Illinois Tool Works Inc.
US ˙ NYSE ˙ US4523081093

SecurityITW / Illinois Tool Works Inc.
InstitutionClaro Advisors LLC
Latest Disclosed Ownership858 shares
Latest Disclosed Value $ 223,440
Claro Advisors LLC ownership in ITW / Illinois Tool Works Inc.

On April 21, 2026 - Claro Advisors LLC filed a 13F-HR form disclosing ownership of 858 shares of Illinois Tool Works Inc. (US:ITW) valued at $223,329 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 5, 2025 disclosing 0 shares of Illinois Tool Works Inc.. The current value of the position is $215,461 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)
2026-04-21 2026-03-31 13F ILLINOIS TOOL WKS COM 452308109 858 858 223 0.0269
2025-08-05 2025-06-30 13F ILLINOIS TOOL WKS COM 452308109 0 -2,908 -100.00 0 -100.00
2025-05-12 2025-03-31 13F ILLINOIS TOOL WKS COM 452308109 2,908 -619 -17.55 721 -19.35 0.0965
2025-01-13 2024-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,527 -421 -10.66 894 -13.54 0.1208
2024-11-07 2024-09-30 13F/A-1 ILLINOIS TOOL WKS COM 452308109 3,948 545 16.02 1,035 28.29 0.1337
2024-10-17 2024-09-30 13F ILLINOIS TOOL WKS COM 452308109 15,586 12,183 66 0.0086
2024-07-31 2024-06-30 13F ILLINOIS TOOL WKS COM 452308109 3,403 -219 -6.05 806 -16.99 0.1259
2024-04-18 2024-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,622 187 5.44 972 8.01 0.1687
2024-01-22 2023-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,435 12 0.35 900 14.09 0.1948
2023-10-10 2023-09-30 13F ILLINOIS TOOL WKS COM 452308109 3,423 9 0.26 788 -7.73 0.1971
2023-08-08 2023-06-30 13F ILLINOIS TOOL WKS COM 452308109 3,414 347 11.31 854 14.48 0.2122
2023-04-17 2023-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,067 244 8.64 747 20.13 0.2192
2023-03-13 2022-12-31 13F/A-1 ILLINOIS TOOL WKS COM 452308109 2,823 542 23.76 622 49.28 0.2035
2023-02-14 2022-12-31 13F ILLINOIS TOOL WKS COM 452308109 2,823 542 622 0.2031
2022-11-18 2022-09-30 13F/A-1 ILLINOIS TOOL WKS COM 452308109 2,281 0 0.00 416 0.00 0.1654
2022-11-14 2022-09-30 13F ILLINOIS TOOL WKS COM 452308109 2,281 0 416 0.1654
2022-08-12 2022-06-30 13F ILLINOIS TOOL WKS COM 452308109 2,281 810 55.06 416 14.60 0.1654
2022-05-16 2022-03-31 13F ILLINOIS TOOL WKS COM 452308109 1,471 0 0.00 363 0.00 0.1306
2022-02-14 2021-12-31 13F ILLINOIS TOOL WKS COM 452308109 1,471 79 5.68 363 26.04 0.1306
2021-11-15 2021-09-30 13F ILLINOIS TOOL WKS COM 452308109 1,392 124 9.78 288 1.41 0.1211
2021-08-13 2021-06-30 13F ILLINOIS TOOL WKS COM 452308109 1,268 37 3.01 284 4.03 0.1278
2021-05-17 2021-03-31 13F ILLINOIS TOOL WKS COM 452308109 1,231 50 4.23 273 13.28 0.1383
2021-02-12 2020-12-31 13F ILLINOIS TOOL WKS COM 452308109 1,181 -60 -4.83 241 0.42 0.1281
2020-11-16 2020-09-30 13F ILLINOIS TOOL WKS COM 452308109 1,241 -53 -4.10 240 6.19 0.1521
2020-08-14 2020-06-30 13F ILLINOIS TOOL WKS COM 452308109 1,294 1,294 226 0.1555
2020-05-15 2020-03-31 13F ILLINOIS TOOL WKS COM 452308109 0 -1,594 -100.00 0 -100.00
2020-02-14 2019-12-31 13F ILLINOIS TOOL WKS COM 452308109 1,594 1 0.06 286 14.86 0.2202
2019-10-29 2019-09-30 13F ILLINOIS TOOL WKS COM 452308109 1,593 43 2.77 249 6.41 0.2209
2019-07-24 2019-06-30 13F ILLINOIS TOOL WKS COM 452308109 1,550 36 2.38 234 7.83 0.2160
2019-05-10 2019-03-31 13F ILLINOIS TOOL WKS COM 452308109 1,514 243 19.12 217 21.23 0.2147
2019-02-14 2018-12-31 13F ILLINOIS TOOL WKS COM 452308109 1,271 1,271 179 0.1433
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.