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Public ownership evidence

GATX Corporation (GATX) Ownership Disclosures

Read GATX insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

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2026-11-062026-11-04Hillesland KevinS500Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-11-04 and its public availability date is 2026-11-06. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001989913-26-000012 ↗SEC 0001989913-26-000012 ↗SEC 0001204288-26-000007 ↗

Recent Form 4 activity

Inspect all 17 displayed rows: Recent Form 4 activity

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2026-11-062026-11-04Hillesland KevinS500Not reported
2026-11-062026-11-04Hillesland KevinS1,400Not reported
2026-11-062026-11-03LYONS ROBERT CS7,426Not reported
2026-11-062026-11-03LYONS ROBERT CS4,839Not reported
2026-11-042026-11-02Bausch Shelley JA141Not reported
2026-11-042026-11-02WETHERBEE ROBERT SA128Not reported
2026-11-042026-11-02Holmes John McClain IIIA142Not reported
2026-11-042026-11-02REAM JAMES BA169Not reported
2026-11-042026-11-02YOVOVICH PAUL GA134Not reported
2026-11-042026-11-02Aigotti DianeA72Not reported
2026-11-042026-11-02Stanley Adam L.A29Not reported
2026-11-042026-11-02Arvia Anne LA122Not reported
2026-09-112026-09-11Phillips GeoffreyS300Not reported
2026-09-112026-09-11Phillips GeoffreyS500Not reported
2026-09-112026-09-11Phillips GeoffreyS1,700Not reported
2026-08-282026-08-26Doygun ErenS1,000Not reported
2026-08-192026-08-14Sbragia JohnS1,900Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-293$532None
Corient Private Wealth LP2026-06-302026-08-289,054$1,604,279None
Principia Wealth Advisory, LLC2026-06-302026-08-271$177None
Advisors Asset Management, Inc.2025-03-312026-08-273,196$496,243None
Advisors Asset Management, Inc.2025-09-302026-08-273,609$630,853None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-262,200$389,818None
Advisors Asset Management, Inc.2025-06-302026-08-253,765$578,153None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2539,143$6,935,748None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-256,935,748$39,143,000None
Advisors Asset Management, Inc.2024-12-312026-08-222,022$313,329None
Advisors Asset Management, Inc.2025-12-312026-08-223,588$608,525None
Rehmann Capital Advisory Group2026-06-302026-08-212,884$511,106None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-203,156$559,206None
Ensign Peak Advisors, Inc2026-03-312026-08-19311,956$53,263,367None
Ensign Peak Advisors, Inc2025-12-312026-08-19401,287$68,058,275None
Ensign Peak Advisors, Inc2025-09-302026-08-19407,040$71,150,592None
Fulcrum Asset Management LLP2026-06-302026-08-19876$156,217None
Ruggaard & Associates LLC2026-06-302026-08-182,530$448,291None
Corient Private Wealth LP2026-06-302026-08-189,088$1,610,304None
Integrated Investment Consultants, LLC2026-06-302026-08-182,284$404,702None
Empowered Funds, LLC2026-06-302026-08-181,254$222,196None
Empowered Funds, LLC2026-06-302026-08-181,178$208,730None
Transamerica Financial Advisors, LLC2026-06-302026-08-186$1,063None
UNITED CAPITAL FINANCIAL ADVISORS, LLC2026-06-302026-08-182,711$480,362None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-181,310$232,119None
Wellington Grp LLC2026-06-302026-08-15649$110,810None
SEI INVESTMENTS CO2026-06-302026-08-15760,440$134,742,364None
SEI INVESTMENTS CO2026-06-302026-08-151,024$181,440None
Federation des caisses Desjardins du Quebec2026-06-302026-08-158,765$1,553,313None
JPL Wealth Management, LLC2026-06-302026-08-151$178None
Advisors Asset Management, Inc.2026-06-302026-08-153,543$627,784None
SHELTON CAPITAL MANAGEMENT2026-06-302026-08-151,172$207,667None
Susquehanna Portfolio Strategies, LLC2026-06-302026-08-1511,343$2,009,866None
Basecamp Wealth Advisors LLC2026-06-302026-08-15140$24,807None
Quarry LP2026-06-302026-08-154$709None
XTX Topco Ltd2026-06-302026-08-1532,767$5,805,985None
Aquatic Capital Management LLC2026-06-302026-08-152,054$363,948None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15416,251$73,755,515None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-1516$2,835None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15416,251$73,755,515None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-1516$2,835None
ExodusPoint Capital Management, LP2026-06-302026-08-152,213$392,121None
Qube Research & Technologies Ltd2026-06-302026-08-1537,272$6,604,226None
OSAIC HOLDINGS, INC.2026-06-302026-08-15211$37,387None
OSAIC HOLDINGS, INC.2026-06-302026-08-1533$5,817None
OSAIC HOLDINGS, INC.2026-06-302026-08-151,786$316,455None
Schonfeld Strategic Advisors LLC2026-06-302026-08-159,168$1,624,477None
QUADRANT CAPITAL GROUP LLC2026-06-302026-08-152,592$459,276None
Squarepoint Ops LLC2026-06-302026-08-153,599$637,707None
MetLife Investment Management, LLC2026-06-302026-08-1537,412$6,629,032None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Corient Private Wealth LP ↗Principia Wealth Advisory, LLC ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗VIRGINIA RETIREMENT SYSTEMS ET Al ↗Advisors Asset Management, Inc. ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗Advisors Asset Management, Inc. ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.