The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

OMB APPROVAL
OMB Number: 3235-0006
Expires: July 31, 2015
Estimated average burden
hours per response: 23.8

Report for the Calendar Year or Quarter Ended: 06-30-2024
Check here if Amendment    Amendment Number:
This Amendment (Check only one.):    is a restatement.
   adds new holdings entries.
Institutional Investment Manager Filing this Report:
Name: First Financial Bankshares Inc
Address: 400 Pine Street
Abilene, TX  79601
Form 13F File Number: 028-23917

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:
Name: Michelle S. Hickox
Title: EVP, CFO, Secretary and Treasurer
Phone: (325) 627-7361
Signature, Place, and Date of Signing:
/s/ Michelle S. Hickox AbileneTX 08-13-2024
[Signature] [City, State] [Date]
Report Type (Check only one.):
X 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)
   13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)
   13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)
Form 13F Summary Page
Report Summary:
Number of Other Included Managers: 1
Form 13F Information Table Entry Total: 176
Form 13F Information Table Value Total: 4,362,373,260
(thousands)
List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
[If there are no entries in this list, state “NONE” and omit the column headings and list entries.]
No. Form 13F File Number Name
1   First Financial Trust & Asset Management Company

SEC FORM 13-F Information Table

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL
OMB Number: 3235-0006
Expires: July 31, 2015
Estimated average burden
hours per response: 23.8

COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Abbott Laboratories COM 002824100 11,600,616 111,641 SH   DFND 1 111,641 0 0
AbbVie Inc COM 00287Y109 1,218,307 7,103 SH   DFND 1 7,103 0 0
Adobe Inc COM 00724F101 4,157,661 7,484 SH   DFND 1 7,484 0 0
ADVANCED MICRO DEV COM 007903107 14,069,446 86,736 SH   DFND 1 86,736 0 0
AES CORP COM 00130H105 3,133,574 178,348 SH   DFND 1 178,348 0 0
Aflac Inc COM 001055102 236,672 2,650 SH   DFND 1 2,650 0 0
Alexandria Real Estate Equitie COM 015271109 29,792,961 254,706 SH   DFND 1 254,706 0 0
ALPHABET INC CAP STK CL A 02079K305 73,522,115 403,635 SH   DFND 1 403,635 0 0
ALPHABET INC CAP STK CL C 02079K107 2,131,340 11,620 SH   DFND 1 11,620 0 0
Amazon.com Inc COM 023135106 60,409,370 312,597 SH   DFND 1 312,597 0 0
American Electric Power Co Inc COM 025537101 53,462,789 609,332 SH   DFND 1 609,332 0 0
American Tower Corp COM 03027X100 28,098,212 144,553 SH   DFND 1 144,553 0 0
Amgen Inc COM 031162100 70,871,158 226,824 SH   DFND 1 226,824 0 0
Apple Inc COM 037833100 178,115,016 845,670 SH   DFND 1 845,670 0 0
AUTOMATIC DATA PROCESSING COM 053015103 256,592 1,075 SH   DFND 1 1,075 0 0
BERKSHIRE HATHAWAY CL A 084670108 1,224,482 2 SH   DFND 1 2 0 0
Berkshire Hathaway Inc CL B NEW 084670702 1,020,661 2,509 SH   DFND 1 2,509 0 0
BK OF AMERICA CORP COM 060505104 47,576,175 1,196,283 SH   DFND 1 1,196,283 0 0
