Skip to content
Disclosery

HARVARD MANAGEMENT CO INC: MSFT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of HARVARD MANAGEMENT CO INC on MSFT, newest first. How the timeline and the estimate are built.

HARVARD MANAGEMENT CO INC held 392,265 MSFT 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 392,265 shares
    Change vs previous 13F -120,800 shares

    3.43% of the 13F portfolio, value $146,322,690.

    13F-HR 0001193125-26-352412 filed by HARVARD MANAGEMENT CO INC
    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 513,065 shares
    Change vs previous 13F +23,387 shares

    10.46% of the 13F portfolio, value $189,921,271.

    13F-HR 0001193125-26-226658 filed by HARVARD MANAGEMENT CO INC
    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 489,678 shares
    Change vs previous 13F -133,622 shares

    11.39% of the 13F portfolio, value $236,818,074.

    13F-HR 0001193125-26-051702 filed by HARVARD MANAGEMENT CO INC
    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 623,300 shares
    Change vs previous 13F 0 shares

    15.34% of the 13F portfolio, value $322,838,235.

    13F-HR 0001193125-25-283114 filed by HARVARD MANAGEMENT CO INC
    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 623,300 shares
    Change vs previous 13F +203,300 shares

    21.59% of the 13F portfolio, value $310,035,653.

    13F-HR 0000950123-25-007364 filed by HARVARD MANAGEMENT CO INC
    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 420,000 shares
    Change vs previous 13F +366,700 shares

    13.97% of the 13F portfolio, value $157,663,800.

    13F-HR 0000950123-25-004475 filed by HARVARD MANAGEMENT CO INC
    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 53,300 shares
    Change vs previous 13F not available

    1.33% of the 13F portfolio, value $22,465,950.

    13F-HR 0000950123-25-002812 filed by HARVARD MANAGEMENT CO INC
    Filed (acceptance time not in the bulk data set), ingested

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