MARSH & MCLENNAN COS INC's ticker is and the CUSIP is 571748952. A total of 7 filers reported holding MARSH & MCLENNAN COS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $38,060 | -71.1% | 200 | -71.4% | 0.00% | – |
| Q2 2023 | $131,656 | -50.3% | 700 | -56.2% | 0.00% | -100.0% |
| Q4 2022 | $264,768 | +10.8% | 1,600 | 0.0% | 0.00% | – |
| Q3 2022 | $239,000 | -74.8% | 1,600 | -73.8% | 0.00% | -100.0% |
| Q2 2022 | $947,000 | +58.9% | 6,100 | +74.3% | 0.00% | 0.0% |
| Q1 2022 | $596,000 | -93.6% | 3,500 | -93.4% | 0.00% | -85.7% |
| Q4 2021 | $9,265,000 | +637.1% | 53,300 | +542.2% | 0.01% | +600.0% |
| Q3 2021 | $1,257,000 | +112.7% | 8,300 | +97.6% | 0.00% | 0.0% |
| Q2 2021 | $591,000 | +56.3% | 4,200 | +35.5% | 0.00% | 0.0% |
| Q1 2021 | $378,000 | -79.3% | 3,100 | -81.8% | 0.00% | -87.5% |
| Q2 2020 | $1,825,000 | +10635.3% | 17,000 | +8400.0% | 0.01% | – |
| Q1 2020 | $17,000 | -96.8% | 200 | -96.5% | 0.00% | -100.0% |
| Q1 2019 | $535,000 | -73.2% | 5,700 | -84.2% | 0.01% | -75.0% |
| Q4 2015 | $1,996,000 | -27.9% | 36,000 | -32.1% | 0.02% | -36.8% |
| Q3 2015 | $2,768,000 | – | 53,000 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Twin Tree Management, LP | 139,300 | $21,626,000 | 0.03% |
| SG Americas Securities, LLC | 60,000 | $426,000 | 0.01% |
| JANE STREET GROUP, LLC | 40,200 | $6,241,000 | 0.00% |
| SIMPLEX TRADING, LLC | 7,100 | $1,102,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 6,100 | $947,000 | 0.00% |
| Allianz Asset Management GmbH | 4,900 | $761,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |