Skip to content
Disclosery

IRONWOOD INVESTMENT MANAGEMENT LLC: KOPN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of IRONWOOD INVESTMENT MANAGEMENT LLC on KOPN, newest first. How the timeline and the estimate are built.

IRONWOOD INVESTMENT MANAGEMENT LLC held 413,323 KOPN shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 413,323 shares
    Change vs previous 13F +1,760 shares

    0.64% of the 13F portfolio, value $1,851,687.

    13F-HR 0001376474-26-000566 filed by IRONWOOD INVESTMENT MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 411,563 shares
    Change vs previous 13F -6,235 shares

    0.39% of the 13F portfolio, value $926,017.

    13F-HR 0001376474-26-000378 filed by IRONWOOD INVESTMENT MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 417,798 shares
    Change vs previous 13F -1,097 shares

    0.41% of the 13F portfolio, value $977,647.

    13F-HR 0001376474-26-000161 filed by IRONWOOD INVESTMENT MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 418,895 shares
    Change vs previous 13F not available

    0.44% of the 13F portfolio, value $1,017,915.

    13F-HR 0001376474-25-000926 filed by IRONWOOD INVESTMENT MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).