Illinois Tool Works Inc.
US ˙ NYSE ˙ US4523081093

SecurityITW / Illinois Tool Works Inc.
InstitutionIng Groep Nv
Latest Disclosed Ownership29,599 shares
Latest Disclosed Value $ 7,704,324
Ing Groep Nv reports 66.32% decrease in ownership of ITW / Illinois Tool Works Inc.

On May 11, 2026 - Ing Groep Nv filed a 13F-HR form disclosing ownership of 29,599 shares of Illinois Tool Works Inc. (US:ITW) valued at $7,704,324 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 87,892 shares of Illinois Tool Works Inc.. This represents a change in shares of -66.32% during the quarter. The current value of the position is $7,407,446 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)
2026-05-11 2026-03-31 13F ILLINOIS TOOL WKS COM 452308109 29,599 -58,293 -66.32 7,704 -64.41 0.0471
2026-02-11 2025-12-31 13F ILLINOIS TOOL WKS COM 452308109 87,892 87,892 21,648 0.1306
2025-05-09 2025-03-31 13F ILLINOIS TOOL WKS COM 452308109 0 -24,715 -100.00 0 -100.00
2025-02-03 2024-12-31 13F ILLINOIS TOOL WKS COM 452308109 24,715 -2,971 -10.73 6,267 -13.63 0.0422
2024-11-06 2024-09-30 13F ILLINOIS TOOL WKS COM 452308109 27,686 -8,854 -24.23 7,256 -16.20 0.0422
2024-08-13 2024-06-30 13F ILLINOIS TOOL WKS COM 452308109 36,540 27,280 294.60 8,659 248.55 0.0514
2024-05-10 2024-03-31 13F ILLINOIS TOOL WKS COM 452308109 9,260 5,775 165.71 2,485 172.37 0.0170
2024-02-08 2023-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,485 2,939 538.28 913 629.60 0.0073
2023-10-27 2023-09-30 13F ILLINOIS TOOL WKS COM 452308109 546 546 126 0.0011
2023-08-07 2023-06-30 13F ILLINOIS TOOL WKS COM 452308109 0 -10,074 -100.00 0 -100.00
2023-05-09 2023-03-31 13F ILLINOIS TOOL WKS COM 452308109 10,074 -28,655 -73.99 2,453 -71.26 0.0238
2023-02-13 2022-12-31 13F ILLINOIS TOOL WKS COM 452308109 38,729 38,729 8,532 0.0856
2022-11-14 2022-09-30 13F ILLINOIS TOOL WKS COM 452308109 0 -53,332 -100.00 0 -100.00
2022-08-08 2022-06-30 13F ILLINOIS TOOL WKS COM 452308109 53,332 21,015 65.03 9,720 43.64 0.1124
2022-05-13 2022-03-31 13F ILLINOIS TOOL WKS COM 452308109 32,317 -4,963 -13.31 6,767 -26.45 0.0682
2022-02-11 2021-12-31 13F ILLINOIS TOOL WKS COM 452308109 37,280 13,217 54.93 9,201 85.06 0.0823
2021-11-02 2021-09-30 13F ILLINOIS TOOL WKS COM 452308109 24,063 454 1.92 4,972 -5.80 0.0638
2021-08-13 2021-06-30 13F ILLINOIS TOOL WKS COM 452308109 23,609 4,530 23.74 5,278 24.89 0.0841
2021-05-12 2021-03-31 13F ILLINOIS TOOL WKS COM 452308109 19,079 -26 -0.14 4,226 8.50 0.0876
2021-02-11 2020-12-31 13F ILLINOIS TOOL WKS COM 452308109 19,105 12,738 200.06 3,895 216.67 0.0869
2020-11-12 2020-09-30 13F ILLINOIS TOOL WKS COM 452308109 6,367 2,897 83.49 1,230 102.64 0.0507
