NYSE:NWN | Historical Stock Price | Northwest Natural Holding Co

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1973-02-21 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$3.88$9.19$21.77$51.59$122.23$289.591973-02-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$47.93$133.4982,500
2011-12-29$48.66$135.5290,000
2011-12-28$48.19$134.2183,900
2011-12-27$48.53$135.1648,800
2011-12-23$48.21$134.2731,800
2011-12-22$48.05$133.8250,000
2011-12-21$48.04$133.8050,900
2011-12-20$47.80$133.13122,600
2011-12-19$46.44$129.3488,000
2011-12-16$46.88$130.57283,600
2011-12-15$46.94$130.7392,300
2011-12-14$45.90$127.8496,800
2011-12-13$46.36$129.1289,600
2011-12-12$46.15$128.53135,700
2011-12-09$46.70$130.06125,800
2011-12-08$45.90$127.84163,400
2011-12-07$46.89$130.59323,700
2011-12-06$47.08$131.12230,000
2011-12-05$47.02$130.96129,200
2011-12-02$46.26$128.8491,800
2011-12-01$46.32$129.01152,900
2011-11-30$47.06$131.07225,100
2011-11-29$46.16$128.5681,200
2011-11-28$45.69$127.2588,300
2011-11-25$44.78$124.7236,400
2011-11-23$45.06$125.50121,800
2011-11-22$45.40$126.4481,300
2011-11-21$45.97$128.0385,300
2011-11-18$46.95$130.7681,000
2011-11-17$46.73$130.15221,800
2011-11-16$46.50$129.51123,300
2011-11-15$46.86$130.51102,900
2011-11-14$46.52$129.5692,100
2011-11-11$46.76$130.2362,800
2011-11-10$45.75$127.4264,000
2011-11-09$45.16$125.77126,000
2011-11-08$46.55$129.6569,000
2011-11-07$46.11$128.4256,500
2011-11-04$46.29$128.9250,800
2011-11-03$46.57$129.7075,300
2011-11-02$45.73$127.3688,300
2011-11-01$45.23$125.97108,900
2011-10-31$46.72$130.1290,900
2011-10-28$47.22$131.51104,900
2011-10-27$47.31$131.76225,100
2011-10-26$46.22$127.49107,700
2011-10-25$45.66$125.94107,400
2011-10-24$46.51$128.29104,600
2011-10-21$45.85$126.47190,600
2011-10-20$45.40$125.23103,000
2011-10-19$45.51$125.53115,700
2011-10-18$45.80$126.33138,000
2011-10-17$45.36$125.1286,500
2011-10-14$45.85$126.4775,500
2011-10-13$45.66$125.9476,000
2011-10-12$45.63$125.86103,500
2011-10-11$45.77$126.2588,700
2011-10-10$45.70$126.0597,800
2011-10-07$44.76$123.46104,400
2011-10-06$45.70$126.05127,000
2011-10-05$45.01$124.15130,400
2011-10-04$44.72$123.35242,900
2011-10-03$43.30$119.43220,600
2011-09-30$44.10$121.64142,500
2011-09-29$44.47$122.66165,500
2011-09-28$42.86$118.22169,900
2011-09-27$43.72$120.59130,000
2011-09-26$42.79$118.03114,100
2011-09-23$42.44$117.06129,200
2011-09-22$41.81$115.32204,400
2011-09-21$42.38$116.90110,200
2011-09-20$43.74$120.65109,600
2011-09-19$43.95$121.2398,200
2011-09-16$44.46$122.63119,200
2011-09-15$44.60$123.0256,900
2011-09-14$44.19$121.8997,800
2011-09-13$43.47$119.90204,500
2011-09-12$43.83$120.90153,700
2011-09-09$44.07$121.56170,900
2011-09-08$45.13$124.48382,500
2011-09-07$45.20$124.67194,100
2011-09-06$43.99$121.34161,200
2011-09-02$44.15$121.78193,800
2011-09-01$44.91$123.87148,700
2011-08-31$45.22$124.73119,900
2011-08-30$45.18$124.62109,200
2011-08-29$45.28$124.8987,400
2011-08-26$44.31$122.2266,700
2011-08-25$44.17$121.83141,100
2011-08-24$44.40$122.47102,800
2011-08-23$43.50$119.99142,600
2011-08-22$42.24$116.51108,600
2011-08-19$42.32$116.73123,600
2011-08-18$42.59$117.48150,100
2011-08-17$43.75$120.6794,400
2011-08-16$43.97$121.28105,000
2011-08-15$44.27$122.11103,000
2011-08-12$43.26$119.32103,800
2011-08-11$43.81$120.84195,100
2011-08-10$41.66$114.91240,800
2011-08-09$43.09$118.85449,400
2011-08-08$40.09$110.58319,300
2011-08-05$42.80$118.05239,000
2011-08-04$42.72$117.83295,300
2011-08-03$44.00$121.36191,800
2011-08-02$44.15$121.78123,300
2011-08-01$44.51$122.77122,200
2011-07-29$44.61$123.05161,100
2011-07-28$45.00$124.12126,700
2011-07-27$45.03$124.21179,800
2011-07-26$45.75$124.99103,500
2011-07-25$45.97$125.59120,500
2011-07-22$46.62$127.37111,700
2011-07-21$46.65$127.4599,500
2011-07-20$46.20$126.22109,300
2011-07-19$46.25$126.36176,800
2011-07-18$45.68$124.8092,100
2011-07-15$46.10$125.95124,900
2011-07-14$45.83$125.2189,000
2011-07-13$46.17$126.1486,100
2011-07-12$45.89$125.3795,500
