Illinois Tool Works Inc.
US ˙ NYSE ˙ US4523081093

SecurityITW / Illinois Tool Works Inc.
InstitutionFirst Affirmative Financial Network
Latest Disclosed Ownership2,751 shares
Latest Disclosed Value $ 716,168
First Affirmative Financial Network reports 1.85% increase in ownership of ITW / Illinois Tool Works Inc.

On May 11, 2026 - First Affirmative Financial Network filed a 13F-HR/A form disclosing ownership of 2,751 shares of Illinois Tool Works Inc. (US:ITW) valued at $716,058 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 20, 2025 disclosing 2,701 shares of Illinois Tool Works Inc.. This represents a change in shares of 1.85% during the quarter. The current value of the position is $690,831 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/A-1 ILLINOIS TOOL WKS COM 452308109 2,751 50 1.85 716 1.70 0.2779
2026-05-08 2026-03-31 13F ILLINOIS TOOL WKS COM 452308109 2,701 0 704 0.3314
2025-11-20 2025-09-30 13F ILLINOIS TOOL WKS COM 452308109 2,701 -66 -2.39 704 2.92 0.3314
2025-11-20 2025-06-30 13F ILLINOIS TOOL WKS COM 452308109 2,767 -133 -4.59 684 -4.87 0.3516
2025-04-11 2025-03-31 13F ILLINOIS TOOL WKS COM 452308109 2,900 -114 -3.78 719 -5.89 0.4406
2025-01-23 2024-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,014 -117 -3.74 764 -6.83 0.4411
2024-10-10 2024-09-30 13F ILLINOIS TOOL WKS COM 452308109 3,131 746 31.28 821 45.13 0.4492
2024-07-10 2024-06-30 13F ILLINOIS TOOL WKS COM 452308109 2,385 7 0.29 565 -11.44 0.3922
2024-04-11 2024-03-31 13F ILLINOIS TOOL WKS COM 452308109 2,378 59 2.54 638 5.11 0.4703
2024-01-08 2023-12-31 13F ILLINOIS TOOL WKS COM 452308109 2,319 56 2.47 607 16.51 0.4850
2023-10-16 2023-09-30 13F ILLINOIS TOOL WKS COM 452308109 2,263 294 14.93 521 5.89 0.5099
2023-07-10 2023-06-30 13F ILLINOIS TOOL WKS COM 452308109 1,969 277 16.37 493 19.71 0.4919
2023-04-11 2023-03-31 13F ILLINOIS TOOL WKS COM 452308109 1,692 47 2.86 412 13.54 0.4766
2023-01-23 2022-12-31 13F ILLINOIS TOOL WKS COM 452308109 1,645 -220 -11.80 362 7.42 0.4388
2022-10-20 2022-09-30 13F ILLINOIS TOOL WKS COM 452308109 1,865 240 14.77 337 13.85 0.4288
2022-07-13 2022-06-30 13F ILLINOIS TOOL WKS COM 452308109 1,625 -47 -2.81 296 -15.43 0.3364
2022-04-12 2022-03-31 13F ILLINOIS TOOL WKS COM 452308109 1,672 212 14.52 350 -2.78 0.3356
2022-02-15 2021-12-31 13F ILLINOIS TOOL WKS COM 452308109 1,460 86 6.26 360 26.76 0.3288
2021-10-26 2021-09-30 13F ILLINOIS TOOL WKS COM 452308109 1,374 1,374 284 0.2924
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.