FIRST MANHATTAN CO. LLC.: IWM position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FIRST MANHATTAN CO. LLC. on IWM, newest first. How the timeline and the estimate are built.
FIRST MANHATTAN CO. LLC. held 3,491 IWM shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 3,491 sharesChange vs previous 13F +469 shares
<0.01% of the 13F portfolio, value $1,048,871.
13F-HR 0000728083-26-000007 filed by FIRST MANHATTAN CO. LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 3,022 sharesChange vs previous 13F +777 shares
<0.01% of the 13F portfolio, value $749,456.
13F-HR 0000728083-26-000005 filed by FIRST MANHATTAN CO. LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 2,245 sharesChange vs previous 13F -156 shares
<0.01% of the 13F portfolio, value $552,629.
13F-HR 0000728083-26-000002 filed by FIRST MANHATTAN CO. LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 2,401 sharesChange vs previous 13F +830 shares
<0.01% of the 13F portfolio, value $580,946.
13F-HR 0000728083-25-000015 filed by FIRST MANHATTAN CO. LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 1,571 sharesChange vs previous 13F +16 shares
<0.01% of the 13F portfolio, value $339,006.
13F-HR 0000728083-25-000010 filed by FIRST MANHATTAN CO. LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 1,555 sharesChange vs previous 13F +91 shares
<0.01% of the 13F portfolio, value $310,207.
13F-HR 0001750312-25-000007 filed by FIRST MANHATTAN CO. LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 1,464 sharesChange vs previous 13F -395 shares
<0.01% of the 13F portfolio, value $323,485.
13F-HR 0000728083-25-000003 filed by FIRST MANHATTAN CO. LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 1,859 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $410,635.
13F-HR 0001172661-24-004939 filed by FIRST MANHATTAN CO. LLC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).