SEC CIK 1142206
MITSUI SUMITOMO INSURANCE CO LTD
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| WRBview stock → | 58,780,450 | 2026-03-03 |
Position History — WRB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — WRB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-03-03 | Open-market buy | 73,185 | $72.52 | 58,780,450 |
| 2026-03-03 | Open-market buy | 38,991 | $71.60 | 58,707,265 |
| 2026-03-02 | Open-market buy | 100,897 | $73.20 | 58,668,274 |
| 2026-03-02 | Open-market buy | 45,103 | $72.29 | 58,567,377 |
| 2026-02-27 | Open-market buy | 147,000 | $71.63 | 58,522,274 |
| 2026-02-26 | Open-market buy | 7,509 | $72.11 | 58,375,274 |
| 2026-02-26 | Open-market buy | 145,491 | $71.65 | 58,367,765 |
| 2026-02-25 | Open-market buy | 14,356 | $71.77 | 58,222,274 |
| 2026-02-25 | Open-market buy | 154,512 | $71.39 | 58,207,918 |
| 2026-02-24 | Open-market buy | 61,594 | $71.28 | 58,053,406 |
| 2026-02-24 | Open-market buy | 103,192 | $70.52 | 57,991,812 |
| 2026-02-23 | Open-market buy | 16,410 | $71.80 | 57,888,620 |
| 2026-02-23 | Open-market buy | 203,590 | $71.09 | 57,872,210 |
| 2026-02-20 | Open-market buy | 160,582 | $70.80 | 57,668,620 |
| 2026-02-19 | Open-market buy | 44,014 | $71.50 | 57,508,038 |
| 2026-02-19 | Open-market buy | 300,986 | $70.53 | 57,464,024 |
| 2026-02-18 | Open-market buy | 45,250 | $70.96 | 57,163,038 |
| 2026-02-18 | Open-market buy | 239,750 | $70.58 | 57,117,788 |
| 2026-02-17 | Open-market buy | 281,386 | $71.19 | 56,878,038 |
| 2026-02-13 | Open-market buy | 280 | $71.18 | 56,596,652 |
| 2026-02-13 | Open-market buy | 4,314 | $70.30 | 56,596,372 |
| 2026-02-13 | Open-market buy | 15,406 | $69.73 | 56,592,058 |
| 2026-02-12 | Open-market buy | 2,401 | $72.76 | 56,576,652 |
| 2026-02-12 | Open-market buy | 17,599 | $71.88 | 56,574,251 |
| 2026-02-11 | Open-market buy | 11,163 | $71.45 | 56,556,652 |
| 2026-02-11 | Open-market buy | 3,578 | $70.50 | 56,545,489 |
| 2026-02-11 | Open-market buy | 9,289 | $69.59 | 56,541,911 |
| 2026-02-10 | Open-market buy | 12,082 | $69.92 | 56,532,622 |
| 2026-02-10 | Open-market buy | 21,884 | $69.09 | 56,520,540 |
| 2026-02-09 | Open-market buy | 4,048 | $70.32 | 56,498,656 |
| 2026-02-09 | Open-market buy | 35,952 | $69.27 | 56,494,608 |
| 2026-02-06 | Open-market buy | 4,306 | $71.39 | 56,458,656 |
| 2026-02-06 | Open-market buy | 15,694 | $70.46 | 56,454,350 |
| 2026-02-05 | Open-market buy | 13,472 | $71.25 | 56,438,656 |
| 2026-02-05 | Open-market buy | 6,528 | $70.79 | 56,425,184 |
| 2026-02-04 | Open-market buy | 22,415 | $70.25 | 56,418,656 |
| 2026-02-04 | Open-market buy | 2,585 | $69.77 | 56,396,241 |
| 2026-02-03 | Open-market buy | 31,653 | $68.87 | 56,393,656 |
| 2026-02-03 | Open-market buy | 8,347 | $67.75 | 56,362,003 |
| 2026-02-02 | Open-market buy | 13,159 | $68.42 | 56,353,656 |
| 2026-02-02 | Open-market buy | 237,062 | $67.71 | 56,340,497 |
| 2026-01-30 | Open-market buy | 195,000 | $68.36 | 56,103,435 |
| 2026-01-29 | Open-market buy | 27,718 | $68.56 | 55,908,435 |
| 2026-01-29 | Open-market buy | 262,282 | $68.08 | 55,880,717 |
| 2026-01-28 | Open-market buy | 28,577 | $67.89 | 55,618,435 |
