Estimated market cap $5.28BShares outstanding from the company’s latest SEC filing (all share classes, each priced at its own close; ADRs converted to ADS) × last close from Tiingo. Updated daily. This figure: shares as of Dec 31, 2025, last close Nov 13, 2026.48.27M ADSs, shares as of Dec 31, 2025CIK 1378239The SEC’s Central Index Key, the number it uses to identify every company and person that files.
Insider trades, 12 mo
—
No open-market trades
Congress trades, 24 mo
—
No disclosed trades
13F holders
…
Lobbying, 12 mo
—
No lobbying filings
Federal contracts, 12 mo
—
None matched
Ask your AI:
Latest 10-Q
What changed in Grupo Aeroportuario del Centro Norte S.A.B. de C.V.'s latest quarterly report, compared with the one before.
We have not read a recent 10-Q for this company yet.
Insider trades
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
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13F holders
Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
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Top 10 holders.Premium lists every holder, with CSV downloads.
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
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Lobbying
What Grupo Aeroportuario del Centro Norte S.A.B. de C.V. and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
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Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
13F holders, Q3 2026Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
114
48 added · 32 trimmed
Insider trades
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
No recent insider purchases or sales for this company.
13F holders
5.36M shares
114 funds report OMAB. Values checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
Q3 2026. 10 new, 48 added to, 32 trimmed, 59 exited since Q2 2026.
Download CSVEvery fund that holds OMAB, not only these ten. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.
Trades by members of Congress
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
No recent congressional trades for this company.
Lobbying
What Grupo Aeroportuario del Centro Norte S.A.B. de C.V. and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
No recent lobbying filings for this company.
Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
Funds holding the stock
Shares they report
Funds holding the stock by quarter
Q2 2013
29
—
8.45M
$221.3M
Q3 2013
34
+5
14.77M
$897.9M
Q4 2013
35
+1
8.55M
$226.9M
Q1 2014
37
+2
7.35M
$212.9M
Q2 2014
38
+1
7.05M
$227.3M
Q3 2014
42
+4
6.74M
$238.1M
Q4 2014
42
0
6.16M
$223.7M
Q1 2015
39
-3
6.16M
$239.7M
Q2 2015
41
+2
5.48M
$214.9M
Q3 2015
48
+7
4.66M
$183.8M
Q4 2015
40
-8
4.49M
$185.2M
Q1 2016
44
+4
4.51M
$205.7M
Q2 2016
47
+3
4.39M
$208.3M
Q3 2016
49
+2
4.26M
$200.3M
Q4 2016
53
+4
5.38M
$186.4M
Q1 2017
53
0
6.05M
$261.5M
Q2 2017
60
+7
5.66M
$272.6M
Q3 2017
57
-3
5.90M
$262.1M
Q4 2017
63
+6
7.00M
$290.3M
Q1 2018
66
+3
7.34M
$288.7M
Q2 2018
64
-2
6.67M
$278.1M
Q3 2018
77
+13
5.64M
$321.0M
Q4 2018
74
-3
5.90M
$229.1M
Q1 2019
88
+14
6.10M
$275.3M
Q2 2019
90
+2
5.41M
$265.6M
Q3 2019
91
+1
4.89M
$232.2M
Q4 2019
96
+5
4.85M
$290.4M
Q1 2020
69
-27
4.73M
$127.5M
Q2 2020
81
+12
4.82M
$179.1M
Q3 2020
80
-1
4.84M
$178.7M
Q4 2020
81
+1
4.53M
$234.2M
Q1 2021
84
+3
4.63M
$234.1M
Q2 2021
76
-8
3.91M
$204.1M
Q3 2021
79
+3
3.50M
$164.5M
Q4 2021
81
+2
3.74M
$198.3M
Q1 2022
83
+2
3.71M
$220.0M
Q2 2022
82
-1
3.88M
$197.9M
Q3 2022
88
+6
3.99M
$204.2M
Q4 2022
108
+20
4.84M
$257.3M
Q1 2023
126
+18
5.10M
$388.3M
Q2 2023
125
-1
4.07M
$344.5M
Q3 2023
128
+3
4.47M
$375.4M
Q4 2023
119
-9
3.95M
$335.8M
Q1 2024
112
-7
3.93M
$313.4M
Q2 2024
113
+1
3.86M
$263.1M
Q3 2024
118
+5
4.07M
$270.5M
Q4 2024
111
-7
4.82M
$330.8M
Q1 2025
118
+7
4.70M
$359.1M
Q2 2025
136
+18
4.93M
$520.8M
Q3 2025
139
+3
4.92M
$511.2M
Q4 2025
155
+16
4.93M
$542.2M
Q1 2026
170
+15
5.78M
$663.2M
Q2 2026
163
-7
5.93M
$671.2M
Q3 2026
114
-49
5.36M
$519.2M
Each point is a quarter-end, from Q2 2013 to Q3 2026. A fund's 13F lists its long positions in US-listed securities as of the last day of the quarter and arrives up to 45 days later, so each point shows holdings at quarter-end, not on the day they were reported.
Common shares only; options and bonds are left out. When a fund amends a report, the amended version is the one counted.
The history follows the company's current CUSIP number (400501102). If the company's shares were ever re-issued under a different CUSIP, the quarters before the change are not part of this series, so the first point (Q2 2013) can be later than the stock's first appearance in 13F reports.
Share counts are adjusted for stock splits; none took place between these quarters. Values are in dollars as reported at the time and are not adjusted.
A quarter appears once our daily update has built its summary. If a summary cannot be built, older reports are kept and the chart shows the quarters it has until the next update repairs it.