Illinois Tool Works Inc.
US ˙ NYSE ˙ US4523081093

SecurityITW / Illinois Tool Works Inc.
InstitutionSegment Wealth Management, LLC
Latest Disclosed Ownership3,842 shares
Latest Disclosed Value $ 999,910
Segment Wealth Management, LLC reports 11.91% increase in ownership of ITW / Illinois Tool Works Inc.

On April 20, 2026 - Segment Wealth Management, LLC filed a 13F-HR form disclosing ownership of 3,842 shares of Illinois Tool Works Inc. (US:ITW) valued at $1,000,034 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 3,433 shares of Illinois Tool Works Inc.. This represents a change in shares of 11.91% during the quarter. The current value of the position is $961,499 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-20 2026-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,842 409 11.91 1,000 18.22 0.0587
2026-01-29 2025-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,433 1 0.03 845 -5.48 0.0490
2025-10-20 2025-09-30 13F ILLINOIS TOOL WKS COM 452308109 3,432 -39 -1.12 895 4.20 0.0536
2025-07-21 2025-06-30 13F ILLINOIS TOOL WKS COM 452308109 3,471 -78 -2.20 858 -2.50 0.0545
2025-04-22 2025-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,549 1,341 60.73 880 57.42 0.0595
2025-01-17 2024-12-31 13F ILLINOIS TOOL WKS COM 452308109 2,208 -241 -9.84 560 -12.79 0.0382
2024-10-22 2024-09-30 13F ILLINOIS TOOL WKS COM 452308109 2,449 1 0.04 642 10.52 0.0441
2024-07-23 2024-06-30 13F ILLINOIS TOOL WKS COM 452308109 2,448 -148 -5.70 580 -16.67 0.0428
2024-04-24 2024-03-31 13F ILLINOIS TOOL WKS COM 452308109 2,596 -726 -21.85 697 -20.00 0.0529
2024-01-26 2023-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,322 -135 -3.91 870 9.30 0.0768
2023-10-25 2023-09-30 13F ILLINOIS TOOL WKS COM 452308109 3,457 -4,304 -55.46 796 -58.99 0.0809
2023-08-22 2023-06-30 13F/A-1 ILLINOIS TOOL WKS COM 452308109 7,761 262 3.49 1,941 6.36 0.1996
2023-07-21 2023-06-30 13F ILLINOIS TOOL WKS COM 452308109 7,761 262 1,941 0.2016
2023-04-20 2023-03-31 13F ILLINOIS TOOL WKS COM 452308109 7,499 -40 -0.53 1,826 9.94 0.2065
2023-01-13 2022-12-31 13F ILLINOIS TOOL WKS COM 452308109 7,539 -2 -0.03 1,661 21.88 0.1923
2022-10-24 2022-09-30 13F ILLINOIS TOOL WKS COM 452308109 7,541 358 4.98 1,362 4.05 0.1701
2022-07-20 2022-06-30 13F ILLINOIS TOOL WKS COM 452308109 7,183 -739 -9.33 1,309 -21.10 0.1662
2022-04-25 2022-03-31 13F ILLINOIS TOOL WKS COM 452308109 7,922 425 5.67 1,659 -10.32 0.1710
2022-01-24 2021-12-31 13F ILLINOIS TOOL WKS COM 452308109 7,497 74 1.00 1,850 20.60 0.1940
2021-10-19 2021-09-30 13F ILLINOIS TOOL WKS COM 452308109 7,423 207 2.87 1,534 -4.90 0.1821
2021-07-20 2021-06-30 13F ILLINOIS TOOL WKS COM 452308109 7,216 -13 -0.18 1,613 0.75 0.1914
2021-05-10 2021-03-31 13F ILLINOIS TOOL WKS COM 452308109 7,229 482 7.14 1,601 16.35 0.2123
2021-01-27 2020-12-31 13F ILLINOIS TOOL WKS COM 452308109 6,747 -116 -1.69 1,376 3.77 0.1986
2020-10-27 2020-09-30 13F ILLINOIS TOOL WKS COM 452308109 6,863 1,089 18.86 1,326 31.29 0.2153
2020-07-15 2020-06-30 13F ILLINOIS TOOL WKS COM 452308109 5,774 398 7.40 1,010 32.20 0.1868
2020-04-24 2020-03-31 13F ILLINOIS TOOL WKS COM 452308109 5,376 349 6.94 764 -15.39 0.1702
2020-01-23 2019-12-31 13F ILLINOIS TOOL WKS COM 452308109 5,027 359 7.69 903 23.70 0.1525
2019-10-22 2019-09-30 13F ILLINOIS TOOL WKS COM 452308109 4,668 0 0.00 730 3.69 0.1428
2019-07-29 2019-06-30 13F ILLINOIS TOOL WKS COM 452308109 4,668 -226 -4.62 704 0.28 0.1432
2019-04-30 2019-03-31 13F ILLINOIS TOOL WKS COM 452308109 4,894 0 0.00 702 13.23 0.1487
2019-01-31 2018-12-31 13F ILLINOIS TOOL WKS COM 452308109 4,894 -280 -5.41 620 -15.07 0.1564
2018-11-07 2018-09-30 13F ILLINOIS TOOL WKS COM 452308109 5,174 -155 -2.91 730 -1.08 0.1590
2018-07-17 2018-06-30 13F ILLINOIS TOOL WKS COM 452308109 5,329 935 21.28 738 7.27 0.1741
2018-04-27 2018-03-31 13F ILLINOIS TOOL WKS COM 452308109 4,394 2,965 207.49 688 189.08 0.1711
2018-01-22 2017-12-31 13F ILLINOIS TOOL WKS COM 452308109 1,429 0 0.00 238 12.80 0.0575
2017-10-26 2017-09-30 13F ILLINOIS TOOL WKS COM 452308109 1,429 0 0.00 211 2.93 0.0560
2017-08-11 2017-06-30 13F ILLINOIS TOOL WKS COM 452308109 1,429 1,429 205 0.0565
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.