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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
Logos by elbstream.com
  1. Home/
  2. Super Investors/
  3. Wally Weitz (Weitz Investment)
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  • Portfolio44
  • Performance40Q
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  • Activity1.7k
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Asset Manager · CIK 0000883965

Wally Weitz

Weitz Investment
Share
  • Mid-Size Fund

Wally Weitz runs Weitz Investment, an asset manager overseeing $1.69B in disclosed equity holdings (SEC CIK 0000883965). The latest portfolio (2025Q4) discloses 44 positions across 9 sectors, with the largest positions in BRK.B, DHR and GOOG. On a mark-to-market basis the tracked portfolio has returned 8.5% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Track Wally's filingsView holdings↓
Portfolio
$1.69B
Positions
44
Quarter
2025Q4
Filings tracked
40
1Y+8.5%Since filing+159.3%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1

Holdings

Sorted by value · 2024Q1
54 positions
1
BRK.BBERKSHIRE HATHAWAY INC DEL
6.95%
of portfolio
Number of shares
327,200 sh
Holdings current value
$137.59M
Avg closing price
$142.98
+231.9%
Last action
Trimmed 10.0%
2025Q1
Current $474.58
2
GOOGALPHABET INC
Communication Services·Internet Content & Information
5.83%
of portfolio
Number of shares
758,100 sh
Holdings current value
$115.43M
Avg closing price
$130.47
+160.1%
Last action
Trimmed 10.9%
2025Q4
Current $339.40
3
VVISA INC
Financial Services·Credit Services
5.13%
of portfolio
Number of shares
364,200 sh
Holdings current value
$101.64M
Avg closing price
$87.59
+261.9%
Last action
Trimmed 7.0%
2025Q3
Current $317.02
4
MAMASTERCARD INCORPORATED
Financial Services·Credit Services
4.94%
of portfolio
Number of shares
203,350 sh
Holdings current value
$97.93M
Avg closing price
$112.97
+361.5%
Last action
Trimmed 4.3%
2025Q3
Current $521.30
5
METAMETA PLATFORMS INC
Communication Services·Internet Content & Information
4.93%
of portfolio
Number of shares
201,275 sh
Holdings current value
$97.74M
Avg closing price
$186.51
+269.2%
Last action
Trimmed 3.4%
2025Q3
Current $688.55
6
DHRDANAHER CORPORATION
Healthcare·Diagnostics & Research
4.42%
of portfolio
Number of shares
350,910 sh
Holdings current value
$87.63M
Avg closing price
$192.53
+1.2%
Last action
Trimmed 3.6%
2025Q4
Current $194.75
7
CSGPCOSTAR GROUP INC
Real Estate·Real Estate Services
4.27%
of portfolio
Number of shares
876,500 sh
Holdings current value
$84.67M
Avg closing price
$107.99
-63.2%
Last action
Trimmed 5.0%
2025Q3
Current $39.72
8
TMOTHERMO FISHER SCIENTIFIC INC
Healthcare·Diagnostics & Research
3.67%
of portfolio
Number of shares
125,200 sh
Holdings current value
$72.77M
Avg closing price
$340.43
+54.7%
Last action
Trimmed 11.0%
2025Q4
Current $526.60
9
VMCVULCAN MATLS CO
Basic Materials·Building Materials
3.33%
of portfolio
Number of shares
241,550 sh
Holdings current value
$65.92M
Avg closing price
$123.95
+135.4%
Last action
Trimmed 1.0%
2025Q4
Current $291.71
10
KMXCARMAX INC
Consumer Cyclical·Auto & Truck Dealerships
3.30%
of portfolio
Number of shares
749,500 sh
Holdings current value
$65.29M
Avg closing price
$76.99
-46.9%
Last action
Exited
2025Q4
Current $40.88
11
AMZNAMAZON COM INC
Consumer Cyclical·Internet Retail
3.10%
of portfolio
Number of shares
340,000 sh
Holdings current value
$61.33M
Avg closing price
$170.60
+46.9%
Last action
Trimmed 6.8%
2025Q1
Current $250.56
12
50540R409LABORATORY CORP AMER HLDGS
2.83%
of portfolio
Number of shares
256,350 sh
Holdings current value
$56.00M
Avg closing price
$128.19
Last action
Exited
2024Q2
Current —
13
G0403H108AON PLC
2.67%
of portfolio
Number of shares
158,300 sh
Holdings current value
$52.83M
Avg closing price
$246.82
Last action
Added 3.5%
2025Q4
Current —
14
LM0CLIBERTY MEDIA CORP DELTRK
2.62%
of portfolio
Number of shares
1,748,000 sh
Holdings current value
$51.93M
Avg closing price
$25.46
Last action
Exited
2024Q3
Current —
15
CHTRCHARTER COMMUNICATIONS INC N
Communication Services·Telecom Services
