Diamond Hill

DHIL

Market cap $467M

151 hedge funds and large institutions have $325M invested in Diamond Hill in 2025 Q4 according to their latest regulatory filings, with 36 funds opening new positions, 34 increasing their positions, 60 reducing their positions, and 21 closing their positions.

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New

Increased

Maintained

Reduced

Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding: →

less ownership

Funds ownership: →

43% less repeat investments, than reductions

Existing positions increased: 34 | Existing positions reduced: 60

Holders

151

Holders Change

Holders Change %

% of All Funds

Holding in Top 10

–

Holding in Top 10 Change

Holding in Top 10 Change %

% of All Funds

New

Increased

Reduced

Closed

Calls

–

Puts

–

Net Calls

Net Calls Change

Top Buyers

1		+$4.71M
2		+$4.15M
3		+$3.51M
4	GCL Glazer Capital LLC New York	+$3.48M
5	GCIA Gabelli & Co Investment Advisers Rye, New York	+$2.78M

Top Sellers

1		-$4.82M
2		-$3.59M
3		-$2.13M
4	Hotchkis & Wiley Capital Management Los Angeles, California	-$2.07M
5	BlackRock New York	-$1.9M

#	Name	Holding
1	1 BlackRock New York	$37.9M
2	2 Vanguard Group Malvern, Pennsylvania	$25.3M
3	RA 3 Royce & Associates New York	$21.9M
4	4 Renaissance Technologies New York	$17.3M
5	5 Dimensional Fund Advisors Austin, Texas	$12.8M
6	6 Geode Capital Management Boston, Massachusetts	$12.8M
7	7 American Century Companies Kansas City, Missouri	$12.4M
8	CIA 8 Concurrent Investment Advisors Tampa, Florida	$11.5M
9	9 AQR Capital Management Greenwich, Connecticut	$10.3M
10	10 State Street Boston, Massachusetts	$10M
11	11 Hotchkis & Wiley Capital Management Los Angeles, California	$8.73M
12	GF 12 Gabelli Funds Rye, New York	$8.66M
13	13 Qube Research & Technologies (QRT) London, United Kingdom	$7.6M
14	14 Wells Fargo San Francisco, California	$7.43M
15	15 Arrowstreet Capital Boston, Massachusetts	$6.77M
16	16 Two Sigma Investments New York	$6.66M
17	BWM 17 BCGM Wealth Management Lafayette, Indiana	$5.73M
18	PAMP 18 Polar Asset Management Partners Toronto, Ontario, Canada	$5.08M
19	GCL 19 Glazer Capital LLC New York	$4.26M
20	20 Boston Partners Boston, Massachusetts	$4.22M
21	21 Millennium Management New York	$4.03M
22	AA 22 ALPS Advisors Denver, Colorado	$3.99M
23	23 Northern Trust Chicago, Illinois	$3.78M
24	24 Charles Schwab San Francisco, California	$3.62M
25	GCIA 25 Gabelli & Co Investment Advisers Rye, New York	$3.41M