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Ken Griffin's Illinois Tool Works Inc. (ITW) position

Yes: as of Q1 2026, Ken Griffin holds 463K shares of ITW worth $121M (0.1% of the disclosed portfolio). Held since at least Q1 2021; that opening coverage snapshot is not counted as a purchase.
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Current value
$121M
Shares held
463K
% of portfolio
0.1%
Est. average buy price (i)
$250.58
est. since Q1 2021
Quarter-end price
$260.29

Estimated trade prices

Average price in quarters with purchases
$245.23
Average prices in quarters with sales
  • Q1 2026: $272.18 (53K shares sold)
  • Q2 2025: $241.61 (163K shares sold)
  • Q4 2024: $265.33 (5K shares sold)
  • Q3 2024: $246.06 (184K shares sold)
  • Q2 2024: $247.02 (282K shares sold)
  • Q3 2023: $243.99 (19K shares sold)
  • Q2 2023: $234.17 (169K shares sold)
  • Q2 2022: $200.06 (37K shares sold)
  • Q1 2022: $223.92 (108K shares sold)
  • Q3 2021: $225.47 (146K shares sold)

ITW price vs Griffin's position

1Y 3Y 5Y MAX
Dates
$100$150$200$250$30020192020202120222023202420252026Added 130K shares (497.6%) · Q2 2021. Average closing price $228.97 · Price range $218.30–$239.06130KsharespurchasedSold 146K shares (93.4%) · Q3 2021. Average closing price $225.47 · Price range $206.63–$235.20146KsharessoldAdded 144K shares (over 1,000%) · Q4 2021. Average closing price $232.36 · Price range $206.87–$247.07144KsharespurchasedSold 108K shares (70.2%) · Q1 2022. Average closing price $223.92 · Price range $203.52–$247.58108KsharessoldSold 37K shares (80.4%) · Q2 2022. Average closing price $200.06 · Price range $178.25–$213.0137KsharessoldAdded 12K shares (129.2%) · Q3 2022. Average closing price $197.29 · Price range $175.97–$217.4612KsharespurchasedAdded 84K shares (407.1%) · Q4 2022. Average closing price $212.99 · Price range $185.15–$228.9784KsharespurchasedAdded 84K shares (79.9%) · Q1 2023. Average closing price $233.35 · Price range $218.88–$250.5484KsharespurchasedSold 169K shares (89.7%) · Q2 2023. Average closing price $234.17 · Price range $218.73–$250.16169KsharessoldSold 19K shares (98.0%) · Q3 2023. Average closing price $243.99 · Price range $230.09–$263.3219KsharessoldAdded 164K shares (over 1,000%) · Q4 2023. Average closing price $239.64 · Price range $222.45–$263.73164KsharespurchasedAdded 323K shares (196.2%) · Q1 2024. Average closing price $259.67 · Price range $250.22–$270.33323KsharespurchasedSold 282K shares (57.9%) · Q2 2024. Average closing price $247.02 · Price range $235.01–$265.23282KsharessoldSold 184K shares (89.7%) · Q3 2024. Average closing price $246.06 · Price range $233.14–$263.97184KsharessoldSold 5K shares (22.0%) · Q4 2024. Average closing price $265.33 · Price range $253.56–$278.505KsharessoldAdded 148K shares (897.1%) · Q1 2025. Average closing price $256.96 · Price range $244.90–$274.48148KsharespurchasedSold 163K shares (99.3%) · Q2 2025. Average closing price $241.61 · Price range $218.41–$252.43163KsharessoldAdded 63K shares (over 1,000%) · Q3 2025. Average closing price $260.58 · Price range $252.31–$269.4163KsharespurchasedAdded 452K shares (704.8%) · Q4 2025. Average closing price $249.17 · Price range $241.04–$260.73452KsharespurchasedSold 53K shares (10.2%) · Q1 2026. Average closing price $272.18 · Price range $246.99–$299.6053Ksharessold
Average closing price · filing quarter
$272.18
Price range · filing quarter
$246.99 – $299.60
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Reduced −53K −$14M −10.2% 463K May 15, 2026
Q4 2025 Added +452K +$113M +704.8% 516K Feb 17, 2026
Q3 2025 Added +63K +$16M +5,110.7% 64K Nov 14, 2025
Q2 2025 Reduced −163K −$39M −99.3% 1K Aug 14, 2025
Q1 2025 Added +148K +$38M +897.1% 164K May 15, 2025
Q4 2024 Reduced −5K −$1.2M −22.0% 16K Feb 14, 2025
Q3 2024 Reduced −184K −$45M −89.7% 21K Nov 14, 2024
Q2 2024 Reduced −282K −$70M −57.9% 205K Aug 14, 2024
Q1 2024 Added +323K +$84M +196.2% 487K May 15, 2024
Q4 2023 Added +164K +$39M +42,263.4% 164K Feb 14, 2024
Q3 2023 Reduced −19K −$4.6M −98.0% 388 Nov 14, 2023
Q2 2023 Reduced −169K −$40M −89.7% 19K Aug 14, 2023
Q1 2023 Added +84K +$20M +79.9% 188K May 15, 2023
Q4 2022 Added +84K +$18M +407.1% 105K Feb 14, 2023
Q3 2022 Added +12K +$2.3M +129.2% 21K Nov 14, 2022
Q2 2022 Reduced −37K −$7.4M −80.4% 9K Aug 15, 2022
Q1 2022 Reduced −108K −$24M −70.2% 46K May 16, 2022
Q4 2021 Added +144K +$33M +1,400.9% 154K Feb 14, 2022
Q3 2021 Reduced −146K −$33M −93.4% 10K Nov 15, 2021
Q2 2021 Added +130K +$30M +497.6% 156K Aug 16, 2021
Q1 2021 First covered – – – 26K May 21, 2021
Data through Q1 2026 · filed May 15, 2026
21 grouped rows from 21 quarters

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Common questions

Does Ken Griffin own ITW?

Yes. As of Q1 2026, Ken Griffin disclosed 463K shares of ITW, worth $121M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Ken Griffin buy ITW?

Ken Griffin held ITW since at least Q1 2021, when this filing coverage begins; the opening snapshot is not a disclosed purchase. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Ken Griffin sell ITW?

The quarter-by-quarter table above shows each sale and reduction Ken Griffin disclosed in ITW. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of ITW does Ken Griffin own?

Ken Griffin disclosed 463K shares of ITW as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Ken Griffin pay for ITW?

Ken Griffin began building the ITW position before our 13F history starts, so an exact average buy price cannot be estimated without understating it. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.