Buyback Radar
Company reports

Labcorp

LH

Labcorp has retired 45.7% of its shares since 2004, from 149,270,059 to 81,100,000.

45.7%retired since 2004
15.3%last 5 years
2.2%last 12 months
81Mshares today
Shares outstanding, 2001 to todaysplit adjusted, from SEC filings
a quarter gone 2007149M shares, 200481M20052010201520202025
2001, 141,659,0442026-08-04, 81,100,000
A share bought in 2001
1.7× more of Labcorp today, without buying another share. It was one of 141,659,044 shares then. It is one of 81,100,000 now.
Every filing we read23 fiscal years, split adjusted
Fiscal yearDateShares outstandingFiling
20012002-02-28141,659,04410-Kcover page
20022003-02-28147,691,41710-Kcover page
20042004-02-28149,270,05910-Kcover page
20052005-02-21135,045,77710-Kcover page
20062007-02-21122,400,00010-Kcover page
20082008-12-31108,200,00010-K
20092010-02-17104,700,00010-K
20102011-02-18100,000,00010-K/A
20112012-02-1797,200,00010-K
20122013-02-2093,100,00010-K
20132014-02-2085,300,00010-K
20142015-02-20100,300,00010-K
20152016-02-23101,700,00010-K
20162017-02-22102,300,00010-K
20172018-02-22101,900,00010-K
20182019-02-2698,600,00010-K
20192020-02-2697,300,00010-K/A
20202021-02-2497,600,00010-K
20212022-02-2493,400,00010-K
20222023-02-2788,500,00010-K
20232024-02-2384,100,00010-K
20242025-02-2483,700,00010-K
20252026-02-2382,400,00010-K

Source: all 10-K filings of Labcorp on EDGAR. Download this series as CSV. Licence CC BY 4.0, credit Buyback Radar.

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Labcorp buybacks, answered

Is Labcorp buying back its stock?

Yes. Labcorp has 2.2% fewer shares outstanding than twelve months ago, 81,100,000 as of August 4, 2026. Over five years the share count is down 15.3%.

How many shares has Labcorp bought back?

Net of every new share it issued, Labcorp has 68.2 million fewer shares than at its 2004 peak. That is 45.7% of the company.

How many shares does Labcorp have outstanding?

81,100,000 shares, as of August 4, 2026, from the cover page of its latest 10-Q. At the 2004 peak it had 149,270,059.

What do Labcorp's buybacks mean for a shareholder?

Each share is a bigger slice of the company. Someone who held Labcorp stock in 2004 owns 1.8 times as much of the business today without buying another share. Whether that was a good use of cash depends on the price paid.

How does Labcorp compare with other cannibal stocks?

Labcorp ranks No. 83 of 251 companies on Buyback Radar by share of the company retired since its peak. Close to it on the list: Moody's (46.2%), RCM Technologies (46.0%), Deere & (45.6%), General Motors (45.5%).

Every answer is computed from Labcorp's own SEC filings and rebuilt every Monday. Latest count: 10-Q on EDGAR.

Superinvestors who own it

Wally WeitzWeitz Investment Management99,050 shares, $27.7M, Q2 2026

From the latest 13F filings. All superinvestors.

Insider buying, last 12 months

No open-market purchases reported in the last 12 months.

The story

The numbers say what happened. The story says whether it can continue. We cover companies like Labcorp in depth on Cannibal Stocks.

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