NASDAQ:STX | Historical Stock Price | Seagate Technology Holdings plc

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
2002-12-11 to 2026-09-04
Data captured

Stock Price Chart

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

$3.25$12.12$45.23$168.73$629.54$2,348.752002-12-112026-08-27

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

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$112.98$215.501,060,200
2021-12-30$113.78$217.021,446,700
2021-12-29$115.00$219.351,456,000
2021-12-28$113.84$217.14753,200
2021-12-27$113.61$216.70849,200
2021-12-23$111.42$212.521,105,300
2021-12-22$110.31$210.401,583,800
2021-12-21$109.22$208.322,088,600
2021-12-20$105.13$199.191,986,700
2021-12-17$104.51$198.014,205,400
2021-12-16$104.61$198.202,084,000
2021-12-15$104.53$198.051,610,900
2021-12-14$102.44$194.091,824,100
2021-12-13$101.68$192.651,458,900
2021-12-10$103.91$196.881,214,000
2021-12-09$102.93$195.021,519,800
2021-12-08$105.70$200.272,301,000
2021-12-07$108.52$205.612,593,200
2021-12-06$103.59$196.271,937,800
2021-12-03$105.41$199.723,038,400
2021-12-02$105.11$199.152,016,200
2021-12-01$103.84$196.743,057,500
2021-11-30$102.67$194.534,115,800
2021-11-29$104.06$197.162,425,400
2021-11-26$98.62$186.851,345,400
2021-11-24$101.04$191.441,644,700
2021-11-23$101.58$192.462,040,700
2021-11-22$101.62$192.542,405,400
2021-11-19$100.78$190.951,831,300
2021-11-18$101.25$191.842,736,700
2021-11-17$100.89$191.153,194,800
2021-11-16$103.66$196.402,918,100
2021-11-15$105.66$200.193,037,300
2021-11-12$108.12$204.857,778,500
2021-11-11$105.26$199.435,507,400
2021-11-10$99.02$187.611,876,500
2021-11-09$99.29$188.122,631,900
2021-11-08$97.72$185.151,275,200
2021-11-05$96.75$183.311,636,900
2021-11-04$95.30$180.561,375,900
2021-11-03$93.46$177.082,722,000
2021-11-02$91.82$173.971,754,500
2021-11-01$91.90$174.122,293,400
2021-10-29$89.07$168.762,702,300
2021-10-28$89.55$169.671,766,100
2021-10-27$88.03$166.792,154,400
2021-10-26$88.07$166.863,877,500
2021-10-25$89.16$168.933,979,600
2021-10-22$87.23$165.275,172,600
2021-10-21$82.24$155.822,606,300
2021-10-20$80.53$152.581,983,200
2021-10-19$81.12$153.702,425,500
2021-10-18$81.24$153.921,911,800
2021-10-15$81.99$155.341,733,200
2021-10-14$82.50$156.312,102,600
2021-10-13$79.57$150.761,357,400
2021-10-12$79.01$149.702,558,100
2021-10-11$81.63$154.662,514,400
2021-10-08$79.93$151.441,985,700
2021-10-07$81.78$154.952,111,200
2021-10-06$80.61$152.734,414,100
2021-10-05$85.15$161.332,085,000
2021-10-04$84.14$159.422,131,600
2021-10-01$84.41$159.931,655,500
2021-09-30$82.52$156.351,228,400
2021-09-29$83.10$157.451,578,800
2021-09-28$84.20$159.532,114,400
2021-09-27$86.91$164.671,250,200
2021-09-24$86.08$163.091,247,600
2021-09-23$85.04$161.121,564,500
2021-09-22$82.94$157.141,504,700
2021-09-21$81.57$154.551,697,600
2021-09-20$82.95$155.892,267,000
2021-09-17$83.74$157.384,437,200
2021-09-16$84.82$159.411,782,600
