Illinois Tool Works Inc.
US ˙ NYSE ˙ US4523081093

SecurityITW / Illinois Tool Works Inc.
InstitutionSciencast Management LP
Latest Disclosed Ownership24,287 shares
Latest Disclosed Value $ 6,321,663
Sciencast Management LP reports 80.12% increase in ownership of ITW / Illinois Tool Works Inc.

On May 13, 2026 - Sciencast Management LP filed a 13F-HR form disclosing ownership of 24,287 shares of Illinois Tool Works Inc. (US:ITW) valued at $6,321,663 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 13,484 shares of Illinois Tool Works Inc.. This represents a change in shares of 80.12% during the quarter. The current value of the position is $6,098,951 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)
2026-05-13 2026-03-31 13F ILLINOIS TOOL WORKS A 452308109 24,287 10,803 80.12 6,322 90.33 0.8052
2026-02-17 2025-12-31 13F ILLINOIS TOOL WORKS A 452308109 13,484 13,484 3,321 0.4592
2025-08-14 2025-06-30 13F ILLINOIS TOOL WORKS A 452308109 0 -14,280 -100.00 0 -100.00
2025-05-16 2025-03-31 13F ILLINOIS TOOL WORKS A 452308109 14,280 4,805 50.71 3,542 47.42 0.8170
2025-02-11 2024-12-31 13F ILLINOIS TOOL WORKS A 452308109 9,475 9,475 2,402 0.6578
2024-11-13 2024-09-30 13F ILLINOIS TOOL WORKS COM 452308109 0 -9,199 -100.00 0 -100.00
2024-08-14 2024-06-30 13F ILLINOIS TOOL WORKS COM 452308109 9,199 9,199 2,180 0.7587
2023-05-15 2023-03-31 13F ILLINOIS TOOL WORKS A 452308109 0 -19,022 -100.00 0 -100.00
2022-08-03 2022-06-30 13F ILLINOIS TOOL WORKS A 452308109 19,022 1,848 10.76 3,936 11.56 0.8859
2022-04-26 2022-03-31 13F ILLINOIS TOOL WORKS A 452308109 17,174 17,174 3,528 0.8088
2022-01-20 2021-12-31 13F ILLINOIS TOOL WORKS A 452308109 0 -12,124 -100.00 0 -100.00
2021-10-21 2021-09-30 13F ILLINOIS TOOL WORKS A 452308109 12,124 -8,969 -42.52 2,588 -45.95 0.7326
2021-07-28 2021-06-30 13F ILLINOIS TOOL WORKS A 452308109 21,093 1,720 8.88 4,788 13.03 1.0028
2021-05-12 2021-03-31 13F ILLINOIS TOOL WORKS A 452308109 19,373 19,373 4,236 0.8441
2021-02-04 2020-12-31 13F ILLINOIS TOOL WORKS A 452308109 0 -8,069 -100.00 0 -100.00
2020-11-02 2020-09-30 13F ILLINOIS TOOL WORKS A 452308109 8,069 8,069 1,649 0.6293
2019-08-08 2019-06-30 13F ILLINOIS TOOL WORKS A 452308109 0 -3,500 -100.00 0 -100.00
2019-04-15 2019-03-31 13F ILLINOIS TOOL WORKS A 452308109 3,500 3,500 530 0.1880
2018-08-14 2018-06-30 13F ILLINOIS TOOL WKS COM 452308109 0 -9,825 -100.00 0 -100.00
2018-05-15 2018-03-31 13F ILLINOIS TOOL WKS COM 452308109 9,825 8,616 712.66 1,552 642.58 0.7770
2018-02-14 2017-12-31 13F ILLINOIS TOOL WKS COM 452308109 1,209 1,209 209 0.1120
2017-11-14 2017-09-30 13F ILLINOIS TOOL WKS COM 452308109 0 -11,831 -100.00 0 -100.00
2017-08-14 2017-06-30 13F ILLINOIS TOOL WKS COM 452308109 11,831 8,672 274.52 1,695 305.50 0.9423
2017-05-15 2017-03-31 13F ILLINOIS TOOL WKS COM 452308109 3,159 3,159 418 0.2307
2017-02-14 2016-12-31 13F ILLINOIS TOOL WKS COM 452308109 0 -3,390 -100.00 0 -100.00
2016-11-14 2016-09-30 13F ILLINOIS TOOL WKS COM 452308109 3,390 3,390 0.00 405 1.2021
2016-05-16 2016-03-31 13F ILLINOIS TOOL WKS COM 452308109 0 -2,200 -100.00 0 -100.00
2016-02-16 2015-12-31 13F ILLINOIS TOOL WKS COM 452308109 2,200 2,200 204 0.2105
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.