Penumbra, Inc. (PEN) NYSE

Currency In USD

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PEN Historical Return

If you invested $1000 in Penumbra, Inc. (PEN) 10 years ago, it would be worth $4,397.29 as of October 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,168.12, while $1000 invested 1 year ago would be worth $1,281.84. This corresponds to total returns of 339.73%, 16.81%, 28.18%, respectively, with annualized returns of 15.96%, 3.16%, 28.18%.

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

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PEN Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
October 22, 2026323.5324.96324.96325.5323.5469,941
October 21, 2026324.46323.56323.56324.46321.97377,604
October 20, 2026322.99324.34324.34324.64322.43368,802
October 19, 2026320.3322.41322.41322.87320.3270,746
October 16, 2026322.8320.86320.86322.8320.15278,513
October 15, 2026322.13321.2321.2322.17320.09345,417
October 14, 2026320.41320.12320.12320.42319.25271,789
October 13, 2026320.93320.01320.01320.99318.26215,874
October 12, 2026319.91320.96320.96320.97318.97275,642
October 09, 2026317.06319.4319.4319.53317.06555,295
October 08, 2026316.61317.52317.52317.52316.53378,961
October 07, 2026316.62316.35316.35317.74316.32363,843
October 06, 2026317.1317.05317.05318.01316.87308,410
October 05, 2026318.23317.11317.11318.47317.1368,270
October 02, 2026318.37317.55317.55318.37316.78239,677
October 01, 2026318.38318318318.93317.92348,170
September 30, 2026318.51318.34318.34319.19318.24375,651
September 29, 2026318.73318.86318.86318.98318.14186,316
September 28, 2026318.91319.18319.18319.33318.11189,475
September 25, 2026319.28318.89318.89319.61318.17228,114
September 24, 2026318.98319.72319.72320.27318.33482,950
September 23, 2026319.46319.44319.44320.26318.4410,630
September 22, 2026319.8319.39319.39319.8318.49760,223
September 21, 2026317.38318.78318.78318.78316.77292,933
September 18, 2026319.19317.6317.6319.19317.5989,207
September 17, 2026319.2318.87318.87319.2317.95416,069
September 16, 2026317.3318.4318.4319.33317.3816,972
September 15, 2026319.97318.43318.43319.97318.18500,831
September 11, 2026318.54317.73317.73318.54317.58151,797
September 10, 2026319.38317.78317.78319.38317.62138,702
September 09, 2026319.35319.57319.57320.9319.21208,703
September 08, 2026322.61319.26319.26322.61319.18380,767
September 04, 2026321322.17322.17322.72321174,064
September 03, 2026322.89321.14321.14323.7321.14242,018
September 02, 2026322.48322.8322.8324.55322.48217,011
September 01, 2026325322.58322.58325322.19147,546
August 31, 2026320.99323.1323.1323.84320.97387,288
August 28, 2026320.83321.68321.68322.25320.83234,126
August 27, 2026323321321323.13321476,699
August 26, 2026322323.05323.05323.59321.89513,088
August 25, 2026323.7324.37324.37324.86323.32271,579
August 24, 2026324.91323.75323.75324.91323.42144,266
August 21, 2026323.87325.18325.18325.66323.87167,123
August 20, 2026327.12323.76323.76327.12323.76210,042
August 19, 2026325.54326.84326.84327.77325.54304,694
August 18, 2026328.6324.75324.75328.6324.75176,789
August 17, 2026326.36327.17327.17327.61326.36184,107
August 14, 2026327.28327.02327.02328.11326.72198,725
August 13, 2026327.25326.75326.75327.58325.95180,977
August 12, 2026325.6326.58326.58327.55325.25227,551
August 11, 2026325.79326.28326.28326.84325.39240,395
August 10, 2026324.9325.98325.98326.5324.9194,694
August 07, 2026324.93324.66324.66325.74324.46239,493
August 06, 2026324.44324.86324.86325.57323.86258,260
August 05, 2026323.36323.21323.21323.83322.23282,951
August 04, 2026321.57324.22324.22324.35321.35363,249
August 03, 2026321.36323.02323.02323.83321.36294,435
July 31, 2026323.05321.19321.19323.05318.7295,954
July 30, 2026319.3319.83319.83320.42318.54355,828
July 29, 2026318.5320.13320.13320.83317.09330,085
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