Major ASR holder Fernando Chico Pardo details direct and indirect stakes

Rhea-AI Filing Summary

SOUTHEAST AIRPORT GROUP director Fernando Chico Pardo has filed an initial ownership report showing a large stake in the company. The filing lists direct ownership of 66,225,458 Series B Shares. It also reports indirect ownership of 22,950,000 Series BB Shares held through Inversiones y Tecnicas Aeroportuarias, S.A.P.I. de C.V., described as the company’s strategic shareholder, where he holds 50% of the vote. This is a disclosure of existing holdings rather than a new share purchase or sale.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Pardo Fernando Chico

(Last) (First) (Middle)

PRADO SUR 125, PISO 1

LOMAS DE CHAPULTEPEC, MIGUEL HIDALGO

(Street)

CIUDAD DE DISTRITO FEDERAL 11000

(City) (State) (Zip)

MEXICO

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
SOUTHEAST AIRPORT GROUP [ ASR ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Series B Shares	66,225,458	D
Series BB Shares	22,950,000	I	See footnote(1)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The reporting person holds 50% of the vote in Inversiones y Tecnicas Aeroportuarias, S.A.P.I. de C.V., ASR's strategic shareholder.

	/s/ Pardo Fernando Chico	03/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does the Form 3 filing for ASR show about Fernando Chico Pardo’s ownership?

The Form 3 shows that Fernando Chico Pardo is a director and 10% owner of SOUTHEAST AIRPORT GROUP, with 66,225,458 Series B Shares held directly and 22,950,000 Series BB Shares held indirectly through a strategic shareholder entity.

How many SOUTHEAST AIRPORT GROUP Series B Shares does Fernando Chico Pardo hold?

The filing reports that Fernando Chico Pardo holds 66,225,458 Series B Shares directly. This figure reflects his direct equity stake in SOUTHEAST AIRPORT GROUP as of the reported date and helps investors understand the scale of his direct ownership position.

What indirect ownership in ASR does Fernando Chico Pardo report on the Form 3?

He reports indirect ownership of 22,950,000 Series BB Shares. These shares are held through Inversiones y Tecnicas Aeroportuarias, S.A.P.I. de C.V., identified as SOUTHEAST AIRPORT GROUP’s strategic shareholder, where he holds 50% of the voting power.

Does the ASR Form 3 indicate that Fernando Chico Pardo bought or sold shares?

The Form 3 does not indicate any share purchases or sales. It functions as an initial statement of beneficial ownership, simply listing Fernando Chico Pardo’s direct and indirect holdings in SOUTHEAST AIRPORT GROUP as of the reporting date.

What is Inversiones y Tecnicas Aeroportuarias’ role in Fernando Chico Pardo’s ASR holdings?

Inversiones y Tecnicas Aeroportuarias, S.A.P.I. de C.V. is described as SOUTHEAST AIRPORT GROUP’s strategic shareholder. The footnote states that Fernando Chico Pardo holds 50% of its voting power, and through it he indirectly owns 22,950,000 Series BB Shares.

Why is Fernando Chico Pardo considered a 10% owner of SOUTHEAST AIRPORT GROUP (ASR)?

He is identified as a 10% owner because his combined direct and indirect holdings cross important ownership thresholds. The Form 3 reports large positions in Series B and Series BB Shares, establishing him as a significant shareholder alongside his role as a director.