Illinois Tool Works Inc.
GB ˙ LSE ˙ US4523081093
250,54 $ ↑2,61 (1,05%)
2026-06-03
DEL PRIS
SecurityGB:0J8W / Illinois Tool Works Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership293,413 shares
Latest Disclosed Value $ 76,372,559
Citigroup Inc ownership in 0J8W / Illinois Tool Works Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 293,413 shares of Illinois Tool Works Inc. (GB:0J8W) valued at $75,947,021 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 279,141 shares of Illinois Tool Works Inc.. This represents a change in shares of 5.11% during the quarter. The current value of the position is $73,511,693 USD.

Citigroup Inc has a history of taking positions in derivatives of the underlying security (0J8W) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

GB:0J8W / Illinois Tool Works Inc. Historical Put/Call Ratio
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)
2026-05-11 2026-03-31 13F ILLINOIS TOOL WKS COM 452308109 293,413 14,272 5.11 76,373 11.08 0.0164
2026-02-13 2025-12-31 13F ILLINOIS TOOL WKS COM 452308109 279,141 -53,060 -15.97 68,753 -20.63 0.0303
2025-11-10 2025-09-30 13F ILLINOIS TOOL WKS COM 452308109 332,201 -12,661 -3.67 86,625 1.59 0.0386
2025-08-11 2025-06-30 13F ILLINOIS TOOL WKS COM 452308109 344,862 -26,172 -7.05 85,267 -7.34 0.0419
2025-05-12 2025-03-31 13F ILLINOIS TOOL WKS COM 452308109 371,034 124,443 50.47 92,020 47.17 0.0470
2025-02-12 2024-12-31 13F ILLINOIS TOOL WKS COM 452308109 246,591 -14,448 -5.53 62,526 -8.60 0.0371
2024-11-12 2024-09-30 13F ILLINOIS TOOL WKS COM 452308109 261,039 -8,638 -3.20 68,411 7.05 0.0396
2024-08-12 2024-06-30 13F ILLINOIS TOOL WKS COM 452308109 269,677 24,283 9.90 63,903 -2.95 0.0409
2024-05-10 2024-03-31 13F ILLINOIS TOOL WKS COM 452308109 245,394 -24,703 -9.15 65,846 -6.93 0.0432
2024-02-09 2023-12-31 13F ILLINOIS TOOL WKS COM 452308109 270,097 -51,311 -15.96 70,749 -4.42 0.0498
2023-12-06 2023-09-30 13F/A-1 ILLINOIS TOOL WKS COM 452308109 321,408 -32,837 -9.27 74,024 -16.47 0.0553
2023-11-09 2023-09-30 13F ILLINOIS TOOL WKS COM 452308109 321,408 -32,837 74,024 0.0553
2023-08-10 2023-06-30 13F ILLINOIS TOOL WKS COM 452308109 354,245 107,798 43.74 88,618 47.70 0.0581
2023-05-11 2023-03-31 13F ILLINOIS TOOL WKS COM 452308109 246,447 50,575 25.82 59,998 39.04 0.0421
2023-02-09 2022-12-31 13F ILLINOIS TOOL WKS COM 452308109 195,872 16,254 9.05 43,151 32.98 0.0344
2022-11-10 2022-09-30 13F ILLINOIS TOOL WKS COM 452308109 179,618 -62,872 -25.93 32,448 -26.58 0.0232
2022-08-10 2022-06-30 13F ILLINOIS TOOL WKS COM 452308109 242,490 -53,236 -18.00 44,195 -28.63 0.0329
2022-05-12 2022-03-31 13F ILLINOIS TOOL WKS COM 452308109 295,726 14,028 4.98 61,925 -10.93 0.0376
2022-02-10 2021-12-31 13F ILLINOIS TOOL WKS COM 452308109 281,698 15,274 5.73 69,524 26.29 0.0372
2021-11-10 2021-09-30 13F ILLINOIS TOOL WKS COM 452308109 266,424 23,523 9.68 55,051 1.38 0.0325
2021-08-10 2021-06-30 13F ILLINOIS TOOL WKS COM 452308109 242,901 -61,253 -20.14 54,302 -19.41 0.0327
