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CTAS · Cintas Corp

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Market Cap
$81.71B
Shares
400.17M

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: 1,432
Total Value: $46,518,280,676
Total Shares: 273,513,735
Showing 1–100 of 1,464 holdings by value · page 1 of 15

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,432 13F filers · Δ vs Mar 31, 2026
Top Holder
9.7%
Sep 2023 → Jun 2026 · range 9.7% – 16.3%
−0.8 pts
Top 5
33.5%
Sep 2023 → Jun 2026 · range 33.5% – 40.0%
−0.5 pts
Top 10
44.7%
Sep 2023 → Jun 2026 · range 44.0% – 48.9%
+0.7 pts
HHI
299
Sep 2023 → Jun 2026 · range 299 – 480
Broadly held−10

Quarterly Activity

vs Mar 31, 2026
New
143
Increased
510
Decreased
587
Sold Out
157
Unchanged
192
Holder count: -14
Institutional value: +7.1%
Shares held: +6.5%

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 1,464
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 723254 CUSIP 172908105 13F (30d) 920 filings 862 filers Visit website Investor relations