WEITZ INVESTMENT MANAGEMENT, INC. Diversified Active

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
IR	INGERSOLL RAND INC	133,200	$10,672	0.7%	$90.43	0.0%	COM	45687V106
ASML	ASML HLDG NV	5,500	$7,265	0.5%	$1320.83	—	N Y REGISTRY SHS	N07059210
TSM	TAIWAN SEMICONDUCTOR MANUFAC	20,000	$6,759	0.5%	$337.95	—	SPONSORED ADS	874039100
NVDA	NVIDIA CORPORATION	35,000	$6,104	0.4%	$186.63	0.0%	COM	67066G104
POOL	POOL CORP	15,000	$3,035	0.2%	$251.76	0.0%	COM	73278L105
RGEN	REPLIGEN CORP	25,500	$3,004	0.2%	$152.40	0.0%	COM	759916109
FERG	FERGUSON ENTERPRISES INC	5,200	$1,213	0.1%	$251.07	0.0%	COMMON STOCK NEW	31488V107
APH	AMPHENOL CORP	9,200	$1,162	0.1%	$146.40	0.0%	CL A	032095101

Increased Positions (6)

ACN ACCENTURE PLC IRELAND 2.4%

Value ($000) $33,848 (-21.6%) Shares 170,700 (+6.1%) Est. Cost $194.36 Unrealized +30.3%

MSFT MICROSOFT CORP 4.4%

Value ($000) $62,725 (-11.1%) Shares 169,450 (+16.1%) Est. Cost $379.85 Unrealized +14.4%

MELI MERCADOLIBRE INC 1.0%

Value ($000) $13,832 (+85.6%) Shares 8,000 (+116.2%) Est. Cost $2220.94 Unrealized -7.0%

VMC VULCAN MATLS CO 4.1%

Value ($000) $58,327 (-2.7%) Shares 214,200 (+1.9%) Est. Cost $127.01 Unrealized +141.5%

HEI/A HEICO CORP NEW 2.8%

Value ($000) $39,892 (-2.9%) Shares 188,979 (+16.1%) Est. Cost $112.38 Unrealized +130.9%

VLTO VERALTO CORP 0.2%

Value ($000) $3,537 (-6.7%) Shares 40,000 (+5.3%) Est. Cost $75.28 Unrealized +29.5%

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
ACN	ACCENTURE PLC IRELAND	170,700 (+6.1%)	$33,848 (-21.6%)	2.4%	$194.36	+30.3%	SHS CLASS A	G1151C101
MSFT	MICROSOFT CORP	169,450 (+16.1%)	$62,725 (-11.1%)	4.4%	$379.85	+14.4%	COM	594918104
MELI	MERCADOLIBRE INC	8,000 (+116.2%)	$13,832 (+85.6%)	1.0%	$2220.94	-7.0%	COM	58733R102
VMC	VULCAN MATLS CO	214,200 (+1.9%)	$58,327 (-2.7%)	4.1%	$127.01	+141.5%	COM	929160109
HEI/A	HEICO CORP NEW	188,979 (+16.1%)	$39,892 (-2.9%)	2.8%	$112.38	+130.9%	CL A	422806208
VLTO	VERALTO CORP	40,000 (+5.3%)	$3,537 (-6.7%)	0.2%	$75.28	+29.5%	COM SHS	92338C103

Exited Positions (3)

ROP ROPER TECHNOLOGIES INC 1.1%

Value ($000) $16,270 Shares 36,550 Est. Cost $435.73 Unrealized -13.2%

IT GARTNER INC 0.4%

Value ($000) $6,162 Shares 24,425 Est. Cost $333.21 Unrealized -40.6%

DEO DIAGEO PLC 0.1%

Value ($000) $2,053 Shares 23,800 Est. Cost $139.54 Unrealized —

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
ROP	ROPER TECHNOLOGIES INC	36,550	$16,270	1.1%	$435.73	-13.2%	—	776696106
IT	GARTNER INC	24,425	$6,162	0.4%	$333.21	-40.6%	—	366651107
DEO	DIAGEO PLC	23,800	$2,053	0.1%	$139.54	—	—	25243Q205