2.39%
of portfolio
Number of shares
163,200 sh
Holdings current value
$47.43M
Avg closing price
$317.79
-25.5%
Last action
Trimmed 38.5%
2025Q4
Current $236.62
16
ADIANALOG DEVICES INC
Technology·Semiconductors
2.29%
of portfolio
Number of shares
229,200 sh
Holdings current value
$45.33M
Avg closing price
$95.12
+290.5%
Last action
Trimmed 2.8%
2025Q4
Current $371.45
17
GPNGLOBAL PMTS INC
Industrials·Specialty Business Services
2.16%
of portfolio
Number of shares
320,000 sh
Holdings current value
$42.77M
Avg closing price
$114.33
-36.7%
Last action
Trimmed 12.3%
2025Q4
Current $72.37
18
EFXEQUIFAX INC
Industrials·Consulting Services
2.07%
of portfolio
Number of shares
153,500 sh
Holdings current value
$41.06M
Avg closing price
$203.43
-3.5%
Last action
Added 0.2%
2025Q4
Current $196.22
19
ROPROPER TECHNOLOGIES INC
Technology·Software - Application
2.04%
of portfolio
Number of shares
72,100 sh
Holdings current value
$40.44M
Avg closing price
$450.91
-19.6%
Last action
Added 7.7%
2025Q4
Current $362.44
20
FISFIDELITY NATL INFORMATION SV
Technology·Information Technology Services
1.90%
of portfolio
Number of shares
506,500 sh
Holdings current value
$37.57M
Avg closing price
$100.23
-51.6%
Last action
Exited
2025Q1
Current $48.50
21
ORCLORACLE CORP
Technology·Software - Infrastructure
1.81%
of portfolio
Number of shares
285,500 sh
Holdings current value
$35.86M
Avg closing price
$48.45
+261.3%
Last action
Trimmed 26.0%
2025Q3
Current $175.06
22
LBRDKLIBERTY BROADBAND CORP
Communication Services·Telecom Services
1.76%
of portfolio
Number of shares
610,500 sh
Holdings current value
$34.94M
Avg closing price
$69.97
-21.1%
Last action
Added 32.7%
2025Q4
Current $55.23
23
CRMSALESFORCE COM INC
Technology·Software - Application
1.67%
of portfolio
Number of shares
110,000 sh
Holdings current value
$33.13M
Avg closing price
$143.42
+27.0%
Last action
Trimmed 6.4%
2025Q1
Current $182.14
24
G1151C101ACCENTURE PLC IRELAND
1.64%
of portfolio
Number of shares
94,000 sh
Holdings current value
$32.58M
Avg closing price
$206.94
Last action
Added 0.4%
2025Q4
Current —
25
VLTOVERALTO CORP
Industrials·Pollution & Treatment Controls
1.61%
of portfolio
Number of shares
358,699 sh
Holdings current value
$31.80M
Avg closing price
$82.49
+10.3%
Last action
Added 0.1%
2025Q4
Current $90.98
26
ITGARTNER INC
Technology·Information Technology Services
1.55%
of portfolio
Number of shares
64,425 sh
Holdings current value
$30.71M
Avg closing price
$315.17
-50.9%
Last action
Trimmed 56.3%
2025Q4
Current $154.62
27
TXNTEXAS INSTRS INC
Technology·Semiconductors
1.50%
of portfolio
Number of shares
170,101 sh
Holdings current value
$29.63M
Avg closing price
$59.73
+284.7%
Last action
Added 0.3%
2025Q4
Current $229.82
28
SPGIS&P GLOBAL INC
Financial Services·Financial Data & Stock Exchanges
1.48%
of portfolio
Number of shares
68,875 sh
Holdings current value
$29.30M
Avg closing price
$262.76
+68.4%
Last action
Trimmed 36.7%
2025Q1
Current $442.57
29
HEI/AHEICO CORP NEW
1.42%
of portfolio
Number of shares
183,300 sh
Holdings current value
$28.22M
Avg closing price
$67.36
Last action
Trimmed 0.1%
2025Q3
Current —
30
L7579L106PERIMETER SOLUTIONS SA
1.36%
of portfolio
Number of shares
3,635,000 sh
Holdings current value
$26.97M
Avg closing price
$10.21
Last action
Exited
2024Q4
Current —
31
MLMMARTIN MARIETTA MATLS INC
Basic Materials·Building Materials
1.26%
of portfolio
Number of shares
40,675 sh
Holdings current value
$24.97M
Avg closing price
$194.06
+220.5%
Last action
Added 1.5%
2025Q1
Current $622.02
32
G61188127LIBERTY GLOBAL LTD
1.25%
of portfolio
Number of shares
1,406,500 sh
Holdings current value
$24.81M
Avg closing price
$18.64
Last action
Exited
2025Q1
Current —
33
MCHPMICROCHIP TECHNOLOGY INC.
Technology·Semiconductors
1.18%
of portfolio
Number of shares
259,600 sh
Holdings current value
$23.29M
Avg closing price
$78.05
+0.9%
Last action
Exited
2024Q4
Current $78.76
34
LKQLKQ CORP
Consumer Cyclical·Auto Parts
1.11%
of portfolio
Number of shares
412,250 sh
Holdings current value
$22.02M
Avg closing price
$32.63
-4.6%
