Natixis Investment Managers: GPK position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Natixis Investment Managers on GPK, newest first. How the timeline and the estimate are built.
Natixis Investment Managers held 507,584 GPK shares at 2026-06-30 per its 13F-HR filed 2026-08-13.
the latest 13F is the newest step
- period ended2026-06-3013F 507,584 sharesChange vs previous 13F +420,328 shares
<0.01% of the 13F portfolio, value $5,364,453.
13F-HR 0001104659-26-095877 filed by NATIXIS
Filed (acceptance time not in the bulk data set), ingested- NATIXIS ADVISORS, LLC: 41,316 shares
- NATIXIS: 414,332 shares
- MIROVA: 51,936 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 87,256 sharesChange vs previous 13F +13,029 shares
<0.01% of the 13F portfolio, value $867,244.
13F-HR 0001104659-26-061161 filed by MIROVA
Filed (acceptance time not in the bulk data set), ingested- NATIXIS ADVISORS, LLC: 35,320 shares
- MIROVA: 51,936 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 74,227 sharesChange vs previous 13F -570,011 shares
<0.01% of the 13F portfolio, value $1,117,955.
13F-HR 0001104659-26-015190 filed by MIROVA
Filed (acceptance time not in the bulk data set), ingested- NATIXIS ADVISORS, LLC: 13,805 shares
- NATIXIS: 0 shares
- MIROVA: 60,422 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 644,238 sharesChange vs previous 13F +301,105 shares
0.01% of the 13F portfolio, value $12,607,888.
13F-HR 0001104659-25-112011 filed by NATIXIS
Filed (acceptance time not in the bulk data set), ingested- NATIXIS ADVISORS, LLC: 48,025 shares
- NATIXIS: 326,476 shares
- MIROVA: 269,737 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 343,133 sharesChange vs previous 13F +110,145 shares
0.01% of the 13F portfolio, value $7,229,454.
13F-HR 0001104659-25-077548 filed by MIROVA
Filed (acceptance time not in the bulk data set), ingested- NATIXIS ADVISORS, LLC: 42,447 shares
- MIROVA: 300,686 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 232,988 sharesChange vs previous 13F +7,033 shares
0.01% of the 13F portfolio, value $6,048,259.
13F-HR 0001104659-25-048487 filed by MIROVA
Filed (acceptance time not in the bulk data set), ingested- NATIXIS ADVISORS, LLC: 82,015 shares
- MIROVA: 150,973 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 225,955 sharesChange vs previous 13F +43,496 shares
0.01% of the 13F portfolio, value $6,137,433.
13F-HR 0001104659-25-012934 filed by MIROVA
Filed (acceptance time not in the bulk data set), ingested- NATIXIS ADVISORS, LLC: 73,104 shares
- MIROVA: 152,851 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 182,459 sharesChange vs previous 13F not available
0.01% of the 13F portfolio, value $5,398,591.
13F-HR 0001104659-24-117689 filed by MIROVA
Filed (acceptance time not in the bulk data set), ingested- NATIXIS ADVISORS, LLC: 74,193 shares
- MIROVA: 108,266 shares
Acceptance time not in the bulk data set (spec §4.2).