Investor AB Series B historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-22 | 189.28 | 411.35 | 189.28 | 189.28 | 189.28 | 52 |
| 2026-10-21 | 189.28 | 418.30 | 189.28 | 189.28 | 189.28 | 716 |
| 2026-10-20 | 189.28 | 417.60 | 189.28 | 189.28 | 189.28 | 9,025 |
| 2026-10-19 | 189.28 | 418.40 | 189.28 | 189.28 | 189.28 | 2,251 |
| 2026-10-16 | 189.28 | 416.88 | 189.28 | 189.28 | 189.28 | 1,520 |
| 2026-10-15 | 416.00 | 416.00 | 410.45 | 413.25 | 413.25 | 240,314 |
| 2026-10-14 | 417.40 | 419.15 | 415.55 | 417.85 | 417.85 | 276,492 |
| 2026-10-13 | 414.30 | 418.45 | 414.30 | 416.15 | 416.15 | 117,938 |
| 2026-10-12 | 413.90 | 415.70 | 412.75 | 413.10 | 413.10 | 427,702 |
| 2026-10-09 | 409.50 | 413.33 | 409.50 | 412.05 | 412.05 | 240,100 |
| 2026-10-08 | 405.45 | 409.28 | 404.15 | 406.55 | 406.55 | 172,255 |
| 2026-10-07 | 407.38 | 411.05 | 406.05 | 407.50 | 407.50 | 129,999 |
| 2026-10-06 | 405.65 | 410.90 | 405.65 | 410.70 | 410.70 | 42,777 |
| 2026-10-05 | 405.40 | 405.88 | 402.53 | 404.28 | 404.28 | 47,333 |
| 2026-10-02 | 401.70 | 405.25 | 400.10 | 405.05 | 405.05 | 88,730 |
| 2026-10-01 | 403.90 | 405.80 | 399.80 | 400.10 | 400.10 | 70,472 |
| 2026-09-30 | 409.20 | 411.43 | 405.80 | 405.80 | 405.80 | 442,443 |
| 2026-09-29 | 410.64 | 411.80 | 407.10 | 407.40 | 407.40 | 3,168,536 |
| 2026-09-28 | 412.15 | 412.45 | 408.65 | 408.65 | 408.65 | 138,131 |
| 2026-09-25 | 412.90 | 414.80 | 410.80 | 410.85 | 410.85 | 246,954 |
| 2026-09-24 | 406.00 | 410.15 | 405.50 | 409.50 | 409.50 | 37,339 |
| 2026-09-23 | 410.50 | 413.45 | 407.50 | 408.65 | 408.65 | 493,534 |
| 2026-09-22 | 409.45 | 410.75 | 407.15 | 409.40 | 409.40 | 381,951 |
| 2026-09-21 | 408.20 | 411.30 | 406.90 | 407.60 | 407.60 | 388,988 |
| 2026-09-18 | 405.50 | 408.35 | 403.85 | 405.75 | 405.75 | 1,075,448 |
| 2026-09-17 | 404.73 | 407.85 | 404.25 | 406.15 | 406.15 | 696,491 |
| 2026-09-16 | 399.00 | 402.85 | 399.00 | 401.75 | 401.75 | 144,229 |
| 2026-09-15 | 396.28 | 400.01 | 392.10 | 397.85 | 397.85 | 343,001 |
| 2026-09-14 | 400.00 | 403.85 | 398.35 | 399.10 | 399.10 | 351,574 |
| 2026-09-11 | 403.95 | 404.65 | 401.80 | 403.05 | 403.05 | 165,246 |
| 2026-09-10 | 405.50 | 406.70 | 401.55 | 404.00 | 404.00 | 394,224 |
| 2026-09-09 | 407.48 | 408.05 | 401.48 | 402.05 | 402.05 | 305,793 |
| 2026-09-08 | 405.33 | 408.65 | 403.70 | 405.85 | 405.85 | 220,350 |
| 2026-09-07 | 408.90 | 409.38 | 406.25 | 407.40 | 407.40 | 834,029 |
