Illinois Tool Works Inc.
US ˙ NYSE ˙ US4523081093

SecurityITW / Illinois Tool Works Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership79,475 shares
Latest Disclosed Value $ 20,699,780
Advisor Group Holdings, Inc. reports 0.09% increase in ownership of ITW / Illinois Tool Works Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 79,475 shares of Illinois Tool Works Inc. (US:ITW) valued at $20,686,548 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 79,400 shares of Illinois Tool Works Inc.. This represents a change in shares of 0.09% during the quarter. The current value of the position is $20,084,922 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)
2026-05-15 2026-03-31 13F ILLINOIS TOOL WKS COM 452308109 79,475 75 0.09 20,700 5.74 0.0176
2026-02-17 2025-12-31 13F ILLINOIS TOOL WKS COM 452308109 79,400 -3,015 -3.66 19,576 -9.83 0.0286
2025-11-14 2025-09-30 13F ILLINOIS TOOL WKS COM 452308109 82,415 5,372 6.97 21,708 13.84 0.0304
2025-09-04 2025-06-30 13F/A-1 LLINOIS TOOL WKS COM 452308109 77,043 5,203 7.24 19,069 6.92 0.0340
2025-08-13 2025-06-30 13F LLINOIS TOOL WKS COM 452308109 63,014 -8,826 15,923 0.0184
2025-05-12 2025-03-31 13F ILLINOIS TOOL WKS COM 452308109 71,840 3,582 5.25 17,834 9.03 0.0397
2025-06-06 2024-12-31 13F/A-1 ILLINOIS TOOL WKS COM 452308109 68,258 1,130 1.68 16,357 -7.09 0.0367
2025-02-07 2024-12-31 13F ILLINOIS TOOL WKS COM 452308109 55,932 -11,196 13,566 0.0346
2024-11-13 2024-09-30 13F ILLINOIS TOOL WKS COM 452308109 67,128 -2,776 -3.97 17,606 6.21 0.0397
2024-08-13 2024-06-30 13F ILLINOIS TOOL WKS COM 452308109 69,904 -17,477 -20.00 16,576 -29.34 0.0392
2024-05-10 2024-03-31 13F ILLINOIS TOOL WKS COM 452308109 87,381 -42,403 -32.67 23,457 -31.11 0.0524
2024-02-12 2023-12-31 13F ILLINOIS TOOL WKS COM 452308109 129,784 -49,510 -27.61 34,048 -17.57 0.0596
2023-11-13 2023-09-30 13F ILLINOIS TOOL WKS COM 452308109 179,294 53,945 43.04 41,307 31.57 0.0610
2023-08-21 2023-06-30 13F/A-1 ILLINOIS TOOL WKS COM 452308109 125,349 -5,114 -3.92 31,397 -1.20 0.0564
2023-08-10 2023-06-30 13F ILLINOIS TOOL WKS COM 452308109 132,325 1,862 31,390 0.0085
2023-05-12 2023-03-31 13F ILLINOIS TOOL WKS COM 452308109 130,463 4,882 3.89 31,778 14.75 0.0598
2023-02-10 2022-12-31 13F ILLINOIS TOOL WKS COM 452308109 125,581 13,215 11.76 27,693 36.30 0.0561
2022-11-14 2022-09-30 13F ILLINOIS TOOL WKS COM 452308109 112,366 -6,115 -5.16 20,318 -6.01 0.0464
2022-08-10 2022-06-30 13F ILLINOIS TOOL WKS COM 452308109 118,481 412 0.35 21,618 -1.13 0.0477
2022-05-04 2022-03-31 13F ILLINOIS TOOL WKS COM 452308109 118,069 8,433 7.69 21,866 -19.09 0.0424
2022-02-03 2021-12-31 13F ILLINOIS TOOL WKS COM 452308109 109,636 13,836 14.44 27,026 36.45 0.0512
2021-11-05 2021-09-30 13F ILLINOIS TOOL WKS COM 452308109 95,800 4,960 5.46 19,806 -2.56 0.0413
2021-08-02 2021-06-30 13F ILLINOIS TOOL WKS COM 452308109 90,840 3,308 3.78 20,327 4.81 0.0440
2021-05-13 2021-03-31 13F ILLINOIS TOOL WKS COM 452308109 87,532 19,339 28.36 19,394 39.46 0.0467
2021-02-10 2020-12-31 13F ILLINOIS TOOL WKS COM 452308109 68,193 -8,044 -10.55 13,906 -3.86 0.0371
2020-11-12 2020-09-30 13F ILLINOIS TOOL WKS COM 452308109 76,237 2,604 3.54 14,465 12.30 0.0433
2020-08-14 2020-06-30 13F ILLINOIS TOOL WKS COM 452308109 73,633 -38,019 -34.05 12,881 8.93 0.0432
2020-05-18 2020-03-31 13F ILLINOIS TOOL WKS COM 452308109 111,652 111,652 11,825 0.0484
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.