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Disclosery

WELLINGTON MANAGEMENT CANADA LLC

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13F filer, CIK 1633868, BOSTON, MA

WELLINGTON MANAGEMENT CANADA LLC filed a 13F-NT notice for the quarter ended 2026-06-30 on 2026-08-14.

Filed (acceptance time not in the bulk data set), ingested 13F-NT 0001633868-26-000004

This filer reports no holdings of its own for Q2 2026. It filed a 13F-NT notice, and its holdings are in the report of . How notices are handled.

Changes against Q1 2026 are not shown: it was a notice, with the holdings in another manager's report (0 positions on file), so every position would read as new.

Part of the filer group WELLINGTON MANAGEMENT GROUP LLP

How groups are built

Stakes and trades reported after 2026-06-30

13D, 13G and Form 4 filings by this filer's group, dated after the 13F period, on securities the quarter does not hold as shares.

  • SWIM LATHAM GROUP INC: 13G/A 12,030,278 shares, 10.2% of the class, 13G/A filed 2026-10-06, 0000902219-26-000318Timeline
    Accepted , ingested
  • HUBG HUB GROUP INC: 13G/A 2,413,747 shares, 4% of the class, 13G/A filed 2026-10-06, 0000902219-26-000319Timeline
    Accepted , ingested
  • RWT REDWOOD TRUST INC: 13G/A 21,343,055 shares, 17% of the class, 13G/A filed 2026-10-06, 0000902219-26-000320Timeline
    Accepted , ingested

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-NT 0001633868-26-000004 notice2026-08-14acceptance time not in the bulk data set