Marsh & McLennan Companies, Inc.
US ˙ NYSE ˙ US5717481023
DETTE SYMBOL ER IKKE LÆNGERE AKTIVT

SecurityMMC / Marsh & McLennan Companies, Inc.
InstitutionBessemer Group Inc
Latest Disclosed Ownership20,150 shares
Latest Disclosed Value $ 3,496
Bessemer Group Inc reports 10.46% increase in ownership of MMC / Marsh & McLennan Companies, Inc.

On May 6, 2026 - Bessemer Group Inc filed a 13F-HR form disclosing ownership of 20,150 shares of Marsh & McLennan Companies, Inc. (US:MMC) valued at $3,496 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 18,242 shares of Marsh & McLennan Companies, Inc.. This represents a change in shares of 10.46% during the quarter. The current value of the position is $3,681,405 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F MARSH SC 571748102 20,150 1,908 10.46 3 0.00 0.0055
2026-02-05 2025-12-31 13F MARSH & MCLENNAN COS SC 571748102 18,242 -1,564 -7.90 3 0.00 0.0052
2025-11-05 2025-09-30 13F MARSH & MCLENNAN COS SC 571748102 19,806 996 5.30 4 -25.00 0.0061
2025-08-01 2025-06-30 13F MARSH & MCLENNAN COS SC 571748102 18,810 114 0.61 4 0.00 0.0067
2025-04-23 2025-03-31 13F MARSH & MCLENNAN COS SC 571748102 18,696 -9,980 -34.80 5 -33.33 0.0082
2025-02-13 2024-12-31 13F MARSH & MCLENNAN COS SC 571748102 28,676 -98 -0.34 6 0.00 0.0099
2024-11-12 2024-09-30 13F MARSH & MCLENNAN COS SC 571748102 28,774 117 0.41 6 0.00 0.0106
2024-08-13 2024-06-30 13F MARSH & MCLENNAN COS SC 571748102 28,657 2,203 8.33 6 20.00 0.0107
2024-08-13 2024-03-31 13F/A-1 MARSH & MCLENNAN COS SC 571748102 26,454 13,797 109.01 5 150.00 0.0098
2024-05-13 2024-03-31 13F MARSH & MCLENNAN COS SC 571748102 26,454 13,797 5 0.0098
2024-02-09 2023-12-31 13F MARSH & MCLENNAN COS SC 571748102 12,657 -1,240 -8.92 2 0.00 0.0047
2023-11-13 2023-09-30 13F MARSH & MCLENNAN COS SC 571748102 13,897 -3,254 -18.97 3 -33.33 0.0058
2023-08-10 2023-06-30 13F MARSH & MCLENNAN COS SC 571748102 17,151 919 5.66 3 50.00 0.0068
2023-05-10 2023-03-31 13F MARSH & MCLENNAN COS SC 571748102 16,232 1,089 7.19 3 0.00 0.0064
2023-02-13 2022-12-31 13F MARSH & MCLENNAN COS SC 571748102 15,143 -1,783 -10.53 3 -99.92 0.0061
2022-11-09 2022-09-30 13F MARSH & MCLENNAN COS SC 571748102 16,926 1,353 8.69 2,527 4.51 0.0066
2022-08-10 2022-06-30 13F MARSH & MCLENNAN COS SC 571748102 15,573 2,081 15.42 2,418 5.13 0.0060
2022-05-12 2022-03-31 13F MARSH & MCLENNAN COS SC 571748102 13,492 408 3.12 2,300 1.14 0.0048
2022-01-27 2021-12-31 13F MARSH & MCLENNAN COS SC 571748102 13,084 502 3.99 2,274 19.43 0.0046
2021-11-12 2021-09-30 13F MARSH & MCLENNAN COS SC 571748102 12,582 183 1.48 1,904 9.11 0.0041
2021-08-06 2021-06-30 13F MARSH & MCLENNAN COS SC 571748102 12,399 319 2.64 1,745 18.63 0.0038
2021-05-13 2021-03-31 13F MARSH & MCLENNAN COS SC 571748102 12,080 -2,270 -15.82 1,471 -12.39 0.0035
2021-02-09 2020-12-31 13F MARSH & MCLENNAN COS SC 571748102 14,350 2,161 17.73 1,679 20.10 0.0044
2020-11-12 2020-09-30 13F MARSH & MCLENNAN COS SC 571748102 12,189 -1,820 -12.99 1,398 -7.05 0.0041
2020-08-05 2020-06-30 13F MARSH & MCLENNAN COS SC 571748102 14,009 -1,171 -7.71 1,504 14.63 0.0047
