Bill Ackman

Investor associated with Pershing Square Capital Management. These dated filings belong to the institution and do not establish his personal positions.

Biography: www.sec.gov
RECORD OWNER / ASSOCIATIONPershing Square Capital Management, L.P.
LATEST COLLECTED RECORD DATE31 Mar 2026
RESEARCH COVERAGE55 records · 5 dates
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These are disclosures by an associated institution. The person’s name provides context; it does not establish current management, personal ownership or who made the trade.

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The disclosed positions.

5 record sources ↗
ASSET / SECURITYREPORTED QUANTITYREPORTED VALUE / USDWEIGHTQUARTERLY ACTIVITYRECORD TYPE / OWNERSOURCE
UBERUBER TECHNOLOGIES INC30,270,518shares$2,965,602,648Reported market value$97.97 / reported unit (derived)20.25%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Sept 2025U.S. SEC EDGAR ↗Record details ↗
UBERUBER TECHNOLOGIES INC30,301,161shares$2,827,098,321Reported market value$93.3 / reported unit (derived)20.59%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2025U.S. SEC EDGAR ↗Record details ↗
BNBROOKFIELD CORP61,403,089shares$2,817,787,754Reported market value$45.89 / reported unit (derived)18.15%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Dec 2025U.S. SEC EDGAR ↗Record details ↗
BNBROOKFIELD CORP41,020,231shares$2,813,167,442Reported market value$68.58 / reported unit (derived)19.21%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Sept 2025U.S. SEC EDGAR ↗Record details ↗
BNBROOKFIELD CORP41,160,397shares$2,545,770,554Reported market value$61.85 / reported unit (derived)18.54%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2025U.S. SEC EDGAR ↗Record details ↗
UBERUBER TECHNOLOGIES INC30,207,734shares$2,468,273,945Reported market value$81.71 / reported unit (derived)15.90%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Dec 2025U.S. SEC EDGAR ↗Record details ↗
BNBROOKFIELD CORP59,697,208shares$2,415,946,008Reported market value$40.47 / reported unit (derived)17.62%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2026U.S. SEC EDGAR ↗Record details ↗
AMZNAMAZON COM INC11,451,981shares$2,385,104,083Reported market value$208.27 / reported unit (derived)17.39%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2026U.S. SEC EDGAR ↗Record details ↗
AMZNAMAZON COM INC9,607,824shares$2,217,677,936Reported market value$230.82 / reported unit (derived)14.28%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Dec 2025U.S. SEC EDGAR ↗Record details ↗
UBERUBER TECHNOLOGIES INC30,301,161shares$2,207,742,590Reported market value$72.86 / reported unit (derived)18.50%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2025U.S. SEC EDGAR ↗Record details ↗
UBERUBER TECHNOLOGIES INC29,958,771shares$2,154,934,398Reported market value$71.93 / reported unit (derived)15.71%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2026U.S. SEC EDGAR ↗Record details ↗
BNBROOKFIELD CORP41,004,657shares$2,149,054,073Reported market value$52.41 / reported unit (derived)18.01%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2025U.S. SEC EDGAR ↗Record details ↗
MSFTMICROSOFT CORP5,654,078shares$2,092,970,053Reported market value$370.17 / reported unit (derived)15.26%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2026U.S. SEC EDGAR ↗Record details ↗
02079K107ALPHABET INC6,163,871shares$1,934,222,720Reported market value$313.8 / reported unit (derived)12.46%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Dec 2025U.S. SEC EDGAR ↗Record details ↗
METAMETA PLATFORMS INC2,673,569shares$1,764,796,161Reported market value$660.09 / reported unit (derived)11.37%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Dec 2025U.S. SEC EDGAR ↗Record details ↗
QSRRESTAURANT BRANDS INTL INC22,645,483shares$1,673,501,194Reported market value$73.9 / reported unit (derived)12.20%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2026U.S. SEC EDGAR ↗Record details ↗