BlackRock Fund Advisors CORE S&P MCP ETF 464287507 154,663,971 2,642,925 SH   DFND 1 2,642,925 0 0
BlackRock Fund Advisors MSCI EAFE ETF 464287465 6,013,159 76,767 SH   DFND 1 76,767 0 0
BlackRock Fund Advisors RUS MID CAP ETF 464287499 896,096 11,052 SH   DFND 1 11,052 0 0
BlackRock Inc COM 09247X101 50,419,185 64,039 SH   DFND 1 64,039 0 0
Blackstone Inc COM 09260D107 99,996,479 807,726 SH   DFND 1 807,726 0 0
Booking Holdings Inc COM 09857L108 3,252,392 821 SH   DFND 1 821 0 0
Broadcom Inc COM 11135F101 133,509,453 83,156 SH   DFND 1 83,156 0 0
Camden Property Trust SH BEN INT 133131102 26,390,108 241,867 SH   DFND 1 241,867 0 0
CARRIER GLOBAL CORP COM 14448C104 201,856 3,200 SH   DFND 1 3,200 0 0
Caterpillar Inc COM 149123101 649,545 1,950 SH   DFND 1 1,950 0 0
CBIZ Inc None 124805102 433,189 5,846 SH   DFND 1 5,846 0 0
Chart Industries Inc COM 16115Q308 2,374,682 16,452 SH   DFND 1 16,452 0 0
Chemed Corp COM 16359R103 1,252,275 2,308 SH   DFND 1 2,308 0 0
Chevron Corp COM 166764100 95,867,785 612,887 SH   DFND 1 612,887 0 0
CIPHER MNG INC COM 17253J106 9,949,310 2,397,424 SH   DFND 1 2,397,424 0 0
CISCO SYSTEMS COM 17275R102 46,466,300 978,032 SH   DFND 1 978,032 0 0
Citigroup Inc COM NEW 172967424 44,077,158 694,566 SH   DFND 1 694,566 0 0
Coca-Cola Co/The COM 191216100 55,443,606 871,070 SH   DFND 1 871,070 0 0
COLGATE-PALMOLIVE COM 194162103 898,202 9,256 SH   DFND 1 9,256 0 0
COLUMBIA MANAGEMENT INVESTMENT ADVISERS LLC COM 895436103 393,938 12,720 SH   DFND 1 12,720 0 0
Comcast Corp CL A 20030N101 31,569,696 806,172 SH   DFND 1 806,172 0 0
CONOCOPHILLIPS COM 20825C104 62,387,656 545,442 SH   DFND 1 545,442 0 0
Cooper Cos Inc/The None 216648501 298,217 3,416 SH   DFND 1 3,416 0 0
Core Scientific Inc None 21874A106 498,815 53,636 SH   DFND 1 53,636 0 0
Costco Wholesale Corp COM 22160K105 470,044 553 SH   DFND 1 553 0 0
CUMMINS INC COM 231021106 309,885 1,119 SH   DFND 1 1,119 0 0
Cutera Inc COM 232109108 16,483 10,916 SH   DFND 1 10,916 0 0
CVS Health Corp COM 126650100 713,858 12,087 SH   DFND 1 12,087 0 0
Danaher Corp COM 235851102 10,626,870 42,533 SH   DFND 1 42,533 0 0
DEERE & CO COM 244199105 339,256 908 SH   DFND 1 908 0 0
DR HORTON INC COM 23331A109 428,145 3,038 SH   DFND 1 3,038 0 0
Dragonfly Energy Holdings Corp None 26145B106 34,903 41,261 SH   DFND 1 41,261 0 0
DUKE ENERGY CORP COM NEW 26441C204 200,059 1,996 SH   DFND 1 1,996 0 0
Eaton Corp PLC SHS G29183103 64,687,246 206,306 SH   DFND 1 206,306 0 0
Eli Lilly & Co COM 532457108 889,989 983 SH   DFND 1 983 0 0
EQUINIX INC COM 29444U700 1,807,517 2,389 SH   DFND 1 2,389 0 0
ESTEE LAUDER COS CL A 518439104 1,806,140 16,975 SH   DFND 1 16,975 0 0
Exxon Mobil Corp COM 30231G102 7,298,493 63,399 SH   DFND 1 63,399 0 0
FEDEX CORP COM 31428X106 291,445 972 SH   DFND 1 972 0 0
Ferguson PLC SHS G3421J106 397,757 2,054 SH   DFND 1 2,054 0 0
First Financial Bankshares Inc COM 32020R109 535,643,341 18,138,955 SH   SOLE 1 6,310,944 6,896 11,821,115
