Activist & passive stakes
Investors crossing the 5% ownership line, from SEC Schedule 13D (activist) and 13G (passive) filings. Newest first.
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All filings, new and amended.51–100 of 933
- PassiveNewNov 12, 2026Trigran Investments, Inc.5.1% · 7,391,329 shSEC
- PassiveNewNov 12, 2026D. E. Shaw & Co., L.P.5% · 8,388,825 shSEC
- PassiveAmendment 1Nov 12, 20263i, LP9.9% · 97,610 shSEC
- PassiveAmendment 2Nov 12, 2026Jane Street Group, Llc7.7% · 13,305,229 shSEC
- PassiveAmendment 14Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC6.9% · 4,928,083 shSEC
- PassiveAmendment 2Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC7.1% · 6,766,450 shSEC
- PassiveAmendment 1Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC7.8% · 1,437,675 shSEC
- PassiveAmendment 9Below 5%Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC10.6% · 886,980 shSEC
- PassiveAmendment 3Below 5%Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC4.7% · 3,639,432 shSEC
- PassiveNewNov 12, 2026Kayne Anderson Rudnick Investment Management, LLC5.7% · 1,644,090 shSEC
- PassiveAmendment 3Below 5%Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC4.9% · 9,506,983 shSEC
- PassiveAmendment 17Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC7.6% · 1,799,999 shSEC
- PassiveAmendment 1Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC7.8% · 2,082,910 shSEC
- PassiveAmendment 2Below 5%Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC4% · 6,710,217 shSEC
- PassiveAmendment 4Below 5%Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC4.3% · 2,110,643 shSEC
- PassiveAmendment 2Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC6% · 2,595,933 shSEC
- PassiveAmendment 2Below 5%Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC4.7% · 2,906,692 shSEC
- PassiveAmendment 6Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC8.7% · 4,387,083 shSEC
- PassiveAmendment 9Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC5.2% · 2,690,130 shSEC
- PassiveAmendment 2Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC9.1% · 1,896,410 shSEC
- PassiveAmendment 3Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC9.3% · 1,670,397 shSEC
- PassiveAmendment 6Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC10.4% · 2,860,169 shSEC
- PassiveAmendment 2Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC5.2% · 2,843,888 shSEC
- PassiveAmendment 13Below 5%Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC3.5% · 522,871 shSEC
- PassiveAmendment 5Nov 12, 2026Kayne Anderson Rudnick Investment Management, LLC9% · 11,006,572 shSEC
- PassiveAmendment 1Nov 12, 2026Keri Findley9.7% · 12,347,888 shSEC
- PassiveAmendment 5Nov 12, 2026Schuck Henry9.4% · 27,451,689 shSEC
- PassiveNewNov 12, 2026Arch Capital Group Ltd.5.7% · 228,000 shSEC
- PassiveAmendment 5Nov 12, 2026MMCAP International Inc. SPC7.9% · 1,275,000 shSEC
- PassiveNewNov 12, 2026Nexera Technologies Ltd.9.99% · 425,594 shSEC
- PassiveAmendment 4Nov 12, 2026MMCAP International Inc. SPC8.8% · 6,764,144 shSEC
- PassiveAmendment 2Below 5%Nov 12, 2026Renaissance Technologies LLC2.35% · 55,040 shSEC
- PassiveAmendment 1Below 5%Nov 12, 2026Renaissance Technologies LLC5.02% · 178,635 shSEC
- PassiveAmendment 1Below 5%Nov 12, 2026Renaissance Technologies LLC4.95% · 1,151,700 shSEC
- PassiveAmendment 1Below 5%Nov 12, 2026Renaissance Technologies LLC4.47% · 5,300,458 shSEC
- PassiveAmendment 9Nov 12, 2026Renaissance Technologies LLC5.36% · 381,277 shSEC
- PassiveAmendment 2Below 5%Nov 12, 2026Renaissance Technologies LLC4.84% · 1,070,630 shSEC
- PassiveAmendment 3Below 5%Nov 12, 2026Renaissance Technologies LLC4.66% · 6,696,210 shSEC
- PassiveAmendment 1Below 5%Nov 12, 2026Renaissance Technologies LLC4.77% · 1,796,274 shSEC
- PassiveAmendment 7Below 5%Nov 12, 2026Renaissance Technologies LLC4.98% · 425,967 shSEC