QSRRESTAURANT BRANDS INTL INC22,866,773shares$1,560,199,922Reported market value$68.23 / reported unit (derived)10.05%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Dec 2025U.S. SEC EDGAR ↗Record details ↗
HHHHOWARD HUGHES HOLDINGS INC18,852,064shares$1,549,074,099Reported market value$82.17 / reported unit (derived)10.58%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Sept 2025U.S. SEC EDGAR ↗Record details ↗
02079K107ALPHABET INC6,324,031shares$1,540,217,750Reported market value$243.55 / reported unit (derived)10.52%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Sept 2025U.S. SEC EDGAR ↗Record details ↗
QSRRESTAURANT BRANDS INTL INC23,000,914shares$1,532,780,909Reported market value$66.64 / reported unit (derived)12.85%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2025U.S. SEC EDGAR ↗Record details ↗
QSRRESTAURANT BRANDS INTL INC23,000,914shares$1,524,730,589Reported market value$66.29 / reported unit (derived)11.11%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2025U.S. SEC EDGAR ↗Record details ↗
METAMETA PLATFORMS INC2,660,861shares$1,522,358,404Reported market value$572.13 / reported unit (derived)11.10%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2026U.S. SEC EDGAR ↗Record details ↗
HHHHOWARD HUGHES HOLDINGS INC18,852,064shares$1,503,829,145Reported market value$79.77 / reported unit (derived)9.69%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Dec 2025U.S. SEC EDGAR ↗Record details ↗
QSRRESTAURANT BRANDS INTL INC22,915,496shares$1,469,799,913Reported market value$64.14 / reported unit (derived)10.04%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Sept 2025U.S. SEC EDGAR ↗Record details ↗
HHHHOWARD HUGHES HOLDINGS INC18,852,064shares$1,396,560,901Reported market value$74.08 / reported unit (derived)11.71%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2025U.S. SEC EDGAR ↗Record details ↗
AMZNAMAZON COM INC5,823,316shares$1,278,625,494Reported market value$219.57 / reported unit (derived)8.73%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Sept 2025U.S. SEC EDGAR ↗Record details ↗
AMZNAMAZON COM INC5,823,316shares$1,277,577,297Reported market value$219.39 / reported unit (derived)9.31%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2025U.S. SEC EDGAR ↗Record details ↗
HHHHOWARD HUGHES HOLDINGS INC18,852,064shares$1,272,514,320Reported market value$67.5 / reported unit (derived)9.27%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2025U.S. SEC EDGAR ↗Record details ↗
169656105CHIPOTLE MEXICAN GRILL INC21,541,177shares$1,209,537,089Reported market value$56.15 / reported unit (derived)8.81%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2025U.S. SEC EDGAR ↗Record details ↗
HHHHOWARD HUGHES HOLDINGS INC18,852,064shares$1,192,581,569Reported market value$63.26 / reported unit (derived)8.70%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2026U.S. SEC EDGAR ↗Record details ↗
02079K305ALPHABET INC4,843,973shares$1,177,569,836Reported market value$243.1 / reported unit (derived)8.04%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Sept 2025U.S. SEC EDGAR ↗Record details ↗
02079K107ALPHABET INC6,324,031shares$1,121,819,859Reported market value$177.39 / reported unit (derived)8.17%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2025U.S. SEC EDGAR ↗Record details ↗
169656105CHIPOTLE MEXICAN GRILL INC21,541,177shares$1,081,582,497Reported market value$50.21 / reported unit (derived)9.07%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2025U.S. SEC EDGAR ↗Record details ↗
13646K108CANADIAN PACIFIC KANSAS CITY14,799,796shares$1,039,093,677Reported market value$70.21 / reported unit (derived)8.71%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2025U.S. SEC EDGAR ↗Record details ↗
02079K107ALPHABET INC6,324,031shares$988,003,363Reported market value$156.23 / reported unit (derived)8.28%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2025U.S. SEC EDGAR ↗Record details ↗
02079K305ALPHABET INC5,362,980shares$945,117,965Reported market value$176.23 / reported unit (derived)6.88%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2025U.S. SEC EDGAR ↗Record details ↗
