Kinsale Capital Group, Inc. (KNSL) stock
KNSLNYSEFire, Marine & Casualty InsuranceFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 22, 2026Score 15/3020% below fair value
$365.71+2.77 (+0.76%)
Close on Oct 30, 2026Market cap $8.33BP/E 14.8Yield 0.19%
Price history
Kinsale Capital share prices for every month, newest first. Adjusted for stock splits, not for dividends.
Close, Oct 30, 2026
$365.71
+0.76% on the day
52-week range
$287.20 – $421.90
-13.3% from the high
Change over 52 weeks
-8.1%
From $398.16 on Oct 30, 2025
Average volume
259,340
Shares a day, last 90 sessions
| Month | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Oct 2026 | $326.21 | $392.85 | $326.21 | $365.71 | +13.31% | 5,493,743 |
| Sep 2026 | $374.41 | $387.54 | $319.00 | $322.75 | -13.68% | 4,352,824 |
| Aug 2026 | $360.00 | $398.58 | $350.01 | $373.90 | +4.90% | 4,432,923 |
| Jul 2026 | $333.30 | $380.21 | $319.16 | $356.42 | +8.07% | 7,220,979 |
| Jun 2026 | $303.00 | $332.92 | $287.20 | $329.81 | +8.22% | 7,255,021 |
| May 2026 | $326.17 | $329.39 | $293.78 | $304.77 | -5.82% | 6,779,777 |
| Apr 2026 | $345.00 | $365.64 | $321.52 | $323.61 | -5.28% | 5,570,347 |
| Mar 2026 | $384.90 | $397.73 | $321.97 | $341.66 | -12.32% | 5,204,156 |
| Feb 2026 | $393.17 | $421.90 | $341.06 | $389.67 | -1.57% | 5,541,701 |
| Jan 2026 | $391.00 | $417.00 | $377.32 | $395.88 | +1.22% | 4,400,498 |
| Dec 2025 | $382.65 | $404.07 | $349.00 | $391.12 | +1.62% | 5,537,026 |
| Nov 2025 | $398.00 | $401.00 | $363.14 | $384.90 | -3.65% | 4,086,453 |
| Oct 2025 | $424.69 | $485.00 | $395.00 | $399.47 | -6.06% | 7,091,404 |
| Sep 2025 | $457.23 | $460.21 | $406.34 | $425.26 | -7.04% | 4,277,103 |
| Aug 2025 | $436.07 | $469.05 | $433.00 | $457.45 | +3.80% | 3,855,912 |
| Jul 2025 | $482.28 | $512.76 | $438.36 | $440.69 | -8.93% | 5,264,901 |
| Jun 2025 | $467.87 | $485.43 | $452.99 | $483.90 | +2.52% | 4,687,061 |
| May 2025 | $433.41 | $477.91 | $425.21 | $471.99 | +8.44% | 3,350,090 |
| Apr 2025 | $487.06 | $510.18 | $408.50 | $435.26 | -10.57% | 5,029,253 |
| Mar 2025 | $432.00 | $490.00 | $417.00 | $486.71 | +12.70% | 3,530,430 |
| Feb 2025 | $435.63 | $500.50 | $413.98 | $431.85 | -2.28% | 4,390,648 |
| Jan 2025 | $465.76 | $468.00 | $405.00 | $441.94 | -4.99% | 4,042,919 |
| Dec 2024 | $512.71 | $531.79 | $458.75 | $465.13 | -8.52% | 3,253,341 |
| Nov 2024 | $429.42 | $526.74 | $419.80 | $508.44 | +18.76% | 2,393,382 |
| Oct 2024 | $465.80 | $489.18 | $416.87 | $428.11 | -8.05% | 3,978,008 |
| Sep 2024 | $491.34 | $491.34 | $445.00 | $465.57 | -5.20% | 2,907,072 |
| Aug 2024 | $459.89 | $494.27 | $417.75 | $491.09 | +7.44% | 2,818,917 |
| Jul 2024 | $388.46 | $465.85 | $366.92 | $457.07 | +18.63% | 4,265,058 |
