510.66M
Blackrock funding, inc. /de14.80M17.97%$605.45M
Vanguard group10.93M13.46%$421.38M
State street5.39M6.55%$220.48M
Vanguard capital management3.76M4.57%$153.92M
Atlas infrastructure partners (uk)2.29M2.78%$93.73M
Geode capital management2.22M2.70%$90.91M
Westwood group1.98M2.41%$81.06M
Dimensional fund advisors lp1.53M1.86%$62.73M
Morgan stanley1.50M1.82%$61.35M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Patrizia pty153.49K8.36%$5.31M
Longboard asset management, lp5.51K3.78%$225.25K
Atlas infrastructure partners (uk)2.29M2.84%$93.73M
Bruce200.00K2.21%$8.18M
Nuance investments289.03K2.01%$11.82M
Yaupon capital management lp1.00M1.75%$34.61M
Moody aldrich partners132.90K0.98%$5.44M
Old republic597.50K0.92%$24.45M
Bryce point capital15.96K0.74%$603.60K
Westwood group1.98M0.61%$81.06M

Top Buyers

HolderShares% AssetsChange
Atlas infrastructure partners (uk)2.29M2.84%2.29M
Sixth street partners management company1.16M0.01%1.16M
Blackrock funding, inc. /de14.80M0.01%556.33K
Yaupon capital management lp1.00M1.75%500.00K
Bridgewater associates, lp471.99K0.08%453.89K

Top Sellers

HolderShares% AssetsChange
Westwood group1.98M0.61%-556.74K
Tortoise capital advisors---333.48K
Cubist systematic strategies305.89K0.06%-284.65K
Invenomic capital management lp---235.92K
Apg asset management---229.00K

New Positions

HolderShares% AssetsChangeValue
Atlas infrastructure partners (uk)2.29M2.84%2.29M$93.73M
Sixth street partners management company1.16M0.01%1.16M$47.60M
Norges bank218.65K0.00%218.65K$8.94M
Capstone investment advisors27.48K0.00%27.48K$1.10M
Treasurer of the state of north carolina16.99K0.00%16.99K$695.00K

Sold Out

HolderChange
Curio wealth-1.00
Strategic advocates-2.00
Claris advisors, llc / mo /-3.00
Mendota financial group-6.00
Vermillion wealth management-6.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 20264171.71%75,660,7027.01%911.21%22413.71%114-8.80%
Mar 31, 2026396-2.22%69,833,563-0.55%851.15%188-14.93%1249.73%
Dec 31, 2025146-61.88%17,394,528-74.65%210.30%77-56.50%30-78.57%
Sep 30, 2025175-53.70%20,045,845-71.23%240.33%78-61.39%57-47.22%
Jun 30, 2025377-0.53%69,585,5031.99%861.19%202-5.16%10711.46%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF5.03M6.01%-2.96K
Vanguard Total Stock Mkt Idx Inv2.62M3.18%13.51K
Vanguard Morn Total Stk Mkt Idx Investor2.62M3.18%13.51K
Vanguard MStar Total Stk Mkt Idx Invest2.64M3.15%14.15K
Vanguard US Total Market Shares ETF2.46M3.07%2.31K
iShares Russell 2000 ETF2.14M2.56%-38.02K
Vanguard Small Cap Index1.90M2.27%5.64K
iShares Select Dividend ETF1.66M2.08%-
Vanguard Strategic Equity Inv1.28M1.53%92.99K
Vanguard Small Cap Value Index Inv1.20M1.46%-15.65K

Recent Insider Transactions


DateNameRoleActivityValue
Sep 02, 2026DiLuciano Joshua D Vice PresidentSell$30.47K
Sep 02, 2026DiLuciano Joshua D Vice PresidentSell$143.63K
May 07, 2026Manuel Wayne O Senior Vice PresidentSell$65.28K
Mar 13, 2026Alexander Alexis G. Vice PresidentSell$22.09K
Feb 26, 2026Cox Bryan Alden Senior Vice PresidentSell$71.04K

Insider Transactions Trends


DateBuySell
2026 Q3-2
2026 Q2-1
2026 Q1-2
2025 Q4-3
2025 Q311

AVA Ownership FAQ


Who owns the most shares of Avista?

Avista’s largest shareholders are Blackrock (14.75M shares, 18.88%), Blackrock funding, inc. /de (14.8M shares, 17.97%), and Vanguard group (10.93M shares, 13.46%). Together, they hold 50.31% of Avista’s total shares outstanding.

Does Blackrock own Avista?

Yes, BlackRock owns 18.88% of Avista, totaling 14.75M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 510.66M$. In the last quarter, BlackRock increased its holdings by 10.23K shares, a 0.07% change.

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

Patrizia pty is Avista’s biggest shareholder by percentage of total assets invested, with 8.36% of its assets in 153.49K Avista shares, valued at 5.31M$.

Who is the top mutual fund holder of Avista shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Avista shares, with 6.01% of its total shares outstanding invested in 5.03M Avista shares.

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