Illinois Tool Works Inc.
US ˙ NYSE ˙ US4523081093

SecurityITW / Illinois Tool Works Inc.
InstitutionArjuna Capital
Latest Disclosed Ownership12,398 shares
Latest Disclosed Value $ 3,227,076
Arjuna Capital reports 1.62% increase in ownership of ITW / Illinois Tool Works Inc.

On May 6, 2026 - Arjuna Capital filed a 13F-HR form disclosing ownership of 12,398 shares of Illinois Tool Works Inc. (US:ITW) valued at $3,227,075 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 12,200 shares of Illinois Tool Works Inc.. This represents a change in shares of 1.62% during the quarter. The current value of the position is $3,113,386 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)
2026-05-06 2026-03-31 13F ILLINOIS TOOL WKS COM 452308109 12,398 198 1.62 3,227 7.42 0.8206
2026-02-05 2025-12-31 13F ILLINOIS TOOL WKS COM 452308109 12,200 -62 -0.51 3,005 -6.04 0.7362
2025-11-04 2025-09-30 13F ILLINOIS TOOL WKS COM 452308109 12,262 -9 -0.07 3,197 5.37 0.7948
2025-08-13 2025-06-30 13F ILLINOIS TOOL WKS COM 452308109 12,271 -562 -4.38 3,034 -4.65 0.7998
2025-05-09 2025-03-31 13F ILLINOIS TOOL WKS COM 452308109 12,833 7,082 123.14 3,183 118.24 0.8809
2025-02-07 2024-12-31 13F ILLINOIS TOOL WKS COM 452308109 5,751 5,751 1,458 0.3880
2024-11-05 2024-09-30 13F ILLINOIS TOOL WKS COM 452308109 0 -5,221 -100.00 0 -100.00
2024-07-29 2024-06-30 13F ILLINOIS TOOL WKS COM 452308109 5,221 77 1.50 1,237 -10.36 0.3329
2024-05-13 2024-03-31 13F ILLINOIS TOOL WKS COM 452308109 5,144 223 4.53 1,380 7.06 0.3913
2024-02-08 2023-12-31 13F ILLINOIS TOOL WKS COM 452308109 4,921 -6,137 -55.50 1,289 -49.37 0.4035
2023-11-09 2023-09-30 13F ILLINOIS TOOL WKS COM 452308109 11,058 -4,546 -29.13 2,547 -34.77 0.9123
2023-08-09 2023-06-30 13F ILLINOIS TOOL WKS COM 452308109 15,604 -2,744 -14.96 3,903 -12.61 1.3829
2023-05-15 2023-03-31 13F ILLINOIS TOOL WKS COM 452308109 18,348 12,362 206.52 4,467 238.85 1.7524
2023-02-06 2022-12-31 13F ILLINOIS TOOL WKS COM 452308109 5,986 45 0.76 1,319 22.83 0.6081
2022-11-01 2022-09-30 13F ILLINOIS TOOL WKS COM 452308109 5,941 263 4.63 1,073 3.67 0.5275
2022-07-22 2022-06-30 13F ILLINOIS TOOL WKS COM 452308109 5,678 -13,818 -70.88 1,035 -74.65 0.5011
2022-05-12 2022-03-31 13F ILLINOIS TOOL WKS COM 452308109 19,496 67 0.34 4,083 -14.85 1.7018
2022-02-11 2021-12-31 13F ILLINOIS TOOL WKS COM 452308109 19,429 139 0.72 4,795 20.30 1.7557
2021-11-08 2021-09-30 13F ILLINOIS TOOL WKS COM 452308109 19,290 872 4.73 3,986 -3.21 1.6198
2021-08-11 2021-06-30 13F ILLINOIS TOOL WKS COM 452308109 18,418 382 2.12 4,118 3.08 1.7799
2021-05-11 2021-03-31 13F ILLINOIS TOOL WKS COM 452308109 18,036 603 3.46 3,995 12.41 1.9644
2021-02-09 2020-12-31 13F ILLINOIS TOOL WKS COM 452308109 17,433 532 3.15 3,554 8.82 1.9672
2020-11-05 2020-09-30 13F ILLINOIS TOOL WKS COM 452308109 16,901 347 2.10 3,266 12.82 2.0268
2020-08-13 2020-06-30 13F ILLINOIS TOOL WKS COM 452308109 16,554 105 0.64 2,895 23.82 1.9973
2020-05-11 2020-03-31 13F ILLINOIS TOOL WKS COM 452308109 16,449 -132 -0.80 2,338 -21.52 1.9506
2020-01-30 2019-12-31 13F ILLINOIS TOOL WKS COM 452308109 16,581 2,563 18.28 2,979 35.78 2.1566
2019-11-06 2019-09-30 13F ILLINOIS TOOL WKS COM 452308109 14,018 309 2.25 2,194 6.14 1.8709
2019-08-21 2019-06-30 13F/A-1 ILLINOIS TOOL WKS COM 452308109 13,709 134 0.99 2,067 6.11 1.4861
2019-08-08 2019-06-30 13F ILLINOIS TOOL WKS COM 452308109 13,709 134 2,067
2019-05-14 2019-03-31 13F ILLINOIS TOOL WKS COM 452308109 13,575 -11 -0.08 1,948 13.19 1.5062
2019-01-31 2018-12-31 13F ILLINOIS TOOL WKS COM 452308109 13,586 -359 -2.57 1,721 -12.55 1.5674
2018-11-14 2018-09-30 13F ILLINOIS TOOL WKS COM 452308109 13,945 -809 -5.48 1,968 -3.72 1.4806
2018-08-01 2018-06-30 13F ILLINOIS TOOL WKS COM 452308109 14,754 -196 -1.31 2,044 -12.72 1.6656
2018-04-24 2018-03-31 13F ILLINOIS TOOL WKS COM 452308109 14,950 2,558 20.64 2,342 13.25 1.9755
2018-02-09 2017-12-31 13F ILLINOIS TOOL WKS COM 452308109 12,392 12,392 2,068 1.9364
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.