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TTEN·K/calls

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Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

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Home›13F Funds›Weitz Investment Management
13F portfolio · as of 2026-03-31 (Q1 2026) · filed 2026-05-14

Weitz Investment Management· Wally Weitz

Wally Weitz's value firm - a flexible, quality-tilted book from 'Omaha's other investor'.

Reported book
$1.43B
Positions
49
Vs prior quarter
8 new · 3 exited
Top-10 weight
55%
Effective positions
24
Largest position
9%
Names we rate BUY
12

Sector allocationby reported value · GICS

  • Unclassified19%
  • Financials17%
  • Health Care16%
  • Information Technology15%
  • Communication Services13%
  • Industrials9%
  • Other11%
Biggest new buy
IR
0.7% of book
Biggest add
MSFT
+16% shares
Biggest exit
ROP
was $16.3M

Names we rate BUY in this bookour independent SEC-grounded verdict

  • GOOGBuy7%
  • MABuy5%
  • MSFTBuy4%
  • METABuy4%
  • AMZNBuy3%
  • ACNBuy2%
  • CRMBuy1%
  • ACIWBuy1%
  • CDWBuy0%
  • VLTOBuy0%
  • SPGIBuy0%
  • CHTRBuy0%

Holdings

Weitz Investment Management latest 13F holdings with our verdicts
#HoldingOur call% of bookValueSharesQoQ
1BRKBBERKSHIRE HATHAWAY INC DEL—9.3%$134M279KTrimmed-3%
2GOOGAlphabet Inc.Buy6.5%$93.7M327KTrimmed-6%
3DHRDANAHER CORP /DE/Hold6.3%$90.6M478KTrimmed-7%
4VVISA INC.Hold5.6%$80.2M265KTrimmed-2%
5MAMastercard IncBuy5.1%$73.5M147KTrimmed-6%
6AONAon plcHold4.8%$69.0M214KTrimmed-2%
7MSFTMICROSOFT CORPBuy4.4%$62.7M169KAdded+16%
8METAMeta Platforms, Inc.Buy4.2%$60.5M106KTrimmed-3%
9TMOTHERMO FISHER SCIENTIFIC INC.Hold4.2%$59.5M121KTrimmed-10%
10VMCVulcan Materials COHold4.1%$58.3M214KAdded+2%
11IEXIDEX CORP /DE/Hold3.5%$50.1M264KTrimmed-32%
12AMZNAMAZON COM INCBuy3.2%$46.3M223K—
13HEIAHEICO CORP NEW—2.8%$39.9M189KAdded+16%
14TECHBIO-TECHNE CorpHold2.4%$34.1M653KTrimmed-19%
15ACNAccenture plcBuy2.4%$33.8M171KAdded+6%
16ADIANALOG DEVICES INCHold2.4%$33.8M106KTrimmed-20%
17EFXEQUIFAX INCHold2.4%$33.8M188KTrimmed-13%
18TXNTEXAS INSTRUMENTS INCHold2.2%$31.1M160KTrimmed-3%
19SIRISIRIUS XM HOLDINGS INC.Hold2.1%$29.8M1.29MTrimmed-7%
20LBRDKLIBERTY BROADBAND CORP—2.0%$29.0M576KTrimmed-12%
21LHLABCORP HOLDINGS INC.Hold1.8%$26.4M99.0K—
22ODFLOLD DOMINION FREIGHT LINE, INC.Hold1.8%$25.8M132KTrimmed-37%
23MLMMARTIN MARIETTA MATERIALS INCHold1.6%$23.4M39.8KTrimmed-4%
24GPNGLOBAL PAYMENTS INCHold1.6%$22.5M335KTrimmed-34%
25COSTAR GROUP INC—1.5%$20.9M517KTrimmed-28%
26IDXXIDEXX LABORATORIES INC /DEHold1.4%$19.8M35.3K—
27CRMSalesforce, Inc.Buy1.1%$15.2M81.5KTrimmed-7%
28ACIWACI WORLDWIDE, INC.Buy1.1%$15.1M368K—
29MELIMERCADOLIBRE INCHold1.0%$13.8M8.00KAdded+116%
30PRMPerimeter Solutions, Inc.Hold0.9%$12.4M509K—
31LKQ CORP—0.8%$12.0M408KTrimmed-7%
32IRIngersoll Rand Inc.Hold0.7%$10.7M133KNEW
33EEFTEURONET WORLDWIDE INC—0.7%$10.6M160K—
34ORCLORACLE CORPHold0.6%$8.09M55.0KTrimmed-21%
35ASMLASML HLDG NV—0.5%$7.26M5.50KNEW
36TSMTAIWAN SEMICONDUCTOR MANUFAC—0.5%$6.76M20.0KNEW
37LBRDALIBERTY BROADBAND CORP—0.5%$6.53M130KTrimmed-7%
38NVDANVIDIA CORPHold0.4%$6.10M35.0KNEW
39CDWCDW CorpBuy0.3%$4.39M36.3KTrimmed-36%
40LINLINDE PLCHold0.2%$3.57M7.20K—
41VLTOVeralto CorpBuy0.2%$3.54M40.0KAdded+5%
42POOLPOOL CORPHold0.2%$3.03M15.0KNEW
43RGENREPLIGEN CORPHold0.2%$3.00M25.5KNEW
44SPGIS&P Global Inc.Buy0.2%$3.00M7.05KTrimmed-1%
45CMCSACOMCAST CORP NEW—0.1%$1.35M47.0KTrimmed-45%
46FTVFortive CorpHold0.1%$1.24M22.5KTrimmed-50%
47FERGFerguson Enterprises Inc. /DE/Hold0.1%$1.21M5.20KNEW
48APHAMPHENOL CORP /DE/Hold0.1%$1.16M9.20KNEW
49CHTRCHARTER COMMUNICATIONS, INC. /MO/Buy0.0%$140K650.00—

