Kinsale Capital Group, Inc. (KNSL) NYSE

Currency In USD

KNSL Historical Return

If you invested $1000 in Kinsale Capital Group, Inc. (KNSL) 10 years ago, it would be worth $17,982.52 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $2,190.77, while $1000 invested 1 year ago would be worth $834.9. This corresponds to total returns of 1,698.25%, 119.08%, -16.51%, respectively, with annualized returns of 33.48%, 16.98%, -16.51%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

KNSL Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	365.42	360.01	360.01	365.42	356.4	115,399
September 10, 2026	363.99	362.7	362.7	365.23	358.47	143,007
September 09, 2026	363.77	359.6	359.6	363.77	358.01	139,307
September 08, 2026	369.06	367.29	367.29	371.19	365.65	233,404
September 04, 2026	377	373.17	373.17	380.65	372.83	116,379
September 03, 2026	380.15	382.98	382.98	387.54	378.19	190,719
September 02, 2026	373.74	376.78	376.78	379.38	370.02	188,205
September 01, 2026	374.41	372.51	372.51	381.52	371.43	196,484
August 31, 2026	376.32	373.9	373.9	379.99	372.15	157,563
August 28, 2026	383.92	380.61	380.61	385.97	379.42	157,469
August 27, 2026	382.21	381.8	381.8	385.01	378.59	171,281
August 26, 2026	387.74	387.13	387.13	393.56	387.01	113,477
August 25, 2026	394.45	387.95	387.95	398.58	387.75	234,968
August 24, 2026	386.1	395.51	395.51	396.37	386.1	272,819
August 21, 2026	383.66	383.55	383.55	388.72	381.54	143,614
August 20, 2026	378.06	381.15	381.15	385.81	378.01	138,832
August 19, 2026	375.76	379.42	379.42	385.88	375.27	190,815
August 18, 2026	372.67	372.71	372.71	380.27	371.86	184,163
August 17, 2026	376.51	367.16	367.16	379.15	366.85	193,917
August 14, 2026	378.18	379.19	379.19	381.41	374.35	192,718
August 13, 2026	376.9	376.97	376.97	380.94	371.7	160,922
August 12, 2026	369.94	373.52	373.52	375.29	366.5	177,100
August 11, 2026	366.37	374.6	374.6	378	366.37	205,531
August 10, 2026	374.68	368.6	368.6	374.68	365.58	251,806
August 07, 2026	372.29	373.76	373.76	378.76	369.08	169,734
August 06, 2026	374	376.37	376.37	376.93	369.08	259,022
August 05, 2026	364.78	370.97	370.97	372.36	361.06	289,222
August 04, 2026	353.5	362.82	362.82	365.96	350.01	386,181
August 03, 2026	360	360.44	360.44	366.59	356.16	270,959
July 31, 2026	350.91	356.42	356.42	359.7	350.91	277,803
July 30, 2026	367	355.87	355.87	369.1	348.72	347,968
July 29, 2026	364.93	376.67	376.67	378.91	364.93	344,539
July 28, 2026	366.72	370.26	370.26	380.21	366.39	429,410
July 27, 2026	349	361.55	361.55	364.06	344.27	444,963
July 24, 2026	338.9	349.1	349.1	356.25	333.5	575,134
July 23, 2026	320.45	332.28	332.28	334.13	320.04	479,754
July 22, 2026	335.55	325.64	325.64	342.32	322.99	318,296
July 21, 2026	344.88	339.46	339.46	351	336.99	235,054
July 20, 2026	344.46	350.13	350.13	354.04	341.22	321,689
July 17, 2026	339	343.99	343.99	349.96	339	264,312
July 16, 2026	320.21	335.52	335.52	337.62	320.21	308,783
July 15, 2026	332.02	319.61	319.61	336.09	319.16	366,486
July 14, 2026	339.79	337.14	337.14	342.93	335.97	186,187
July 13, 2026	344.4	344.96	344.96	347.2	340.65	309,815
July 10, 2026	340.7	340.57	340.57	344.96	337.36	173,000
July 09, 2026	343.81	338.58	338.58	344.72	336.74	218,018
July 08, 2026	348.86	345.96	345.96	350.38	345.28	260,521
July 07, 2026	352.27	348.73	348.73	356.67	346.45	287,524
July 06, 2026	350.26	347.23	347.23	355.74	345.47	295,745
July 02, 2026	346.5	354.85	354.85	355.89	341.55	333,466
July 01, 2026	333.3	345.27	345.27	346.84	332.39	428,543
June 30, 2026	330.93	329.81	329.81	332.92	327.71	264,402
June 29, 2026	332	332.02	332.02	332.25	323.36	332,293
June 26, 2026	309.6	328.43	328.43	328.43	309.51	907,532
June 25, 2026	308.05	308.43	308.43	313.48	306.94	321,886
June 24, 2026	306.88	310.39	310.39	317.37	306	400,083
June 23, 2026	301.51	304.48	304.48	311.04	300.57	606,317
June 22, 2026	306.86	295.05	295.05	314.88	294.55	505,927
June 18, 2026	309.79	308.85	308.85	312.82	305.28	366,964
June 17, 2026	310.43	309.22	309.22	315.14	305.88	245,465