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Disclosery

STATE OF WISCONSIN INVESTMENT BOARD: BLFS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of STATE OF WISCONSIN INVESTMENT BOARD on BLFS, newest first. How the timeline and the estimate are built.

STATE OF WISCONSIN INVESTMENT BOARD held 120,580 BLFS 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 120,580 shares
    Change vs previous 13F +1,935 shares

    0.01% of the 13F portfolio, value $3,405,179.

    13F-HR 0001062993-26-004375 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 118,645 shares
    Change vs previous 13F +20,432 shares

    0.01% of the 13F portfolio, value $2,263,747.

    13F-HR 0001062993-26-002676 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 98,213 shares
    Change vs previous 13F -2,675 shares

    0.01% of the 13F portfolio, value $2,374,790.

    13F-HR 0001062993-26-000957 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 100,888 shares
    Change vs previous 13F +200 shares

    0.01% of the 13F portfolio, value $2,573,653.

    13F-HR 0001062993-25-016783 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 100,688 shares
    Change vs previous 13F +15,324 shares

    0.01% of the 13F portfolio, value $2,168,820.

    13F-HR 0001062993-25-014368 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 85,364 shares
    Change vs previous 13F +3,614 shares

    0.01% of the 13F portfolio, value $1,949,714.

    13F-HR 0001062993-25-009484 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 81,750 shares
    Change vs previous 13F -337 shares

    0.01% of the 13F portfolio, value $2,122,230.

    13F-HR 0001062993-25-002462 filed by STATE OF WISCONSIN INVESTMENT BOARD
    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 82,087 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $2,055,458.

    13F-HR 0001062993-24-019058 filed by STATE OF WISCONSIN INVESTMENT BOARD
    Filed (acceptance time not in the bulk data set), ingested

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