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 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

GATX Corporation: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-09-11
Trade date
2026-09-11
Reporting owners
Phillips Geoffrey
Code
S
Shares
300
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001989421-26-000012
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read GATX fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read GATX fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

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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
2026-08-082026-08-05Ellman Thomas A.S107Not reported
2026-08-082026-08-05Ellman Thomas A.S8,641Not reported
2026-08-082026-08-05Ellman Thomas A.S9,452Not reported
2026-08-062026-08-03Stanley Adam L.A28Not reported
2026-08-062026-08-03Bausch Shelley JA142Not reported
2026-08-062026-08-03WETHERBEE ROBERT SA130Not reported
2026-08-062026-08-03Holmes John McClain IIIA142Not reported
2026-08-062026-08-03Arvia Anne LA118Not reported
2026-08-062026-08-03Aigotti DianeA70Not reported
2026-08-062026-08-03REAM JAMES BA164Not reported
2026-08-062026-08-03YOVOVICH PAUL GA130Not reported
2026-08-052026-08-03Van Aken JenniferS328Not reported
2026-08-052026-08-03Van Aken JenniferS1,372Not reported

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

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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No records are available for this view.

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.

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