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LOUNTZIS ASSET MANAGEMENT, LLC

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13F filer, CIK 1821168, WYOMISSING, PA

LOUNTZIS ASSET MANAGEMENT, LLC reported $264,692,066 across 52 holdings for the quarter ended 2025-03-31, in a 13F-HR filed 2025-04-30. Its ten largest share positions make up 75.96% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001821168-25-000003

Period
2025-03-31
Reported value
$265M
Holdings
52
Top 10 weight
75.96%
New
8
Sold out
3

Largest buys vs the previous quarter

SecurityShares changeApprox. value
IDXXnew+32,696$14.2M
CDNSnew+44,413$12.7M
ORCLadded+29,786$4.17M
AMATadded+13,570$2.05M
BRK-Anew+1$798K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
PGRreduced-6,401-$1.73M
BROreduced-11,821-$1.36M
BRK-Breduced-2,269-$1.2M
1/100 Berkshire Hath Aexited-100-$681K
KMXexited-5,597-$458K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2025

Share positions as resolved from 13F-HR 0001821168-25-000003, largest first. % of portfolio is the value over $264,692,066, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
BRK-BBERKSHIRE HATHAWAY INC DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 139,231 shares; 2024Q4: 137,640 shares; 2025Q1: 135,371 shares 135,371$71.9M27.15%-2,269Timeline
PGRPROGRESSIVE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 80,192 shares; 2024Q4: 78,855 shares; 2025Q1: 72,454 shares 72,454$19.5M7.38%-6,401Timeline
AMATAPPLIED MATLS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 107,449 shares; 2024Q4: 106,649 shares; 2025Q1: 120,219 shares 120,219$18.1M6.85%+13,570Timeline
WFCWELLS FARGO & COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 253,042 shares; 2024Q4: 251,799 shares; 2025Q1: 249,428 shares 249,428$17.3M6.54%-2,371Timeline
IDXXIDEXX LABS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 32,696 shares 32,696$14.2M5.36%newTimeline
CDNSCADENCE DESIGN SYSTEM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 44,413 shares 44,413$12.7M4.79%newTimeline
ORCLORACLE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 60,946 shares; 2024Q4: 60,555 shares; 2025Q1: 90,341 shares 90,341$12.7M4.78%+29,786Timeline
BROBROWN & BROWN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 123,937 shares; 2024Q4: 120,902 shares; 2025Q1: 109,081 shares 109,081$12.5M4.73%-11,821Timeline
KKRKKR & CO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 106,822 shares; 2024Q4: 106,284 shares; 2025Q1: 105,861 shares 105,861$12.1M4.56%-423Timeline
USBUS BANCORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 252,713 shares; 2024Q4: 251,577 shares; 2025Q1: 251,058 shares 251,058$10.1M3.81%-519Timeline
GOOGLALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 49,985 shares; 2024Q4: 49,645 shares; 2025Q1: 49,772 shares 49,772$7.99M3.02%+127Timeline
ZTSZOETIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 43,599 shares; 2024Q4: 43,100 shares; 2025Q1: 42,883 shares 42,883$6.61M2.5%-217Timeline
PCORPROCORE TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 99,806 shares; 2024Q4: 99,806 shares; 2025Q1: 99,355 shares 99,355$6.33M2.39%-451Timeline
PEPPEPSICO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 39,071 shares; 2024Q4: 38,509 shares; 2025Q1: 38,197 shares 38,197$5.11M1.93%-312Timeline
UNHUNITEDHEALTH GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 11,445 shares; 2024Q4: 11,031 shares; 2025Q1: 10,849 shares 10,849$4.56M1.72%-182Timeline
MLMMARTIN MARIETTA MATLS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 8,974 shares; 2024Q4: 8,654 shares; 2025Q1: 8,502 shares 8,502$4.28M1.62%-152Timeline
LOWLOWES COS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 17,496 shares; 2024Q4: 17,273 shares; 2025Q1: 17,273 shares 17,273$3.84M1.45%0Timeline
NETCLOUDFLARE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 29,663 shares; 2024Q4: 28,992 shares; 2025Q1: 28,558 shares 28,558$3.46M1.31%-434Timeline
SKYTSKYWATER TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 289,343 shares; 2024Q4: 287,322 shares; 2025Q1: 291,940 shares 291,940$2.15M0.81%+4,618Timeline
LHLABCORP HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 9,529 shares; 2024Q4: 9,308 shares; 2025Q1: 9,179 shares 9,179$2.11M0.8%-129Timeline
CNSWFCONSTELLATION SOFTWARE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 317 shares; 2024Q4: 314 shares; 2025Q1: 314 shares 314$1.12M0.42%0Timeline
ABTABBOTT LABORATORIESQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 7,625 shares; 2024Q4: 7,625 shares; 2025Q1: 7,625 shares 7,625$992K0.37%0Timeline
GOOGALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 7,060 shares; 2024Q4: 6,720 shares; 2025Q1: 5,817 shares 5,817$945K0.36%-903Timeline
MHKMOHAWK INDS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 9,011 shares; 2024Q4: 8,960 shares; 2025Q1: 8,802 shares 8,802$940K0.36%-158Timeline
BRK-ABERKSHIRE HATHAWAY INC DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 1 shares 1$798K0.3%newTimeline
YUMYUM BRANDS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 5,336 shares; 2024Q4: 5,336 shares; 2025Q1: 5,336 shares 5,336$788K0.3%0Timeline
WSFSWSFS FINL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 17,000 shares; 2024Q4: 15,071 shares; 2025Q1: 15,071 shares 15,071$787K0.3%0Timeline
XOMEXXON MOBIL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 7,010 shares; 2024Q4: 7,010 shares; 2025Q1: 6,917 shares 6,917$751K0.28%-93Timeline
BNYBANK OF NY MELLON CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 8,400 shares; 2024Q4: 8,400 shares; 2025Q1: 8,800 shares 8,800$699K0.26%+400Timeline
ICEINTERCONTINENTAL EXCHANGE INQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,141 shares; 2024Q4: 4,071 shares; 2025Q1: 4,071 shares 4,071$666K0.25%0Timeline
AONAON PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,900 shares; 2024Q4: 1,900 shares; 2025Q1: 1,900 shares 1,900$653K0.25%0Timeline
ABBVABBVIE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,300 shares; 2024Q4: 3,300 shares; 2025Q1: 3,300 shares 3,300$640K0.24%0Timeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,111 shares; 2024Q4: 1,111 shares; 2025Q1: 1,382 shares 1,382$541K0.2%+271Timeline
METAMETA PLATFORMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 992 shares; 2024Q4: 982 shares; 2025Q1: 982 shares 982$540K0.2%0Timeline
FWONKLIBERTY MEDIA CORP DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 5,954 shares; 2024Q4: 5,899 shares; 2025Q1: 5,899 shares 5,899$518K0.2%0Timeline
VOOVANGUARD INDEX FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 1,010 shares 1,010$511K0.19%newTimeline
ERFSFEUROFINS SCIENTIFICQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 7,433 shares; 2024Q4: 7,433 shares; 2025Q1: 7,433 shares 7,433$455K0.17%0Timeline
SCHWCHARLES SCHWAB CORP (THE)Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 9,249 shares; 2024Q4: 9,116 shares; 2025Q1: 5,166 shares 5,166$414K0.16%-3,950Timeline
FRFHFFAIRFAX FINANCIAL HLDGS LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 322 shares; 2024Q4: 290 shares; 2025Q1: 262 shares 262$403K0.15%-28Timeline
JNJJOHNSON & JOHNSONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,238 shares; 2024Q4: 2,238 shares; 2025Q1: 2,512 shares 2,512$390K0.15%+274Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 1,802 shares 1,802$379K0.14%newTimeline
IBMINTERNATIONAL BUSINESS MACHSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,500 shares; 2024Q4: 1,500 shares; 2025Q1: 1,500 shares 1,500$354K0.13%0Timeline
VVISA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 970 shares 970$327K0.12%newTimeline
JJACOBS SOLUTIONS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,671 shares; 2024Q4: 2,671 shares; 2025Q1: 2,671 shares 2,671$327K0.12%0Timeline
JPMJPMORGAN CHASE & COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,367 shares; 2024Q4: 1,367 shares; 2025Q1: 1,308 shares 1,308$320K0.12%-59Timeline
GEFGREIF INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 5,950 shares; 2024Q4: 5,950 shares; 2025Q1: 5,950 shares 5,950$318K0.12%0Timeline
ELVELEVANCE HEALTH INC FORMERLYQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 932 shares; 2024Q4: 932 shares; 2025Q1: 755 shares 755$312K0.12%-177Timeline
CACCCREDIT ACCEP CORP MICHQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 598 shares; 2024Q4: 588 shares; 2025Q1: 588 shares 588$287K0.11%0Timeline
MAMASTERCARD INCORPORATEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 500 shares; 2024Q4: 500 shares; 2025Q1: 500 shares 500$268K0.1%0Timeline
PMPHILIP MORRIS INTL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 1,522 shares 1,522$257K0.1%newTimeline
LLYELI LILLY & COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 292 shares 292$256K0.1%newTimeline
FWONALIBERTY MEDIA CORP DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,079 shares; 2024Q4: 3,079 shares; 2025Q1: 3,079 shares 3,079$246K0.09%0Timeline

Sold out in Q1 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
1/100 Berkshire Hath A1/100 Berkshire Hath A100$681Kshares
KMXCARMAX INC5,597$458Kshares
BDXBECTON DICKINSON & CO965$219Kshares

How Q1 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001821168-25-000003 base2025-04-30acceptance time not in the bulk data set