- PassiveAmendment 1Below 5%Nov 12, 2026Renaissance Technologies LLC4.82% · 92,925 shSEC
- PassiveAmendment 1Nov 12, 2026Raymond Debbane9.99% · 12,641,025 shSEC
- PassiveNewNov 12, 2026Paradigm Capital Management Inc/Ny5.1% · 3,952,200 shSEC
- PassiveAmendment 3Below 5%Nov 12, 2026Polen Credit Opportunities FundMckibben Craig L3.7% · 147,670 shSEC
- PassiveAmendment 4Nov 12, 2026Lasalle Investment Management Securities Llc8.9% · 15,366,973 shSEC
- PassiveAmendment 1Below 5%Nov 12, 2026RE/MAX Holdings, Inc.Weiss Asset Management LP0% · 0 shSEC
- PassiveNewNov 12, 2026Weiss Asset Management LP6.2% · 4,063,438 shSEC
- PassiveAmendment 1Nov 12, 2026Black Creek Investment Management Inc.5.1% · 1,399,203 shSEC
- PassiveAmendment 5Nov 12, 2026Grantham, Mayo, Van Otterloo & Co. LLC9.52% · 14,672,398 shSEC
- PassiveAmendment 1Nov 12, 2026Hingham Institution for SavingsDoma Perpetual Capital Management LLC5.45% · 120,146 shSEC
| Filing | Symbol | Holder | % Owned | Shares | Filed | SEC filing |
|---|---|---|---|---|---|---|
PassiveNew | MDXG | Trigran Investments, Inc. in MiMedx Group, Inc. | 5.1% | 7,391,329 | Nov 12, 2026 | SEC |
PassiveNew | AEO | D. E. Shaw & Co., L.P. in American Eagle Outfitters, Inc. | 5% | 8,388,825 | Nov 12, 2026 | SEC |
PassiveAmendment 1 | CAPS | 3i, LP in Capstone Holding Corp. | 9.9% | 97,610 | Nov 12, 2026 | SEC |
PassiveAmendment 2 | POET | Jane Street Group, Llc in Poet Technologies Inc. | 7.7% | 13,305,229 | Nov 12, 2026 | SEC |
PassiveAmendment 14 | APAM | Kayne Anderson Rudnick Investment Management, LLC in Artisan Partners Asset Mgmt | 6.9% | 4,928,083 | Nov 12, 2026 | SEC |
PassiveAmendment 2 | TTC | Kayne Anderson Rudnick Investment Management, LLC in Toro Co | 7.1% | 6,766,450 | Nov 12, 2026 | SEC |
PassiveAmendment 1 | ANDG | Kayne Anderson Rudnick Investment Management, LLC in Andersen Group Inc | 7.8% | 1,437,675 | Nov 12, 2026 | SEC |
PassiveAmendment 9Below 5% | SDHC | Kayne Anderson Rudnick Investment Management, LLC in Smith Douglas Homes Corp | 10.6% | 886,980 | Nov 12, 2026 | SEC |
PassiveAmendment 3Below 5% | ULS | Kayne Anderson Rudnick Investment Management, LLC in Ul Solutions Inc | 4.7% | 3,639,432 | Nov 12, 2026 | SEC |
PassiveNew | GCT | Kayne Anderson Rudnick Investment Management, LLC in Gigacloud Technology Inc | 5.7% | 1,644,090 | Nov 12, 2026 | SEC |
PassiveAmendment 3Below 5% | HLMN | Kayne Anderson Rudnick Investment Management, LLC in Hillman Solutions Corp | 4.9% | 9,506,983 | Nov 12, 2026 | SEC |
PassiveAmendment 17 | GSHD | Kayne Anderson Rudnick Investment Management, LLC in Goosehead Ins Inc | 7.6% | 1,799,999 | Nov 12, 2026 | SEC |
PassiveAmendment 1 | IBP | Kayne Anderson Rudnick Investment Management, LLC in Installed Bldg Prods Inc | 7.8% | 2,082,910 | Nov 12, 2026 | SEC |
PassiveAmendment 2Below 5% | ZWS | Kayne Anderson Rudnick Investment Management, LLC in Zurn Elkay Water Solns Corp | 4% | 6,710,217 | Nov 12, 2026 | SEC |
PassiveAmendment 4Below 5% | BFAM | Kayne Anderson Rudnick Investment Management, LLC in Bright Horizons Fam Sol Inc | 4.3% | 2,110,643 | Nov 12, 2026 | SEC |
PassiveAmendment 2 | HLNE | Kayne Anderson Rudnick Investment Management, LLC in Hamilton Lane Inc | 6% | 2,595,933 | Nov 12, 2026 | SEC |
PassiveAmendment 2Below 5% | GTY | Kayne Anderson Rudnick Investment Management, LLC in Getty Realty Corp New | 4.7% | 2,906,692 | Nov 12, 2026 | SEC |
PassiveAmendment 6 | CRVL | Kayne Anderson Rudnick Investment Management, LLC in Corvel Corp | 8.7% | 4,387,083 | Nov 12, 2026 | SEC |
PassiveAmendment 9 | THO | Kayne Anderson Rudnick Investment Management, LLC in Thor Inds Inc | 5.2% | 2,690,130 | Nov 12, 2026 | SEC |
PassiveAmendment 2 | HWKN | Kayne Anderson Rudnick Investment Management, LLC in Hawkins Inc | 9.1% | 1,896,410 | Nov 12, 2026 | SEC |
