Hennessy Advisors Ownership | Who Owns Hennessy Advisors?


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Hennessy Advisors Ownership Summary


Hennessy Advisors is owned by 12.73% institutional investors, 36.43% insiders, and 50.83% retail investors. Vanguard group is the largest institutional shareholder, holding 3.23% of HNNA shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.38% of its assets in Hennessy Advisors shares.

HNNA Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockHennessy Advisors12.73%36.43%50.83%
SectorFinancial Services Stocks 32.19%15.44%52.37%
IndustryAsset Management Stocks46.20%8.54%45.25%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group255.14K3.23%$2.45M
Truffle hound capital150.86K1.94%$1.58M
Aegis financial141.35K1.79%$1.36M
Renaissance95.39K1.21%$915.73K
Allworth financial lp81.38K1.03%$781.25K
Perigon wealth management63.80K0.81%$612.46K
Geode capital management56.48K0.72%$542.31K
Dimensional fund advisors lp49.11K0.62%$471.46K
Navellier & associates40.35K0.51%$387.36K
Northern trust27.58K0.35%$288.26K

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Truffle hound capital150.86K0.44%$1.58M
Aegis financial141.35K0.32%$1.36M
Navellier & associates40.35K0.04%$387.36K
Net worth advisory group13.37K0.03%$128.34K
Quinn opportunity partners14.92K0.01%$155.88K
Perigon wealth management63.80K0.01%$612.46K
Gsa capital partners llp11.08K0.01%$106.00K
Bridgeway capital management18.51K0.00%$194.95K
Allworth financial lp81.38K0.00%$781.25K
Caldwell sutter capital505.000.00%$4.85K

Top Buyers

HolderShares% AssetsChange
Truffle hound capital150.86K0.44%106.73K
Gsa capital partners llp11.08K0.01%11.08K
Geode capital management56.48K-1.87K
Empowered funds13.19K0.00%1.68K
Bridgeway capital management18.51K0.00%1.45K

Top Sellers

HolderShares% AssetsChange
Redhawk wealth advisors---75.31K
Navellier & associates40.35K0.04%-33.30K
Advisor group---26.90K
Evergreen capital management---15.07K
Heron bay capital management---10.41K

New Positions

HolderShares% AssetsChangeValue
Gsa capital partners llp11.08K0.01%11.08K$106.00K
Ubs group850.00-850.00$8.16K
Pnc financial services group130.00-130.00$1.25K
Citigroup1.00-1.00$10.00

Sold Out

HolderChange
Tower research capital llc (trc)-1.00
Innealta capital-39.00
Jpmorgan chase-408.00
Heron bay capital management-10.41K
Evergreen capital management-15.07K

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Dec 31, 202521-19.23%1,004,737-18.12%125.13%9-25.00%6-
Sep 30, 202520-23.08%1,042,774-3.40%136.97%9-25.00%4-
Jun 30, 2025278.00%1,079,4968.83%138.54%12-4-33.33%
Mar 31, 2025254.17%997,93912.35%129.59%129.09%6-
Dec 31, 202412-42.86%643,998-19.93%87.64%6-45.45%1-80.00%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard US Total Market Shares ETF185.53K2.38%-
Vanguard Total Stock Mkt Idx Inv181.57K2.30%-
Aegis Value I140.54K1.78%-
Vanguard Institutional Extnd Mkt Idx Tr40.12K0.51%-
Auer Growth36.00K0.46%-
Navellier Small-Mid Cap Growth31.45K0.40%-
Fidelity Extended Market Index26.94K0.34%755.00
Vanguard Balanced Index Inv20.43K0.26%-
Sigma Investment House Selección B FI15.51K0.20%-
Dimensional US Core Equity 2 ETF14.90K0.19%-

Recent Insider Transactions


DateNameRoleActivityValue
Dec 30, 2025Newton Kiera-Sell$5.34K
Sep 29, 2025Newton Kiera-Sell$4.18K
Sep 23, 2025Newton Kiera-Sell$33.00
Aug 14, 2025SEAVEY THOMAS L-Sell$28.88K
Aug 15, 2025SEAVEY THOMAS L-Sell$27.68K

Insider Transactions Trends


DateBuySell
2025 Q4-1
2025 Q3-6
2025 Q2-1
2025 Q1-9
2024 Q4-14

HNNA Ownership FAQ


Who Owns Hennessy Advisors?

Hennessy Advisors shareholders are primarily institutional investors at 12.73%, followed by 36.43% insiders and 50.84% retail investors. The average institutional ownership in Hennessy Advisors's industry, Asset Management Stocks, is 46.20%, which Hennessy Advisors falls below.

Who owns the most shares of Hennessy Advisors?

Hennessy Advisors’s largest shareholders are Vanguard group (255.14K shares, 3.23%), Truffle hound capital (150.86K shares, 1.94%), and Aegis financial (141.35K shares, 1.79%). Together, they hold 6.96% of Hennessy Advisors’s total shares outstanding.

Does Blackrock own Hennessy Advisors?

BlackRock is not among the top 10 institutional shareholders of Hennessy Advisors.

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

Truffle hound capital is Hennessy Advisors’s biggest shareholder by percentage of total assets invested, with 0.44% of its assets in 150.86K Hennessy Advisors shares, valued at 1.58M$.

Who is the top mutual fund holder of Hennessy Advisors shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Hennessy Advisors shares, with 2.38% of its total shares outstanding invested in 185.53K Hennessy Advisors shares.

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