Decreased Positions (27)

CSGP COSTAR GROUP INC 1.5%

Value ($000) $20,857 (-56.9%) Shares 517,025 (-28.2%) Est. Cost $80.24 Unrealized -29.1%

DHR DANAHER CORPORATION 6.3%

Value ($000) $90,581 (-23.0%) Shares 477,750 (-7.0%) Est. Cost $179.63 Unrealized +25.1%

IEX IDEX CORP 3.5%

Value ($000) $50,098 (-28.1%) Shares 264,300 (-32.5%) Est. Cost $197.75 Unrealized +0.7%

TMO THERMO FISHER SCIENTIFIC INC 4.2%

Value ($000) $59,475 (-23.9%) Shares 121,000 (-10.3%) Est. Cost $350.61 Unrealized +63.9%

GPN GLOBAL PMTS INC 1.6%

Value ($000) $22,546 (-42.3%) Shares 335,000 (-33.7%) Est. Cost $112.43 Unrealized -33.4%

MA MASTERCARD INCORPORATED 5.1%

Value ($000) $73,450 (-17.5%) Shares 147,000 (-5.7%) Est. Cost $99.89 Unrealized +439.7%

GOOG ALPHABET INC 6.5%

Value ($000) $93,732 (-14.1%) Shares 326,750 (-6.1%) Est. Cost $107.08 Unrealized +202.3%

V VISA INC 5.6%

Value ($000) $80,193 (-15.5%) Shares 265,330 (-1.9%) Est. Cost $84.50 Unrealized +289.5%

TECH BIO-TECHNE CORP 2.4%

Value ($000) $34,136 (-27.7%) Shares 653,200 (-18.6%) Est. Cost $69.84 Unrealized -8.3%

EFX EQUIFAX INC 2.4%

Value ($000) $33,782 (-27.5%) Shares 187,605 (-12.7%) Est. Cost $214.10 Unrealized -4.6%

META META PLATFORMS INC 4.2%

Value ($000) $60,480 (-15.7%) Shares 105,710 (-2.8%) Est. Cost $192.22 Unrealized +241.1%

BRK/B BERKSHIRE HATHAWAY INC DEL 9.3%

Value ($000) $133,625 (-7.3%) Shares 278,850 (-2.8%) Est. Cost $115.39 Unrealized +327.7%

AON AON PLC 4.8%

Value ($000) $69,030 (-10.6%) Shares 213,860 (-2.2%) Est. Cost $236.98 Unrealized +41.8%

CRM SALESFORCE COM INC 1.1%

Value ($000) $15,214 (-34.4%) Shares 81,500 (-6.9%) Est. Cost $150.38 Unrealized +43.5%

ODFL OLD DOMINION FREIGHT LINE IN 1.8%

Value ($000) $25,793 (-21.2%) Shares 132,000 (-36.8%) Est. Cost $186.03 Unrealized -1.6%

ORCL ORACLE CORP 0.6%

Value ($000) $8,091 (-40.7%) Shares 55,000 (-21.4%) Est. Cost $42.50 Unrealized +299.1%

CDW CDW CORP 0.3%

Value ($000) $4,387 (-42.7%) Shares 36,250 (-35.6%) Est. Cost $160.84 Unrealized -19.2%

LBRDK LIBERTY BROADBAND CORP 2.0%

Value ($000) $28,973 (-8.4%) Shares 576,000 (-11.5%) Est. Cost $65.43 Unrealized -23.9%

TXN TEXAS INSTRS INC 2.2%

Value ($000) $31,082 (+8.5%) Shares 160,100 (-3.0%) Est. Cost $27.83 Unrealized +641.2%

MLM MARTIN MARIETTA MATLS INC 1.6%

Value ($000) $23,415 (-8.9%) Shares 39,775 (-3.6%) Est. Cost $186.89 Unrealized +253.7%

ADI ANALOG DEVICES INC 2.4%

Value ($000) $33,834 (-6.1%) Shares 106,350 (-19.9%) Est. Cost $85.03 Unrealized +271.8%