GEN DYNAMICS CORP COM 369550108 351,650 1,212 SH   DFND 1 1,212 0 0
Generac Holdings Inc COM 368736104 2,301,421 17,406 SH   DFND 1 17,406 0 0
General Electric Co COM NEW 369604301 237,024 1,491 SH   DFND 1 1,491 0 0
GENERAL MILLS INC COM 370334104 266,198 4,208 SH   DFND 1 4,208 0 0
Hewlett Packard Enterprise Co COM 42824C109 220,824 10,431 SH   DFND 1 10,431 0 0
Home Depot Inc/The COM 437076102 42,728,101 124,123 SH   DFND 1 124,123 0 0
Honeywell International Inc COM 438516106 73,828,252 345,735 SH   DFND 1 345,735 0 0
ILLINOIS TOOL WKS COM 452308109 304,020 1,283 SH   DFND 1 1,283 0 0
Incyte Corp COM 45337C102 2,320,776 38,284 SH   DFND 1 38,284 0 0
Intel Corp COM 458140100 629,744 20,334 SH   DFND 1 20,334 0 0
Intuitive Surgical Inc COM NEW 46120E602 2,730,489 6,138 SH   DFND 1 6,138 0 0
Invesco Capital Management LLC UNIT SER 1 46090E103 206,976 432 SH   DFND 1 432 0 0
Invitation Homes Inc COM 46187W107 48,554,612 1,352,873 SH   DFND 1 1,352,873 0 0
ISHARES CORE MSCI EAFE 46432F842 808,846 11,135 SH   DFND 1 11,135 0 0
ISHARES CORE S&P500 ETF 464287200 3,479,836 6,359 SH   DFND 1 6,359 0 0
ISHARES U.S. TECH ETF 464287721 258,860 1,720 SH   DFND 1 1,720 0 0
iShares ETFs/USA CORE DIV GRWTH 46434V621 209,988 3,645 SH   DFND 1 3,645 0 0
iShares ETFs/USA CORE MSCI EMKT 46434G103 203,307 3,798 SH   DFND 1 3,798 0 0
iShares ETFs/USA CORE S&P SCP ETF 464287804 25,762,763 241,541 SH   DFND 1 241,541 0 0
iShares ETFs/USA RUS 1000 ETF 464287622 4,595,208 15,444 SH   DFND 1 15,444 0 0
iShares ETFs/USA US TRSPRTION 464287192 17,365,384 265,404 SH   DFND 1 265,404 0 0
ISHARES GOLD TRUST ISHARES NEW 464285204 398,884 9,080 SH   DFND 1 9,080 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 1,869,445 43,894 SH   DFND 1 43,894 0 0
Johnson & Johnson COM 478160104 83,163,578 568,990 SH   DFND 1 568,990 0 0
JPMorgan Chase & Co COM 46625H100 163,269,531 807,226 SH   DFND 1 807,226 0 0
Kimbell Royalty Partners LP UNIT 49435R102 170,864 10,444 SH   DFND 1 10,444 0 0
Kinder Morgan Inc COM 49456B101 244,759 12,318 SH   DFND 1 12,318 0 0
KLA Corp COM NEW 482480100 2,466,110 2,991 SH   DFND 1 2,991 0 0
L3Harris Technologies Inc COM 502431109 214,474 955 SH   DFND 1 955 0 0
Lam Research Corp COM 512807108 15,474,400 14,532 SH   DFND 1 14,532 0 0
Lockheed Martin Corp COM 539830109 53,119,547 113,722 SH   DFND 1 113,722 0 0
LOWE'S COS INC COM 548661107 25,253,252 114,548 SH   DFND 1 114,548 0 0
LULULEMON ATHLETIC COM 550021109 886,243 2,967 SH   DFND 1 2,967 0 0
Lumen Technologies Inc COM 550241103 56,651 51,501 SH   DFND 1 51,501 0 0
Main Street Capital Corp COM 56035L104 2,031,112 40,228 SH   DFND 1 40,228 0 0
Marriott International Inc/MD CL A 571903202 638,998 2,643 SH   DFND 1 2,643 0 0
MASTERCARD INC CL A 57636Q104 30,376,954 68,857 SH   DFND 1 68,857 0 0
MCDONALD'S CORP COM 580135101 71,628,134 281,071 SH   DFND 1 281,071 0 0
MCKESSON CORP COM 58155Q103 876,060 1,500 SH   DFND 1 1,500 0 0
