Natixis Investment Managers: MCO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Natixis Investment Managers on MCO, newest first. How the timeline and the estimate are built.

Natixis Investment Managers held 266,861 MCO shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

period ended2026-06-30
13F 266,861 shares
Change vs previous 13F -54,369 shares
0.11% of the 13F portfolio, value $120,866,728.
13F-HR 0001018331-26-000006 filed by NATIXIS ADVISORS, LLC
Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
- NATIXIS ADVISORS, LLC: 264,848 shares
- NATIXIS: 2,013 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 321,230 shares
Change vs previous 13F +129,089 shares
0.14% of the 13F portfolio, value $140,136,465.
13F-HR 0001018331-26-000004 filed by NATIXIS ADVISORS, LLC
Filed 2026-05-13 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
- NATIXIS ADVISORS, LLC: 272,202 shares
- NATIXIS: 49,028 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 192,141 shares
Change vs previous 13F -760 shares
0.1% of the 13F portfolio, value $98,155,603.
13F-HR 0001018331-26-000002 filed by NATIXIS ADVISORS, LLC
Filed 2026-02-10 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
- NATIXIS ADVISORS, LLC: 167,984 shares
- NATIXIS: 24,157 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 192,901 shares
Change vs previous 13F -37,712 shares
0.11% of the 13F portfolio, value $91,913,887.
13F-HR 0001018331-25-000009 filed by NATIXIS ADVISORS, LLC
Filed 2025-11-13 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
- NATIXIS ADVISORS, LLC: 169,278 shares
- NATIXIS: 23,623 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 230,613 shares
Change vs previous 13F +33,682 shares
0.14% of the 13F portfolio, value $115,673,095.
13F-HR 0001018331-25-000006 filed by NATIXIS ADVISORS, LLC
Filed 2025-08-13 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC
- NATIXIS ADVISORS, LLC: 175,522 shares
- NATIXIS: 55,091 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F/A 196,931 shares
Change vs previous 13F -23,490 shares
0.13% of the 13F portfolio, value $91,566,006.
13F-HR 0001018331-25-000004 filed by NATIXIS ADVISORS, LLC
Filed 2025-05-08 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC
- NATIXIS ADVISORS, LLC: 167,689 shares
- NATIXIS: 29,242 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 220,421 shares
Change vs previous 13F +14,682 shares
0.15% of the 13F portfolio, value $104,340,580.
13F-HR 0001018331-25-000002 filed by NATIXIS ADVISORS, LLC
Filed 2025-02-10 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC
- NATIXIS ADVISORS, LLC: 158,614 shares
- NATIXIS: 61,807 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 205,739 shares
Change vs previous 13F not available
0.14% of the 13F portfolio, value $97,642,108.
13F-HR 0001018331-24-000009 filed by NATIXIS ADVISORS, LLC
Filed 2024-11-06 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC
- NATIXIS ADVISORS, LLC: 170,698 shares
- NATIXIS: 35,041 shares
Acceptance time not in the bulk data set (spec §4.2).