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TIRSCHWELL & LOEWY INC: INGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TIRSCHWELL & LOEWY INC on INGN, newest first. How the timeline and the estimate are built.

TIRSCHWELL & LOEWY INC held 157,640 INGN shares at 2019-03-31 per its 13F-HR filed 2019-04-03.

the latest 13F is the newest step

  1. period ended2019-03-31
    13F 157,640 shares
    Change vs previous 13F +3,005 shares

    2.06% of the 13F portfolio, value $15,034,000.

    13F-HR 0001062993-19-001557 filed by TIRSCHWELL & LOEWY INC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2018-12-31
    13F 154,635 shares
    Change vs previous 13F +140 shares

    2.91% of the 13F portfolio, value $19,201,000.

    13F-HR 0001062993-19-000434 filed by TIRSCHWELL & LOEWY INC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2018-09-30
    13F 154,495 shares
    Change vs previous 13F -9,620 shares

    4.71% of the 13F portfolio, value $37,715,000.

    13F-HR 0001062993-18-004400 filed by TIRSCHWELL & LOEWY INC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2018-06-30
    13F 164,115 shares
    Change vs previous 13F -3,800 shares

    4.06% of the 13F portfolio, value $30,580,000.

    13F-HR 0001062993-18-003119 filed by TIRSCHWELL & LOEWY INC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2018-03-31
    13F 167,915 shares
    Change vs previous 13F +3,860 shares

    2.84% of the 13F portfolio, value $20,627,000.

    13F-HR 0001062993-18-001650 filed by TIRSCHWELL & LOEWY INC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2017-12-31
    13F 164,055 shares
    Change vs previous 13F -1,900 shares

    2.76% of the 13F portfolio, value $19,536,000.

    13F-HR 0001062993-18-000435 filed by TIRSCHWELL & LOEWY INC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2017-09-30
    13F 165,955 shares
    Change vs previous 13F -185 shares

    2.39% of the 13F portfolio, value $15,782,000.

    13F-HR 0001062993-17-004530 filed by TIRSCHWELL & LOEWY INC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2017-06-30
    13F 166,140 shares
    Change vs previous 13F not available

    2.49% of the 13F portfolio, value $15,853,000.

    13F-HR 0001062993-17-003482 filed by TIRSCHWELL & LOEWY INC
    Filed (acceptance time not in the bulk data set), ingested

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