BRK.BBerkshire Hathaway Inc. New Common StockPurchase
Every ingested record across SEC Form 4, 13F, House PTRs and Robinhood Chain, searchable by ticker, name or wallet address.
| Score | Actor | Security | Side | Value | Disclosed | Evidence |
|---|---|---|---|---|---|---|
| 32 | SOROS FUND MANAGEMENT LLC13F filer | AMERICAN ELEC PWR CO INC NEW | BUY | $105.07M 768.0K sh | Aug 14, 2026 | |
Richard Dean McCormickSelf |
| BRK.BBerkshire Hathaway Inc. New Common Stock Purchase |
| BUY |
| $1,001 – $15K |
| Aug 14, 2026 traded Jul 30, 2026 |
| 28 | Nejatian KasraDirector, Chief Executive Officer |  OPENOpendoor Technologies Inc.Open-market purchase | BUY | $100K 27.6K sh | Aug 14, 2026 traded Aug 14, 2026 |
| 27 | Duquesne Family Office LLC13F filer |  CDWCDW CorpNEW | BUY | $105K 744.0K sh | Aug 14, 2026 |
| 26 | ARK Investment Management LLC13F filer |  KTOSKRATOS DEFENSE & SECURITY SOLUTIONS, INC.ADD | BUY | $58.90M 1.18M sh | Aug 14, 2026 |
| 26 | Bridgewater Associates, LP13F filer | VANGUARD INDEX FDS ADD | BUY | $205.87M 299.8K sh | Aug 14, 2026 |
| 26 | Bridgewater Associates, LP13F filer | ISHARES TR ADD | BUY | $242.04M 323.2K sh | Aug 14, 2026 |
| 26 | ARK Investment Management LLC13F filer |  LLYELI LILLY & CoADD | BUY | $77.46M 64.6K sh | Aug 14, 2026 |
| 26 |  BERKSHIRE HATHAWAY INC13F filer | MACYS INC ADD | BUY | $101.48M 4.31M sh | Aug 14, 2026 |
| 26 | SOROS FUND MANAGEMENT LLC13F filer | DIGITAL RLTY TR INC ADD | BUY | $86.59M 482.2K sh | Aug 14, 2026 |
| 26 | SOROS FUND MANAGEMENT LLC13F filer |  MACMACERICH CONEW | BUY | $48.83M 1.94M sh | Aug 14, 2026 |
| 26 | TIGER GLOBAL MANAGEMENT LLC13F filer |  CPAYCORPAY, INC.ADD | BUY | $132.55M 397.7K sh | Aug 14, 2026 |
| 26 | SOROS FUND MANAGEMENT LLC13F filer | ENTERGY CORP NEW ADD | BUY | $96.11M 836.7K sh | Aug 14, 2026 |
| 25 | ARK Investment Management LLC13F filer |  METAMeta Platforms, Inc.ADD | BUY | $47.87M 85.0K sh | Aug 14, 2026 |
| 22 | Duquesne Family Office LLC13F filer |  FOXFox CorpNEW | BUY | $115K 2.20M sh | Aug 14, 2026 |
| 22 | Duquesne Family Office LLC13F filer | D R Horton Inc NEW | BUY | $49K 299.0K sh | Aug 14, 2026 |
| 22 | Duquesne Family Office LLC13F filer |  BTDRBitdeer Technologies GroupNEW | BUY | $65K 4.07M sh | Aug 14, 2026 |
| 22 | Duquesne Family Office LLC13F filer |  HUTHut 8 Corp.NEW | BUY | $36K 314.1K sh | Aug 14, 2026 |
| 22 | Duquesne Family Office LLC13F filer |  PANWPalo Alto Networks IncNEW | BUY | $40K 116.7K sh | Aug 14, 2026 |
| 22 | Duquesne Family Office LLC13F filer |  FLRFLUOR CORPNEW | BUY | $51K 982.2K sh | Aug 14, 2026 |