2020-04-30 2020-03-31 13F MARSH & MCLENNAN COS SC 571748102 15,180 -191,699 -92.66 1,312 -94.31 0.0053
2020-02-04 2019-12-31 13F MARSH & MCLENNAN COS SC 571748102 206,879 91,143 78.75 23,049 99.04 0.0746
2019-11-07 2019-09-30 13F MARSH & MCLENNAN COS SC 571748102 115,736 78 0.07 11,580 0.36 0.0413
2019-07-19 2019-06-30 13F MARSH & MCLENNAN COS SC 571748102 115,658 38,545 49.99 11,538 59.34 0.0389
2019-05-13 2019-03-31 13F MARSH & MCLENNAN COS SC 571748102 77,113 64,420 507.52 7,241 615.51 0.0278
2019-05-21 2018-12-31 13F/A-1 MARSH & MCLENNAN COS SC 571748102 12,693 -69 -0.54 1,012 -4.17 0.0044
2019-02-12 2018-12-31 13F MARSH & MCLENNAN COS SC 571748102 12,693 -69 1,012 0.0044
2018-11-06 2018-09-30 13F MARSH & MCLENNAN COS SC 571748102 12,762 -67,027 -84.01 1,056 -83.85 0.0039
2018-07-25 2018-06-30 13F MARSH & MCLENNAN COS SC 571748102 79,789 -295 -0.37 6,540 -1.12 0.0254
2018-05-10 2018-03-31 13F MARSH & MCLENNAN COS SC 571748102 80,084 -35 -0.04 6,614 1.43 0.0257
2018-01-30 2017-12-31 13F MARSH & MCLENNAN COS SC 571748102 80,119 104 0.13 6,521 -2.76 0.0253
2017-11-03 2017-09-30 13F MARSH & MCLENNAN COS SC 571748102 80,015 -50,771 -38.82 6,706 -34.24 0.0268
2017-07-27 2017-06-30 13F MARSH & MCLENNAN COS SC 571748102 130,786 -13,355 -9.27 10,197 -4.26 0.0411
2017-05-12 2017-03-31 13F MARSH & MCLENNAN COS SC 571748102 144,141 15,473 12.03 10,651 22.48 0.0444
2017-02-07 2016-12-31 13F MARSH & MCLENNAN COS SC 571748102 128,668 51,168 66.02 8,696 66.88 0.0401
2016-11-10 2016-09-30 13F MARSH & MCLENNAN COS SC 571748102 77,500 60,414 353.59 5,211 345.77 0.0262
2016-08-11 2016-06-30 13F MARSH & MCLENNAN COS SC 571748102 17,086 3,127 22.40 1,169 37.69 0.0064
2016-05-11 2016-03-31 13F MARSH & MCLENNAN COS SC 571748102 13,959 -93,590 -87.02 849 -85.76 0.0048
2016-02-12 2015-12-31 13F MARSH & MCLENNAN COS SC 571748102 107,549 -1,324 -1.22 5,963 4.89 0.0332
2015-11-16 2015-09-30 13F MARSH & MCLENNAN COS SC 571748102 108,873 96,210 759.77 5,685 691.78 0.0325
2015-08-14 2015-06-30 13F MARSH & MCLENNAN COS SC 571748102 12,663 -139 -1.09 718 0.00 0.0038
2015-06-18 2015-03-31 13F/A-1 MARSH & MCLENNAN COS SC 571748102 12,802 -38,379 -74.99 718 -75.49 0.0036
2015-05-14 2015-03-31 13F MARSH & MCLENNAN COS SC 571748102 12,802 718
2015-02-17 2014-12-31 13F MARSH & MCLENNAN COS SC 571748102 51,181 2,465 5.06 2,930 14.90 0.0158
2014-12-11 2014-09-30 13F/A-1 MARSH & MCLENNAN COS SC 571748102 48,716 0 0.00 2,550 1.03 0.0145
2014-11-13 2014-09-30 13F MARSH & MCLENNAN COS SC 571748102 48,716 0 2,550 0.0161
2014-08-13 2014-06-30 13F MARSH & MCLENNAN COS SC 571748102 48,716 -18,450 -27.47 2,524 -23.79 0.0155
2014-05-14 2014-03-31 13F MARSH & MCLENNAN COS SC 571748102 67,166 0 0.00 3,312 1.97 0.0223
2014-02-18 2013-12-31 13F MARSH & MCLENNAN COS SC 571748102 67,166 -25,550 -27.56 3,248 -19.56 0.0233
2013-11-08 2013-09-30 13F MARSH & MCLENNAN COS SC 571748102 92,716 -166 -0.18 4,038 8.90 0.0328
2013-08-14 2013-06-30 13F MARSH & MCLENNAN COS SC 571748102 92,882 92,882 3,708 0.0332
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.