| Jun 2024 | $388.46 | $398.34 | $372.63 | $385.28 | +0.43% | 2,572,478 |
| May 2024 | $364.46 | $402.38 | $364.46 | $383.62 | +5.61% | 4,146,280 |
| Apr 2024 | $524.20 | $524.20 | $355.12 | $363.25 | -30.78% | 5,655,470 |
| Mar 2024 | $516.27 | $548.47 | $501.95 | $524.74 | +1.66% | 3,134,732 |
| Feb 2024 | $396.56 | $528.04 | $386.15 | $516.18 | +29.83% | 3,742,298 |
| Jan 2024 | $334.10 | $411.32 | $334.10 | $397.57 | +18.71% | 4,146,619 |
| Dec 2023 | $350.00 | $352.52 | $325.01 | $334.91 | -4.34% | 4,285,084 |
| Nov 2023 | $332.57 | $376.01 | $329.58 | $350.10 | +4.85% | 3,835,112 |
| Oct 2023 | $414.95 | $457.73 | $328.01 | $333.91 | -19.37% | 3,731,152 |
| Sep 2023 | $402.08 | $430.00 | $396.94 | $414.13 | +3.89% | 2,617,366 |
| Aug 2023 | $372.00 | $403.29 | $363.11 | $398.63 | +6.98% | 2,247,529 |
| Jul 2023 | $374.08 | $388.87 | $360.00 | $372.63 | -0.42% | 2,532,413 |
| Jun 2023 | $304.70 | $378.71 | $301.79 | $374.20 | +23.51% | 6,436,326 |
| May 2023 | $326.46 | $338.74 | $297.33 | $302.98 | -7.26% | 3,119,342 |
| Apr 2023 | $299.70 | $345.75 | $292.37 | $326.71 | +8.85% | 2,560,455 |
| Mar 2023 | $318.38 | $323.65 | $277.90 | $300.15 | -5.82% | 3,526,812 |
| Feb 2023 | $276.22 | $337.12 | $264.57 | $318.70 | +14.46% | 3,602,215 |
| Jan 2023 | $262.73 | $297.13 | $250.90 | $278.44 | +6.47% | 3,167,515 |
| Dec 2022 | $308.51 | $309.60 | $256.93 | $261.52 | -15.15% | 3,045,614 |
| Nov 2022 | $318.46 | $334.99 | $280.21 | $308.21 | -2.21% | 3,365,013 |
| Oct 2022 | $256.64 | $318.37 | $254.21 | $315.17 | +23.39% | 3,589,122 |
| Sep 2022 | $253.58 | $267.66 | $239.83 | $255.42 | +0.73% | 3,429,666 |
| Aug 2022 | $243.50 | $285.26 | $233.38 | $253.58 | +4.26% | 2,797,337 |
| Jul 2022 | $230.78 | $245.38 | $217.19 | $243.21 | +5.91% | 1,942,347 |
| Jun 2022 | $221.02 | $238.55 | $202.00 | $229.64 | +4.44% | 2,051,235 |
| May 2022 | $225.63 | $230.03 | $196.00 | $219.88 | -0.82% | 2,091,157 |
| Apr 2022 | $228.61 | $242.36 | $220.33 | $221.69 | -2.78% | 2,188,870 |
| Mar 2022 | $210.16 | $233.54 | $203.41 | $228.02 | +8.71% | 2,300,860 |
| Feb 2022 | $200.60 | $214.87 | $187.03 | $209.76 | +4.71% | 1,945,394 |
| Jan 2022 | $238.21 | $239.89 | $180.05 | $200.32 | -15.79% | 2,725,204 |
| Dec 2021 | $212.00 | $245.17 | $201.62 | $237.89 | +14.37% | 2,730,733 |
| Nov 2021 | $188.71 | $216.99 | $185.20 | $208.00 | +11.14% | 2,532,593 |
| Oct 2021 | $163.09 | $187.98 | $158.57 | $187.15 | +15.74% | 2,225,607 |
| Sep 2021 | $182.04 | $185.77 | $157.81 | $161.70 | -11.08% | 2,088,204 |
| Aug 2021 | $180.21 | $189.16 | $172.33 | $181.85 | +1.79% | 2,087,969 |
| Jul 2021 | $165.22 | $185.91 | $162.61 | $178.65 | +8.42% | 2,490,837 |
| Jun 2021 | $167.00 | $168.84 | $156.27 | $164.77 | -1.02% | 2,156,338 |