2021-05-13 2021-03-31 13F ILLINOIS TOOL WKS COM 452308109 304,154 39,450 14.90 67,377 24.85 0.0436
2021-02-11 2020-12-31 13F ILLINOIS TOOL WKS COM 452308109 264,704 19,220 7.83 53,968 13.78 0.0319
2020-11-12 2020-09-30 13F ILLINOIS TOOL WKS COM 452308109 245,484 5,061 2.11 47,430 12.83 0.0309
2020-08-12 2020-06-30 13F ILLINOIS TOOL WKS COM 452308109 240,423 123,504 105.63 42,037 153.01 0.0328
2020-05-12 2020-03-31 13F ILLINOIS TOOL WKS COM 452308109 116,919 -10,937 -8.55 16,615 -27.66 0.0150
2020-02-12 2019-12-31 13F ILLINOIS TOOL WKS COM 452308109 127,856 -45,968 -26.45 22,967 -15.57 0.0166
2019-11-08 2019-09-30 13F ILLINOIS TOOL WKS COM 452308109 173,824 -5,965 -3.32 27,202 0.33 0.0216
2019-08-12 2019-06-30 13F ILLINOIS TOOL WKS COM 452308109 179,789 1,005 0.56 27,113 5.66 0.0219
2019-05-13 2019-03-31 13F ILLINOIS TOOL WKS COM 452308109 178,784 105,901 145.30 25,661 177.90 0.0247
2019-02-12 2018-12-31 13F ILLINOIS TOOL WKS COM 452308109 72,883 -9,927 -11.99 9,234 -20.98 0.0094
2018-11-13 2018-09-30 13F ILLINOIS TOOL WKS COM 452308109 82,810 -6,849 -7.64 11,686 -5.92 0.0104
2018-08-10 2018-06-30 13F ILLINOIS TOOL WKS COM 452308109 89,659 -57,234 -38.96 12,422 -46.02 0.0114
2018-05-11 2018-03-31 13F ILLINOIS TOOL WKS COM 452308109 146,893 -27,373 -15.71 23,012 -20.86 0.0190
2018-02-12 2017-12-31 13F ILLINOIS TOOL WKS COM 452308109 174,266 -16,679 -8.73 29,077 2.92 0.0233
2017-11-13 2017-09-30 13F ILLINOIS TOOL WKS COM 452308109 190,945 37,985 24.83 28,253 28.94 0.0231
2017-08-11 2017-06-30 13F ILLINOIS TOOL WKS COM 452308109 152,960 -103,973 -40.47 21,911 -35.62 0.0198
2017-05-12 2017-03-31 13F ILLINOIS TOOL WKS COM 452308109 256,933 8,646 3.48 34,036 11.95 0.0303
2017-02-10 2016-12-31 13F ILLINOIS TOOL WKS COM 452308109 248,287 86,933 53.88 30,404 57.23 0.0274
2016-11-10 2016-09-30 13F ILLINOIS TOOL WKS COM 452308109 161,354 -7,700 -4.55 19,337 9.81 0.0181
2016-08-12 2016-06-30 13F ILLINOIS TOOL WKS COM 452308109 169,054 -33,103 -16.37 17,609 -14.97 0.0180
2016-05-13 2016-03-31 13F ILLINOIS TOOL WKS COM 452308109 202,157 -98,826 -32.83 20,709 -25.76 0.0233
2016-02-12 2015-12-31 13F ILLINOIS TOOL WKS COM 452308109 300,983 94,008 45.42 27,896 63.75 0.0278
2015-11-13 2015-09-30 13F ILLINOIS TOOL WKS COM 452308109 206,975 39,424 23.53 17,036 10.77 0.0159
2015-08-13 2015-06-30 13F ILLINOIS TOOL WKS COM 452308109 167,551 1,750 1.06 15,380 -4.51 0.0137
2015-05-14 2015-03-31 13F ILLINOIS TOOL WKS COM 452308109 165,801 9,903 6.35 16,106 9.09 0.0156
2015-02-17 2014-12-31 13F ILLINOIS TOOL WKS COM 452308109 155,898 30,538 24.36 14,764 39.51 0.0132
2014-11-14 2014-09-30 13F ILLINOIS TOOL WKS COM 452308109 125,360 45,030 56.06 10,583 50.45 0.0093
2014-08-14 2014-06-30 13F ILLINOIS TOOL WKS COM 452308109 80,330 26,488 49.20 7,034 60.59 0.0067
2014-05-15 2014-03-31 13F ILLINOIS TOOL WKS COM 452308109 53,842 -82,643 -60.55 4,380 -61.83 0.0045
2014-02-14 2013-12-31 13F ILLINOIS TOOL WKS COM 452308109 136,485 -52,155 -27.65 11,475 -20.25 0.0104
2013-11-14 2013-09-30 13F ILLINOIS TOOL WKS COM 452308109 188,640 -74,625 -28.35 14,388 -20.99 0.0135
