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WELLINGTON MANAGEMENT GROUP LLP: OPCH position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WELLINGTON MANAGEMENT GROUP LLP on OPCH, newest first. How the timeline and the estimate are built.

WELLINGTON MANAGEMENT GROUP LLP held 11,782,384 OPCH 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 11,782,384 shares
    Change vs previous 13F -115,083 shares

    0.04% of the 13F portfolio, value $247,076,592.

    13F-HR 0000902219-26-000311 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 11,897,467 shares
    Change vs previous 13F -68,094 shares

    0.06% of the 13F portfolio, value $320,279,812.

    13F-HR 0000902219-26-000209 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 11,965,561 shares
    Change vs previous 13F -811,412 shares

    0.07% of the 13F portfolio, value $381,222,773.

    13F-HR 0000902219-26-000103 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 12,776,973 shares
    Change vs previous 13F -555,195 shares

    0.06% of the 13F portfolio, value $354,688,770.

    13F-HR 0000902219-25-000462 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 13,332,168 shares
    Change vs previous 13F -3,056,594 shares

    0.08% of the 13F portfolio, value $433,028,818.

    13F-HR 0000902219-25-000356 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 16,388,762 shares
    Change vs previous 13F -1,936,361 shares

    0.11% of the 13F portfolio, value $572,787,232.

    13F-HR 0000902219-25-000242 filed by WELLINGTON MANAGEMENT GROUP LLP
    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/A 18,325,123 shares
    Change vs previous 13F +8,400,208 shares

    0.08% of the 13F portfolio, value $425,142,853.

    13F-HR 0000902219-25-000131 filed by WELLINGTON MANAGEMENT GROUP LLP
    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 9,924,915 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $310,649,839.

    13F-HR 0000902219-24-000498 filed by WELLINGTON MANAGEMENT GROUP LLP
    Filed (acceptance time not in the bulk data set), ingested

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