DHIL
DIAMOND HILL INVESTMENT GROUP INC
Investment AdviceNasdaqAccelerated filer
Total Trades
30
Buys
15
Sells
14
Largest Trade
N/A
Insiders
8
Institutional Funds
121
Inst. Value
$1M+
Activist Filings
9
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Thomas L'Quentus | Director | SELL | $15K–$50K | 250 | $141.10 | Sep 25, 2025 |
| Meyer Paula R | Director | SELL | $15K–$50K | 350 | $141.80 | Sep 9, 2025 |
| Quinif Jo Ann | President of DHCM | BUY | $100K–$500K | 3K | $144.01 | Jun 17, 2025 |
| Quinif Jo Ann | President of DHCM | SELL | $100K–$500K | 3K | $144.00 | Jun 17, 2025 |
| Cooley Richard Scott | Director | BUY | $15K–$50K | 278 | $134.10 | May 7, 2025 |
| Cooley Richard Scott | Director | BUY | $15K–$50K | 124 | $129.00 | May 6, 2025 |
| Cooley Richard Scott | Director | BUY | $50K–$100K | 692 | $127.50 | May 2, 2025 |
| Cooley Richard Scott | Director | BUY | $100K–$500K | 1K | $124.50 | May 1, 2025 |
| Cooley Richard Scott | Director | GRANT | N/A | 926 | — | May 1, 2025 |
| Cooley Richard Scott | Director | BUY | $1K–$15K | 100 | $142.50 | Apr 1, 2025 |
| Cooley Richard Scott | Director | BUY | $1K–$15K | 50 | $143.50 | Mar 24, 2025 |
| Cooley Richard Scott | Director | BUY | $50K–$100K | 500 | $144.00 | Mar 14, 2025 |
| Cooley Richard Scott | Director | BUY | $100K–$500K | 1K | $152.25 | Dec 23, 2024 |
| LAIRD JAMES F JR | Director | SELL | $1M+ | 6K | $170.26 | Nov 22, 2024 |
| Meyer Paula R | Director | SELL | $50K–$100K | 300 | $169.00 | Nov 18, 2024 |
| LAIRD JAMES F JR | Director | SELL | $100K–$500K | 1K | $171.07 | Nov 12, 2024 |
| St. Pierre Nicole Renee | Director | SELL | $50K–$100K | 300 | $167.00 | Nov 12, 2024 |
| LAIRD JAMES F JR | Director | SELL | $500K+ | 5K | $168.53 | Nov 7, 2024 |
| Thomas L'Quentus | Director | SELL | $15K–$50K | 250 | $161.64 | Sep 24, 2024 |
| Quinif Jo Ann | President of DHCM | BUY | $50K–$100K | 400 | $139.24 | Jul 1, 2024 |
| BRILLIANT HEATHER E | CEO | BUY | $50K–$100K | 550 | $139.72 | Jul 1, 2024 |
| Cooley Richard Scott | Director | BUY | $50K–$100K | 500 | $150.00 | Jun 4, 2024 |
| BRILLIANT HEATHER E | CEO | BUY | $15K–$50K | 325 | $149.48 | Nov 3, 2023 |
| Meyer Paula R | Director | SELL | $50K–$100K | 500 | $171.31 | Aug 31, 2023 |
| Cooley Richard Scott | Director | BUY | $50K–$100K | 500 | $158.00 | Mar 17, 2023 |
| Line Thomas Edward | CFO | SELL | $100K–$500K | 2K | $182.36 | Nov 16, 2022 |
| BRILLIANT HEATHER E | CEO | BUY | $100K–$500K | 736 | $172.01 | May 2, 2022 |
| BRILLIANT HEATHER E | CEO | SELL | $50K–$100K | 297 | $187.30 | Apr 1, 2022 |
| Line Thomas Edward | CFO | SELL | $15K–$50K | 166 | $187.30 | Apr 1, 2022 |
| Meyer Paula R | Director | SELL | $50K–$100K | 500 | $197.00 | Mar 2, 2022 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 121 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| VANGUARD GROUP INC | 132K | $1M+ | SH |
| ROYCE & ASSOCIATES LP | 129K | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 102K | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 73K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 68K | $1M+ | SH |
| Concurrent Investment Advisors, LLC | 68K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 67K | $1M+ | SH |
| STATE STREET CORP | 59K | $1M+ | SH |
| GABELLI FUNDS LLC | 51K | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 40K | $1M+ | SH |
| BCGM Wealth Management, LLC | 34K | $1M+ | SH |
| Polar Asset Management Partners Inc. | 30K | $1M+ | SH |
| GLAZER CAPITAL, LLC | 25K | $1M+ | SH |
| ALPS ADVISORS INC | 24K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 21K | $1M+ | SH |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 20K | $1M+ | SH |
| OMERS ADMINISTRATION Corp | 16K | $1M+ | SH |
| JBF Capital, Inc. | 15K | $1M+ | SH |
| Groupe la Francaise | 13K | $1M+ | SH |
| Yakira Capital Management, Inc. | 10K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Apr 24, 2025
7.9%
221K shares
Royce & Associates, LP 52-2343049
SC 13G/A · Oct 15, 2024
6.1%
167K shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
5.6%
162K shares
SC 13G/A · Jan 25, 2024
9.0%
259K shares
Royce & Associates, LP 52-2343049
SC 13G/A · Jan 23, 2024
5.6%
160K shares
SC 13G/A · Feb 3, 2023
8.4%
254K shares
Royce & Associates, LP 52-2343049
SC 13G/A · Jan 23, 2023
5.5%
166K shares
SC 13G/A · Feb 1, 2022
8.5%
270K shares
Wells Fargo & Company (b) Tax ID 41-0449260
SC 13G/A · Jan 26, 2022
3.9%
124K shares