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ROK · Rockwell Automation, Inc

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$437.08 +5.63 (+1.30%) At close · Aug 21
Market Cap
$48.54B
Shares
111.05M

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: 1,535
Total Value: $49,224,683,838
Total Shares: 99,848,987

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,535 13F filers · Δ vs Mar 31, 2026
Top Holder
12.5%
Sep 2023 → Jun 2026 · range 12.4% – 15.5%
+0.1 pts
Top 5
34.2%
Sep 2023 → Jun 2026 · range 34.2% – 40.2%
+0.0 pts
Top 10
46.2%
Sep 2023 → Jun 2026 · range 45.0% – 50.8%
+1.2 pts
HHI
340
Sep 2023 → Jun 2026 · range 333 – 461
Broadly held+7

Quarterly Activity

vs Mar 31, 2026
New
226
Increased
573
Decreased
442
Sold Out
116
Unchanged
294
Holder count: +110
Institutional value: +40.8%
Shares held: +2.5%

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 1,556
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1024478 CUSIP 773903109 13F (30d) 1197 filings 1161 filers Visit website Investor relations