2013-08-14 2013-06-30 13F ILLINOIS TOOL WKS COM 452308109 263,265 263,265 18,210 0.0179
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2021-05-13 2021-03-31 13F ILLINOIS TOOL WKS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-02-11 2020-12-31 13F ILLINOIS TOOL WKS COM Call 2,400 -72.41 489 -70.91 n/a n/a n/a
2020-11-12 2020-09-30 13F ILLINOIS TOOL WKS COM Call 8,700 -35.56 1,681 -28.77 n/a n/a n/a
2020-08-12 2020-06-30 13F ILLINOIS TOOL WKS COM Call 13,500 -23.30 2,360 -5.64 n/a n/a n/a
2020-05-12 2020-03-31 13F ILLINOIS TOOL WKS COM Call 17,600 18.12 2,501 -6.54 n/a n/a n/a
2020-02-12 2019-12-31 13F ILLINOIS TOOL WKS COM Call 14,900 -39.43 2,676 -30.49 n/a n/a n/a
2019-11-08 2019-09-30 13F ILLINOIS TOOL WKS COM Call 24,600 4.24 3,850 8.18 n/a n/a n/a
2019-08-12 2019-06-30 13F ILLINOIS TOOL WKS COM Call 23,600 26.88 3,559 33.30 n/a n/a n/a
2019-05-13 2019-03-31 13F ILLINOIS TOOL WKS COM Call 18,600 -59.30 2,670 -53.88 n/a n/a n/a
2019-02-12 2018-12-31 13F ILLINOIS TOOL WKS COM Call 45,700 -7.68 5,789 -17.12 n/a n/a n/a
2018-11-13 2018-09-30 13F ILLINOIS TOOL WKS COM Call 49,500 40.62 6,985 43.22 n/a n/a n/a
2018-08-10 2018-06-30 13F ILLINOIS TOOL WKS COM Call 35,200 155.07 4,877 125.58 n/a n/a n/a
2018-05-11 2018-03-31 13F ILLINOIS TOOL WKS COM Call 13,800 17.95 2,162 10.76 n/a n/a n/a
2018-02-12 2017-12-31 13F ILLINOIS TOOL WKS COM Call 11,700 -63.09 1,952 -58.38 n/a n/a n/a
2017-11-13 2017-09-30 13F ILLINOIS TOOL WKS COM Call 31,700 -32.55 4,690 -30.34 n/a n/a n/a
2017-08-11 2017-06-30 13F ILLINOIS TOOL WKS COM Call 47,000 -24.44 6,733 -18.29 n/a n/a n/a
2017-05-12 2017-03-31 13F ILLINOIS TOOL WKS COM Call 62,200 288.75 8,240 320.62 n/a n/a n/a
2017-02-10 2016-12-31 13F ILLINOIS TOOL WKS COM Call 16,000 -49.37 1,959 -48.27 n/a n/a n/a
2016-11-10 2016-09-30 13F ILLINOIS TOOL WKS COM Call 31,600 -50.31 3,787 -42.84 n/a n/a n/a
2016-08-12 2016-06-30 13F ILLINOIS TOOL WKS COM Call 63,600 91.57 6,625 94.80 n/a n/a n/a
2016-05-13 2016-03-31 13F ILLINOIS TOOL WKS COM Call 33,200 -56.14 3,401 -51.53 n/a n/a n/a
2016-02-12 2015-12-31 13F ILLINOIS TOOL WKS COM Call 75,700 8.61 7,016 22.29 n/a n/a n/a
2015-11-13 2015-09-30 13F ILLINOIS TOOL WKS COM Call 69,700 -58.66 5,737 -62.93 n/a n/a n/a
2015-08-13 2015-06-30 13F ILLINOIS TOOL WKS COM Call 168,600 74.17 15,476 64.59 n/a n/a n/a
2015-05-14 2015-03-31 13F ILLINOIS TOOL WKS COM Call 96,800 64.07 9,403 68.30 n/a n/a n/a
2015-02-17 2014-12-31 13F ILLINOIS TOOL WKS COM Call 59,000 -35.31 5,587 -27.43 n/a n/a n/a
2014-11-14 2014-09-30 13F ILLINOIS TOOL WKS COM Call 91,200 -0.44 7,699 -4.00 n/a n/a n/a
2014-08-14 2014-06-30 13F ILLINOIS TOOL WKS COM Call 91,600 123.41 8,020 140.48 n/a n/a n/a
2014-05-15 2014-03-31 13F ILLINOIS TOOL WKS COM Call 41,000 -11.83 3,335 -14.71 n/a n/a n/a
2014-02-14 2013-12-31 13F ILLINOIS TOOL WKS COM Call 46,500 -75.76 3,910 -73.27 n/a n/a n/a
2013-11-14 2013-09-30 13F ILLINOIS TOOL WKS COM Call 191,800 19.50 14,628 31.76 n/a n/a n/a