SIRI SIRIUSXM HOLDINGS INC 2.1%

Value ($000) $29,842 (+7.8%) Shares 1,293,000 (-6.6%) Est. Cost $30.28 Unrealized -30.9%

LKQ LKQ CORP 0.8%

Value ($000) $11,983 (-10.0%) Shares 408,000 (-7.5%) Est. Cost $27.70 Unrealized +20.1%

FTV FORTIVE CORP 0.1%

Value ($000) $1,244 (-50.4%) Shares 22,500 (-50.4%) Est. Cost $46.15 Unrealized +21.7%

CMCSA COMCAST CORP NEW 0.1%

Value ($000) $1,349 (-46.9%) Shares 47,000 (-44.7%) Est. Cost $34.10 Unrealized -12.6%

SPGI S&P GLOBAL INC 0.2%

Value ($000) $2,999 (-19.6%) Shares 7,050 (-1.3%) Est. Cost $275.36 Unrealized +76.2%

LBRDA LIBERTY BROADBAND CORP 0.5%

Value ($000) $6,529 (-3.4%) Shares 130,000 (-7.1%) Est. Cost $72.69 Unrealized -31.7%

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
CSGP	COSTAR GROUP INC	517,025 (-28.2%)	$20,857 (-56.9%)	1.5%	$80.24	-29.1%	COM	22160N109
DHR	DANAHER CORPORATION	477,750 (-7.0%)	$90,581 (-23.0%)	6.3%	$179.63	+25.1%	COM	235851102
IEX	IDEX CORP	264,300 (-32.5%)	$50,098 (-28.1%)	3.5%	$197.75	+0.7%	COM	45167R104
TMO	THERMO FISHER SCIENTIFIC INC	121,000 (-10.3%)	$59,475 (-23.9%)	4.2%	$350.61	+63.9%	COM	883556102
GPN	GLOBAL PMTS INC	335,000 (-33.7%)	$22,546 (-42.3%)	1.6%	$112.43	-33.4%	COM	37940X102
MA	MASTERCARD INCORPORATED	147,000 (-5.7%)	$73,450 (-17.5%)	5.1%	$99.89	+439.7%	CL A	57636Q104
GOOG	ALPHABET INC	326,750 (-6.1%)	$93,732 (-14.1%)	6.5%	$107.08	+202.3%	CAP STK CL C	02079K107
V	VISA INC	265,330 (-1.9%)	$80,193 (-15.5%)	5.6%	$84.50	+289.5%	COM CL A	92826C839
TECH	BIO-TECHNE CORP	653,200 (-18.6%)	$34,136 (-27.7%)	2.4%	$69.84	-8.3%	COM	09073M104
EFX	EQUIFAX INC	187,605 (-12.7%)	$33,782 (-27.5%)	2.4%	$214.10	-4.6%	COM	294429105
META	META PLATFORMS INC	105,710 (-2.8%)	$60,480 (-15.7%)	4.2%	$192.22	+241.1%	CL A	30303M102
BRK/B	BERKSHIRE HATHAWAY INC DEL	278,850 (-2.8%)	$133,625 (-7.3%)	9.3%	$115.39	+327.7%	CL B NEW	084670702
AON	AON PLC	213,860 (-2.2%)	$69,030 (-10.6%)	4.8%	$236.98	+41.8%	SHS CL A	G0403H108
CRM	SALESFORCE COM INC	81,500 (-6.9%)	$15,214 (-34.4%)	1.1%	$150.38	+43.5%	COM	79466L302
ODFL	OLD DOMINION FREIGHT LINE IN	132,000 (-36.8%)	$25,793 (-21.2%)	1.8%	$186.03	-1.6%	COM	679580100
ORCL	ORACLE CORP	55,000 (-21.4%)	$8,091 (-40.7%)	0.6%	$42.50	+299.1%	COM	68389X105
CDW	CDW CORP	36,250 (-35.6%)	$4,387 (-42.7%)	0.3%	$160.84	-19.2%	COM	12514G108
LBRDK	LIBERTY BROADBAND CORP	576,000 (-11.5%)	$28,973 (-8.4%)	2.0%	$65.43	-23.9%	COM SER C	530307305
TXN	TEXAS INSTRS INC	160,100 (-3.0%)	$31,082 (+8.5%)	2.2%	$27.83	+641.2%	COM	882508104
MLM	MARTIN MARIETTA MATLS INC	39,775 (-3.6%)	$23,415 (-8.9%)	1.6%	$186.89	+253.7%	COM	573284106
ADI	ANALOG DEVICES INC	106,350 (-19.9%)	$33,834 (-6.1%)	2.4%	$85.03	+271.8%	COM	032654105
SIRI	SIRIUSXM HOLDINGS INC	1,293,000 (-6.6%)	$29,842 (+7.8%)	2.1%	$30.28	-30.9%	COMMON STOCK	829933100
LKQ	LKQ CORP	408,000 (-7.5%)	$11,983 (-10.0%)	0.8%	$27.70	+20.1%	COM	501889208
FTV	FORTIVE CORP	22,500 (-50.4%)	$1,244 (-50.4%)	0.1%	$46.15	+21.7%	COM	34959J108
CMCSA	COMCAST CORP NEW	47,000 (-44.7%)	$1,349 (-46.9%)	0.1%	$34.10	-12.6%	CL A	20030N101
SPGI	S&P GLOBAL INC	7,050 (-1.3%)	$2,999 (-19.6%)	0.2%	$275.36	+76.2%	COM	78409V104
LBRDA	LIBERTY BROADBAND CORP	130,000 (-7.1%)	$6,529 (-3.4%)	0.5%	$72.69	-31.7%	COM SER A	530307107

