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
All filings, new and amended.1–50 of 200
  • PassiveAmendment 1
    Nov 14, 2026
    NERV · Minerva Neurosciences, Inc.
    Coastlands Capital LP
    9.99% · 5,052,055 shSEC
  • PassiveAmendment 6
    Nov 14, 2026
    KVYO · Klaviyo, Inc.
    Summit Partners, L.P.
    9.62% · 13,852,778 shSEC
  • PassiveAmendment 5Below 5%
    Nov 14, 2026
    LFST · LifeStance Health Group, Inc.
    Summit Partners, L.P.
    4.37% · 16,623,824 shSEC
  • PassiveAmendment 1Below 5%
    Nov 13, 2026
    MX · Magnachip Semiconductor Corporation
    Oaktree Value Opportunities Fund, L.P.
    3.94% · 1,500,000 shSEC
  • PassiveAmendment 2Below 5%
    Nov 13, 2026
    SRZN · Surrozen, Inc.
    Millennium Management LLC
    3.2% · 615,730 shSEC
  • PassiveAmendment 1
    Nov 13, 2026
    NUR · Nuran Wireless Inc.
    Posen Joseph Michael
    7.4% · 1,055,122 shSEC
  • PassiveAmendment 6Below 5%
    Nov 13, 2026
    MNDO · Mind Cti Ltd
    Morgan Stanley
    4.2% · 854,966 shSEC
  • PassiveNew
    Nov 13, 2026
    XNCR · Xencor Inc
    The Toronto-Dominion Bank
    5.2% · 3,871,296 shSEC
  • PassiveAmendment 2
    Nov 13, 2026
    URGN · UroGen Pharma Ltd.
    The Toronto-Dominion Bank
    5.7% · 2,770,530 shSEC
  • PassiveAmendment 3
    Nov 13, 2026
    ALGM · Allegro MicroSystems, Inc.
    Capital Research Global Investors
    5.8% · 10,895,363 shSEC
  • PassiveAmendment 7
    Nov 13, 2026
    WEA · Western Asset Premier Bond Fund
    Morgan Stanley
    19% · 2,250,939 shSEC
  • PassiveNew
    Nov 13, 2026
    MMTX · Miluna Acquisition Corp
    Td Securities (Usa) Llc
    5.6% · 493,966 shSEC
  • PassiveAmendment 1
    Nov 13, 2026
    Southern Michigan Bancorp Inc
    Fourthstone LLC
    7.22% · 335,863 shSEC
  • PassiveAmendment 4Below 5%
    Nov 13, 2026
    5C Lending Partners Corp.
    Bergson Investments Limited
    4.99% · 876,040 shSEC
  • PassiveAmendment 1Below 5%
    Nov 13, 2026
    CRIS · Curis, Inc.
    Nantahala Capital Partners Limited Partnership
    4.328% · 108,143 shSEC
  • PassiveAmendment 4
    Nov 13, 2026
    BIRK · Birkenstock Holding plc
    BK LC Lux MidCo S.a r.l.
    43.2% · 71,270,287 shSEC
  • PassiveAmendment 2Below 5%
    Nov 13, 2026
    NXH · Neighborhood Intelligence
    Rosen Mitchell A.
    3.5% · 3,852,739 shSEC
  • PassiveAmendment 1Below 5%
    Nov 13, 2026
    HLXC · Helix Acquisition Corp. III
    Michael Cho
    4.8% · 625,000 shSEC
  • PassiveNew
    Nov 13, 2026
    DMII · Drugs Made In America Acquisition II Corp.
    Karpus Management, Inc.
    5.18% · 3,300,023 shSEC
  • PassiveAmendment 1
    Nov 13, 2026
    NN · NextNav Inc.
    SteelMill Master Fund LP
    6.8% · 11,404,953 shSEC
  • PassiveAmendment 1Below 5%
    Nov 13, 2026
    LOVE · Lovesac Co
    Arrowstreet Capital, Limited Partnership
    4.6% · 662,767 shSEC
  • PassiveNew
    Nov 13, 2026
    FRSH · Freshworks Inc.
    Arrowstreet Capital, Limited Partnership
    7.3% · 17,344,813 shSEC
  • PassiveAmendment 1
    Nov 13, 2026
    PLAY · Dave & Buster's Entertainment, Inc.
    Arrowstreet Capital, Limited Partnership
    6.8% · 2,362,074 shSEC
  • PassiveNew
    Nov 13, 2026
    ASAN · Asana, Inc.
