D.E. Shaw & Co — MRSH Trade History
Quarter-by-quarter changes in the MARSH & MCLENNAN COS INC position · CUSIP 571748102
Currently held · 2 YearsFirst seen: 2016 Q3
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Reduce | 839,616 | -889,934 | -51.5% | $139.9M | 0.07% |
| 2026 Q1 | 2026-05-15 | Reduce | 1,729,550 | -866,461 | -33.4% | $300.0M | 0.18% |
| 2025 Q4 | 2026-02-17 | Add | 2,596,011 | 19,345 | +0.8% | $481.6M | 0.26% |
| 2025 Q3 | 2025-11-14 | Add | 2,576,666 | 1,372,137 | +113.9% | $519.3M | 0.29% |
| 2025 Q2 | 2025-08-14 | Add | 1,204,529 | 397,615 | +49.3% | $263.4M | 0.19% |
| 2025 Q1 | 2025-05-15 | Add | 806,914 | 461,843 | +133.8% | $196.9M | 0.17% |
| 2024 Q4 | 2025-02-14 | Reduce | 345,071 | -81,095 | -19.0% | $73.3M | 0.05% |
| 2024 Q3 | 2024-11-14 | New | 426,166 | 426,166 | — | $95.1M | 0.08% |
| 2024 Q1 | 2024-11-14 | — | — | — | — | — | — |
| 2023 Q4 | 2024-11-14 | Sold out | — | -163,640 | -100.0% | — | — |
| 2024 Q2 | 2024-08-14 | Add | 163,640 | 135,037 | +472.1% | $34.5M | 0.03% |
| 2023 Q3 | 2023-11-14 | Reduce | 28,603 | -117,515 | -80.4% | $5.4M | 0.01% |
| 2023 Q2 | 2023-08-14 | Add | 146,118 | 102,952 | +238.5% | $27.5M | 0.03% |
| 2023 Q1 | 2023-05-15 | Add | 43,166 | 26,985 | +166.8% | $7.2M | 0.01% |
| 2022 Q4 | 2023-02-14 | Reduce | 16,181 | -107,166 | -86.9% | $2.7M | 0.00% |
| 2022 Q3 | 2022-11-14 | Reduce | 123,347 | -5,804 | -4.5% | $18.4M | 0.02% |
| 2022 Q2 | 2022-08-15 | Add | 129,151 | 86,034 | +199.5% | $20.1M | 0.02% |
| 2022 Q1 | 2022-05-16 | Add | 43,117 | 41,117 | +2055.8% | $7.3M | 0.01% |
| 2021 Q4 | 2022-02-14 | New | 2,000 | 2,000 | — | $348.0K | — |
| 2021 Q3 | 2021-11-15 | — | — | — | — | — | — |
| 2021 Q2 | 2021-08-16 | Sold out | — | -21,849 | -100.0% | — | — |
| 2021 Q1 | 2021-05-17 | Reduce | 21,849 | -171,709 | -88.7% | $2.7M | 0.00% |
| 2020 Q4 | 2021-02-16 | Add | 193,558 | 143,605 | +287.5% | $22.6M | 0.02% |
| 2020 Q3 | 2020-11-16 | Reduce | 49,953 | -367,588 | -88.0% | $5.7M | 0.01% |
| 2020 Q2 | 2020-08-14 | Add | 417,541 | 87,913 | +26.7% | $44.8M | 0.05% |
| 2020 Q1 | 2020-05-15 | Add | 329,628 | 287,908 | +690.1% | $28.5M | 0.04% |
| 2019 Q4 | 2020-02-14 | Add | 41,720 | 24,029 | +135.8% | $4.6M | 0.01% |
| 2019 Q3 | 2019-11-14 | Reduce | 17,691 | -86,099 | -83.0% | $1.8M | 0.00% |
| 2019 Q2 | 2019-08-14 | Add | 103,790 | 62,463 | +151.1% | $10.4M | 0.01% |
| 2019 Q1 | 2019-05-15 | Reduce | 41,327 | -74,800 | -64.4% | $3.9M | 0.01% |
| 2018 Q4 | 2019-02-14 | Add | 116,127 | 47,697 | +69.7% | $9.3M | 0.01% |
| 2018 Q3 | 2018-11-14 | Reduce | 68,430 | -217,721 | -76.1% | $5.7M | 0.01% |
| 2018 Q2 | 2018-08-14 | Add | 286,151 | 49,451 | +20.9% | $23.5M | 0.03% |
| 2018 Q1 | 2018-05-15 | Reduce | 236,700 | -183,623 | -43.7% | $19.5M | 0.03% |
| 2017 Q4 | 2018-02-14 | Reduce | 420,323 | -95,901 | -18.6% | $34.2M | 0.05% |
| 2017 Q3 | 2017-11-14 | Reduce | 516,224 | -296,401 | -36.5% | $43.3M | 0.07% |
| 2017 Q2 | 2017-08-14 | Reduce | 812,625 | -694,515 | -46.1% | $63.4M | 0.10% |
| 2017 Q1 | 2017-05-15 | Add | 1,507,140 | 214,120 | +16.6% | $111.4M | 0.20% |
| 2016 Q4 | 2017-02-14 | Add | 1,293,020 | 1,220,603 | +1685.5% | $87.4M | 0.15% |
| 2016 Q3 | 2016-11-14 | New | 72,417 | 72,417 | — | $4.9M | 0.01% |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.