Unchanged Positions (8)

AMZN AMAZON COM INC 3.2%

Value ($000) $46,340 Shares 222,500 Est. Cost $122.92 Unrealized +84.5%

IDXX IDEXX LABS INC 1.4%

Value ($000) $19,835 Shares 35,300 Est. Cost $434.21 Unrealized +54.4%

ACIW ACI WORLDWIDE INC 1.1%

Value ($000) $15,079 Shares 367,700 Est. Cost $30.25 Unrealized +41.7%

PRM PERIMETER SOLUTIONS INC 0.9%

Value ($000) $12,440 Shares 509,400 Est. Cost $13.06 Unrealized +108.6%

EEFT EURONET WORLDWIDE INC 0.7%

Value ($000) $10,619 Shares 160,000 Est. Cost $77.96 Unrealized -6.9%

LH LABCORP HOLDINGS INC 1.8%

Value ($000) $26,428 Shares 99,050 Est. Cost $199.50 Unrealized +35.9%

LIN LINDE PLC 0.2%

Value ($000) $3,569 Shares 7,200 Est. Cost $326.67 Unrealized +40.8%

CHTR CHARTER COMMUNICATIONS INC 0.0%

Value ($000) $140 Shares 650 Est. Cost $333.68 Unrealized -35.9%

Ticker	Issuer	Shares	Value ($000)	%	Est. Cost	Unrealized	Class	CUSIP
AMZN	AMAZON COM INC	222,500	$46,340	3.2%	$122.92	+84.5%	COM	023135106
IDXX	IDEXX LABS INC	35,300	$19,835	1.4%	$434.21	+54.4%	COM	45168D104
ACIW	ACI WORLDWIDE INC	367,700	$15,079	1.1%	$30.25	+41.7%	COM	004498101
PRM	PERIMETER SOLUTIONS INC	509,400	$12,440	0.9%	$13.06	+108.6%	COM	71385M107
EEFT	EURONET WORLDWIDE INC	160,000	$10,619	0.7%	$77.96	-6.9%	COM	298736109
LH	LABCORP HOLDINGS INC	99,050	$26,428	1.8%	$199.50	+35.9%	COM SHS	504922105
LIN	LINDE PLC	7,200	$3,569	0.2%	$326.67	+40.8%	SHS	G54950103
CHTR	CHARTER COMMUNICATIONS INC	650	$140	0.0%	$333.68	-35.9%	CL A	16119P108