2020-08-13 2020-06-30 13F ILLINOIS TOOL WKS COM 452308109 3,470 -2,917 -45.67 607 -33.15 0.0261
2020-05-06 2020-03-31 13F ILLINOIS TOOL WKS COM 452308109 6,387 4,685 275.26 908 196.73 0.0388
2020-02-10 2019-12-31 13F ILLINOIS TOOL WKS COM 452308109 1,702 -1,307 -43.44 306 -35.03 0.0093
2019-11-08 2019-09-30 13F ILLINOIS TOOL WKS COM 452308109 3,009 -13,057 -81.27 471 -80.56 0.0120
2019-08-12 2019-06-30 13F ILLINOIS TOOL WKS COM 452308109 16,066 14,167 746.02 2,423 787.55 0.0422
2019-05-13 2019-03-31 13F ILLINOIS TOOL WKS COM 452308109 1,899 1,899 273 0.0059
2019-02-13 2018-12-31 13F ILLINOIS TOOL WKS COM 452308109 0 -38,724 -100.00 0 -100.00
2018-11-06 2018-09-30 13F ILLINOIS TOOL WKS COM 452308109 38,724 4,438 12.94 5,465 15.05 0.0944
2018-08-10 2018-06-30 13F ILLINOIS TOOL WKS COM 452308109 34,286 31,039 955.93 4,750 833.20 0.0908
2018-05-07 2018-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,247 -21,010 -86.61 509 -87.42 0.0092
2018-02-06 2017-12-31 13F ILLINOIS TOOL WKS COM 452308109 24,257 11,633 92.15 4,047 116.65 0.0675
2017-11-08 2017-09-30 13F ILLINOIS TOOL WKS COM 452308109 12,624 10,896 630.56 1,868 653.23 0.0360
2017-07-25 2017-06-30 13F ILLINOIS TOOL WKS COM 452308109 1,728 -93,497 -98.19 248 -98.03 0.0048
2017-05-01 2017-03-31 13F ILLINOIS TOOL WKS COM 452308109 95,225 74,528 360.09 12,614 397.59 0.2287
2017-02-06 2016-12-31 13F ILLINOIS TOOL WKS COM 452308109 20,697 13,717 196.52 2,535 205.05 0.0476
2016-11-14 2016-09-30 13F ILLINOIS TOOL WKS COM 452308109 6,980 1,447 26.15 831 44.27 0.0100
2016-07-27 2016-06-30 13F ILLINOIS TOOL WKS COM 452308109 5,533 5,533 0.00 576 0.0077
2016-05-12 2016-03-31 13F ILLINOIS TOOL WKS COM 452308109 0 -6,567 -100.00 0 -100.00
2016-02-12 2015-12-31 13F ILLINOIS TOOL WKS COM 452308109 6,567 6,567 0.00 609 0.0037
2015-12-09 2015-09-30 13F/A-1 ILLINOIS TOOL WKS COM 452308109 0 -3,225 -100.00 0 -100.00
2015-08-10 2015-06-30 13F ILLINOIS TOOL WKS COM 452308109 3,225 -13,790 -81.05 296 -82.09 0.0016
2015-05-14 2015-03-31 13F ILLINOIS TOOL WKS COM 452308109 17,015 -420 -2.41 1,653 0.12 0.0083
2015-02-17 2014-12-31 13F ILLINOIS TOOL WKS COM 452308109 17,435 13,874 389.61 1,651 469.31 0.0078
2014-05-14 2014-03-31 13F ILLINOIS TOOL WKS INC COM COM 452308109 3,561 0 0.00 290 -3.01 0.0015
2014-02-14 2013-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,561 3,561 -94.52 299 -93.35 0.0015
2013-11-13 2013-09-30 13F ILLINOIS TOOL WKS COM 452308109 0 -65,034 -100.00 0 -100.00
2013-08-14 2013-06-30 13F ILLINOIS TOOL WKS COM 452308109 65,034 65,034 4,495 0.0237
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.