Public ownership evidence

CarMax Inc. (KMX) Ownership Disclosures

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

As of 2026-10-10T12:08:28.848Z

Recent Form 4 activity

No records are available for this view.

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.

Cornerstone Financial Management LLC2026-06-302026-08-2911$582None
Advisors Asset Management, Inc.2021-12-312026-08-2810,917$1,421,721None
Advisors Asset Management, Inc.2022-12-312026-08-2812,364$752,844None
Advisors Asset Management, Inc.2022-06-302026-08-2813,407$1,213,000None
Advisors Asset Management, Inc.2021-09-302026-08-288,989$1,150,000None
Corient Private Wealth LP2026-06-302026-08-2867,136$3,550,835None
Advisors Asset Management, Inc.2024-03-312026-08-278,223$716,306None
Advisors Asset Management, Inc.2022-09-302026-08-2713,750$908,000None
Advisors Asset Management, Inc.2020-12-312026-08-275,264$497,000None
Advisors Asset Management, Inc.2022-03-312026-08-2710,718$1,034,073None
Advisors Asset Management, Inc.2023-06-302026-08-279,595$803,102None
Advisors Asset Management, Inc.2023-09-302026-08-279,206$651,140None
Advisors Asset Management, Inc.2023-03-312026-08-2712,309$791,223None
Advisors Asset Management, Inc.2021-03-312026-08-278,164$1,083,036None
Advisors Asset Management, Inc.2021-06-302026-08-278,980$1,160,000None
Advisors Asset Management, Inc.2020-09-302026-08-27160$14,706None
Advisors Asset Management, Inc.2023-12-312026-08-278,933$685,518None
Dakota Wealth Management2025-09-302026-08-2712,626$566,529None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-2660,400$2,511,432None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-2629,300$1,549,677None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25156,042$8,253,061None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-258,253,061$156,042,000None
Advisors Asset Management, Inc.2024-09-302026-08-221,271$98,350None
Advisors Asset Management, Inc.2024-06-302026-08-221,813$132,965None
CLIFFORD SWAN INVESTMENT COUNSEL LLC2026-06-302026-08-21279,643$14,790,318None
CLIFFORD SWAN INVESTMENT COUNSEL LLC2026-06-302026-08-2128,490$1,506,836None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2099,259$5,249,806None
Ensign Peak Advisors, Inc2026-03-312026-08-1921,133$878,710None
Ensign Peak Advisors, Inc2025-12-312026-08-198,222$317,698None
Ensign Peak Advisors, Inc2025-09-302026-08-1926,072$1,169,851None
Fulcrum Asset Management LLP2026-06-302026-08-194,370$232,266None
Corient Private Wealth LP2026-06-302026-08-1851,436$2,720,409None
Blue Edge Capital, LLC2026-06-302026-08-186,550$346,430None
Transamerica Financial Advisors, LLC2026-06-302026-08-1829$1,533None
UNITED CAPITAL FINANCIAL ADVISORS, LLC2026-06-302026-08-1832,701$1,729,556None
CAPSTONE INVESTMENT ADVISORS, LLC2026-06-302026-08-1810,504$555,557None
Jefferies Financial Group Inc.2026-06-302026-08-1841,200$2,179,068None
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO2026-06-302026-08-1840,336$2,133,371None
CENTAURUS FINANCIAL, INC.2026-06-302026-08-1812,176$644,000None
Wellington Grp LLC2026-06-302026-08-15726$30,187None
MCGUIRE CAPITAL ADVISORS INC2026-06-302026-08-1599$5,236None
SMA Capital LLC2026-06-302026-08-1527,000$1,428,030None
DARK FOREST CAPITAL MANAGEMENT LP2026-06-302026-08-1561,881$3,272,886None
AMERIFLEX GROUP, INC.2026-06-302026-08-15675$35,701None
CAXTON ASSOCIATES LLP2026-06-302026-08-1520,062$1,061,079None
SEI INVESTMENTS CO2026-06-302026-08-15148,950$7,877,966None
SEI INVESTMENTS CO2026-06-302026-08-151,744$92,240None
Murphy & Mullick Capital Management Corp2026-06-302026-08-15600$31,734None
Federation des caisses Desjardins du Quebec2026-06-302026-08-1538,529$2,037,799None
Federation des caisses Desjardins du Quebec2026-06-302026-08-159,914$524,351None

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

Cornerstone Financial Management LLC ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗

Recent Congressional disclosures

Gilbert Ray Cisneros, Jr.2026-09-112026-08-19purchase$1,001 - $15,000

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.