| May 2021 | $175.52 | $176.98 | $153.12 | $166.46 | -4.34% | 2,074,655 |
| Apr 2021 | $166.69 | $180.55 | $164.03 | $174.01 | +5.59% | 2,304,522 |
| Mar 2021 | $177.89 | $184.69 | $154.01 | $164.80 | -6.40% | 4,103,575 |
| Feb 2021 | $189.82 | $205.00 | $168.29 | $176.06 | -6.13% | 4,055,488 |
| Jan 2021 | $201.90 | $216.50 | $182.25 | $187.56 | -6.28% | 3,930,149 |
| Dec 2020 | $242.20 | $252.70 | $198.02 | $200.13 | -16.67% | 8,670,416 |
| Nov 2020 | $189.54 | $243.93 | $189.01 | $240.16 | +28.11% | 2,616,119 |
| Oct 2020 | $191.01 | $214.55 | $183.60 | $187.47 | -1.42% | 2,376,484 |
| Sep 2020 | $207.23 | $211.23 | $169.30 | $190.18 | -8.23% | 2,920,443 |
| Aug 2020 | $197.03 | $212.22 | $190.08 | $207.23 | +6.33% | 2,636,141 |
| Jul 2020 | $156.19 | $195.00 | $152.93 | $194.90 | +25.57% | 2,488,994 |
| Jun 2020 | $149.49 | $160.76 | $141.85 | $155.21 | +3.94% | 4,083,546 |
| May 2020 | $105.28 | $156.33 | $102.11 | $149.32 | +37.47% | 3,629,851 |
| Apr 2020 | $101.55 | $120.30 | $97.84 | $108.62 | +3.91% | 3,631,983 |
| Mar 2020 | $122.81 | $132.68 | $80.93 | $104.53 | -13.95% | 4,826,107 |
| Feb 2020 | $114.45 | $132.62 | $114.15 | $121.47 | +6.35% | 3,407,169 |
| Jan 2020 | $101.93 | $117.42 | $100.87 | $114.22 | +12.35% | 3,856,041 |
| Dec 2019 | $101.41 | $104.48 | $94.44 | $101.66 | +0.40% | 3,923,292 |
| Nov 2019 | $104.66 | $105.24 | $82.02 | $101.26 | -4.22% | 9,683,222 |
| Oct 2019 | $103.90 | $108.28 | $99.46 | $105.72 | +2.33% | 2,486,881 |
| Sep 2019 | $98.25 | $104.76 | $96.03 | $103.31 | +5.17% | 3,507,506 |
| Aug 2019 | $89.60 | $100.00 | $89.02 | $98.23 | +9.31% | 2,797,620 |
| Jul 2019 | $98.49 | $99.70 | $87.83 | $89.86 | -1.77% | 2,411,345 |
| Jun 2019 | $84.07 | $93.55 | $83.70 | $91.48 | +9.18% | 1,958,528 |
| May 2019 | $72.46 | $87.85 | $71.37 | $83.79 | +15.41% | 2,293,387 |
| Apr 2019 | $68.91 | $73.10 | $65.54 | $72.60 | +5.88% | 1,206,169 |
| Mar 2019 | $66.90 | $69.96 | $65.20 | $68.57 | +2.71% | 1,186,075 |
| Feb 2019 | $57.97 | $67.74 | $57.83 | $66.76 | +15.10% | 1,464,824 |
| Jan 2019 | $54.83 | $61.00 | $54.40 | $58.00 | +4.39% | 1,529,243 |
| Dec 2018 | $62.96 | $63.39 | $50.34 | $55.56 | -10.69% | 2,019,685 |
| Nov 2018 | $59.46 | $62.80 | $57.40 | $62.21 | +4.19% | 1,413,826 |
| Oct 2018 | $63.98 | $64.97 | $56.66 | $59.71 | -6.50% | 1,171,403 |
| Sep 2018 | $60.78 | $64.33 | $58.45 | $63.86 | +5.08% | 1,220,025 |
| Aug 2018 | $59.49 | $63.38 | $55.49 | $60.77 | +2.61% | 1,694,472 |
| Jul 2018 | $54.34 | $61.31 | $54.00 | $59.23 | +7.96% | 1,392,374 |
| Jun 2018 | $53.32 | $56.69 | $50.53 | $54.86 | +3.59% | 2,842,256 |
| May 2018 | $51.48 | $54.81 | $49.63 | $52.96 | +2.74% | 1,623,507 |
| Apr 2018 | $51.10 | $55.45 | $50.06 | $51.55 | +0.43% | 2,119,456 |
