Diamond Hill Investment Group Ownership | Who Owns Diamond Hill Investment Group?

Diamond Hill Investment Group Ownership Summary

Diamond Hill Investment Group is owned by 36.13% institutional investors, 8.81% insiders, and 55.06% retail investors. Blackrock is the largest institutional shareholder, holding 9.06% of DHIL shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.14% of its assets in Diamond Hill Investment Group shares.

DHIL Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Diamond Hill Investment Group	36.13%	8.81%	55.06%
Sector	Financial Services Stocks	493.55%	13.79%	-407.34%
Industry	Asset Management Stocks	47.59%	11.88%	40.53%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock	255.32K	9.06%	$35.94M
Vanguard group	149.10K	5.49%	$25.27M
Cibra capital	32.68K	1.20%	$5.62M
Punch & associates investment management	25.65K	0.94%	$3.59M
Two sigma advisers, lp	20.80K	0.76%	$2.91M
Groupe la francaise	13.20K	0.49%	$2.24M
Nuveen asset management	8.93K	0.33%	$1.39M
Man group	6.94K	0.26%	$971.81K
Dgs capital management	6.33K	0.23%	$1.09M
Lazard asset management	5.74K	0.21%	$833.00K

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Cibra capital	32.68K	2.71%	$5.62M
Punch & associates investment management	25.65K	0.21%	$3.59M
Dgs capital management	6.33K	0.18%	$1.09M
Trinity financial advisors	3.50K	0.17%	$602.35K
Groupe la francaise	13.20K	0.03%	$2.24M
Nebula research & development	2.30K	0.03%	$334.50K
Skopos labs	3.22K	0.02%	$553.99K
Ancora advisors	5.69K	0.02%	$796.66K
Sunbelt securities	550.00	0.01%	$77.41K
Jump financial	4.52K	0.01%	$633.26K

Top Buyers

Holder	Shares	% Assets	Change
Cibra capital	32.68K	2.71%	26.25K
Groupe la francaise	13.20K	0.03%	13.20K
Blackrock	255.32K	0.00%	8.31K
Two sigma advisers, lp	20.80K	0.01%	7.50K
Lazard asset management	5.74K	0.00%	5.33K

Top Sellers

Holder	Shares	% Assets	Change
Blackrock funding, inc. /de	-	-	-245.78K
Vanguard capital management	-	-	-114.19K
Glazer capital	-	-	-104.50K
Renaissance	-	-	-97.05K
Davenport	-	-	-91.99K

New Positions

Holder	Shares	% Assets	Change	Value
Groupe la francaise	13.20K	0.03%	13.20K	$2.24M
Norges bank	3.80K	0.00%	3.80K	$534.85K

Sold Out

Holder	Change
Hughes financial services	-1.00
Pinnacle wealth planning services	-1.00
Advisory services network	-1.00
Steward partners investment advisory	-1.00
Twin peaks wealth advisors	-2.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	80	-47.71%	983,856	-48.78%	36	0.72%	36	-50.00%	27	-55.74%
Dec 31, 2025	109	-19.85%	1,513,816	-21.56%	55	1.11%	50	-34.21%	42	13.51%
Sep 30, 2025	131	-	1,927,783	5.05%	70	1.56%	72	1.41%	36	-21.74%
Jun 30, 2025	129	-3.73%	1,832,965	1.34%	67	1.56%	71	7.58%	45	-19.64%
Mar 31, 2025	2	-98.54%	50,987	-97.23%	1	0.04%	2	-97.22%	-	-100.00%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	87.65K	3.14%	-
Royce Small-Cap Special Equity Invmt	85.00K	3.14%	-40.00K
Vanguard Total Stock Mkt Idx Inv	82.96K	3.07%	-
iShares Russell 2000 ETF	62.15K	2.30%	-517.00
Avantis US Small Cap Value ETF	58.05K	2.15%	-
Vanguard Institutional Extnd Mkt Idx Tr	28.50K	1.05%	780.00
Fidelity Small Cap Index	24.68K	0.91%	100.00
iShares Russell 2000 Growth ETF	22.89K	0.84%	-
Gabelli Global Financial Services I	22.42K	0.83%	11.25K
ALPS O'Shares US Sm-Cp Qul Div ETF	19.38K	0.72%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jun 13, 2025	Thomas L'Quentus	-	Buy	$1.79K
Sep 12, 2025	Thomas L'Quentus	-	Buy	$1.80K
Mar 22, 2024	Thomas L'Quentus	-	Buy	$995.96
Dec 08, 2023	Thomas L'Quentus	-	Buy	$987.05
Mar 21, 2025	Thomas L'Quentus	-	Buy	$1.77K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	-
2025 Q4	-	-
2025 Q3	-	2
2025 Q2	5	1
2025 Q1	5	-

DHIL Ownership FAQ

Who Owns Diamond Hill Investment Group?

Diamond Hill Investment Group shareholders are primarily institutional investors at 36.13%, followed by 8.81% insiders and 55.06% retail investors. The average institutional ownership in Diamond Hill Investment Group's industry, Asset Management Stocks, is 47.59%, which Diamond Hill Investment Group falls below.

Who owns the most shares of Diamond Hill Investment Group?

Diamond Hill Investment Group’s largest shareholders are Blackrock (255.32K shares, 9.06%), Vanguard group (149.1K shares, 5.49%), and Cibra capital (32.68K shares, 1.20%). Together, they hold 15.75% of Diamond Hill Investment Group’s total shares outstanding.

Does Blackrock own Diamond Hill Investment Group?

Yes, BlackRock owns 9.06% of Diamond Hill Investment Group, totaling 255.32K shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 35.94M$. In the last quarter, BlackRock increased its holdings by 8.31K shares, a 3.37% change.

Who is Diamond Hill Investment Group’s biggest shareholder by percentage of total assets invested?

Cibra capital is Diamond Hill Investment Group’s biggest shareholder by percentage of total assets invested, with 2.71% of its assets in 32.68K Diamond Hill Investment Group shares, valued at 5.62M$.

Who is the top mutual fund holder of Diamond Hill Investment Group shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Diamond Hill Investment Group shares, with 3.14% of its total shares outstanding invested in 87.65K Diamond Hill Investment Group shares.

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