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Fairmount Funds Management LLC: SYRE position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Fairmount Funds Management LLC on SYRE, newest first. How the timeline and the estimate are built.

Fairmount Funds Management LLC held 0 SYRE shares at 2026-06-30 per its 13F-HR filed 2026-08-14, and reported 10,185,961 shares, 9.99%, in a 13D/A filed 2026-10-09.

Estimated current stake: 10,185,961 shares, 9.99% of the class

Estimated from 13D/A of 2026-10-09. As of 2026-10-07, 13D/A 0001104659-26-115087.

Shares are the reporting group's aggregate and may include entities that do not file a 13F.

The reporting persons may hold separate positions, so the group total can be higher than the largest row.

Percent of portfolio stays on the 13F for 2026-06-30.

  1. event date2026-10-07
    13D/A 10,185,961 shares
    Share basis changed not comparable

    9.99% of the class. Different basis (group aggregate from 13D/A).

    13D/A 0001104659-26-115087 filed by Fairmount Funds Management LLC
    Accepted , ingested

    A 13D/G states the aggregate of its reporting persons, which may include entities that do not file a 13F.

    The reporting persons may hold separate positions, so the group total can be higher than the largest row.

  2. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -4,018,101 shares

    13F-HR 0001104659-26-096405 filed by Fairmount Funds Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2026-03-31
    13F 4,018,101 shares
    Change vs previous 13F 0 shares

    14.64% of the 13F portfolio, value $202,673,014.

    13F-HR 0001104659-26-062419 filed by Fairmount Funds Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 4,018,101 shares
    Change vs previous 13F 0 shares

    10.02% of the 13F portfolio, value $131,632,989.

    13F-HR 0001104659-26-016303 filed by Fairmount Funds Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 4,018,101 shares
    Change vs previous 13F 0 shares

    6.06% of the 13F portfolio, value $67,343,373.

    13F-HR 0001104659-25-112427 filed by Fairmount Funds Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 4,018,101 shares
    Change vs previous 13F 0 shares

    7.79% of the 13F portfolio, value $60,150,972.

    13F-HR 0001104659-25-078521 filed by Fairmount Funds Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 4,018,101 shares
    Change vs previous 13F 0 shares

    10.06% of the 13F portfolio, value $64,832,060.

    13F-HR 0001104659-25-049337 filed by Fairmount Funds Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 4,018,101 shares
    Change vs previous 13F 0 shares

    9.3% of the 13F portfolio, value $93,541,391.

    13F-HR 0001104659-25-014003 filed by Fairmount Funds Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  9. period ended2024-09-30
    13F 4,018,101 shares
    Change vs previous 13F not available

    9.58% of the 13F portfolio, value $118,172,350.

    13F-HR 0001104659-24-118833 filed by Fairmount Funds Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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