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Disclosery

Sienna Gestion: ANET position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sienna Gestion on ANET, newest first. How the timeline and the estimate are built.

Sienna Gestion held 71,011 ANET shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 71,011 shares
    Change vs previous 13F -9,999 shares

    0.69% of the 13F portfolio, value $11,782,976.

    13F-HR 0000945621-26-001042 filed by Sienna Gestion
    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 81,010 shares
    Change vs previous 13F -49,522 shares

    0.62% of the 13F portfolio, value $9,477,025.

    13F-HR 0000945621-26-000712 filed by Sienna Gestion
    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 130,532 shares
    Change vs previous 13F +3,043 shares

    1.02% of the 13F portfolio, value $17,201,649.

    13F-HR 0000945621-26-000314 filed by Sienna Gestion
    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 127,489 shares
    Change vs previous 13F +67,084 shares

    1.18% of the 13F portfolio, value $16,936,954.

    13F-HR 0000945621-25-001073 filed by Sienna Gestion
    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 60,405 shares
    Change vs previous 13F 0 shares

    0.39% of the 13F portfolio, value $5,642,298.

    13F-HR 0000945621-25-000651 filed by Sienna Gestion
    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 60,405 shares
    Change vs previous 13F -3,375 shares

    0.37% of the 13F portfolio, value $4,549,331.

    13F-HR 0000945621-25-000460 filed by Sienna Gestion
    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 63,780 shares
    Change vs previous 13F not available

    0.48% of the 13F portfolio, value $7,048,582.

    13F-HR 0000945621-25-000148 filed by Sienna Gestion
    Filed (acceptance time not in the bulk data set), ingested

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