Illinois Tool Works Inc.
US ˙ NYSE ˙ US4523081093

SecurityITW / Illinois Tool Works Inc.
InstitutionSigma Planning Corp
Latest Disclosed Ownership4,627 shares
Latest Disclosed Value $ 1,204,370
Sigma Planning Corp reports 1.47% decrease in ownership of ITW / Illinois Tool Works Inc.

On May 4, 2026 - Sigma Planning Corp filed a 13F-HR form disclosing ownership of 4,627 shares of Illinois Tool Works Inc. (US:ITW) valued at $1,204,362 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 4,696 shares of Illinois Tool Works Inc.. This represents a change in shares of -1.47% during the quarter. The current value of the position is $1,157,953 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 4,627 -69 -1.47 1,204 4.15 0.0335
2026-01-30 2025-12-31 13F ILLINOIS TOOL WKS COM 452308109 4,696 -56 -1.18 1,157 -6.70 0.0319
2025-11-10 2025-09-30 13F ILLINOIS TOOL WKS COM 452308109 4,752 -305 -6.03 1,239 -0.88 0.0352
2025-08-05 2025-06-30 13F ILLINOIS TOOL WKS COM 452308109 5,057 -153 -2.94 1,250 -3.25 0.0376
2025-05-02 2025-03-31 13F ILLINOIS TOOL WKS COM 452308109 5,210 27 0.52 1,292 -1.67 0.0412
2025-02-03 2024-12-31 13F ILLINOIS TOOL WKS COM 452308109 5,183 544 11.73 1,314 8.15 0.0413
2024-11-04 2024-09-30 13F ILLINOIS TOOL WKS COM 452308109 4,639 41 0.89 1,216 11.57 0.0372
2024-08-06 2024-06-30 13F ILLINOIS TOOL WKS COM 452308109 4,598 -33 -0.71 1,090 -12.32 0.0345
2024-05-02 2024-03-31 13F ILLINOIS TOOL WKS COM 452308109 4,631 2,365 104.37 1,243 109.44 0.0391
2024-02-01 2023-12-31 13F ILLINOIS TOOL WKS COM 452308109 2,266 -2,676 -54.15 594 -47.89 0.0464
2023-11-06 2023-09-30 13F ILLINOIS TOOL WKS COM 452308109 4,942 -1,597 -24.42 1,138 -30.44 0.0427
2023-08-02 2023-06-30 13F ILLINOIS TOOL WKS COM 452308109 6,539 -1,995 -23.38 1,636 -21.23 0.0587
2023-05-08 2023-03-31 13F ILLINOIS TOOL WKS COM 452308109 8,534 836 10.86 2,078 22.54 0.0690
2023-01-24 2022-12-31 13F ILLINOIS TOOL WKS COM 452308109 7,698 -41 -0.53 1,696 21.24 0.0606
2022-11-10 2022-09-30 13F ILLINOIS TOOL WKS COM 452308109 7,739 90 1.18 1,398 0.29 0.0533
2022-08-11 2022-06-30 13F ILLINOIS TOOL WKS COM 452308109 7,649 -651 -7.84 1,394 -19.79 0.0484
2022-04-20 2022-03-31 13F ILLINOIS TOOL WKS COM 452308109 8,300 -336 -3.89 1,738 -18.48 0.0521
2022-02-02 2021-12-31 13F ILLINOIS TOOL WKS INC COM Stock 452308109 8,636 -105 -1.20 2,132 18.05 0.0594
2021-10-28 2021-09-30 13F ILLINOIS TOOL WKS COM 452308109 8,741 226 2.65 1,806 -5.15 0.0543
2021-08-13 2021-06-30 13F ILLINOIS TOOL WKS INC COM Stock 452308109 8,515 924 12.17 1,904 13.20 0.0567
2021-05-06 2021-03-31 13F ILLINOIS TOOL WKS INC COM Stock 452308109 7,591 596 8.52 1,682 17.95 0.0537
2021-02-09 2020-12-31 13F ILLINOIS TOOL WKS COM 452308109 6,995 -188 -2.62 1,426 2.74 0.0485
2020-11-03 2020-09-30 13F ILLINOIS TOOL WKS COM 452308109 7,183 -759 -9.56 1,388 -0.07 0.0549
2020-07-31 2020-06-30 13F ILLINOIS TOOL WKS COM 452308109 7,942 -267 -3.25 1,389 19.02 0.0610
2020-05-01 2020-03-31 13F ILLINOIS TOOL WKS COM 452308109 8,209 1,405 20.65 1,167 -4.50 0.0693
2020-02-03 2019-12-31 13F ILLINOIS TOOL WKS COM 452308109 6,804 1,193 21.26 1,222 39.18 0.0516
2019-11-01 2019-09-30 13F ILLINOIS TOOL WKS COM 452308109 5,611 -285 -4.83 878 -1.24 0.0421
2019-08-01 2019-06-30 13F ILLINOIS TOOL WKS COM 452308109 5,896 -144 -2.38 889 2.54 0.0458
2019-05-01 2019-03-31 13F ILLINOIS TOOL WKS COM 452308109 6,040 -32 -0.53 867 12.74 0.0492
2019-01-31 2018-12-31 13F ILLINOIS TOOL WKS COM 452308109 6,072 -663 -9.84 769 -19.14 0.0559
2018-11-07 2018-09-30 13F ILLINOIS TOOL WKS COM 452308109 6,735 803 13.54 951 15.69 0.0559
2018-08-02 2018-06-30 13F ILLINOIS TOOL WKS COM 452308109 5,932 715 13.71 822 0.61 0.0550
2018-05-11 2018-03-31 13F ILLINOIS TOOL WKS COM 452308109 5,217 713 15.83 817 8.64 0.0597
2018-02-07 2017-12-31 13F ILLINOIS TOOL WKS COM 452308109 4,504 368 8.90 752 22.88 0.0579
2017-11-06 2017-09-30 13F ILLINOIS TOOL WKS COM 452308109 4,136 64 1.57 612 4.97 0.0505
2017-08-02 2017-06-30 13F ILLINOIS TOOL WKS COM 452308109 4,072 390 10.59 583 19.47 0.0548
2017-04-24 2017-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,682 -51 -1.37 488 6.78 0.0473
2017-01-23 2016-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,733 -220 -5.57 457 -3.59 0.0500
2016-11-07 2016-09-30 13F ILLINOIS TOOL WKS COM 452308109 3,953 829 26.54 474 45.85 0.0562
2016-07-22 2016-06-30 13F ILLINOIS TOOL WKS COM 452308109 3,124 569 22.27 325 24.05 0.0424
2016-04-18 2016-03-31 13F ILLINOIS TOOL WKS COM 452308109 2,555 165 6.90 262 18.02 0.0358
2016-01-20 2015-12-31 13F ILLINOIS TOOL WKS COM 452308109 2,390 2,390 0.00 222 0.0311
2015-11-02 2015-09-30 13F ILLINOIS TOOL WKS COM 452308109 0 -2,661 -100.00 0 -100.00
2015-07-14 2015-06-30 13F ILLINOIS TOOL WKS COM 452308109 2,661 -1,021 -27.73 244 -31.84 0.0337
2015-04-23 2015-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,682 280 8.23 358 11.18 0.0474
2015-02-13 2014-12-31 13F ILLINOIS TOOL WKS COM 452308109 3,402 3,402 322 0.0426
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.