Initial Statement of Beneficial Ownership (3)

FORM 3	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0104 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Longhofer T. Luke	2. Date of Event Requiring Statement (MM/DD/YYYY) 7/26/2016	3. Issuer Name and Ticker or Trading Symbol FIRST FINANCIAL BANKSHARES INC [FFIN]
(Last)        (First)        (Middle) P O BOX 701	4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                            _____ 10% Owner ___ X ___ Officer (give title below)          _____ Other (specify below) Executive Vice President /
(Street) ABILENE, TX 79604        (City)              (State)              (Zip)	5. If Amendment, Date Original Filed (MM/DD/YYYY)	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)
Common Stock	885   (1)	D

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 4)	2. Date Exercisable and Expiration Date (MM/DD/YYYY)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: 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
Employee Stock Option, Right to Buy	10/25/2013	10/25/2021	Common Stock	1000   (2)	$15.73	D
Employee Stock Option, Right to Buy	10/22/2015	10/22/2023	Common Stock	2000   (3)	$30.85	D
Employee Stock Option, Right to Buy	10/27/2017	10/27/2025	Common Stock	6000   (4)	$33.89	D

Explanation of Responses:
( 1)	On October 27,2015, First Financial Bankshares, Inc. granted the reporting person restricted stock totaling 885 shares. The restricted stock vests 33 1/3% at the end of one year, 66 2/3% at the end of two years, and 100% at the end of three years.
( 2)	On October 25, 2011, First Financial Bankshares, Inc. granted the reporting person options to purchase shares of the Company's common stock at $15.73 per share. The options vest 20% at the end of two years, 40% at the end of three years, 60% at the end of four years, 80% at the end of five years and 100% at the end of six years.
( 3)	On October 22, 2013, First Financial Bankshares, Inc. granted the reporting person options to purchase shares of the Company's common stock at $30.85 per share. The options vest 20% at the end of two years, 40% at the end of three years, 60% at the end of four years, 80% at the end of five years and 100% at the end of six years.
( 4)	On October 27, 2015, First Financial Bankshares, Inc. granted the reporting person options to purchase shares of the Company's common stock at $33.89 per share. The options vest 20% at the end of two years, 40% at the end of three years, 60% at the end of four years, 80% at the end of five years and 100% at the end of six years.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Longhofer T. Luke P O BOX 701 ABILENE, TX 79604			Executive Vice President

Signatures
By: J. Bruce Hildebrand Attorney in Fact for T. Luke Longhofer		7/26/2016
** 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.
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