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OMAB · Central North Airport Group

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$102.02 +1.17 (+1.16%) At close · Aug 19
Market Cap
$4.96B
Shares
48.27M

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: 165
Total Value: $673,470,644
Total Shares: 5,955,175

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 165 13F filers · Δ vs Mar 31, 2026
Top Holder
24.4%
Sep 2023 → Jun 2026 · range 17.4% – 26.5%
−0.2 pts
Top 5
51.4%
Sep 2023 → Jun 2026 · range 43.7% – 52.7%
+1.7 pts
Top 10
65.3%
Sep 2023 → Jun 2026 · range 57.6% – 69.3%
+1.0 pts
HHI
869
Sep 2023 → Jun 2026 · range 605 – 921
Broadly held+8

Quarterly Activity

vs Mar 31, 2026
New
22
Increased
57
Decreased
60
Sold Out
28
Unchanged
26
Holder count: -6
Institutional value: +3.9%
Shares held: +5.4%

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 166
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1378239 CUSIP 400501102 13F (30d) 151 filings 149 filers Visit website