| 22 | BERKSHIRE HATHAWAY INC13F filer | D R HORTON INC NEW | BUY | $581K 3,564 sh | Aug 14, 2026 |
| 21 | BERKSHIRE HATHAWAY INC13F filer |  LENLENNAR CORP /NEW/ADD | BUY | $5.36M 60.4K sh | Aug 14, 2026 |
| 20 | ARK Investment Management LLC13F filer |  NTLAIntellia Therapeutics, Inc.ADD | BUY | $40.04M 2.37M sh | Aug 14, 2026 |
| 20 | BERKSHIRE HATHAWAY INC13F filer | NEW YORK TIMES CO MTN BE ADD | BUY | $38.73M 553.5K sh | Aug 14, 2026 |
| 16 | Duquesne Family Office LLC13F filer | Seagate Technology Hldngs Pl ADD | BUY | $69K 71.3K sh | Aug 14, 2026 |
| 16 | Duquesne Family Office LLC13F filer | Taiwan Semiconductor Manufac ADD | BUY | $45K 94.4K sh | Aug 14, 2026 |
| 16 | Duquesne Family Office LLC13F filer |  STMSTMicroelectronics N.V.ADD | BUY | $37K 490.0K sh | Aug 14, 2026 |
| 16 | Duquesne Family Office LLC13F filer |  NTRANatera, Inc.ADD | BUY | $33K 122.7K sh | Aug 14, 2026 |
| 16 | Duquesne Family Office LLC13F filer | United Airls Hldgs Inc ADD | BUY | $72K 532.3K sh | Aug 14, 2026 |
| 60 | Walsh ColinDirector |  ATTOAttovia Therapeutics, Inc.Open-market purchase | BUY | $1.78M 85.0K sh | Aug 13, 2026 traded Aug 5, 2026 |
| 59 | Clark Stephen SChief People Officer |  AMRZAmrize LtdOpen-market purchase | BUY | $249K 5,260 sh | Aug 13, 2026 traded Aug 11, 2026 |
| 59 | Oran BarisChief Financial Officer | AMRZAmrize Ltd Open-market purchase | BUY | $142K 3,000 sh | Aug 13, 2026 traded Aug 11, 2026 |
| 58 | RENAISSANCE TECHNOLOGIES LLC13F filer |  AMZNAMAZON COM INCNEW | BUY | $545.97M 2.29M sh | Aug 13, 2026 |
| 55 | Oran BarisChief Financial Officer | AMRZAmrize Ltd Open-market purchase | BUY | $141K 3,000 sh | Aug 13, 2026 traded Aug 12, 2026 |
| 52 | RENAISSANCE TECHNOLOGIES LLC13F filer |  NVDANVIDIA CORPADD | BUY | $913.26M 4.56M sh | Aug 13, 2026 |
| 52 | RENAISSANCE TECHNOLOGIES LLC13F filer |  AMDADVANCED MICRO DEVICES INCADD | BUY | $342.54M 612.8K sh | Aug 13, 2026 |
| 51 | Binkowski BrentCHIEF OPERATING OFFICER |  CVRXCVRx, Inc.Open-market purchase | BUY | $76K 26.2K sh | Aug 13, 2026 traded Aug 13, 2026 |
| 49 | Littleton GayleCLO, CCO, CAO & Corp Sec |  HOGHARLEY-DAVIDSON, INC.Open-market purchase | BUY | $198K 7,500 sh | Aug 13, 2026 traded Aug 11, 2026 |
| 47 | Hill JaimePresident, Building Materials | AMRZAmrize Ltd Open-market purchase | BUY | $71K 1,500 sh | Aug 13, 2026 traded Aug 11, 2026 |
| 47 | Gross MarioChief Supply Chain Officer | AMRZAmrize Ltd Open-market purchase | BUY | $149K 3,200 sh | Aug 13, 2026 traded Aug 11, 2026 |