Marsh & McLennan Companies, Inc.
DE ˙ DB ˙ US5717481023
135,70 € ↓ -3,10 (-2,23%)
2026-06-03
DEL PRIS
SecurityDE:MSN / Marsh & McLennan Companies, Inc.
InstitutionJohnson Financial Group, Inc.
Latest Disclosed Ownership420 shares
Latest Disclosed Value $ 72,850
Johnson Financial Group, Inc. reports 22.65% decrease in ownership of MSN / Marsh & McLennan Companies, Inc.

On May 7, 2026 - Johnson Financial Group, Inc. filed a 13F-HR form disclosing ownership of 420 shares of Marsh & McLennan Companies, Inc. (DE:MSN) valued at $62,853 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 543 shares of Marsh & McLennan Companies, Inc.. This represents a change in shares of -22.65% during the quarter. The current value of the position is $56,994 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-07 2026-03-31 13F MARSH & MCLENNAN COS COM 571748102 420 -123 -22.65 73 -28.00 0.0026
2026-02-12 2025-12-31 13F MARSH & MCLENNAN COS COM 571748102 543 -20 -3.55 101 -11.50 0.0038
2025-11-13 2025-09-30 13F MARSH & MCLENNAN COS COM 571748102 563 38 7.24 113 -0.88 0.0043
2025-08-13 2025-06-30 13F MARSH & MCLENNAN COS COM 571748102 525 100 23.53 115 10.68 0.0052
2025-05-15 2025-03-31 13F MARSH & MCLENNAN COS COM 571748102 425 -39 -8.41 104 1.98 0.0051
2025-02-14 2024-12-31 13F MARSH & MCLENNAN COS COM 571748102 464 61 15.14 101 13.48 0.0048
2024-11-13 2024-09-30 13F MARSH & MCLENNAN COS COM 571748102 403 105 35.23 90 43.55 0.0041
2024-08-14 2024-06-30 13F MARSH & MCLENNAN COS COM 571748102 298 8 2.76 63 5.08 0.0030
2024-05-14 2024-03-31 13F MARSH & MCLENNAN COS COM 571748102 290 0 0.00 60 9.26 0.0032
2024-02-09 2023-12-31 13F/A-1 MARSH & MCLENNAN COS COM 571748102 290 12 4.32 55 3.85 0.0030
2024-02-09 2023-12-31 13F MARSH & MCLENNAN COS COM 571748102 290 12 55 0.0018
2023-11-14 2023-09-30 13F MARSH & MCLENNAN COS COM 571748102 278 0 0.00 53 0.00 0.0037
2023-08-14 2023-06-30 13F MARSH & MCLENNAN COS COM 571748102 278 0 0.00 52 13.04 0.0036
2023-05-12 2023-03-31 13F MARSH & MCLENNAN COS COM 571748102 278 0 0.00 46 0.00 0.0033
2023-02-13 2022-12-31 13F MARSH & MCLENNAN COS COM 571748102 278 -2 -0.71 46 2.22 0.0036
2022-11-14 2022-09-30 13F MARSH & MCLENNAN COS COM 571748102 280 2 0.72 45 4.65 0.0042
2022-08-15 2022-06-30 13F MARSH & MCLENNAN COS COM 571748102 278 0 0.00 43 -8.51 0.0031
2022-05-16 2022-03-31 13F MARSH & MCCLENNAN COS COM 571748102 278 0 0.00 47 -2.08 0.0033
2022-02-14 2021-12-31 13F MARSH & MCCLENNAN COS COM 571748102 278 0 0.00 48 14.29 0.0030
2021-11-12 2021-09-30 13F MARSH & MCCLENNAN COS COM 571748102 278 0 0.00 42 7.69 0.0029
2021-08-13 2021-06-30 13F MARSH & MCCLENNAN COS COM 571748102 278 0 0.00 39 14.71 0.0026
2021-05-14 2021-03-31 13F MARSH & MCCLENNAN COS COM 571748102 278 -91 -24.66 34 -20.93 0.0023
2021-02-12 2020-12-31 13F MARSH & MCCLENNAN COS COM 571748102 369 0 0.00 43 2.38 0.0037