| Mar 2018 | $49.04 | $55.10 | $48.22 | $51.33 | +4.76% | 2,035,893 |
| Feb 2018 | $47.67 | $51.99 | $43.69 | $49.00 | +2.68% | 1,814,337 |
| Jan 2018 | $45.18 | $49.17 | $41.85 | $47.72 | +6.04% | 1,341,652 |
| Dec 2017 | $44.94 | $46.19 | $41.49 | $45.00 | +0.92% | 1,617,853 |
| Nov 2017 | $43.76 | $45.77 | $41.40 | $44.59 | +2.79% | 1,811,020 |
| Oct 2017 | $43.74 | $46.15 | $39.38 | $43.38 | +0.49% | 1,884,925 |
| Sep 2017 | $38.00 | $47.78 | $34.70 | $43.17 | +14.06% | 2,617,207 |
| Aug 2017 | $39.11 | $45.69 | $36.34 | $37.85 | -2.75% | 2,652,773 |
| Jul 2017 | $37.40 | $42.09 | $35.04 | $38.92 | +4.32% | 1,254,175 |
| Jun 2017 | $36.80 | $38.32 | $35.00 | $37.31 | +2.95% | 2,797,938 |
| May 2017 | $36.25 | $37.63 | $32.00 | $36.24 | +0.22% | 5,271,925 |
| Apr 2017 | $31.84 | $36.95 | $30.78 | $36.16 | +12.86% | 914,938 |
| Mar 2017 | $30.00 | $33.33 | $29.20 | $32.04 | +9.17% | 1,265,642 |
| Feb 2017 | $29.32 | $32.15 | $27.19 | $29.35 | 0.00% | 2,067,202 |
| Jan 2017 | $34.33 | $35.08 | $28.88 | $29.35 | -13.70% | 1,215,190 |
| Dec 2016 | $28.25 | $34.91 | $27.00 | $34.01 | +19.29% | 3,673,126 |
| Nov 2016 | $23.94 | $29.30 | $21.01 | $28.51 | +18.54% | 2,008,311 |
| Oct 2016 | $22.12 | $24.17 | $20.81 | $24.05 | +9.32% | 1,662,891 |
| Sep 2016 | $20.45 | $22.65 | $19.70 | $22.00 | +5.77% | 2,671,500 |
| Aug 2016 | $18.26 | $21.30 | $18.00 | $20.80 | +13.85% | 2,184,700 |
| Jul 2016 | $18.00 | $19.00 | $18.00 | $18.27 | – | 5,447,500 |
Seasonality
KNSL return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | 0.8% | 6.4% | 0.1% | -1.2% | 5.2% | 5.8% | 6.8% | 4.5% | -1.6% | 1.4% | 6.7% | -4.2% |
| Months up | 6 of 10 | 7 of 10 | 6 of 10 | 6 of 10 | 6 of 10 | 9 of 10 | 7 of 10 | 9 of 10 | 5 of 10 | 5 of 10 | 6 of 9 | 4 of 9 |
| 2026 | 1.2% | -1.5% | -12.3% | -5.3% | -5.7% | 8.2% | 8.1% | 5.0% | -13.7% | 13.3% | ||
| 2025 | -5.0% | -2.2% | 12.7% | -10.6% | 8.5% | 2.5% | -8.9% | 3.8% | -7.0% | -6.1% | -3.6% | 1.6% |
| 2024 | 18.7% | 29.9% | 1.7% | -30.8% | 5.6% | 0.4% | 18.6% | 7.5% | -5.2% | -8.0% | 18.8% | -8.5% |
| 2023 | 6.5% | 14.5% | -5.8% | 8.8% | -7.2% | 23.5% | -0.4% | 7.0% | 3.9% | -19.4% | 4.9% | -4.3% |
| 2022 | -15.8% | 4.7% | 8.8% | -2.8% | -0.8% | 4.4% | 5.9% | 4.3% | 0.7% | 23.4% | -2.2% | -15.1% |
| 2021 | -6.3% | -6.1% | -6.4% | 5.6% | -4.3% | -1.0% | 8.4% | 1.9% | -11.1% | 15.7% | 11.2% | 14.4% |
| 2020 | 12.4% | 6.4% | -13.9% | 3.9% | 37.5% | 4.0% | 25.6% | 6.4% | -8.2% | -1.4% | 28.2% | -16.7% |
| 2019 | 4.4% | 15.2% | 2.7% | 5.9% | 15.5% | 9.2% | -1.8% | 9.4% | 5.2% | 2.3% | -4.1% | 0.4% |
| 2018 | 6.0% | 2.8% | 4.8% | 0.4% | 2.7% | 3.7% | 8.0% | 2.7% | 5.1% | -6.5% | 4.3% | -10.7% |
| 2017 | -13.7% | 0.2% | 9.2% | 12.9% | 0.2% | 3.1% | 4.3% | -2.6% | 14.1% | 0.5% | 2.9% | 0.9% |