Illinois Tool Works Inc.
US ˙ NYSE ˙ US4523081093

SecurityITW / Illinois Tool Works Inc.
InstitutionPinnacle Associates Ltd
Latest Disclosed Ownership43,745 shares
Latest Disclosed Value $ 11,386,428
Pinnacle Associates Ltd reports 0.53% decrease in ownership of ITW / Illinois Tool Works Inc.

On April 21, 2026 - Pinnacle Associates Ltd filed a 13F-HR form disclosing ownership of 43,745 shares of Illinois Tool Works Inc. (US:ITW) valued at $11,386,386 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 43,979 shares of Illinois Tool Works Inc.. This represents a change in shares of -0.53% during the quarter. The current value of the position is $10,947,624 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-21 2026-03-31 13F ILLINOIS TOOL WKS COM 452308109 43,745 -234 -0.53 11,386 5.11 0.1460
2026-02-05 2025-12-31 13F ILLINOIS TOOL WKS COM 452308109 43,979 -2,275 -4.92 10,832 -10.19 0.1368
2025-11-13 2025-09-30 13F ILLINOIS TOOL WKS COM 452308109 46,254 -565 -1.21 12,061 4.19 0.1600
2025-08-04 2025-06-30 13F ILLINOIS TOOL WKS COM 452308109 46,819 -847 -1.78 11,576 -2.07 0.1676
2025-05-06 2025-03-31 13F ILLINOIS TOOL WKS COM 452308109 47,666 -1,022 -2.10 11,822 -4.24 0.1732
2025-02-14 2024-12-31 13F ILLINOIS TOOL WKS COM 452308109 48,688 -1,619 -3.22 12,345 -6.31 0.1675
2024-10-25 2024-09-30 13F ILLINOIS TOOL WKS COM 452308109 50,307 268 0.54 13,177 11.13 0.2241
2024-07-30 2024-06-30 13F ILLINOIS TOOL WKS COM 452308109 50,039 -77 -0.15 11,857 -11.82 0.1856
2024-04-26 2024-03-31 13F ILLINOIS TOOL WKS COM 452308109 50,116 -191 -0.38 13,448 2.05 0.2119
2024-01-19 2023-12-31 13F ILLINOIS TOOL WKS COM 452308109 50,307 -581 -1.14 13,177 12.43 0.2217
2023-10-24 2023-09-30 13F ILLINOIS TOOL WKS COM 452308109 50,888 -258 -0.50 11,720 -8.39 0.2179
2023-07-27 2023-06-30 13F ILLINOIS TOOL WKS COM 452308109 51,146 -151 -0.29 12,795 2.45 0.2220
2023-05-05 2023-03-31 13F ILLINOIS TOOL WKS COM 452308109 51,297 -464 -0.90 12,488 9.52 0.2554
2023-02-01 2022-12-31 13F/A-1 ILLINOIS TOOL WKS COM 452308109 51,761 34,335 197.03 11,403 262.20 0.2485
2023-01-25 2022-12-31 13F ILLINOIS TOOL WKS COM 452308109 51,528 34,102 11,798 0.0002
2022-11-01 2022-09-30 13F ILLINOIS TOOL WKS COM 452308109 17,426 8,667 98.95 3,148 97.24 0.0723
2022-08-02 2022-06-30 13F ILLINOIS TOOL WKS COM 452308109 8,759 -1,107 -11.22 1,596 -22.75 0.0348
2022-05-05 2022-03-31 13F ILLINOIS TOOL WKS COM 452308109 9,866 841 9.32 2,066 -7.23 0.0366
2022-02-02 2021-12-31 13F ILLINOIS TOOL WKS COM 452308109 9,025 136 1.53 2,227 21.23 0.0384
2021-10-19 2021-09-30 13F ILLINOIS TOOL WKS COM 452308109 8,889 -667 -6.98 1,837 -14.00 0.0339
2021-08-02 2021-06-30 13F ILLINOIS TOOL WKS COM 452308109 9,556 -330 -3.34 2,136 -2.47 0.0386
2021-05-12 2021-03-31 13F ILLINOIS TOOL WKS COM 452308109 9,886 -153 -1.52 2,190 6.99 0.0418
2021-01-26 2020-12-31 13F ILLINOIS TOOL WKS COM 452308109 10,039 -222 -2.16 2,047 3.23 0.0416
2020-10-23 2020-09-30 13F ILLINOIS TOOL WKS COM 452308109 10,261 1,020 11.04 1,983 22.71 0.0471
2020-08-14 2020-06-30 13F ILLINOIS TOOL WKS COM 452308109 9,241 -111 -1.19 1,616 21.60 0.0398
2020-05-13 2020-03-31 13F ILLINOIS TOOL WKS COM 452308109 9,352 226 2.48 1,329 -18.91 0.0404
2020-02-03 2019-12-31 13F ILLINOIS TOOL WKS COM 452308109 9,126 -105 -1.14 1,639 13.43 0.0359
2019-11-08 2019-09-30 13F ILLINOIS TOOL WKS COM 452308109 9,231 -84 -0.90 1,445 2.85 0.0340
2019-08-05 2019-06-30 13F ILLINOIS TOOL WKS COM 452308109 9,315 9,315 1,405 0.0329
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.