Medtronic PLC SHS G5960L103 52,363,244 665,268 SH   DFND 1 665,268 0 0
Merck & Co Inc COM 58933Y105 101,939,644 823,422 SH   DFND 1 823,422 0 0
Meta Platforms Inc CL A 30303M102 41,848,243 82,996 SH   DFND 1 82,996 0 0
MICROSOFT CORP COM 594918104 241,606,867 540,568 SH   DFND 1 540,568 0 0
Mondelez International Inc CL A 609207105 77,109,130 1,178,318 SH   DFND 1 1,178,318 0 0
NETFLIX INC COM 64110L106 1,073,059 1,590 SH   DFND 1 1,590 0 0
Neurocrine Biosciences Inc COM 64125C109 2,295,785 16,676 SH   DFND 1 16,676 0 0
NEXTERA ENERGY COM 65339F101 51,560,018 728,146 SH   DFND 1 728,146 0 0
NiSource Inc COM 65473P105 29,395,074 1,020,308 SH   DFND 1 1,020,308 0 0
Norfolk Southern Corp COM 655844108 214,690 1,000 SH   DFND 1 1,000 0 0
NORTHROP GRUMMAN COM 666807102 270,725 621 SH   DFND 1 621 0 0
Novartis AG SPONSORED ADR 66987V109 22,679,599 213,034 SH   DFND 1 213,034 0 0
Nuveen Closed-End Funds/USA COM 67072T108 116,611 13,481 SH   DFND 1 13,481 0 0
NVIDIA Corp COM 67066G104 60,683,095 491,202 SH   DFND 1 491,202 0 0
ORACLE CORP COM 68389X105 221,684 1,570 SH   DFND 1 1,570 0 0
Palo Alto Networks Inc COM 697435105 6,656,800 19,636 SH   DFND 1 19,636 0 0
PayPal Holdings Inc COM 70450Y103 464,298 8,001 SH   DFND 1 8,001 0 0
PEPSICO INC COM 713448108 64,775,763 392,747 SH   DFND 1 392,747 0 0
Permian Basin Royalty Trust UNIT BEN INT 714236106 135,120 12,000 SH   DFND 1 12,000 0 0
Pfizer Inc COM 717081103 11,495,163 410,835 SH   DFND 1 410,835 0 0
Phillips 66 COM 718546104 286,575 2,030 SH   DFND 1 2,030 0 0
Procter & Gamble Co/The COM 742718109 639,147 3,876 SH   DFND 1 3,876 0 0
ProFrac Holding Corp CLASS A COM 74319N100 88,920 12,000 SH   DFND 1 12,000 0 0
Prosperity Bancshares Inc COM 743606105 761,682 12,458 SH   DFND 1 12,458 0 0
Quaker Chemical Corp COM 747316107 241,483 1,423 SH   DFND 1 1,423 0 0
QUALCOMM Inc COM 747525103 715,853 3,594 SH   DFND 1 3,594 0 0
REALTY INCOME CORP COM 756109104 9,971,043 188,774 SH   DFND 1 188,774 0 0
RenaissanceRe Holdings Ltd COM G7496G103 206,076 922 SH   DFND 1 922 0 0
Republic Services Inc COM 760759100 803,790 4,136 SH   DFND 1 4,136 0 0
ROPER INDUSTRIES INC COM 776696106 2,236,603 3,968 SH   DFND 1 3,968 0 0
RTX Corp COM 75513E101 579,451 5,772 SH   DFND 1 5,772 0 0
S&P Global Inc COM 78409V104 13,033,904 29,224 SH   DFND 1 29,224 0 0
SALESFORCE.COM INC COM 79466L302 14,239,227 55,384 SH   DFND 1 55,384 0 0
San Juan Basin Royalty Trust UNIT BEN INT 798241105 152,250 37,500 SH   DFND 1 37,500 0 0
SELECT SECTOR SPDR SBI INT-UTILS 81369Y886 42,043,607 617,018 SH   DFND 1 617,018 0 0
ServiceNow Inc COM 81762P102 17,413,728 22,136 SH   DFND 1 22,136 0 0
Southern Co/The COM 842587107 244,966 3,158 SH   DFND 1 3,158 0 0
Southern Missouri Bancorp Inc COM 843380106 692,569 15,387 SH   DFND 1 15,387 0 0
SPDR SERIES TRUST S&P REGL BKG 78464A698 19,195,988 390,957 SH   DFND 1 390,957 0 0
SSGA FUNDS MANAGEMENT PORTFOLIO SHORT 78464A474 295,753 9,958 SH   DFND 1 9,958 0 0
