Marsh & McLennan Companies, Inc.
DE ˙ DB ˙ US5717481023
135,70 € ↓ -3,10 (-2,23%)
2026-06-03
AKTIENPREIS
SecurityDE:MSN / Marsh & McLennan Companies, Inc.
InstitutionCovestor Ltd
Latest Disclosed Ownership130 shares
Latest Disclosed Value $ 23
Covestor Ltd reports 36.89% decrease in ownership of MSN / Marsh & McLennan Companies, Inc.

On May 5, 2026 - Covestor Ltd filed a 13F-HR form disclosing ownership of 130 shares of Marsh & McLennan Companies, Inc. (DE:MSN) valued at $19,454 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 206 shares of Marsh & McLennan Companies, Inc.. The current value of the position is $17,641 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)
2026-05-05 2026-03-31 13F MARSH & MCLENNAN COS COMMON 571748102 130 -76 -36.89 0 0.0155
2026-02-06 2025-12-31 13F MARSH & MCLENNAN COS COMMON 571748102 206 -22 -9.65 0 0.0199
2025-10-30 2025-09-30 13F MARSH & MCLENNAN COS COMMON 571748102 228 -11 -4.60 0 0.0253
2025-08-11 2025-06-30 13F MARSH & MCLENNAN COS COMMON 571748102 239 3 1.27 0 0.0307
2025-05-12 2025-03-31 13F MARSH & MCLENNAN COS COMMON 571748102 236 5 2.16 0 0.0387
2025-02-13 2024-12-31 13F MARSH & MCLENNAN COS COMMON 571748102 231 52 29.05 0 0.0307
2024-11-01 2024-09-30 13F MARSH & MCLENNAN COS COMMON 571748102 179 7 4.07 0 0.0251
2024-08-09 2024-06-30 13F MARSH & MCLENNAN COS COMMON 571748102 172 1 0.58 0 0.0233
2024-05-10 2024-03-31 13F MARSH & MCLENNAN COS COMMON 571748102 171 -2 -1.16 0 0.0222
2024-02-09 2023-12-31 13F MARSH & MCLENNAN COS COMMON 571748102 173 3 1.76 0 0.0226
2023-11-13 2023-09-30 13F MARSH & MCLENNAN COS COMMON 571748102 170 -1 -0.58 0 0.0249
2023-08-11 2023-06-30 13F MARSH & MCLENNAN COS COMMON 571748102 171 -228 -57.14 0 0.0244
2023-05-15 2023-03-31 13F MARSH & MCLENNAN COS COMMON 571748102 399 -77 -16.18 0 -100.00 0.0575
2023-02-14 2022-12-31 13F/A-1 MARSH & MCLENNAN COS COMMON 571748102 476 63 15.25 79 27.42 0.0644
2023-02-14 2022-12-31 13F MARSH & MCLENNAN COS COMMON 571748102 476 63 79 64.4204
2022-11-14 2022-09-30 13F MARSH & MCLENNAN COS COMMON 571748102 413 -499 -54.71 62 -56.34 0.0546
2022-08-10 2022-06-30 13F MARSH & MCLENNAN COS COM 571748102 912 0 0.00 142 -8.39 0.1125
2022-05-13 2022-03-31 13F MARSH & MCLENNAN COS COM 571748102 912 420 85.37 155 80.23 0.1032
2022-02-10 2021-12-31 13F MARSH & MCLENNAN COS COM 571748102 492 492 86 0.1205
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.