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Silphium Asset Management Ltd: XLB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Silphium Asset Management Ltd on XLB, newest first. How the timeline and the estimate are built.

Silphium Asset Management Ltd held 48,825 XLB shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 48,825 shares
    Change vs previous 13F +4,900 shares

    0.84% of the 13F portfolio, value $2,481,775.

    13F-HR 0000919574-26-004683 filed by Silphium Asset Management Ltd
    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 43,925 shares
    Change vs previous 13F +16,800 shares

    0.83% of the 13F portfolio, value $2,194,932.

    13F-HR 0000919574-26-002639 filed by Silphium Asset Management Ltd
    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 27,125 shares
    Change vs previous 13F not available

    0.52% of the 13F portfolio, value $1,230,119.

    13F-HR 0000919574-26-000476 filed by Silphium Asset Management Ltd
    Filed (acceptance time not in the bulk data set), ingested

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