43300A203HILTON WORLDWIDE HLDGS INC3,028,664shares$869,983,734Reported market value$287.25 / reported unit (derived)5.60%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Dec 2025U.S. SEC EDGAR ↗Record details ↗
169656105CHIPOTLE MEXICAN GRILL INC21,541,177shares$844,198,727Reported market value$39.19 / reported unit (derived)5.77%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Sept 2025U.S. SEC EDGAR ↗Record details ↗
43300A203HILTON WORLDWIDE HLDGS INC3,030,578shares$807,164,145Reported market value$266.34 / reported unit (derived)5.88%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2025U.S. SEC EDGAR ↗Record details ↗
43300A203HILTON WORLDWIDE HLDGS INC3,030,578shares$786,253,156Reported market value$259.44 / reported unit (derived)5.37%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Sept 2025U.S. SEC EDGAR ↗Record details ↗
02079K305ALPHABET INC4,437,980shares$686,289,227Reported market value$154.64 / reported unit (derived)5.75%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2025U.S. SEC EDGAR ↗Record details ↗
43300A203HILTON WORLDWIDE HLDGS INC3,000,770shares$682,825,214Reported market value$227.55 / reported unit (derived)5.72%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2025U.S. SEC EDGAR ↗Record details ↗
02079K305ALPHABET INC678,297shares$212,306,961Reported market value$313 / reported unit (derived)1.37%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Dec 2025U.S. SEC EDGAR ↗Record details ↗
SEGSEAPORT ENTMT GROUP INC5,023,780shares$115,145,038Reported market value$22.92 / reported unit (derived)0.79%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Sept 2025U.S. SEC EDGAR ↗Record details ↗
SEGSEAPORT ENTMT GROUP INC5,023,780shares$107,910,794Reported market value$21.48 / reported unit (derived)0.79%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2026U.S. SEC EDGAR ↗Record details ↗
SEGSEAPORT ENTMT GROUP INC5,023,780shares$107,860,557Reported market value$21.47 / reported unit (derived)0.90%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2025U.S. SEC EDGAR ↗Record details ↗
HTZHERTZ GLOBAL HLDGS INC15,241,127shares$104,096,897Reported market value$6.83 / reported unit (derived)0.76%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2025U.S. SEC EDGAR ↗Record details ↗
HTZHERTZ GLOBAL HLDGS INC15,241,127shares$103,639,664Reported market value$6.8 / reported unit (derived)0.71%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Sept 2025U.S. SEC EDGAR ↗Record details ↗
SEGSEAPORT ENTMT GROUP INC5,023,780shares$99,320,131Reported market value$19.77 / reported unit (derived)0.64%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Dec 2025U.S. SEC EDGAR ↗Record details ↗
SEGSEAPORT ENTMT GROUP INC5,023,780shares$93,693,497Reported market value$18.65 / reported unit (derived)0.68%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution30 Jun 2025U.S. SEC EDGAR ↗Record details ↗
02079K107ALPHABET INC311,726shares$89,421,720Reported market value$286.86 / reported unit (derived)0.65%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2026U.S. SEC EDGAR ↗Record details ↗
HTZHERTZ GLOBAL HLDGS INC15,241,127shares$78,339,393Reported market value$5.14 / reported unit (derived)0.50%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Dec 2025U.S. SEC EDGAR ↗Record details ↗
HTZHERTZ GLOBAL HLDGS INC15,241,127shares$70,261,595Reported market value$4.61 / reported unit (derived)0.51%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2026U.S. SEC EDGAR ↗Record details ↗
HTZHERTZ GLOBAL HLDGS INC15,000,000shares$59,100,000Reported market value$3.94 / reported unit (derived)0.50%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2025U.S. SEC EDGAR ↗Record details ↗
02079K305ALPHABET INC32,376shares$9,310,043Reported market value$287.56 / reported unit (derived)0.07%Share of this filing tableNo comparable prior disclosureQuarter-end positionAssociated institution31 Mar 2026U.S. SEC EDGAR ↗Record details ↗

Figures retain their source’s meaning. Unknown is not zero. Dates, share classes and option exposures may differ; source-table coverage is not a complete personal portfolio.

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