Last action
Trimmed 18.4%
2025Q4
Current $31.12
35
MSFTMICROSOFT CORP
Technology·Software - Infrastructure
0.93%
of portfolio
Number of shares
43,800 sh
Holdings current value
$18.43M
Avg closing price
$359.37
+17.6%
Last action
Trimmed 15.4%
2025Q4
Current $422.79
36
IEXIDEX CORP
Industrials·Specialty Industrial Machinery
0.82%
of portfolio
Number of shares
66,900 sh
Holdings current value
$16.32M
Avg closing price
$190.15
+8.3%
Last action
Trimmed 18.3%
2025Q4
Current $205.92
37
ADBEADOBE SYSTEMS INCORPORATED
Technology·Software - Application
0.76%
of portfolio
Number of shares
30,000 sh
Holdings current value
$15.14M
Avg closing price
$395.49
-38.2%
Last action
Exited
2025Q2
Current $244.45
38
GWREGUIDEWIRE SOFTWARE INC
Technology·Software - Application
0.72%
of portfolio
Number of shares
122,100 sh
Holdings current value
$14.25M
Avg closing price
$85.10
+64.9%
Last action
Exited
2024Q4
Current $140.36
39
VRSNVERISIGN INC
Technology·Software - Infrastructure
0.70%
of portfolio
Number of shares
73,300 sh
Holdings current value
$13.89M
Avg closing price
$187.72
+46.0%
Last action
Exited
2024Q4
Current $274.05
40
LLYVK*LIBERTY MEDIA CORP DELTRK
0.70%
of portfolio
Number of shares
315,000 sh
Holdings current value
$13.80M
Avg closing price
$32.10
Last action
Exited
2024Q3
Current —
41
ACIWACI WORLDWIDE INC
Technology·Software - Infrastructure
0.62%
of portfolio
Number of shares
372,000 sh
Holdings current value
$12.35M
Avg closing price
$31.77
+40.0%
Last action
Added 0.2%
2025Q4
Current $44.47
42
531229813LIBERTY MEDIA CORP DEL
0.46%
of portfolio
Number of shares
310,000 sh
Holdings current value
$9.21M
Avg closing price
$25.45
Last action
Exited
2024Q3
Current —
43
758075AD7REDWOOD TR INC
0.46%
of portfolio
Number of shares
9,000,000 sh
Holdings current value
$9.06M
Avg closing price
$0.98
Last action
Exited
2024Q3
Current —
44
LBRDALIBERTY BROADBAND CORP
Communication Services·Telecom Services
0.40%
of portfolio
Number of shares
140,000 sh
Holdings current value
$8.00M
Avg closing price
$82.04
-32.8%
Last action
Trimmed 26.3%
2023Q3
Current $55.13
45
LYVLIVE NATION ENTERTAINMENT IN
Communication Services·Entertainment
0.33%
of portfolio
Number of shares
61,000 sh
Holdings current value
$6.45M
Avg closing price
$22.31
+601.6%
Last action
Exited
2024Q2
Current $156.56
46
35YCORECARD CORPORATION
0.29%
of portfolio
Number of shares
515,000 sh
Holdings current value
$5.69M
Avg closing price
$4.46
Last action
Exited
2025Q4
Current —
47
DEODIAGEO PLCADR
Consumer Defensive·Beverages - Wineries & Distilleries
0.21%
of portfolio
Number of shares
28,300 sh
Holdings current value
$4.21M
Avg closing price
$137.06
-40.3%
Last action
Trimmed 13.7%
2025Q4
Current $81.88
48
JPMJPMORGAN CHASE & CO
Financial Services·Banks - Diversified
0.21%
of portfolio
Number of shares
20,500 sh
Holdings current value
$4.11M
Avg closing price
$105.65
+193.7%
Last action
Exited
2024Q2
Current $310.29
49
FTVFORTIVE CORP
Technology·Scientific & Technical Instruments
0.18%
of portfolio
Number of shares
40,800 sh
Holdings current value
$3.51M
Avg closing price
$58.38
+3.7%
Last action
Trimmed 2.4%
2025Q4
Current $60.52
50
RWT 5.75 10/01/25RWT HLDGS INC
0.17%
of portfolio
Number of shares
3,500,000 sh
Holdings current value
$3.40M
Avg closing price
$0.95
Last action
Exited
2025Q4
Current —
51
LLYVA*LIBERTY MEDIA CORP DELTRK
0.17%
of portfolio
Number of shares
77,500 sh
Holdings current value
$3.28M
Avg closing price
$31.92
Last action
Exited
2024Q2
Current —
52
G54950103LINDE PLC
0.16%
of portfolio
Number of shares
6,900 sh
Holdings current value
$3.20M
Avg closing price
$358.40
Last action
Added 4.5%
2025Q4
Current —
53
CMCSACOMCAST CORP NEW
Communication Services·Telecom Services
0.15%
of portfolio
Number of shares
66,500 sh
Holdings current value
$2.88M
Avg closing price
$37.95
-21.9%
Last action
Trimmed 84.6%
2025Q4
Current $29.63
54
HONHONEYWELL INTL INC
Industrials·Conglomerates
0.12%
of portfolio
Number of shares
11,300 sh
Holdings current value
$2.32M
Avg closing price
$140.60
+66.1%
Last action
Exited
2025Q1
Current $233.55