2021-09-15$84.35$158.531,867,000
2021-09-14$82.73$155.482,100,000
2021-09-13$83.94$157.751,856,000
2021-09-10$83.92$157.723,662,700
2021-09-09$87.34$164.144,818,400
2021-09-08$84.33$158.493,542,800
2021-09-07$88.06$165.501,810,500
2021-09-03$90.32$169.751,484,600
2021-09-02$89.50$168.201,629,000
2021-09-01$87.19$163.862,051,900
2021-08-31$87.59$164.611,896,900
2021-08-30$86.84$163.201,484,200
2021-08-27$86.31$162.211,659,000
2021-08-26$84.74$159.262,325,000
2021-08-25$86.89$163.303,235,600
2021-08-24$86.07$161.765,323,300
2021-08-23$91.66$172.261,254,900
2021-08-20$89.44$168.091,269,800
2021-08-19$88.14$165.651,435,100
2021-08-18$89.03$167.321,384,200
2021-08-17$90.21$169.541,255,600
2021-08-16$90.71$170.481,787,400
2021-08-13$90.34$169.781,347,400
2021-08-12$90.83$170.702,058,700
2021-08-11$94.13$176.911,704,500
2021-08-10$92.77$174.351,547,200
2021-08-09$92.52$173.881,044,400
2021-08-06$92.15$173.181,472,100
2021-08-05$90.90$170.841,784,000
2021-08-04$89.32$167.871,617,100
2021-08-03$90.42$169.931,962,200
2021-08-02$88.50$166.322,174,100
2021-07-30$87.90$165.203,085,100
2021-07-29$87.20$163.881,011,200
2021-07-28$86.60$162.751,436,900
2021-07-27$85.18$160.082,111,700
2021-07-26$86.27$162.132,467,300
2021-07-23$85.48$160.652,723,200
2021-07-22$83.14$156.252,309,900
2021-07-21$82.60$155.246,407,600
2021-07-20$85.49$160.672,470,500
2021-07-19$84.29$158.411,938,100
2021-07-16$84.46$158.731,611,900
2021-07-15$86.15$161.912,136,300
2021-07-14$89.62$168.431,500,100
2021-07-13$88.50$166.321,584,100
2021-07-12$88.98$167.231,384,200
2021-07-09$87.96$165.311,437,000
2021-07-08$86.50$162.571,894,300
2021-07-07$87.82$165.052,161,800
2021-07-06$85.63$160.931,729,100
2021-07-02$87.03$163.561,294,800
2021-07-01$86.62$162.791,648,800
2021-06-30$87.93$165.251,533,600
2021-06-29$87.68$164.781,739,600
2021-06-28$86.21$162.021,428,500
2021-06-25$86.50$162.571,727,900
2021-06-24$86.39$162.362,002,700
2021-06-23$84.76$159.302,263,600
2021-06-22$84.50$158.812,459,800
2021-06-21$85.31$160.332,641,800
2021-06-18$85.30$160.314,831,700
2021-06-17$88.82$166.933,802,900
2021-06-16$92.69$174.201,840,000
2021-06-15$93.94$176.551,382,800
2021-06-14$94.66$177.902,018,700
2021-06-11$96.77$181.872,318,400
2021-06-10$97.46$183.162,105,200
2021-06-09$99.33$186.682,284,700
2021-06-08$100.83$189.503,200,600
2021-06-07$98.65$185.401,734,400
2021-06-04$99.12$186.281,250,000
2021-06-03$97.57$183.371,392,000
2021-06-02$98.03$184.242,157,200
2021-06-01$98.25$184.652,214,800
2021-05-28$95.75$179.952,333,600
2021-05-27$96.43$181.233,255,200
2021-05-26$96.79$181.902,589,400
2021-05-25$93.50$175.723,244,700
2021-05-24$98.15$184.463,465,600
2021-05-21$93.92$176.513,355,000
2021-05-20$96.82$181.963,285,700
2021-05-19$99.56$187.114,625,400
2021-05-18$101.17$190.144,536,000
2021-05-17$104.23$195.8910,344,500
2021-05-14$97.97$184.129,345,400
2021-05-13$87.13$163.753,082,500
2021-05-12$84.41$158.643,179,100
2021-05-11$86.76$163.055,254,500