    Arrowstreet Capital, Limited Partnership
    5.3% · 8,490,896 shSEC
  • PassiveAmendment 1Below 5%
    Nov 13, 2026
    DBX · Dropbox Inc
    Arrowstreet Capital, Limited Partnership
    5% · 7,044,711 shSEC
  • PassiveNew
    Nov 13, 2026
    FRO · Frontline PLC
    Arrowstreet Capital, Limited Partnership
    5.1% · 11,344,270 shSEC
  • PassiveAmendment 1
    Nov 13, 2026
    PCG · PG&E Corporation
    SteelMill Master Fund LP
    6.2% · 135,630,937 shSEC
  • PassiveAmendment 4
    Nov 13, 2026
    BZ · Kanzhun Limited
    Peng Zhao
    12.3% · 110,996,801 shSEC
  • PassiveAmendment 1
    Nov 13, 2026
    XNDU · Xanadu Quantum Technologies Limited
    OMERS Administration Corporation
    18.7% · 36,613,907 shSEC
  • PassiveNew
    Nov 13, 2026
    TWI · Titan International Inc
    Donald Smith & Co., Inc.
    9.5% · 6,143,336 shSEC
  • PassiveNew
    Nov 13, 2026
    RLJ · RLJ Lodging Trust
    Donald Smith & Co., Inc.
    8.4% · 12,760,818 shSEC
  • PassiveNew
    Nov 13, 2026
    MPAA · Motorcar Parts Of America Inc
    Donald Smith & Co., Inc.
    7.5% · 1,419,744 shSEC
  • PassiveNew
    Nov 13, 2026
    MHO · M/I Homes, Inc.
    Donald Smith & Co., Inc.
    5.3% · 1,343,543 shSEC
  • PassiveNew
    Nov 13, 2026
    JRVR · James River Group Holdings, Inc.
    Donald Smith & Co., Inc.
    7.3% · 3,359,480 shSEC
  • PassiveNew
    Nov 13, 2026
    HOFT · HOOKER FURNISHINGS Corp
    Donald Smith & Co., Inc.
    9.4% · 996,535 shSEC
  • PassiveNew
    Nov 13, 2026
    HOG · Harley-Davidson, Inc.
    Donald Smith & Co., Inc.
    8.9% · 9,269,565 shSEC
  • PassiveAmendment 5
    Nov 13, 2026
    ILMN · Illumina, Inc.
    Capital World Investors
    6.7% · 10,050,907 shSEC
  • PassiveNew
    Nov 13, 2026
    LGVN · Longeveron Inc.
    Baggett Benjamin Matthew Wall
    7.7% · 250,000 shSEC
  • PassiveNewBelow 5%
    Nov 13, 2026
    SPNT · SiriusPoint Ltd
    Donald Smith & Co., Inc.
    2.9% · 3,335,682 shSEC
  • PassiveNewBelow 5%
    Nov 13, 2026
    ASTL · Algoma Steel Group Inc.
    Donald Smith & Co., Inc.
    5% · 5,245,121 shSEC
  • PassiveNew
    Nov 13, 2026
    PK · Park Hotels & Resorts Inc.
    Donald Smith & Co., Inc.
    7% · 14,114,034 shSEC
  • PassiveNew
    Nov 13, 2026
    VOD · Vodafone Group Public Limited Company
    Credit Agricole S A
    6.04% · 1,468,681,745 shSEC
  • PassiveNew
    Nov 13, 2026
    PFSI · PennyMac Financial Services, Inc.
    Donald Smith & Co., Inc.
    5.3% · 2,770,303 shSEC
  • PassiveNew
    Nov 13, 2026
    GNW · Genworth Financial Inc
    Donald Smith & Co., Inc.
    5.3% · 20,002,480 shSEC
  • PassiveNew
    Nov 13, 2026
    GBX · Greenbrier Companies Inc
    Donald Smith & Co., Inc.
    5.7% · 1,753,440 shSEC
  • PassiveNew
    Nov 13, 2026
    GAU · Galiano Gold Inc.
    Donald Smith & Co., Inc.
    10.1% · 26,349,667 shSEC
  • PassiveNew
    Nov 13, 2026
    MIAC · Meridian3 Industrials Acquisition Corp
    Magnetar Financial Llc
    7.45% · 1,500,000 shSEC
  • PassiveNew
    Nov 13, 2026
    CLDT · Chatham Lodging Trust
    Donald Smith & Co., Inc.
    8.4% · 3,893,339 shSEC
  • PassiveAmendment 6
    Nov 13, 2026
    INDI · Indie Semiconductor, Inc.
    Granahan Investment Management LLC
    7.67% · 16,709,085 shSEC
  • PassiveNew
    Nov 13, 2026
    CGAU · Centerra Gold Inc.
    Donald Smith & Co., Inc.
    8.1% · 15,807,571 shSEC