Marsh & McLennan Companies, Inc.
DE ˙ DB ˙ US5717481023
138,20 € ↑2,50 (1,84%)
2026-06-04
DEL PRIS
SecurityDE:MSN / Marsh & McLennan Companies, Inc.
InstitutionCitizens & Northern Corp
Latest Disclosed Ownership6,340 shares
Latest Disclosed Value $ 1,099,673
Citizens & Northern Corp reports 2.60% decrease in ownership of MSN / Marsh & McLennan Companies, Inc.

On April 27, 2026 - Citizens & Northern Corp filed a 13F-HR form disclosing ownership of 6,340 shares of Marsh & McLennan Companies, Inc. (DE:MSN) valued at $948,781 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 6,509 shares of Marsh & McLennan Companies, Inc.. This represents a change in shares of -2.60% during the quarter. The current value of the position is $876,188 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)
2026-04-27 2026-03-31 13F Marsh COM 571748102 6,340 -169 -2.60 1,100 -8.95 0.2742
2026-01-28 2025-12-31 13F Marsh COM 571748102 6,509 -219 -3.26 1,208 -10.92 0.2992
2025-10-24 2025-09-30 13F Marsh & McLennan Cos COM 571748102 6,728 23 0.34 1,356 -7.51 0.3360
2025-07-30 2025-06-30 13F Marsh & McLennan Cos COM 571748102 6,705 -1,628 -19.54 1,466 -27.94 0.3923
2025-04-21 2025-03-31 13F Marsh & McLennan Cos COM 571748102 8,333 51 0.62 2,034 15.58 0.5733
2025-01-31 2024-12-31 13F Marsh & McLennan Cos COM 571748102 8,282 404 5.13 1,759 0.11 0.4819
2024-11-04 2024-09-30 13F Marsh & McLennan Cos COM 571748102 7,878 708 9.87 1,758 16.36 0.5277
2024-07-30 2024-06-30 13F Marsh & McLennan Cos COM 571748102 7,170 -42 -0.58 1,511 1.68 0.4725
2024-05-13 2024-03-31 13F Marsh & McLennan Cos COM 571748102 7,212 987 15.86 1,486 25.95 0.5023
2024-02-09 2023-12-31 13F Marsh & McLennan Cos COM 571748102 6,225 -242 -3.74 1,179 -4.15 0.4210
2023-11-13 2023-09-30 13F Marsh & McLennan Cos COM 571748102 6,467 -236 -3.52 1,231 -2.38 0.4942
2023-08-11 2023-06-30 13F Marsh & McLennan Cos COM 571748102 6,703 53 0.80 1,261 13.82 0.4764
2023-05-05 2023-03-31 13F Marsh & McLennan Cos COM 571748102 6,650 92 1.40 1,108 2.03 0.4321
2023-02-14 2022-12-31 13F Marsh & McLennan Cos COM 571748102 6,558 116 1.80 1,085 12.79 0.4483
2022-11-09 2022-09-30 13F Marsh & McLennan Cos COM 571748102 6,442 15 0.23 962 -3.61 0.4508
2022-08-04 2022-06-30 13F Marsh & McLennan Cos COM 571748102 6,427 -65 -1.00 998 -9.76 0.4349
2022-05-12 2022-03-31 13F Marsh & McLennan Cos COM 571748102 6,492 -278 -4.11 1,106 -6.03 0.4087
2022-01-24 2021-12-31 13F Marsh & McLennan Cos COM 571748102 6,770 -297 -4.20 1,177 10.00 0.4219
2021-11-04 2021-09-30 13F Marsh & McLennan Cos COM 571748102 7,067 -257 -3.51 1,070 3.88 0.4106
2021-08-02 2021-06-30 13F Marsh & McLennan Cos COM 571748102 7,324 -626 -7.87 1,030 6.40 0.3863
2021-05-11 2021-03-31 13F Marsh & McLennan Cos COM 571748102 7,950 192 2.47 968 6.61 0.3831
2021-02-09 2020-12-31 13F Marsh & McLennan Cos COM 571748102 7,758 8 0.10 908 2.14 0.3997
2020-11-13 2020-09-30 13F Marsh & McLennan Cos COM 571748102 7,750 53 0.69 889 7.63 0.4733
2020-08-07 2020-06-30 13F Marsh & McLennan Cos COM 571748102 7,697 -230 -2.90 826 20.58 0.4034
2020-05-08 2020-03-31 13F Marsh & McLennan Cos COM 571748102 7,927 1,258 18.86 685 -7.81 0.4309
2020-02-11 2019-12-31 13F Marsh & McLennan Cos COM 571748102 6,669 252 3.93 743 15.73 0.3718
2019-11-12 2019-09-30 13F Marsh & McLennan Cos COM 571748102 6,417 6,417 642 0.3503
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.