Natixis Investment Managers: MSFT position timeline

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

Natixis Investment Managers held 9,284,158 MSFT 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 9,284,158 shares
Change vs previous 13F -807,234 shares
2.84% of the 13F portfolio, value $3,463,176,284.
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: 6,263,279 shares
- NATIXIS: 1,551,564 shares
- MIROVA: 263,154 shares
- Mirova US LLC: 1,206,161 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 10,091,392 shares
Change vs previous 13F +1,865,468 shares
3.45% of the 13F portfolio, value $3,735,529,860.
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: 5,772,393 shares
- NATIXIS: 2,574,534 shares
- MIROVA: 188,849 shares
- Mirova US LLC: 1,555,616 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 8,225,924 shares
Change vs previous 13F -1,508,153 shares
3.73% of the 13F portfolio, value $3,978,221,677.
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: 6,172,577 shares
- NATIXIS: 344,825 shares
- MIROVA: 87,459 shares
- Mirova US LLC: 1,621,063 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 9,734,077 shares
Change vs previous 13F -1,073,033 shares
5.16% of the 13F portfolio, value $5,041,765,545.
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: 6,273,016 shares
- NATIXIS: 1,488,815 shares
- MIROVA: 87,188 shares
- Mirova US LLC: 1,885,058 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 10,807,110 shares
Change vs previous 13F +622,909 shares
5.75% of the 13F portfolio, value $5,375,565,396.
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: 6,126,954 shares
- NATIXIS: 2,638,027 shares
- MIROVA: 78,330 shares
- Mirova US LLC: 1,963,799 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F/A 10,184,201 shares
Change vs previous 13F +1,531,435 shares
4.76% of the 13F portfolio, value $3,809,417,703.
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: 5,123,911 shares
- NATIXIS: 3,390,189 shares
- MIROVA: 67,821 shares
- Mirova US LLC: 1,602,280 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 8,652,766 shares
Change vs previous 13F -726,693 shares
4.73% of the 13F portfolio, value $3,647,141,816.
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: 5,497,649 shares
- NATIXIS: 1,542,618 shares
- MIROVA: 65,578 shares
- Mirova US LLC: 1,546,921 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 9,379,459 shares
Change vs previous 13F not available
5.24% of the 13F portfolio, value $4,035,981,174.
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: 5,294,483 shares
- NATIXIS: 2,431,541 shares
- MIROVA: 60,066 shares
- Mirova US LLC: 1,593,369 shares
Acceptance time not in the bulk data set (spec §4.2).