2021-05-10$89.99$167.874,500,400
2021-05-07$91.56$170.794,634,900
2021-05-06$89.99$167.873,609,400
2021-05-05$88.43$164.963,836,900
2021-05-04$88.48$165.055,893,000
2021-05-03$91.60$170.873,622,700
2021-04-30$92.84$173.184,829,600
2021-04-29$96.83$180.623,231,400
2021-04-28$95.20$177.582,972,900
2021-04-27$94.23$175.773,829,500
2021-04-26$93.27$173.985,177,900
2021-04-23$89.15$166.304,343,700
2021-04-22$84.08$156.844,529,300
2021-04-21$83.88$156.472,646,400
2021-04-20$82.41$153.732,832,400
2021-04-19$82.33$153.583,111,500
2021-04-16$82.07$153.095,786,300
2021-04-15$81.33$151.712,535,000
2021-04-14$80.28$149.753,445,100
2021-04-13$79.98$149.192,465,300
2021-04-12$79.91$149.061,954,500
2021-04-09$80.53$150.222,022,300
2021-04-08$80.00$149.232,302,200
2021-04-07$78.96$147.291,680,900
2021-04-06$78.72$146.842,314,200
2021-04-05$79.20$147.742,188,700
2021-04-01$78.49$146.413,178,800
2021-03-31$76.75$143.172,765,200
2021-03-30$75.70$141.211,913,600
2021-03-29$75.23$140.332,365,500
2021-03-26$76.02$141.812,832,600
2021-03-25$72.98$136.142,680,700
2021-03-24$71.33$133.061,936,800
2021-03-23$72.60$135.432,921,700
2021-03-22$75.94$140.413,088,000
2021-03-19$74.63$137.999,605,100
2021-03-18$73.87$136.584,150,600
2021-03-17$77.98$144.183,426,700
2021-03-16$75.48$139.562,454,300
2021-03-15$75.41$139.432,650,900
2021-03-12$76.78$141.962,614,500
2021-03-11$77.25$142.832,712,400
2021-03-10$74.93$138.542,122,500
2021-03-09$75.15$138.953,097,000
2021-03-08$74.56$137.864,064,900
2021-03-05$73.38$135.674,810,500
2021-03-04$71.61$132.408,329,100
2021-03-03$75.94$140.415,505,500
2021-03-02$72.52$134.082,241,700
2021-03-01$73.81$136.472,539,600
2021-02-26$73.23$135.403,657,800
2021-02-25$72.85$134.692,933,900
2021-02-24$74.34$137.454,154,700
2021-02-23$72.21$133.513,031,800
2021-02-22$73.48$135.862,130,300
2021-02-19$73.14$135.232,491,300
2021-02-18$72.47$133.992,934,100
2021-02-17$71.41$132.031,924,000
2021-02-16$71.00$131.272,290,000
2021-02-12$72.21$133.511,496,800
2021-02-11$72.46$133.971,809,400
2021-02-10$70.99$131.262,076,800
2021-02-09$72.36$133.791,820,600
2021-02-08$71.41$132.032,307,600
2021-02-05$69.44$128.391,831,700
2021-02-04$67.72$125.212,010,500
2021-02-03$67.46$124.732,215,200
2021-02-02$66.78$123.472,312,700
2021-02-01$66.74$123.402,352,700
2021-01-29$66.12$122.254,117,100
2021-01-28$66.65$123.237,263,000
2021-01-27$71.72$132.6020,290,200
2021-01-26$64.86$119.924,653,700
2021-01-25$61.19$113.144,524,200
2021-01-22$60.00$110.949,787,600
2021-01-21$62.94$116.376,121,800
2021-01-20$61.42$113.562,795,600
2021-01-19$61.22$113.194,425,200
2021-01-15$60.51$111.886,259,900
2021-01-14$59.96$110.863,074,900
2021-01-13$59.89$110.734,296,200
2021-01-12$59.03$109.144,107,700
2021-01-11$58.72$108.574,921,400
2021-01-08$59.00$109.093,144,300
2021-01-07$60.11$111.143,534,600
2021-01-06$59.87$110.703,192,300
2021-01-05$60.16$111.233,000,400
2021-01-04$60.08$111.083,266,200