Illinois Tool Works Inc.
AT ˙ WBAG ˙ US4523081093
€ 219,40 ↑4,10 (1,90%)
2026-06-05
AKTIENPREIS
SecurityAT:ITW / Illinois Tool Works Inc.
Institution1st Source Bank
Latest Disclosed Ownership3,522 shares
Latest Disclosed Value $ 916,741
1st Source Bank reports 1.94% increase in ownership of ITW / Illinois Tool Works Inc.

On May 4, 2026 - 1st Source Bank filed a 13F-HR form disclosing ownership of 3,522 shares of Illinois Tool Works Inc. (AT:ITW) valued at $782,588 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 3,455 shares of Illinois Tool Works Inc.. This represents a change in shares of 1.94% during the quarter. The current value of the position is $772,727 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)
2026-05-04 2026-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,522 67 1.94 917 7.76 0.0436
2026-02-05 2025-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,455 -106 -2.98 851 -8.41 0.0446
2025-11-12 2025-09-30 13F ILLINOIS TOOL WKS COM 452308109 3,561 -51 -1.41 929 3.92 0.0489
2025-08-07 2025-06-30 13F ILLINOIS TOOL WKS COM 452308109 3,612 49 1.38 893 1.13 0.0492
2025-05-05 2025-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,563 -114 -3.10 884 -5.26 0.0521
2025-02-10 2024-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,677 -260 -6.60 932 -9.60 0.0533
2024-12-11 2024-09-30 13F ILLINOIS TOOL WKS COM 452308109 3,937 199 5.32 1,032 16.50 0.0582
2024-08-08 2024-06-30 13F ILLINOIS TOOL WKS COM 452308109 3,738 -6 -0.16 886 -11.85 0.0518
2024-05-09 2024-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,744 0 0.00 1,005 2.45 0.0584
2024-02-08 2023-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,744 538 16.78 981 32.79 0.0593
2023-11-09 2023-09-30 13F ILLINOIS TOOL WKS COM 452308109 3,206 -4 -0.12 738 -8.09 0.0503
2023-08-09 2023-06-30 13F ILLINOIS TOOL WKS COM 452308109 3,210 85 2.72 803 5.66 0.0518
2023-05-09 2023-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,125 -15 -0.48 761 9.99 0.0506
2023-02-13 2022-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,140 -74 -2.30 692 18.93 0.0454
2022-11-04 2022-09-30 13F ILLINOIS TOOL WKS COM 452308109 3,214 0 0.00 581 -0.85 0.0423
2022-08-05 2022-06-30 13F ILLINOIS TOOL WKS COM 452308109 3,214 -51 -1.56 586 -14.33 0.0414
2022-05-05 2022-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,265 -50 -1.51 684 -16.38 0.0420
2022-02-09 2021-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,315 18 0.55 818 20.12 0.0479
2021-11-05 2021-09-30 13F ILLINOIS TOOL WKS COM 452308109 3,297 223 7.25 681 -0.87 0.0429
2021-08-03 2021-06-30 13F ILLINOIS TOOL WKS COM 452308109 3,074 -88 -2.78 687 -1.86 0.0433
2021-05-07 2021-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,162 -130 -3.95 700 4.32 0.0463
2021-02-05 2020-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,292 515 18.55 671 24.95 0.0489
2020-10-30 2020-09-30 13F ILLINOIS TOOL WKS COM 452308109 2,777 472 20.48 537 33.25 0.0457
2020-08-07 2020-06-30 13F ILLINOIS TOOL WKS COM 452308109 2,305 -50 -2.12 403 20.30 0.0346
2020-04-29 2020-03-31 13F ILLINOIS TOOL WKS COM 452308109 2,355 0 0.00 335 -20.80 0.0337
2020-01-27 2019-12-31 13F ILLINOIS TOOL WKS COM 452308109 2,355 245 11.61 423 28.18 0.0317
2019-11-06 2019-09-30 13F ILLINOIS TOOL WKS COM 452308109 2,110 0 0.00 330 3.77 0.0271
2019-07-29 2019-06-30 13F ILLINOIS TOOL WKS COM 452308109 2,110 0 0.00 318 4.95 0.0260
2019-04-29 2019-03-31 13F ILLINOIS TOOL WKS COM 452308109 2,110 2,110 303 0.0258
2018-08-02 2018-06-30 13F ILLINOIS TOOL WKS COM 452308109 0 -1,310 -100.00 0 -100.00
2018-04-24 2018-03-31 13F ILLINOIS TOOL WKS COM 452308109 1,310 -25 -1.87 205 -8.07 0.0170
2018-02-13 2017-12-31 13F ILLINOIS TOOL WKS COM 452308109 1,335 -3,104 -69.93 223 -40.21 0.0183
2014-02-13 2013-12-31 13F ILLINOIS TOOL WKS COM 452308109 4,439 4,439 373 0.0501
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.