Activist & passive stakes

Investors crossing the 5% ownership line, from SEC Schedule 13D (activist) and 13G (passive) filings. Newest first.

Showing the last 10 days.Sign up free for 90 days
Amendments only.51–100 of 257
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    SLM · SLM Corp
    Vanguard Portfolio Management
    4.91% · 9,233,997 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    MZTI · Marzetti Company/The
    Vanguard Portfolio Management
    4.68% · 1,278,200 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    KRYS · Krystal Biotech Inc
    Vanguard Portfolio Management
    4.43% · 1,312,431 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    LNTH · Lantheus Holdings Inc
    Vanguard Portfolio Management
    4.88% · 3,189,870 shSEC
  • PassiveAmendment 2Below 5%
    Oct 30, 2026
    APOG · Apogee Enterprises Inc
    Vanguard Portfolio Management
    4.09% · 853,610 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    BDN · Brandywine Realty Trust
    Vanguard Portfolio Management
    4.98% · 8,700,286 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    XRN · Chiron Real Estate Inc
    Vanguard Portfolio Management
    4.77% · 631,710 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    HCSG · Healthcare Services Group Inc
    Vanguard Portfolio Management
    8.02% · 5,505,144 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    DK · Delek US Holdings Inc
    Vanguard Portfolio Management
    8.34% · 5,110,237 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    ATRC · AtriCure Inc
    Vanguard Portfolio Management
    7.22% · 3,676,303 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    DRH · DiamondRock Hospitality Co
    Vanguard Portfolio Management
    12.76% · 26,122,865 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    ABR · Arbor Realty Trust Inc
    Vanguard Portfolio Management
    4.76% · 8,881,084 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    CRI · Carter's Inc
    Vanguard Portfolio Management
    9.54% · 3,505,282 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    FMC · FMC Corp
    Vanguard Portfolio Management
    5.03% · 7,835,867 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    HAPN · Happen Inc
    Vanguard Portfolio Management
    8.41% · 9,715,806 shSEC
  • PassiveAmendment 2
    Oct 30, 2026
    FIVN · Five9 Inc
    Vanguard Portfolio Management
    8.8% · 6,579,962 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    ESRT · Empire State Realty Trust Inc
    Vanguard Portfolio Management
    5.9% · 10,171,085 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    AMBA · Ambarella Inc
    Vanguard Portfolio Management
    7.04% · 3,107,820 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    BJRI · BJ's Restaurants Inc
    Vanguard Portfolio Management
    7.65% · 1,627,924 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    BRZE · Braze Inc
    Vanguard Portfolio Management
    4.93% · 5,599,861 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    ASAN · Asana Inc
    Vanguard Portfolio Management
    4.9% · 7,818,862 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    FSLY · Fastly Inc
    Vanguard Portfolio Management
    6.22% · 9,911,206 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    GSHD · Goosehead Insurance Inc
    Vanguard Portfolio Management
    4.95% · 1,180,295 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    ASTH · Astrana Health Inc
    Vanguard Portfolio Management
    4.74% · 2,642,655 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    APPN · Appian Corp
    Vanguard Portfolio Management
    8.7% · 3,528,884 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    ATKR · Atkore Inc
    Vanguard Portfolio Management
    5% · 1,689,761 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    AKAM · Akamai Technologies Inc
    Vanguard Portfolio Management
    4.99% · 7,176,359 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    EPAM · EPAM Systems Inc
    Vanguard Portfolio Management
    6.94% · 3,585,265 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    GEN · Gen Digital Inc
    Vanguard Portfolio Management
    4.96% · 29,710,384 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    HAS · Hasbro Inc
    Vanguard Portfolio Management
    4.84% · 6,830,969 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    AUR · Aurora Innovation Inc
    Vanguard Portfolio Management
    4.43% · 75,716,662 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    ADT · ADT Inc
    Vanguard Portfolio Management
    8.46% · 57,175,389 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    P · Everpure Inc
    Vanguard Portfolio Management
    4.72% · 15,751,245 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    EXPE · Expedia Group Inc
    Vanguard Portfolio Management
    4.73% · 5,418,768 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    EQT · EQT Corp
    Vanguard Portfolio Management
    4.96% · 31,033,661 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    EL · Estee Lauder Cos Inc/The
    Vanguard Portfolio Management
    4.97% · 12,300,671 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    GIS · General Mills Inc
    Vanguard Portfolio Management
    4.9% · 26,212,018 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    ENTG · Entegris Inc
    Vanguard Portfolio Management
    4.98% · 7,617,615 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    BTSG · BrightSpring Health Services Inc
    Vanguard Portfolio Management
    4.57% · 9,050,005 shSEC
  • PassiveAmendment 1
    Oct 30, 2026
    DBX · Dropbox Inc
    Vanguard Portfolio Management
    6.21% · 9,350,742 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    VTIX · Virtuix Holdings Inc
    Vanguard Capital Management
    4.85% · 1,456,435 shSEC
  • PassiveAmendment 2
    Oct 30, 2026
    SUNB · Sunbelt Rentals Holdings Inc
    Vanguard Capital Management
    5.42% · 22,245,996 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    NPKI · NPK International Inc
    Vanguard Capital Management
    4.97% · 4,226,179 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    NXH · Neighborhood Intelligence Inc
    Vanguard Capital Management
    3.98% · 3,807,970 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    NTCT · NetScout Systems Inc
    Vanguard Capital Management
    4.96% · 3,612,886 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    WRB · W R Berkley Corp
    Vanguard Capital Management
    4.44% · 16,502,067 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    XNCR · Xencor Inc
    Vanguard Capital Management
    4.99% · 3,710,894 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    VISN · Vistance Networks Inc
    Vanguard Capital Management
    4.91% · 11,344,685 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    YELP · Yelp Inc
    Vanguard Capital Management
    4.94% · 2,686,010 shSEC
  • PassiveAmendment 1Below 5%
    Oct 30, 2026
    VSTM · Verastem Inc
    Vanguard Capital Management
    4.83% · 4,382,030 shSEC