Marsh McLennan (MRSH)
Combines insurance and reinsurance brokerage with workforce, investment, and management consulting.
$170.01
After hours0.00 (0.00%)
At close$170.01(−1.57%)
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13F · 13D/G · Form 4
| Institutions | 92.49% | 441.40M shares | |
|---|---|---|---|
| 1,527 holders · as of Jun 30, 2026 | |||
| Insiders | 0.08% | 393.3K shares | |
| 19 holders · as of Sep 3, 2026 | |||
| Other | 7.43% | 35.42M shares | |
| remainder | |||
477.21M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
13F, as of Jun 30, 2026
1,527 holders · 441.40M shares · 140 new positions · 627 increased · 661 reduced · 190 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 39.50M | 8.28% | −2.56M | Aug 7, 2026 |
| Vanguard Capital Management LLC | 31.47M | 6.60% | +4.9K | Aug 13, 2026 |
| State Street Corp | 22.40M | 4.69% | +330.7K | Aug 7, 2026 |
| Capital World Investors | 18.12M | 3.80% | +153.2K | Aug 12, 2026 |
| Wellington Management Group LLP | 16.98M | 3.56% | −395.5K | Aug 14, 2026 |
| Capital International Investors | 15.73M | 3.30% | +15.6K | Aug 12, 2026 |
| Geode Capital Management, LLC | 13.51M | 2.83% | +106.1K | Aug 12, 2026 |
| Price T Rowe Associates Inc /MD/ | 13.44M | 2.82% | +2.46M | Aug 14, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Vanguard Capital Management | 7.52% | 36.42M | 13G | Apr 30, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Sep 2, 2026 | John Q. Doyleofficer: President and CEO | Sale | 16,656 | $188.51 | 116,811 |
| Sep 2, 2026 | Katherine Brennanofficer: SVP and General Counsel | Sale | 1,197 | $187.90 | 7,330 |
| Aug 6, 2026 | John Jude Jonesofficer: Chief Marketing Officer | Sale | 6,500 | $191.96 | 1,478 |
| Jul 29, 2026 | Paul Beswickofficer: SVP, Chief Information Officer | Sale | 713 | $198.00 | 16,376 |
| Jul 28, 2026 | Martin Southofficer: Chief Client Officer | Sale | 7,100 | $189.99 | 16,632 |
| Jul 23, 2026 | Lloyd M. Yatesdirector | Sale | 12,000 | $175.65 | 12,001 |
| Mar 11, 2026 | John Jude Jonesofficer: Chief Marketing Officer | Sale | 2,362 | $173.61 | 7,978 |
| Mar 4, 2026 | John Q. Doyleofficer: President and CEO | Sale | 16,655 | $183.30 | 116,811 |
| Mar 3, 2026 | Nicholas Mark Studerofficer: President and CEO of OWG | Sale | 3,837 | $184.03 | 32,536 |
| Dec 1, 2025 | John Q. Doyleofficer: President and CEO | Sale | 21,079 | $182.22 | 87,681 |
House and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. Kevin Hern · OK01 | Sale | $1,001 – $15,000 | Joint | Aug 24, 2026 | Sep 2, 2026 |
| Rep. Kevin Hern · OK01 | Sale (Full) | $1,001 – $15,000 | Joint | Aug 23, 2026 | Sep 2, 2026 |
| Rep. Ro Khanna · CA17 | Purchase | $1,001 – $15,000 | Jun 2, 2026 | Jul 8, 2026 | |
| Rep. Ro Khanna · CA17 | Purchase | $1,001 – $15,000 | May 1, 2026 | Jun 11, 2026 | |
| Rep. Ro Khanna · CA17 | Purchase | $1,001 – $15,000 | Spouse | Apr 13, 2026 | May 13, 2026 |