Portfolio heatmap

Box size = % of portfolio · color = return since filing
BRK.B
6.95% · +12.9%
GOOG
5.83% · +122.9%
V
5.13% · +13.6%
MA
4.94% · +8.3%
META
4.93% · +41.8%
DHR
4.42% · -22.0%
CSGP
4.27% · -58.9%
TMO
3.67% · -9.4%
VMC
3.33% · +6.9%
KMX
3.30% · -53.1%
AMZN
3.10% · +38.9%
LABORATORY CORP AMER HLDGS
2.83%
AON PLC
2.67%
LM0C
2.62%
CHTR
2.39% · -18.6%
ADI
2.29% · +87.8%
GPN
2.16% · -45.9%
EFX
2.07% · -26.7%
ROP
2.04% · -35.4%
FIS
1.90% · -34.6%
ORCL
1.81% · +39.4%
LBRDK
1.76% · -3.5%
CRM
1.67% · -39.5%
ACCENTURE PLC IRELAND
1.64%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Technology14 pos$353.5M23.2%
  • Communication Services7 pos$312.9M20.5%
  • Financial Services4 pos$233.0M15.3%
  • Healthcare2 pos$160.4M10.5%
  • Consumer Cyclical3 pos$148.6M9.8%
  • Industrials5 pos$134.3M8.8%
  • Basic Materials2 pos$90.9M6.0%
  • Real Estate1 pos$84.7M5.6%
  • Consumer Defensive1 pos$4.2M0.3%
(23.1% unclassified, excluded from %)