5 DAY PERFORMANCE
+0.15%
1 MONTH PERFORMANCE
+0.52%
3 MONTH PERFORMANCE
+35.01%
6 MONTH PERFORMANCE
+20.63%
YEAR-TO-DATE PERFORMANCE
+0.88%
1 YEAR PERFORMANCE
+14.75%
Diamond Hill Investment Group, Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 02/18/2026 | $171.25 | $171.03 (-0.13%) | $171.26 | $170.92 | 9.80 K | |
| 02/17/2026 | $170.90 | $170.81 (-0.05%) | $171.05 | $170.75 | 12.01 K | $464.26 M |
| 02/13/2026 | $171.05 | $170.75 (-0.18%) | $171.32 | $170.75 | 26.65 K | $464.10 M |
| 02/12/2026 | $171.40 | $171.00 (-0.23%) | $171.40 | $171.00 | 15.90 K | $464.78 M |
| 02/11/2026 | $171.13 | $171.08 (-0.03%) | $171.40 | $171.05 | 13.35 K | $465.00 M |
| 02/10/2026 | $170.93 | $171.00 (0.04%) | $171.33 | $170.93 | 10.73 K | $464.78 M |
| 02/09/2026 | $171.00 | $171.00 (0%) | $171.16 | $170.93 | 11.00 K | $464.78 M |
| 02/06/2026 | $171.00 | $171.00 (0%) | $171.00 | $170.69 | 17.10 K | $464.78 M |
| 02/05/2026 | $170.92 | $170.76 (-0.09%) | $171.10 | $170.60 | 16.41 K | $464.13 M |
| 02/04/2026 | $171.00 | $170.92 (-0.05%) | $171.50 | $170.64 | 25.14 K | $464.56 M |
| 02/03/2026 | $170.81 | $170.75 (-0.04%) | $171.07 | $170.42 | 18.60 K | $464.10 M |
| 02/02/2026 | $171.35 | $170.81 (-0.32%) | $171.75 | $170.81 | 20.04 K | $464.26 M |
| 01/30/2026 | $171.50 | $171.35 (-0.09%) | $172.13 | $171.30 | 12.30 K | $465.73 M |
| 01/29/2026 | $170.58 | $171.42 (0.49%) | $171.50 | $170.58 | 25.70 K | $465.92 M |
| 01/28/2026 | $170.74 | $170.66 (-0.05%) | $170.85 | $170.25 | 13.32 K | $463.85 M |
| 01/27/2026 | $170.23 | $170.56 (0.19%) | $170.74 | $170.16 | 14.51 K | $463.58 M |
| 01/26/2026 | $170.50 | $170.15 (-0.21%) | $170.59 | $170.02 | 12.03 K | $462.47 M |
| 01/23/2026 | $170.21 | $170.40 (0.11%) | $170.40 | $170.03 | 11.40 K | $463.15 M |
| 01/22/2026 | $170.33 | $170.60 (0.16%) | $170.65 | $170.00 | 14.35 K | $463.69 M |
| 01/21/2026 | $169.85 | $170.64 (0.47%) | $170.90 | $169.85 | 41.72 K | $463.80 M |
| 01/20/2026 | $170.10 | $170.06 (-0.02%) | $170.47 | $169.76 | 63.74 K | $462.22 M |
| 01/16/2026 | $170.41 | $170.12 (-0.17%) | $170.94 | $170.10 | 25.54 K | $462.39 M |
| 01/15/2026 | $170.40 | $170.52 (0.07%) | $170.85 | $170.40 | 13.41 K | $463.47 M |
| 01/14/2026 | $170.26 | $170.44 (0.11%) | $170.91 | $170.20 | 29.72 K | $463.26 M |
| 01/13/2026 | $170.80 | $169.76 (-0.61%) | $170.80 | $169.76 | 62.33 K | $461.41 M |
| 01/12/2026 | $170.15 | $170.70 (0.32%) | $171.38 | $170.15 | 27.10 K | $463.96 M |
| 01/09/2026 | $170.28 | $170.21 (-0.04%) | $170.59 | $170.13 | 13.30 K | $462.63 M |
| 01/08/2026 | $170.72 | $170.48 (-0.14%) | $170.95 | $170.11 | 20.20 K | $463.36 M |
| 01/07/2026 | $170.10 | $170.31 (0.12%) | $170.86 | $169.90 | 51.40 K | $462.90 M |
| 01/06/2026 | $169.70 | $169.90 (0.12%) | $170.20 | $169.70 | 30.22 K | $461.79 M |
