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Disclosery

Balyasny Asset Management: MKSI position timeline

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

Balyasny Asset Management held 260,178 MKSI 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 260,178 shares
    Change vs previous 13F -147,217 shares

    0.21% of the 13F portfolio, value $115,727,174.

    13F-HR 0001193125-26-351940 filed by Balyasny Asset Management L.P.
    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 407,395 shares
    Change vs previous 13F -104,225 shares

    0.18% of the 13F portfolio, value $93,623,445.

    13F-HR 0001193125-26-226359 filed by Balyasny Asset Management L.P.
    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 511,620 shares
    Change vs previous 13F -338,625 shares

    0.15% of the 13F portfolio, value $81,756,876.

    13F-HR 0001193125-26-054303 filed by Balyasny Asset Management L.P.
    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 850,245 shares
    Change vs previous 13F +117,563 shares

    0.21% of the 13F portfolio, value $105,234,824.

    13F-HR 0001193125-25-282267 filed by Balyasny Asset Management L.P.
    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 732,682 shares
    Change vs previous 13F +238,099 shares

    0.17% of the 13F portfolio, value $72,799,284.

    13F-HR 0000950123-25-008224 filed by Balyasny Asset Management L.P.
    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 494,583 shares
    Change vs previous 13F +394,775 shares

    0.1% of the 13F portfolio, value $39,640,827.

    13F-HR 0000950123-25-005606 filed by Balyasny Asset Management L.P.
    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 99,808 shares
    Change vs previous 13F -224,420 shares

    0.02% of the 13F portfolio, value $10,418,957.

    13F-HR 0000950123-25-002486 filed by Balyasny Asset Management L.P.
    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 324,228 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $35,246,826.

    13F-HR 0000950123-24-011629 filed by Balyasny Asset Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

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