2011-07-11$45.82$125.18112,500
2011-07-08$45.93$125.4898,600
2011-07-07$46.10$125.95173,300
2011-07-06$45.96$125.5783,700
2011-07-05$45.73$124.94114,500
2011-07-01$45.85$125.2687,100
2011-06-30$45.13$123.3091,300
2011-06-29$44.96$122.8356,500
2011-06-28$44.83$122.4869,600
2011-06-27$44.58$121.8090,300
2011-06-24$44.60$121.85136,200
2011-06-23$44.44$121.41118,800
2011-06-22$44.33$121.1164,700
2011-06-21$44.68$122.07111,500
2011-06-20$44.43$121.3951,000
2011-06-17$44.12$120.54187,000
2011-06-16$44.16$120.65135,600
2011-06-15$43.93$120.02144,700
2011-06-14$44.22$120.81161,900
2011-06-13$43.99$120.18117,300
2011-06-10$43.90$119.94184,600
2011-06-09$43.97$120.13137,300
2011-06-08$44.00$120.21210,300
2011-06-07$44.07$120.40402,800
2011-06-06$44.05$120.35144,400
2011-06-03$43.96$120.10252,800
2011-06-02$44.13$120.57214,300
2011-06-01$44.46$121.47126,500
2011-05-31$45.17$123.41199,800
2011-05-27$44.97$122.8682,800
2011-05-26$44.95$122.8183,400
2011-05-25$44.79$122.37114,000
2011-05-24$44.48$121.52153,900
2011-05-23$44.64$121.96139,300
2011-05-20$45.08$123.1695,500
2011-05-19$45.14$123.32136,700
2011-05-18$45.17$123.41134,200
2011-05-17$45.16$123.3889,900
2011-05-16$45.09$123.19134,000
2011-05-13$45.87$125.32221,200
2011-05-12$45.82$125.18160,000
2011-05-11$45.41$124.06221,000
2011-05-10$45.80$125.1378,800
2011-05-09$45.20$123.4982,000
2011-05-06$44.61$121.8863,700
2011-05-05$44.55$121.71175,900
2011-05-04$44.97$122.86147,000
2011-05-03$45.65$124.7273,000
2011-05-02$45.99$125.6564,000
2011-04-29$46.24$126.33117,000
2011-04-28$46.05$125.8192,500
2011-04-27$45.71$124.88104,400
2011-04-26$45.75$123.8078,700
2011-04-25$45.10$122.0457,200
2011-04-21$45.24$122.4267,400
2011-04-20$45.38$122.8086,400
2011-04-19$44.86$121.39178,900
2011-04-18$44.73$121.04126,100
2011-04-15$44.91$121.53181,900
2011-04-14$44.31$119.91173,500
2011-04-13$44.46$120.31258,900
2011-04-12$44.63$120.77165,300
2011-04-11$45.18$122.2671,500
2011-04-08$45.44$122.9688,400
2011-04-07$45.63$123.48107,800
2011-04-06$45.87$124.13110,200
2011-04-05$45.96$124.3784,400
2011-04-04$46.26$125.18104,400
2011-04-01$46.18$124.9784,400
2011-03-31$46.13$124.83131,600
2011-03-30$46.07$124.67105,900
2011-03-29$46.04$124.59108,800
2011-03-28$45.93$124.2968,200
2011-03-25$46.07$124.67140,200
2011-03-24$46.08$124.70100,800
2011-03-23$46.31$125.3273,600
2011-03-22$46.49$125.8171,000
2011-03-21$46.74$126.4884,700
2011-03-18$46.05$124.61304,600
2011-03-17$45.82$123.99108,600
2011-03-16$45.79$123.91161,800
2011-03-15$46.02$124.53151,400
2011-03-14$46.74$126.4880,200
2011-03-11$46.99$127.16138,500
2011-03-10$47.01$127.21146,600
2011-03-09$48.35$130.8480,200
2011-03-08$48.47$131.16171,000
2011-03-07$48.24$130.54982,900
2011-03-04$48.15$130.30178,300
2011-03-03$48.29$130.68161,600
2011-03-02$47.19$127.70195,300
2011-03-01$46.70$126.37223,100
2011-02-28$47.00$127.19191,900
2011-02-25$46.05$124.61238,600
2011-02-24$45.52$123.18109,200
2011-02-23$45.74$123.78110,000
2011-02-22$46.33$125.37107,700
2011-02-18$46.81$126.67162,800
2011-02-17$46.20$125.0291,600
2011-02-16$45.95$124.3496,800
2011-02-15$45.69$123.64140,700
2011-02-14$45.65$123.5393,900
2011-02-11$45.36$122.75106,900
2011-02-10$44.76$121.12107,200
2011-02-09$44.30$119.8863,000
2011-02-08$44.58$120.6493,500
2011-02-07$44.47$120.3452,000
2011-02-04$44.36$120.0481,700
2011-02-03$44.46$120.3170,500
2011-02-02$44.51$120.4564,700
2011-02-01$44.55$120.56162,200
2011-01-31$44.56$120.58274,800
2011-01-28$44.02$119.12251,000
2011-01-27$44.96$121.6766,500
2011-01-26$45.61$122.25140,200
2011-01-25$45.30$121.42120,100
2011-01-24$45.29$121.3976,800
2011-01-21$45.02$120.67165,800
2011-01-20$45.27$121.34138,300
2011-01-19$45.17$121.0793,500
2011-01-18$45.41$121.71213,900
2011-01-14$45.71$122.5274,100
2011-01-13$45.52$122.0194,700
2011-01-12$45.52$122.01161,700
2011-01-11$45.44$121.79144,500
2011-01-10$46.15$123.69197,400
2011-01-07$46.75$125.3082,200
2011-01-06$46.50$124.6391,700
2011-01-05$46.51$124.6690,400
2011-01-04$46.46$124.5397,200
2011-01-03$46.85$125.57112,500