Illinois Tool Works Inc.
US ˙ NYSE ˙ US4523081093

SecurityITW / Illinois Tool Works Inc.
InstitutionFundamentun, Llc
Latest Disclosed Ownership5,534 shares
Latest Disclosed Value $ 1,440,460
Fundamentun, Llc reports 10.57% increase in ownership of ITW / Illinois Tool Works Inc.

On April 28, 2026 - Fundamentun, Llc filed a 13F-HR form disclosing ownership of 5,534 shares of Illinois Tool Works Inc. (US:ITW) valued at $1,440,445 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 5,005 shares of Illinois Tool Works Inc.. This represents a change in shares of 10.57% during the quarter. The current value of the position is $1,384,939 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)
2026-04-28 2026-03-31 13F ILLINOIS TOOL WKS COM 452308109 5,534 529 10.57 1,440 16.88 0.0578
2026-01-20 2025-12-31 13F ILLINOIS TOOL WKS COM 452308109 5,005 -54 -1.07 1,233 -6.60 0.0494
2025-11-06 2025-09-30 13F ILLINOIS TOOL WKS COM 452308109 5,059 128 2.60 1,319 8.20 0.0544
2025-07-29 2025-06-30 13F ILLINOIS TOOL WKS COM 452308109 4,931 38 0.78 1,219 0.49 0.0558
2025-04-30 2025-03-31 13F ILLINOIS TOOL WKS COM 452308109 4,893 1,442 41.78 1,214 38.63 0.0647
2025-01-27 2024-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,451 -333 -8.80 875 -11.71 0.0526
2024-10-17 2024-09-30 13F ILLINOIS TOOL WKS COM 452308109 3,784 118 3.22 992 14.17 0.0692
2024-07-24 2024-06-30 13F ILLINOIS TOOL WKS COM 452308109 3,666 779 26.98 869 12.14 0.0720
2024-04-16 2024-03-31 13F ILLINOIS TOOL WKS COM 452308109 2,887 -778 -21.23 775 -19.37 0.0756
2024-01-24 2023-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,665 699 23.57 960 40.56 0.1136
2023-10-24 2023-09-30 13F ILLINOIS TOOL WKS COM 452308109 2,966 193 6.96 683 -1.44 0.1021
2023-07-18 2023-06-30 13F ILLINOIS TOOL WKS COM 452308109 2,773 280 11.23 694 14.36 0.1065
2023-05-01 2023-03-31 13F ILLINOIS TOOL WKS COM 452308109 2,493 -112 -4.30 607 5.57 0.1021
2023-01-19 2022-12-31 13F ILLINOIS TOOL WKS COM 452308109 2,605 -167 -6.02 574 14.57 0.1025
2022-10-24 2022-09-30 13F ILLINOIS TOOL WKS COM 452308109 2,772 -135 -4.64 501 -5.47 0.1013
2022-09-06 2022-06-30 13F ILLINOIS TOOL WKS COM 452308109 2,907 95 3.38 530 -10.02 0.1003
2022-04-26 2022-03-31 13F ILLINOIS TOOL WKS COM 452308109 2,812 307 12.26 589 -4.69 0.0978
2022-01-14 2021-12-31 13F ILLINOIS TOOL WKS COM 452308109 2,505 155 6.60 618 27.16 0.0974
2021-10-19 2021-09-30 13F ILLINOIS TOOL WKS COM 452308109 2,350 886 60.52 486 48.17 0.0845
2021-07-19 2021-06-30 13F ILLINOIS TOOL WKS COM 452308109 1,464 202 16.01 328 17.14 0.0903
2021-04-27 2021-03-31 13F ILLINOIS TOOL WKS COM 452308109 1,262 -295 -18.95 280 -11.67 0.0885
2021-01-29 2020-12-31 13F ILLINOIS TOOL WKS COM 452308109 1,557 134 9.42 317 15.27 0.0997
2020-10-29 2020-09-30 13F ILLINOIS TOOL WKS COM 452308109 1,423 -365 -20.41 275 -12.14 0.0998
2020-07-28 2020-06-30 13F ILLINOIS TOOL WKS COM 452308109 1,788 1,788 313 0.1323
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.