| 01/05/2026 | $170.25 | $169.88 (-0.22%) | $170.86 | $169.50 | 36.95 K | $461.73 M |
| 01/02/2026 | $169.46 | $170.22 (0.45%) | $170.22 | $169.22 | 35.93 K | $462.66 M |
| 12/31/2025 | $169.85 | $169.50 (-0.21%) | $170.22 | $169.27 | 25.11 K | $460.70 M |
| 12/30/2025 | $169.75 | $169.51 (-0.14%) | $170.23 | $169.49 | 17.43 K | $460.73 M |
| 12/29/2025 | $169.60 | $170.00 (0.24%) | $170.53 | $169.20 | 28.00 K | $462.06 M |
| 12/26/2025 | $169.94 | $169.22 (-0.42%) | $170.00 | $169.22 | 30.82 K | $459.94 M |
| 12/24/2025 | $170.21 | $169.70 (-0.3%) | $170.21 | $169.50 | 10.20 K | $461.24 M |
| 12/23/2025 | $169.10 | $169.78 (0.4%) | $169.81 | $169.10 | 24.50 K | $461.46 M |
| 12/22/2025 | $169.10 | $169.44 (0.2%) | $169.86 | $169.10 | 33.73 K | $460.54 M |
| 12/19/2025 | $169.78 | $168.44 (-0.79%) | $170.30 | $168.23 | 154.64 K | $457.82 M |
| 12/18/2025 | $170.00 | $169.35 (-0.38%) | $170.81 | $169.35 | 62.30 K | $460.29 M |
| 12/17/2025 | $170.07 | $169.82 (-0.15%) | $171.00 | $169.77 | 46.24 K | $461.57 M |
| 12/16/2025 | $169.65 | $169.68 (0.02%) | $170.77 | $169.55 | 44.20 K | $461.19 M |
| 12/15/2025 | $169.48 | $169.73 (0.15%) | $170.55 | $169.36 | 73.20 K | $461.33 M |
| 12/12/2025 | $169.50 | $169.00 (-0.29%) | $170.50 | $168.51 | 64.04 K | $459.34 M |
| 12/11/2025 | $169.70 | $169.74 (0.02%) | $171.43 | $169.50 | 199.81 K | $461.35 M |
| 12/10/2025 | $115.70 | $117.48 (1.54%) | $118.28 | $115.59 | 35.90 K | $319.31 M |
| 12/09/2025 | $115.06 | $115.09 (0.03%) | $116.11 | $114.61 | 18.83 K | $312.81 M |
| 12/08/2025 | $117.17 | $114.83 (-2%) | $117.70 | $114.11 | 17.30 K | $312.11 M |
| 12/05/2025 | $116.48 | $116.30 (-0.15%) | $117.16 | $115.27 | 30.23 K | $316.10 M |
| 12/04/2025 | $117.64 | $116.84 (-0.68%) | $117.92 | $116.13 | 21.20 K | $317.57 M |
| 12/03/2025 | $115.91 | $116.90 (0.85%) | $118.18 | $115.40 | 29.02 K | $317.73 M |
| 12/02/2025 | $117.02 | $115.23 (-1.53%) | $117.15 | $114.48 | 37.40 K | $313.20 M |
| 12/01/2025 | $117.58 | $116.03 (-1.32%) | $117.66 | $115.17 | 30.80 K | $315.37 M |
| 11/28/2025 | $117.58 | $118.00 (0.36%) | $118.27 | $116.36 | 21.30 K | $320.72 M |
| 11/26/2025 | $116.90 | $118.40 (1.28%) | $119.09 | $116.67 | 28.10 K | $321.81 M |
| 11/25/2025 | $117.37 | $116.78 (-0.5%) | $117.88 | $115.61 | 21.64 K | $317.41 M |
| 11/24/2025 | $120.74 | $116.72 (-3.33%) | $121.04 | $116.50 | 32.99 K | $317.24 M |
| 11/21/2025 | $121.30 | $121.02 (-0.23%) | $122.82 | $119.00 | 40.13 K | $328.93 M |
| 11/20/2025 | $128.03 | $127.04 (-0.77%) | $129.85 | $125.92 | 48.11 K | $345.29 M |
| 11/19/2025 | $128.05 | $126.72 (-1.04%) | $128.44 | $126.55 | 32.12 K | $344.42 M |
| 11/18/2025 | $127.66 | $126.66 (-0.78%) | $128.40 | $126.53 | 30.03 K | $344.26 M |
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