| 2026-09-04 | 410.00 | 411.61 | 408.05 | 408.75 | 408.75 | 144,186 |
| 2026-09-03 | 407.65 | 411.10 | 407.00 | 410.80 | 410.80 | 3,154,822 |
| 2026-09-02 | 408.10 | 408.85 | 403.80 | 406.40 | 406.40 | 2,831,547 |
| 2026-09-01 | 412.55 | 414.25 | 408.95 | 409.30 | 409.30 | 1,105,752 |
| 2026-08-28 | 416.40 | 419.03 | 415.90 | 417.20 | 417.20 | 57,042 |
| 2026-08-27 | 414.50 | 416.35 | 412.75 | 414.40 | 414.40 | 285,879 |
| 2026-08-26 | 414.95 | 416.80 | 413.80 | 415.36 | 415.36 | 62,481 |
| 2026-08-25 | 413.23 | 416.00 | 413.23 | 415.45 | 415.45 | 396,442 |
| 2026-08-24 | 412.83 | 412.95 | 411.05 | 412.55 | 412.55 | 169,333 |
| 2026-08-21 | 410.80 | 414.90 | 409.40 | 412.40 | 412.40 | 175,626 |
| 2026-08-20 | 408.80 | 411.55 | 408.80 | 410.40 | 410.40 | 170,654 |
| 2026-08-19 | 410.70 | 411.90 | 409.23 | 410.19 | 410.19 | 123,811 |
| 2026-08-18 | 409.55 | 411.90 | 408.20 | 411.35 | 411.35 | 307,555 |
| 2026-08-17 | 413.45 | 414.15 | 410.45 | 410.75 | 410.75 | 1,003,554 |
| 2026-08-14 | 414.90 | 414.90 | 411.70 | 412.75 | 412.75 | 369,328 |
| 2026-08-13 | 419.00 | 419.60 | 412.80 | 415.07 | 415.07 | 479,864 |
| 2026-08-12 | 420.60 | 420.85 | 417.70 | 417.90 | 417.90 | 256,527 |
| 2026-08-11 | 422.70 | 423.10 | 420.25 | 421.70 | 421.70 | 176,371 |
| 2026-08-10 | 424.40 | 424.65 | 420.90 | 422.35 | 422.35 | 359,458 |
| 2026-08-07 | 424.05 | 426.55 | 422.13 | 423.70 | 423.70 | 130,364 |
| 2026-08-06 | 424.60 | 426.73 | 423.70 | 423.70 | 423.70 | 151,732 |
| 2026-08-05 | 424.20 | 424.75 | 421.30 | 424.05 | 424.05 | 608,217 |
| 2026-08-04 | 419.10 | 423.15 | 417.70 | 422.80 | 422.80 | 360,935 |
| 2026-08-03 | 413.75 | 417.35 | 412.70 | 416.85 | 416.85 | 318,832 |
| 2026-07-31 | 409.90 | 416.45 | 409.90 | 411.00 | 411.00 | 304,866 |
| 2026-07-30 | 407.00 | 409.60 | 406.20 | 407.80 | 407.80 | 128,922 |
Page 1 of 2 · 65 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-05-08 | 4.0000 SEK |
| 2025-11-07 | 1.4500 SEK |
| 2025-05-08 | 3.7500 SEK |
| 2024-11-08 | 1.2000 SEK |
| 2024-05-08 | 3.6000 SEK |
| 2023-11-03 | 1.1000 SEK |
| 2023-05-04 | 3.3000 SEK |
| 2022-11-04 | 1.0000 SEK |
| 2022-05-04 | 3.0000 SEK |
| 2021-11-05 | 1.0000 SEK |
| 2021-05-06 | 10.0000 SEK |
| 2020-06-18 | 9.0000 SEK |
| 2019-11-08 | 4.0000 SEK |
| 2019-05-09 | 9.0000 SEK |
Open, high, low and close are as traded (SEK). Adjusted close accounts for splits and dividends. Educational only, not financial advice.