PassiveAmendment 3 | KFRC | Kayne Anderson Rudnick Investment Management, LLC in Kforce Inc | 9.3% | 1,670,397 | Nov 12, 2026 | SEC |
PassiveAmendment 6 | FCN | Kayne Anderson Rudnick Investment Management, LLC in Fti Consulting Inc | 10.4% | 2,860,169 | Nov 12, 2026 | SEC |
PassiveAmendment 2 | UFPI | Kayne Anderson Rudnick Investment Management, LLC in Ufp Industries Inc | 5.2% | 2,843,888 | Nov 12, 2026 | SEC |
PassiveAmendment 13Below 5% | USPH | Kayne Anderson Rudnick Investment Management, LLC in U S Physical Therapy | 3.5% | 522,871 | Nov 12, 2026 | SEC |
PassiveAmendment 5 | FHB | Kayne Anderson Rudnick Investment Management, LLC in First Hawaiian Inc | 9% | 11,006,572 | Nov 12, 2026 | SEC |
PassiveAmendment 1 | RNGE | Keri Findley in Range Impact, Inc. | 9.7% | 12,347,888 | Nov 12, 2026 | SEC |
PassiveAmendment 5 | GTM | Schuck Henry in ZoomInfo Technologies Inc. | 9.4% | 27,451,689 | Nov 12, 2026 | SEC |
PassiveNew | ARDC | Arch Capital Group Ltd. in Ares Dynamic Credit Allocation Fund, Inc. | 5.7% | 228,000 | Nov 12, 2026 | SEC |
PassiveAmendment 5 | GPAT | MMCAP International Inc. SPC in GP-Act III Acquisition Corp. | 7.9% | 1,275,000 | Nov 12, 2026 | SEC |
PassiveNew | DFNS | Nexera Technologies Ltd. in T3 Defense Inc. | 9.99% | 425,594 | Nov 12, 2026 | SEC |
PassiveAmendment 4 | SUIG | MMCAP International Inc. SPC in SUI Group Holdings Ltd. | 8.8% | 6,764,144 | Nov 12, 2026 | SEC |
PassiveAmendment 2Below 5% | XBIO | Renaissance Technologies LLC in Xenetic Biosciences, Inc. | 2.35% | 55,040 | Nov 12, 2026 | SEC |
PassiveAmendment 1Below 5% | WINA | Renaissance Technologies LLC in Winmark Corp | 5.02% | 178,635 | Nov 12, 2026 | SEC |
PassiveAmendment 1Below 5% | TLYS | Renaissance Technologies LLC in Tilly'S, Inc. | 4.95% | 1,151,700 | Nov 12, 2026 | SEC |
PassiveAmendment 1Below 5% | SFIX | Renaissance Technologies LLC in Stitch Fix, Inc. | 4.47% | 5,300,458 | Nov 12, 2026 | SEC |
PassiveAmendment 9 | RCMT | Renaissance Technologies LLC in Rcm Technologies, Inc. | 5.36% | 381,277 | Nov 12, 2026 | SEC |
PassiveAmendment 2Below 5% | PETS | Renaissance Technologies LLC in Petmed Express Inc | 4.84% | 1,070,630 | Nov 12, 2026 | SEC |
PassiveAmendment 3Below 5% | MOMO | Renaissance Technologies LLC in Hello Group Inc. | 4.66% | 6,696,210 | Nov 12, 2026 | SEC |
PassiveAmendment 1Below 5% | GASS | Renaissance Technologies LLC in StealthGas Inc. | 4.77% | 1,796,274 | Nov 12, 2026 | SEC |
PassiveAmendment 7Below 5% | CMT | Renaissance Technologies LLC in Core Molding Technologies Inc | 4.98% | 425,967 | Nov 12, 2026 | SEC |
PassiveAmendment 1Below 5% | BOLT | Renaissance Technologies LLC in Bolt Biotherapeutics, Inc. | 4.82% | 92,925 | Nov 12, 2026 | SEC |
PassiveAmendment 1 | RANI | Raymond Debbane in Rani Therapeutics Holdings, Inc. | 9.99% | 12,641,025 | Nov 12, 2026 | SEC |
PassiveNew | ACH | Paradigm Capital Management Inc/Ny in Accendra Health Inc/Va/ | 5.1% | 3,952,200 | Nov 12, 2026 | SEC |
PassiveAmendment 3Below 5% | — | Mckibben Craig L in Polen Credit Opportunities Fund | 3.7% | 147,670 | Nov 12, 2026 | SEC |
PassiveAmendment 4 | ESRT | Lasalle Investment Management Securities Llc in Empire State Realty Trust, Inc. | 8.9% | 15,366,973 | Nov 12, 2026 | SEC |
PassiveAmendment 1Below 5% | — | Weiss Asset Management LP in RE/MAX Holdings, Inc. | 0% | 0 | Nov 12, 2026 | SEC |
PassiveNew | MUX | Weiss Asset Management LP in McEwen Inc. | 6.2% | 4,063,438 | Nov 12, 2026 | SEC |
PassiveAmendment 1 | FCN | Black Creek Investment Management Inc. in Fti Consulting, Inc | 5.1% | 1,399,203 | Nov 12, 2026 | SEC |
PassiveAmendment 5 | ARRY | Grantham, Mayo, Van Otterloo & Co. LLC in Array Technologies Inc | 9.52% | 14,672,398 | Nov 12, 2026 | SEC |
PassiveAmendment 1 | — | Doma Perpetual Capital Management LLC in Hingham Institution for Savings | 5.45% | 120,146 | Nov 12, 2026 | SEC |