Marsh McLennan (MRSH)Abn Amro Investment Solutions added to its stake +2,475 shares

189K

Shares reported · +2,475 vs prior quarter

0.27%

Disclosed portfolio weight

$31.5M

Reported value

Holdings as of

Jun 30, 2026

Filed

Jul 23, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Mar 27, 2026CongressDisclosed sale of MRSH — reported range $1,001 - $15,000
2. Jun 2, 2026Company filing · Form 8-K · Material agreement, Agreement endedSigned an important agreement, and ended an important agreement
3. Jun 2, 2026InsiderCEO sold ~$2.69M of MRSH shares in the open market
4. Jul 21, 2026Company filing · Form 8-K · ResultsReported its results
5. Jul 23, 2026Insider · First sale since 2020Director sold ~$2.11M of MRSH shares in the open market

What came next

1. Jul 28, 2026InsiderOfficer sold ~$1.35M of MRSH shares in the open market
2. Jul 29, 2026InsiderOfficer sold ~$141K of MRSH shares in the open market
3. Aug 6, 2026InsiderOfficer sold ~$1.25M of MRSH shares in the open market
4. Aug 24, 2026CongressDisclosed sale of MRSH — reported range $1,001 - $15,000
5. Sep 2, 2026Insider · 2 peopleInsiders: 2 sales (~$3.4M)
6. Sep 2, 2026CongressDisclosed partial sale of MRSH — reported range $1,001 - $15,000
7. Sep 9, 2026CongressDisclosed partial sale of MRSH — reported range $100,001 - $250,000
8. Sep 14, 2026CongressDisclosed partial sale of MRSH — reported range $1,001 - $15,000

How to read SEC Form 13F-HR

Form 13F is the quarterly report in which investment managers that oversee $100 million or more list the US-listed stocks and some other securities they held on the last day of the quarter.

Full guide: What is an SEC Form 13F?

What else is on file for Marsh McLennan

For Marsh McLennan, OQRO holds 8 insider filings (SEC Form 4 or Form 144), 5 Congress trade reports and 41 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its MRSH page.

How this filing works

• SEC Form 13F

Other disclosures at Marsh McLennan

• House Clerk periodic transaction reportSep 25, 2026
• House Clerk periodic transaction reportSep 25, 2026
• House Clerk periodic transaction reportSep 25, 2026
• SEC Form 4Sep 3, 2026
• SEC Form 4Sep 3, 2026
• SEC Form 144Sep 2, 2026

Everything OQRO holds on this company is on its MRSH page.