FAIRFIELD, BUSH & CO.: ILMN position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FAIRFIELD, BUSH & CO. on ILMN, newest first. How the timeline and the estimate are built.
FAIRFIELD, BUSH & CO. held 3,179 ILMN shares at 2026-06-30 per its 13F-HR filed 2026-08-13.
the latest 13F is the newest step
- period ended2026-06-3013F 3,179 sharesChange vs previous 13F -675 shares
0.27% of the 13F portfolio, value $558,964.
13F-HR 0001116247-26-000003 filed by FAIRFIELD, BUSH & CO.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 3,854 sharesChange vs previous 13F -175 shares
0.26% of the 13F portfolio, value $475,044.
13F-HR 0001116247-26-000002 filed by FAIRFIELD, BUSH & CO.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 4,029 sharesChange vs previous 13F -750 shares
0.28% of the 13F portfolio, value $528,444.
13F-HR 0001116247-26-000001 filed by FAIRFIELD, BUSH & CO.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 4,779 sharesChange vs previous 13F -360 shares
0.23% of the 13F portfolio, value $453,862.
13F-HR 0001116247-25-000005 filed by FAIRFIELD, BUSH & CO.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 5,139 sharesChange vs previous 13F -2,220 shares
0.28% of the 13F portfolio, value $490,312.
13F-HR 0001116247-25-000003 filed by FAIRFIELD, BUSH & CO.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 7,359 sharesChange vs previous 13F -480 shares
0.37% of the 13F portfolio, value $583,863.
13F-HR 0001116247-25-000002 filed by FAIRFIELD, BUSH & CO.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 7,839 sharesChange vs previous 13F -198 shares
0.62% of the 13F portfolio, value $1,047,526.
13F-HR 0001116247-25-000001 filed by FAIRFIELD, BUSH & CO.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 8,037 sharesChange vs previous 13F not available
0.62% of the 13F portfolio, value $1,048,105.
13F-HR 0001116247-24-000005 filed by FAIRFIELD, BUSH & CO.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).