Wallace Weitz's Portfolio

Weitz Value Fund 13F holdings

What is Wallace Weitz's portfolio?

Weitz Value Fund has disclosed a total of 30 security holdings in their (2026 Q1) SEC 13F filing(s) with portfolio value of $621,346,520.

What stocks does Wallace Weitz own?

In Wallace Weitz's portfolio as of 31 Mar 2026, the top 5 holdings are (DHR) DANAHER CORP (8.24%), (TMO) THERMO FISHER SCIENTIFIC INC (6.03%), (GOOG) ALPHABET INC-CL C (5.84%), (MSFT) MICROSOFT CORP (5.66%) and (V) VISA INC-CLASS A SHARES (5.59%).

To see the historical data of Weitz Value Fund's portfolio holdings please click on the "2026 Q1" dropdown menu and select the date.

To see Weitz Value Fund's original 13F reports (2026 Q1), please click on the "important" button.

Portfolio value: $621M+
Period: 2026 Q1
Number of stock: 30
Update: 28 May 2026
Important
History
Ticker
Stock
% of
Portfolio
Shares*
Reported
Price*
% difference
Current Price
Value
% (shares)
Activity
% change to
Portfolio
ACN
ACCENTURE PLC-CL A
2.23%
70,000
$198.29
10.52% $177.43
$13,880,300
-17.65% (-15,000)
-0.48%
GOOG
ALPHABET INC-CL C
5.84%
126,500
$286.86
23.99% $355.68
$36,287,790
-9.64% (-13,500)
-0.62%
AMZN
AMAZONCOM INC
5.11%
152,500
$208.27
20.05% $250.02
$31,761,175
ADI
ANALOG DEVICES INC
4.79%
93,500
$318.14
37.57% $437.67
$29,746,090
-16.89% (-19,000)
-0.97%
AON
AON PLC-CLASS A
4.42%
85,000
$322.78
2.22% $315.60
$27,436,300
ASML
ASML HOLDING NV-NY REG SHS
1.17%
5,500
$1,320.83
-
$7,264,565
buy
+1.17%
BRK.B
BERKSHIRE HATHAWAY INC CL-B
5.01%
65,000
$479.20
-
$31,148,000
-10.34% (-7,500)
-0.58%
TECH
BIO-TECHNE CORP
2.06%
245,000
$52.26
2.70% $50.85
$12,803,700
-18.33% (-55,000)
-0.46%
CNSWF
CONSTELLATION SOFTWARE INC
1.55%
5,500
$1,755.44
13.87% $1,998.99
$9,654,909
-26.67% (-2,000)
-0.57%
CSGP
COSTAR GROUP INC
1.72%
265,000
$40.34
17.20% $33.40
$10,690,100
-42.39% (-195,000)
-1.27%
DHR
DANAHER CORP
8.24%
270,000
$189.60
6.08% $178.08
$51,192,000
-3.57% (-10,000)
-0.31%
EFX
EQUIFAX INC
3.48%
120,000
$180.07
5.50% $170.16
$21,608,400
-15.79% (-22,500)
-0.65%
GPN
GLOBAL PAYMENTS INC
2.33%
215,000
$67.30
0.82% $67.85
$14,469,500
-33.85% (-110,000)
-1.19%
HEI.A
HEICO CORP INC CL A
0.58%
17,000
$211.09
-
$3,588,530
buy
+0.58%
IEX
IDEX CORP
3.66%
120,000
$189.55
13.61% $215.34
$22,746,000
-36.84% (-70,000)
-2.14%
IDXX
IDEXX LABORATORIES INC
1.81%
20,000
$561.89
0.21% $560.73
$11,237,800
IR
INGERSOLL-RAND INC
1.01%
78,000
$80.12
12.54% $70.07
$6,249,360
buy
+1.01%
IJGXX
JPMORGAN US GOVT MMKT-L
3.66%
22,739,904
$1.00
-
$22,739,904
+29.30% (+5,152,571)
+0.83%
MA
MASTERCARD INC - A
4.99%
62,000
$499.66
5.63% $471.55
$30,978,920
-3.13% (-2,000)
-0.16%
MELI
MERCADOLIBRE INC
2.23%
8,000
$1,729.02
5.23% $1,638.54
$13,832,160
+116.22% (+4,300)
+1.20%
20 of 30

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.