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)
InstitutionRitholtz Wealth Management
Latest Disclosed Ownership13,746 shares
Latest Disclosed Value $ 1,577,063
Ritholtz Wealth Management reports 5.64% increase in ownership of OMAB / Grupo Aeroportuario del Centro Norte, S.A.B. de C.V. - Depositary Receipt (Common Stock)

On April 20, 2026 - Ritholtz Wealth Management filed a 13F-HR form disclosing ownership of 13,746 shares of Grupo Aeroportuario del Centro Norte, S.A.B. de C.V. - Depositary Receipt (Common Stock) (US:OMAB) valued at $1,577,079 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 13,012 shares of Grupo Aeroportuario del Centro Norte, S.A.B. de C.V. - Depositary Receipt (Common Stock). This represents a change in shares of 5.64% during the quarter. The current value of the position is $1,333,499 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)
2026-04-20 2026-03-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 13,746 734 5.64 1,577 11.45 0.0274
2026-01-23 2025-12-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 13,012 430 3.42 1,415 8.35 0.0258
2025-10-28 2025-09-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 12,582 769 6.51 1,307 4.82 0.0254
2025-07-28 2025-06-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 11,813 -256 -2.12 1,246 31.43 0.0275
2025-04-17 2025-03-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 12,069 -112 -0.92 949 13.40 0.0283
2025-01-15 2024-12-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 12,181 -331 -2.65 836 -1.42 0.0246
2024-10-10 2024-09-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 12,512 -274 -2.14 849 -1.85 0.0256
2024-08-01 2024-06-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 12,786 -273 -2.09 865 -16.28 0.0285
2024-04-24 2024-03-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 13,059 -255 -1.92 1,033 -8.35 0.0356
2024-01-18 2023-12-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 13,314 -970 -6.79 1,127 -9.27 0.0437
2023-10-13 2023-09-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 14,284 299 2.14 1,241 4.64 0.0557
2023-07-17 2023-06-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 13,985 -375 -2.61 1,186 -7.70 0.0534
2023-04-20 2023-03-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 14,360 -4,656 -24.48 1,285 9.36 0.0641
2023-01-19 2022-12-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 19,016 1,195 6.71 1,176 31.43 0.0656
2022-10-19 2022-09-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 17,821 1,884 11.82 894 9.56 0.0475
2022-07-15 2022-06-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 15,937 7,762 94.95 816 67.21 0.0514
2022-04-14 2022-03-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 8,175 40 0.49 488 11.67 0.0330
2022-01-18 2021-12-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 8,135 -194 -2.33 437 12.05 0.0272
2021-10-14 2021-09-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 8,329 -182 -2.14 390 -12.16 0.0270
2021-07-20 2021-06-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 8,511 -144 -1.66 444 1.60 0.0320
2021-05-12 2021-03-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 8,655 -1,378 -13.73 437 -15.80 0.0364
2021-01-19 2020-12-31 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 10,033 1,755 21.20 519 70.72 0.0497
2020-10-23 2020-09-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 8,278 893 12.09 304 10.95 0.0341
2020-07-15 2020-06-30 13F GRUPO AEROPORTUARIO DEL CENT SPON ADR 400501102 7,385 7,385 274 0.0353
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.