Exited since Q4 2025

  • ROPwas $16.3M
  • ITwas $6.16M
  • DEOwas $2.05M

Source: SEC Form 13F-HR. Positions are as-of quarter end (filed up to 45 days later) and cover US-listed equities only — shorts, non-US listings and most derivatives don’t appear. Values as reported by the filer. “Our call” is TENK/calls’s independent SEC-grounded verdict, not the fund’s view.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Intraday
NVDA$209.23▼1.22%AAPL$327.82▲4.12%GOOGL$370.03▲2.93%GOOG$368.77▲3.20%MSFT$396.34▲2.96%AMZN$254.96▲3.02%TSM$417.95▼0.58%AVGO$391.94▲0.73%SPCX$134.77▼0.97%META$673.73▲1.92%TSLA$398.30▲0.54%MU$906.76▼7.77%BRK-A$734,704.78▼0.31%BRK-B$490.10▼0.20%LLY$1,146.65▼0.51%JPM$347.08▲1.22%WMT$113.86▲0.14%AMD$527.56▼3.75%ASML$1,790.43▲0.83%V$358.63▲0.73%JNJ$249.64▼1.66%XOM$143.08▼1.39%INTC$101.96▼5.38%MA$537.58▼0.08%AMAT$574.51▼3.56%CSCO$111.65▼4.65%LRCX$329.07▼4.92%ABBV$246.99▲0.90%CAT$903.41▼3.21%BAC$61.49▲1.44%
NVDA$209.23▼1.22%AAPL$327.82▲4.12%GOOGL$370.03▲2.93%GOOG$368.77▲3.20%MSFT$396.34▲2.96%AMZN$254.96▲3.02%TSM$417.95▼0.58%AVGO$391.94▲0.73%SPCX$134.77▼0.97%META$673.73▲1.92%TSLA$398.30▲0.54%MU$906.76▼7.77%BRK-A$734,704.78▼0.31%BRK-B$490.10▼0.20%LLY$1,146.65▼0.51%JPM$347.08▲1.22%WMT$113.86▲0.14%AMD$527.56▼3.75%ASML$1,790.43▲0.83%V$358.63▲0.73%JNJ$249.64▼1.66%XOM$143.08▼1.39%INTC$101.96▼5.38%MA$537.58▼0.08%AMAT$574.51▼3.56%CSCO$111.65▼4.65%LRCX$329.07▼4.92%ABBV$246.99▲0.90%CAT$903.41▼3.21%BAC$61.49▲1.44%
Intraday
NVDA$209.23▼1.22%AAPL$327.82▲4.12%GOOGL$370.03▲2.93%GOOG$368.77▲3.20%MSFT$396.34▲2.96%AMZN$254.96▲3.02%TSM$417.95▼0.58%AVGO$391.94▲0.73%SPCX$134.77▼0.97%META$673.73▲1.92%TSLA$398.30▲0.54%MU$906.76▼7.77%BRK-A$734,704.78▼0.31%BRK-B$490.10▼0.20%LLY$1,146.65▼0.51%JPM$347.08▲1.22%WMT$113.86▲0.14%AMD$527.56▼3.75%ASML$1,790.43▲0.83%V$358.63▲0.73%JNJ$249.64▼1.66%XOM$143.08▼1.39%INTC$101.96▼5.38%MA$537.58▼0.08%AMAT$574.51▼3.56%CSCO$111.65▼4.65%LRCX$329.07▼4.92%ABBV$246.99▲0.90%CAT$903.41▼3.21%BAC$61.49▲1.44%
NVDA$209.23▼1.22%AAPL$327.82▲4.12%GOOGL$370.03▲2.93%GOOG$368.77▲3.20%MSFT$396.34▲2.96%AMZN$254.96▲3.02%TSM$417.95▼0.58%AVGO$391.94▲0.73%SPCX$134.77▼0.97%META$673.73▲1.92%TSLA$398.30▲0.54%MU$906.76▼7.77%BRK-A$734,704.78▼0.31%BRK-B$490.10▼0.20%LLY$1,146.65▼0.51%JPM$347.08▲1.22%WMT$113.86▲0.14%AMD$527.56▼3.75%ASML$1,790.43▲0.83%V$358.63▲0.73%JNJ$249.64▼1.66%XOM$143.08▼1.39%INTC$101.96▼5.38%MA$537.58▼0.08%AMAT$574.51▼3.56%CSCO$111.65▼4.65%LRCX$329.07▼4.92%ABBV$246.99▲0.90%CAT$903.41▼3.21%BAC$61.49▲1.44%