KIRR MARBACH & CO LLC /IN/: ATEX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of KIRR MARBACH & CO LLC /IN/ on ATEX, newest first. How the timeline and the estimate are built.

KIRR MARBACH & CO LLC /IN/ held 116,069 ATEX shares at 2026-06-30 per its 13F-HR filed 2026-07-14.

the latest 13F is the newest step

period ended2026-06-30
13F 116,069 shares
Change vs previous 13F +2,255 shares
2.01% of the 13F portfolio, value $11,948,143.
13F-HR 0000764112-26-000003 filed by KIRR MARBACH & CO LLC /IN/
Filed 2026-07-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 113,814 shares
Change vs previous 13F +13,396 shares
0.79% of the 13F portfolio, value $4,346,557.
13F-HR 0000764112-26-000002 filed by KIRR MARBACH & CO LLC /IN/
Filed 2026-04-17 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 100,418 shares
Change vs previous 13F +3,569 shares
0.42% of the 13F portfolio, value $2,192,125.
13F-HR 0000764112-26-000001 filed by KIRR MARBACH & CO LLC /IN/
Filed 2026-01-26 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 96,849 shares
Change vs previous 13F +102 shares
0.38% of the 13F portfolio, value $2,079,349.
13F-HR 0000764112-25-000007 filed by KIRR MARBACH & CO LLC /IN/
Filed 2025-10-14 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 96,747 shares
Change vs previous 13F -50 shares
0.49% of the 13F portfolio, value $2,481,561.
13F-HR 0000764112-25-000003 filed by KIRR MARBACH & CO LLC /IN/
Filed 2025-07-16 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 96,797 shares
Change vs previous 13F +4,386 shares
0.82% of the 13F portfolio, value $3,542,771.
13F-HR 0000764112-25-000002 filed by KIRR MARBACH & CO LLC /IN/
Filed 2025-04-23 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 92,411 shares
Change vs previous 13F -3,880 shares
0.61% of the 13F portfolio, value $2,834,246.
13F-HR 0000764112-25-000001 filed by KIRR MARBACH & CO LLC /IN/
Filed 2025-01-23 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 96,291 shares
Change vs previous 13F not available
0.81% of the 13F portfolio, value $3,626,320.
13F-HR 0000764112-24-000007 filed by KIRR MARBACH & CO LLC /IN/
Filed 2024-10-17 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC
Acceptance time not in the bulk data set (spec §4.2).