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Disclosery

Briar Hall Management LLC

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13F filer, CIK 1728354, Nashville, TN

Briar Hall Management LLC reported $6,724,733,487 across 1 holding for the quarter ended 2026-03-31, in a 13F-HR filed 2026-05-13.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001104659-26-059936

Changes against Q4 2025 are not shown: its report omitted holdings under a confidential treatment request (1 position on file), so every position would read as new.

The filing omits holdings under a confidential treatment request (H8). A later amendment may add them.

Period
2026-03-31
Reported value
$6.72B
Holdings
1
Top 10 weight
100%
New
Sold out

Holdings, Q1 2026

Share positions as resolved from 13F-HR 0001104659-26-059936, largest first. % of portfolio is the value over $6,724,733,487, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
ITWILLINOIS TOOL WKS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 25,858,170 shares; 2024Q4: 25,858,170 shares; 2025Q1: 25,838,730 shares; 2025Q2: 25,838,730 shares; 2025Q3: 25,838,730 shares; 2025Q4: 25,850,978 shares; 2026Q1: 25,835,543 shares 25,835,543$6.72B100%The filing omitted confidential holdings, a later amendment may add them.Timeline

How Q1 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001104659-26-059936 base2026-05-13acceptance time not in the bulk data set