2013-08-14 2013-06-30 13F ILLINOIS TOOL WKS COM Call 160,500 11,102 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2021-05-13 2021-03-31 13F ILLINOIS TOOL WKS COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-02-11 2020-12-31 13F ILLINOIS TOOL WKS COM Put 42,000 -4.76 8,563 0.49 n/a n/a n/a
2020-11-12 2020-09-30 13F ILLINOIS TOOL WKS COM Put 44,100 -17.72 8,521 -9.08 n/a n/a n/a
2020-08-12 2020-06-30 13F ILLINOIS TOOL WKS COM Put 53,600 -6.78 9,372 14.68 n/a n/a n/a
2020-05-12 2020-03-31 13F ILLINOIS TOOL WKS COM Put 57,500 17.83 8,172 -6.78 n/a n/a n/a
2020-02-12 2019-12-31 13F ILLINOIS TOOL WKS COM Put 48,800 34.44 8,766 54.30 n/a n/a n/a
2019-11-08 2019-09-30 13F ILLINOIS TOOL WKS COM Put 36,300 21.40 5,681 25.99 n/a n/a n/a
2019-08-12 2019-06-30 13F ILLINOIS TOOL WKS COM Put 29,900 23.05 4,509 29.27 n/a n/a n/a
2019-05-13 2019-03-31 13F ILLINOIS TOOL WKS COM Put 24,300 -45.02 3,488 -37.71 n/a n/a n/a
2019-02-12 2018-12-31 13F ILLINOIS TOOL WKS COM Put 44,200 -14.17 5,600 -22.95 n/a n/a n/a
2018-11-13 2018-09-30 13F ILLINOIS TOOL WKS COM Put 51,500 12.94 7,268 15.05 n/a n/a n/a
2018-08-10 2018-06-30 13F ILLINOIS TOOL WKS COM Put 45,600 47.57 6,317 30.49 n/a n/a n/a
2018-05-11 2018-03-31 13F ILLINOIS TOOL WKS COM Put 30,900 139.53 4,841 124.95 n/a n/a n/a
2018-02-12 2017-12-31 13F ILLINOIS TOOL WKS COM Put 12,900 -21.82 2,152 -11.84 n/a n/a n/a
2017-11-13 2017-09-30 13F ILLINOIS TOOL WKS COM Put 16,500 -90.92 2,441 -90.62 n/a n/a n/a
2017-08-11 2017-06-30 13F ILLINOIS TOOL WKS COM Put 181,700 846.35 26,029 923.55 n/a n/a n/a
2017-05-12 2017-03-31 13F ILLINOIS TOOL WKS COM Put 19,200 -38.46 2,543 -33.45 n/a n/a n/a
2017-02-10 2016-12-31 13F ILLINOIS TOOL WKS COM Put 31,200 116.67 3,821 121.38 n/a n/a n/a
2016-11-10 2016-09-30 13F ILLINOIS TOOL WKS COM Put 14,400 -14.29 1,726 -1.37 n/a n/a n/a
2016-08-12 2016-06-30 13F ILLINOIS TOOL WKS COM Put 16,800 216.98 1,750 222.28 n/a n/a n/a
2016-05-13 2016-03-31 13F ILLINOIS TOOL WKS COM Put 5,300 -78.37 543 -76.09 n/a n/a n/a
2016-02-12 2015-12-31 13F ILLINOIS TOOL WKS COM Put 24,500 -15.52 2,271 -4.86 n/a n/a n/a
2015-11-13 2015-09-30 13F ILLINOIS TOOL WKS COM Put 29,000 -64.81 2,387 -68.44 n/a n/a n/a
2015-08-13 2015-06-30 13F ILLINOIS TOOL WKS COM Put 82,400 171.05 7,563 156.11 n/a n/a n/a
2015-05-14 2015-03-31 13F ILLINOIS TOOL WKS COM Put 30,400 -66.03 2,953 -65.16 n/a n/a n/a
2015-02-17 2014-12-31 13F ILLINOIS TOOL WKS COM Put 89,500 -16.74 8,476 -6.60 n/a n/a n/a
2014-11-14 2014-09-30 13F ILLINOIS TOOL WKS COM Put 107,500 42.20 9,075 37.11 n/a n/a n/a
2014-08-14 2014-06-30 13F ILLINOIS TOOL WKS COM Put 75,600 16.31 6,619 25.19 n/a n/a n/a
2014-05-15 2014-03-31 13F ILLINOIS TOOL WKS COM Put 65,000 -65.74 5,287 -66.85 n/a n/a n/a
2014-02-14 2013-12-31 13F ILLINOIS TOOL WKS COM Put 189,700 64.81 15,950 81.68 n/a n/a n/a
2013-11-14 2013-09-30 13F ILLINOIS TOOL WKS COM Put 115,100 -16.71 8,779 -8.17 n/a n/a n/a
2013-08-14 2013-06-30 13F ILLINOIS TOOL WKS COM Put 138,200 9,560 n/a n/a n/a
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.