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Calamos Advisors LLC: PNR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Calamos Advisors LLC on PNR, newest first. How the timeline and the estimate are built.

Calamos Advisors LLC held 160,897 PNR shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 160,897 shares
    Change vs previous 13F -10,707 shares

    0.04% of the 13F portfolio, value $12,334,364.

    13F-HR 0001316507-26-000003 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 160,897 shares
    • Calamos Wealth Management LLC: 0 shares

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

  2. period ended2026-03-31
    13F 171,604 shares
    Change vs previous 13F +7,730 shares

    0.05% of the 13F portfolio, value $14,948,424.

    13F-HR 0001316507-26-000002 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Calamos Advisors LLC: 167,739 shares
    • Calamos Wealth Management LLC: 3,865 shares

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

  3. period ended2025-12-31
    13F 163,874 shares
    Change vs previous 13F -5,812 shares

    0.07% of the 13F portfolio, value $17,065,838.

    13F-HR 0001316507-26-000001 filed by Calamos Advisors 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 169,686 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $18,794,421.

    13F-HR 0001316507-25-000003 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 169,686 shares
    Change vs previous 13F 0 shares

    0.07% of the 13F portfolio, value $17,419,965.

    13F-HR 0001085146-25-004696 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 169,686 shares
    Change vs previous 13F +1,890 shares

    0.07% of the 13F portfolio, value $14,844,131.

    13F-HR 0001085146-25-002415 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 167,796 shares
    Change vs previous 13F 0 shares

    0.08% of the 13F portfolio, value $16,886,989.

    13F-HR 0001085146-25-000482 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 167,796 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $16,408,771.

    13F-HR 0001085146-24-005402 filed by Calamos Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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