Grupo Aeroportuario del Centro Norte, S.A.B. de C.V. - Depositary Receipt (Common Stock)
US ˙ NasdaqGS ˙ US4005011022

SecurityOMAB / Grupo Aeroportuario del Centro Norte, S.A.B. de C.V. - Depositary Receipt (Common Stock)
InstitutionCitigroup Inc
Latest Disclosed Ownership2,826 shares
Latest Disclosed Value $ 324,227
Citigroup Inc reports 14.31% decrease in ownership of OMAB / Grupo Aeroportuario del Centro Norte, S.A.B. de C.V. - Depositary Receipt (Common Stock)

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 2,826 shares of Grupo Aeroportuario del Centro Norte, S.A.B. de C.V. - Depositary Receipt (Common Stock) (US:OMAB) valued at $324,227 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 3,298 shares of Grupo Aeroportuario del Centro Norte, S.A.B. de C.V. - Depositary Receipt (Common Stock). This represents a change in shares of -14.31% during the quarter. The current value of the position is $285,935 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 2,826 -472 -14.31 324 -9.50 0.0001
2026-02-13 2025-12-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 3,298 -7,065 -68.18 359 -66.73 0.0002
2025-11-10 2025-09-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 10,363 -195 -1.85 1,076 -3.32 0.0005
2025-08-11 2025-06-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 10,558 1,306 14.12 1,114 53.09 0.0005
2025-05-12 2025-03-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 9,252 189 2.09 727 16.88 0.0004
2025-02-12 2024-12-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 9,063 -338 -3.60 622 -2.35 0.0004
2024-11-12 2024-09-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 9,401 9,040 2,504.16 638 2,554.17 0.0004
2024-08-12 2024-06-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 361 81 28.93 24 9.09 0.0000
2024-05-10 2024-03-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 280 7 2.56 22 -4.35 0.0000
2024-02-09 2023-12-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 273 0 0.00 23 0.00 0.0000
2023-12-06 2023-09-30 13F/A-1 GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 273 0 0.00 24 0.00 0.0000
2023-11-09 2023-09-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 273 0 24 0.0000
2023-08-10 2023-06-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 273 -430 -61.17 23 -62.90 0.0000
2023-05-11 2023-03-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 703 52 7.99 63 55.00 0.0000
2023-02-09 2022-12-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 651 451 225.50 40 300.00 0.0000
2022-11-10 2022-09-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 200 0 0.00 10 0.00 0.0000
2022-08-10 2022-06-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 200 0 0.00 10 -16.67 0.0000
2022-05-12 2022-03-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 200 0 0.00 12 9.09 0.0000
2022-02-10 2021-12-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 200 0 0.00 11 22.22 0.0000
2021-11-10 2021-09-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 200 0 0.00 9 -10.00 0.0000
2021-08-10 2021-06-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 200 0 0.00 10 0.00 0.0000
2021-05-13 2021-03-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 200 0 0.00 10 0.00 0.0000
2021-02-11 2020-12-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 200 -200 -50.00 10 -33.33 0.0000
2020-11-12 2020-09-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 400 0 0.00 15 0.00 0.0000
2020-08-12 2020-06-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 400 -900 -69.23 15 -57.14 0.0000
2020-05-12 2020-03-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 1,300 -324 -19.95 35 -63.92 0.0000
2020-02-12 2019-12-31 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 1,624 200 14.04 97 42.65 0.0001
2019-11-08 2019-09-30 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 1,424 0 0.00 68 -2.86 0.0001
2019-08-12 2019-06-30 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 1,424 0 0.00 70 9.38 0.0001
2019-05-13 2019-03-31 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 1,424 0 0.00 64 18.52 0.0001
2019-02-12 2018-12-31 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 1,424 -3,824 -72.87 54 -81.94 0.0001
2018-11-13 2018-09-30 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 5,248 -228 -4.16 299 31.72 0.0003
2018-08-10 2018-06-30 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 5,476 1,472 36.76 227 43.67 0.0002
2018-05-11 2018-03-31 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 4,004 2,105 110.85 158 100.00 0.0001
2018-02-12 2017-12-31 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 1,899 -2,099 -52.50 79 -55.37 0.0001
2017-11-13 2017-09-30 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 3,998 0 0.00 177 -8.29 0.0001
2017-08-11 2017-06-30 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 3,998 0 0.00 193 11.56 0.0002
2017-05-12 2017-03-31 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 3,998 -577 -12.61 173 9.49 0.0002
2017-02-10 2016-12-31 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 4,575 4,575 158 0.0001
2016-02-12 2015-12-31 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 0 -84 -100.00 0 -100.00
2015-11-13 2015-09-30 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 84 84 0.00 3 0.0000
2015-05-14 2015-03-31 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 0 -15,505 -100.00 0 -100.00
2015-02-17 2014-12-31 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 15,505 15,224 5,417.79 563 6,937.50 0.0005
2014-02-14 2013-12-31 13F GRUPO AEROPORTUARIO CTR NORT SPON ADR 400501102 281 281 8 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.