ISTHMUS PARTNERS, LLC: CBOE position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ISTHMUS PARTNERS, LLC on CBOE, newest first. How the timeline and the estimate are built.
ISTHMUS PARTNERS, LLC held 56,104 CBOE shares at 2026-06-30 per its 13F-HR filed 2026-07-20.
the latest 13F is the newest step
- period ended2026-06-3013F 56,104 sharesChange vs previous 13F +62 shares
1.32% of the 13F portfolio, value $13,614,758.
13F-HR 0001104659-26-084982 filed by ISTHMUS PARTNERS, 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 56,042 sharesChange vs previous 13F -5,325 shares
1.65% of the 13F portfolio, value $15,751,725.
13F-HR 0001104659-26-051814 filed by ISTHMUS PARTNERS, 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 61,367 sharesChange vs previous 13F -523 shares
1.71% of the 13F portfolio, value $15,403,117.
13F-HR 0001104659-26-010761 filed by ISTHMUS PARTNERS, 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 61,890 sharesChange vs previous 13F -1,309 shares
13F-HR 0001104659-25-108816 filed by ISTHMUS PARTNERS, LLC
Filed (acceptance time not in the bulk data set), ingestedPercent of portfolio not computed: a value is missing or excluded from ratios (H1, H10).
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 63,199 sharesChange vs previous 13F -271 shares
1.72% of the 13F portfolio, value $14,738,639.
13F-HR 0001104659-25-077422 filed by ISTHMUS PARTNERS, 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 63,470 sharesChange vs previous 13F -67 shares
1.8% of the 13F portfolio, value $14,362,626.
13F-HR 0001104659-25-043531 filed by ISTHMUS PARTNERS, 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 63,537 sharesChange vs previous 13F -212 shares
1.51% of the 13F portfolio, value $12,415,130.
13F-HR 0001104659-25-010479 filed by ISTHMUS PARTNERS, 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 63,749 sharesChange vs previous 13F not available
1.55% of the 13F portfolio, value $13,060,258.
13F-HR 0001104659-24-118464 filed by ISTHMUS PARTNERS, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).