2020-11-12 2020-09-30 13F MARSH & MCCLENNAN COS COM 571748102 369 0 0.00 42 5.00 0.0043
2020-08-11 2020-06-30 13F MARSH & MCCLENNAN COS COM 571748102 369 -2,089 -84.99 40 -81.13 0.0043
2020-05-14 2020-03-31 13F MARSH & MCCLENNAN COS COM 571748102 2,458 571 30.26 212 0.95 0.0253
2020-02-14 2019-12-31 13F MARSH & MCCLENNAN COM 571748102 1,887 1,615 593.75 210 677.78 0.0190
2019-11-12 2019-09-30 13F MARSH & MCCLENNAN COM 571748102 272 103 60.95 27 58.82 0.0025
2019-08-09 2019-06-30 13F MARSH & MCCLENNAN COM 571748102 169 -24 -12.44 17 -5.56 0.0015
2019-05-13 2019-03-31 13F MARSH & MCCLENNAN COM 571748102 193 0 0.00 18 20.00 0.0016
2019-02-11 2018-12-31 13F MARSH & MCCLENNAN COM 571748102 193 -302 -61.01 15 -63.41 0.0015
2018-11-09 2018-09-30 13F MARSH & MCCLENNAN COM 571748102 495 -50 -9.17 41 -8.89 0.0042
2018-08-07 2018-06-30 13F MARSH & MCCLENNAN COM 571748102 545 0 0.00 45 0.00 0.0049
2018-05-07 2018-03-31 13F MARSH & MCCLENNAN COM 571748102 545 -310 -36.26 45 -35.71 0.0054
2018-02-12 2017-12-31 13F MARSH & MCCLENNAN COM 571748102 855 -200 -18.96 70 -20.45 0.0086
2017-11-09 2017-09-30 13F MARSH & MCCLENNAN COM 571748102 1,055 675 177.63 88 193.33 0.0116
2017-08-10 2017-06-30 13F MARSH & MCCLENNAN COM 571748102 380 -2,050 -84.36 30 -83.24 0.0043
2017-05-12 2017-03-31 13F MARSH & MCCLENNAN COM 571748102 2,430 0 0.00 179 9.15 0.0225
2017-02-07 2016-12-31 13F/A-1 MARSH & MCCLENNAN COM 571748102 2,430 -53 -2.13 164 -2.38 0.0226
2017-02-02 2016-12-31 13F MARSH & MCCLENNAN COM 571748102 2,430 164
2016-11-14 2016-09-30 13F MARSH & MCCLENNAN COM 571748102 2,483 -4 -0.16 168 -1.18 0.0224
2016-08-12 2016-06-30 13F MARSH & MCCLENNAN COM 571748102 2,487 -86 -3.34 170 8.28 0.0235
2016-05-09 2016-03-31 13F MARSH & MCCLENNAN COM 571748102 2,573 244 10.48 157 20.77 0.0314
2016-02-08 2015-12-31 13F MARSH & MCCLENNAN COM 571748102 2,329 64 2.83 130 10.17 0.0270
2015-11-02 2015-09-30 13F MARSH & MCCLENNAN COM 571748102 2,265 0 0.00 118 -8.53 0.0258
2015-08-11 2015-06-30 13F MARSH & MCCLENNAN COM 571748102 2,265 0 0.00 129 1.57 0.0267
2015-05-12 2015-03-31 13F MARSH & MCCLENNAN COM 571748102 2,265 0 0.00 127 -2.31 0.0273
2015-02-10 2014-12-31 13F MARSH & MCCLENNAN COM 571748102 2,265 0 0.00 130 9.24 0.0302
2014-11-14 2014-09-30 13F MARSH & MCCLENNAN COM 571748102 2,265 0 0.00 119 0.85 0.0310
2014-08-06 2014-06-30 13F MARSH & MCLENNAN COS COM 571748102 2,265 -4,883 -68.31 118 -66.48 0.0311
2014-05-14 2014-03-31 13F MARSH & MCLENNAN COS COM 571748102 7,148 -3,924 -35.44 352 -34.33 0.1029
2014-02-11 2013-12-31 13F MARSH & MCLENNAN COS COM 571748102 11,072 0 0.00 536 11.20 0.1551
2013-11-14 2013-09-30 13F MARSH & MCLENNAN COS COM 571748102 11,072 4,354 64.81 482 79.85 0.1462
2013-08-14 2013-06-30 13F MARSH & MCLENNAN COS COM 571748102 6,718 6,718 268 0.0746
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.