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ITW · Illinois Tool Works Inc

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$282.71 -0.03 (-0.01%)
Market Cap
$80.95B
Shares
284.80M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 1,963
Total Value: $65,935,162,025
Total Shares: 243,834,257

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,963 13F filers · Δ vs Mar 31, 2026
Top Holder
10.6%
Sep 2023 → Jun 2026 · range 10.6% – 11.1%
−0.1 pts
Top 5
41.2%
Sep 2023 → Jun 2026 · range 41.2% – 44.6%
−0.2 pts
Top 10
55.5%
Sep 2023 → Jun 2026 · range 55.5% – 59.2%
−0.4 pts
HHI
427
Sep 2023 → Jun 2026 · range 427 – 489
Broadly held−4

Quarterly Activity

vs Mar 31, 2026
New
150
Increased
684
Decreased
756
Sold Out
137
Unchanged
373
Holder count: +13
Institutional value: +4.5%
Shares held: +0.5%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 1,987
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 49826 CUSIP 452308109 13F (30d) 1591 filings 1537 filers Visit website Investor relations