| 2026-01-28 | Open-market buy | 280,354 | $67.58 | 55,589,858 |
| 2026-01-27 | Open-market buy | 2,671 | $69.04 | 55,309,504 |
| 2026-01-27 | Open-market buy | 8,582 | $68.56 | 55,306,833 |
| 2026-01-27 | Open-market buy | 325,960 | $67.40 | 55,298,251 |
| 2026-01-27 | Open-market buy | 11,987 | $66.87 | 54,972,291 |
| 2026-01-27 | Open-market buy | 800 | $65.86 | 54,960,304 |
| 2026-01-26 | Open-market buy | 76,389 | $67.88 | 54,959,504 |
| 2026-01-26 | Open-market buy | 293,611 | $66.86 | 54,883,115 |
| 2026-01-23 | Open-market buy | 166,919 | $67.18 | 54,589,504 |
| 2026-01-23 | Open-market buy | 201,081 | $66.77 | 54,422,585 |
| 2026-01-22 | Open-market buy | 330,000 | $67.45 | 54,221,504 |
| 2026-01-21 | Open-market buy | 260,998 | $67.60 | 53,891,504 |
| 2026-01-21 | Open-market buy | 59,002 | $66.95 | 53,630,506 |
| 2026-01-20 | Open-market buy | 44,994 | $68.08 | 53,571,504 |
| 2026-01-20 | Open-market buy | 265,006 | $67.75 | 53,526,510 |
| 2026-01-16 | Open-market buy | 58,691 | $68.79 | 53,261,504 |
| 2026-01-16 | Open-market buy | 241,309 | $68.03 | 53,202,813 |
| 2026-01-15 | Open-market buy | 68,093 | $69.45 | 52,961,504 |
| 2026-01-15 | Open-market buy | 166,907 | $68.67 | 52,893,411 |
| 2026-01-14 | Open-market buy | 208,272 | $69.23 | 52,726,504 |
| 2026-01-14 | Open-market buy | 21,728 | $68.80 | 52,518,232 |
| 2026-01-13 | Open-market buy | 206,499 | $68.15 | 52,496,504 |
| 2026-01-13 | Open-market buy | 118,501 | $67.82 | 52,290,005 |
| 2026-01-12 | Open-market buy | 256,041 | $68.73 | 52,171,504 |
| 2026-01-09 | Open-market buy | 8,150 | $70.12 | 51,915,463 |
| 2026-01-09 | Open-market buy | 105,674 | $69.56 | 51,907,313 |
| 2026-01-09 | Open-market buy | 161,176 | $68.48 | 51,801,639 |
| 2026-01-08 | Open-market buy | 151,511 | $70.32 | 51,640,463 |
| 2026-01-08 | Open-market buy | 39,302 | $69.69 | 51,488,952 |
| 2026-01-08 | Open-market buy | 4,187 | $68.79 | 51,449,650 |
| 2026-01-07 | Open-market buy | 10,378 | $69.20 | 51,445,463 |
| 2026-01-07 | Open-market buy | 254,622 | $68.47 | 51,435,085 |
| 2026-01-06 | Open-market buy | 92,357 | $70.21 | 51,180,463 |
| 2026-01-06 | Open-market buy | 122,931 | $69.93 | 51,088,106 |
| 2026-01-05 | Open-market buy | 153,686 | $70.78 | 50,965,175 |
| 2026-01-05 | Open-market buy | 35,894 | $70.23 | 50,811,489 |
| 2026-01-05 | Open-market buy | 11,350 | $69.20 | 50,775,595 |
| 2026-01-02 | Open-market buy | 237,734 | $69.35 | 50,764,245 |
| 2025-12-31 | Open-market buy | 230,000 | $70.27 | 50,526,511 |
| 2025-12-30 | Open-market buy | 205,000 | $70.83 | 50,296,511 |
| 2025-12-29 | Open-market buy | 205,000 | $70.77 | 50,091,511 |
| 2025-12-26 | Open-market buy | 220,000 | $70.56 | 49,886,511 |
| 2025-12-24 | Open-market buy | 220,000 | $70.51 | 49,666,511 |
| 2025-12-23 | Open-market buy | 2,027 | $71.15 | 49,446,511 |
| 2025-12-23 | Open-market buy | 232,546 | $70.31 | 49,444,484 |
| 2025-12-22 | Open-market buy | 162,060 | $70.33 | 49,211,938 |
| 2025-12-22 | Open-market buy | 39,940 | $69.97 | 49,049,878 |
| 2025-12-19 | Open-market buy | 204,000 | $69.50 | 49,009,938 |
| 2025-12-18 | Open-market buy | 204,350 | $69.38 | 48,805,938 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.