SSgA Funds Management Inc TR UNIT 78462F103 2,674,841 4,915 SH   DFND 1 4,915 0 0
Stanley Black & Decker Inc COM 854502101 5,077,649 63,558 SH   DFND 1 63,558 0 0
STARBUCKS CORP COM 855244109 27,848,814 357,724 SH   DFND 1 357,724 0 0
STATE STREET ETF/USA BLOOMBERG 1-3 MO 78468R663 9,155,147 99,751 SH   DFND 1 99,751 0 0
STATE STREET ETF/USA UTSER1 S&PDCRP 78467Y107 349,942 654 SH   DFND 1 654 0 0
Target Corp COM 87612E106 344,785 2,329 SH   DFND 1 2,329 0 0
TE Connectivity Ltd SHS H84989104 233,918 1,555 SH   DFND 1 1,555 0 0
Tesla Inc COM 88160R101 1,598,673 8,079 SH   DFND 1 8,079 0 0
TEXAS INSTRUMENTS COM 882508104 419,990 2,159 SH   DFND 1 2,159 0 0
Texas Pacific Land Corp COM 88262P102 541,891 738 SH   DFND 1 738 0 0
Thermo Fisher Scientific Inc COM 883556102 984,340 1,780 SH   DFND 1 1,780 0 0
Trane Technologies PLC SHS G8994E103 635,822 1,933 SH   DFND 1 1,933 0 0
Union Pacific Corp COM 907818108 19,370,119 85,610 SH   DFND 1 85,610 0 0
United Therapeutics Corp COM 91307C102 4,324,953 13,577 SH   DFND 1 13,577 0 0
UnitedHealth Group Inc COM 91324P102 19,422,158 38,138 SH   DFND 1 38,138 0 0
UTD PARCEL SERV CL B 911312106 374,011 2,733 SH   DFND 1 2,733 0 0
Valero Energy Corp COM 91913Y100 1,055,151 6,731 SH   DFND 1 6,731 0 0
VANGUARD S&P 500 ETF SHS 922908363 6,533,699 13,064 SH   DFND 1 13,064 0 0
VANGUARD ETF/USA FTSE EMR MKT ETF 922042858 41,341,254 944,727 SH   DFND 1 944,727 0 0
VANGUARD ETF/USA INF TECH ETF 92204A702 348,260 604 SH   DFND 1 604 0 0
VANGUARD ETF/USA INTER TERM TREAS 92206C706 582,649 10,006 SH   DFND 1 10,006 0 0
VANGUARD ETF/USA INT-TERM CORP 92206C870 432,821 5,415 SH   DFND 1 5,415 0 0
VANGUARD ETF/USA LONG TERM TREAS 92206C847 16,221,288 281,229 SH   DFND 1 281,229 0 0
VANGUARD ETF/USA MEGA GRWTH IND 921910816 230,630 734 SH   DFND 1 734 0 0
VANGUARD ETF/USA MTG-BKD SECS ETF 92206C771 31,046,291 683,839 SH   DFND 1 683,839 0 0
VANGUARD ETF/USA REAL ESTATE ETF 922908553 38,996,562 465,575 SH   DFND 1 465,575 0 0
VANGUARD ETF/USA SHRT TRM CORP BD 92206C409 86,393,223 1,117,997 SH   DFND 1 1,117,997 0 0
VANGUARD ETF/USA TOTAL BND MRKT 921937835 162,341,763 2,253,182 SH   DFND 1 2,253,182 0 0
VANGUARD ETF/USA TOTAL STK MKT 922908769 365,686 1,367 SH   DFND 1 1,367 0 0
VANGUARD ETF/USA VAN FTSE DEV MKT 921943858 103,756,697 2,099,488 SH   DFND 1 2,099,488 0 0
VANGUARD GROUP INC/THE SHORT TERM TREAS 92206C102 61,910,008 1,067,598 SH   DFND 1 1,067,598 0 0
Veeva Systems Inc CL A COM 922475108 339,667 1,856 SH   DFND 1 1,856 0 0
VERIZON COMMUN COM 92343V104 442,381 10,727 SH   DFND 1 10,727 0 0
VISA INC COM CL A 92826C839 1,630,464 6,212 SH   DFND 1 6,212 0 0
Walmart Inc COM 931142103 34,721,350 512,795 SH   DFND 1 512,795 0 0
Walt Disney Co/The COM 254687106 336,891 3,393 SH   DFND 1 3,393 0 0
Williams Cos Inc/The COM 969457100 67,677,638 1,592,415 SH   DFND 1 1,592,415 0 0
Workday Inc CL A 98138H101 7,299,681 32,652 SH   DFND 1 32,652 0 0