# LABCORP HOLDINGS INC COM SHS

LABCORP HOLDINGS INC COM SHS is a security (CUSIP 504922105) tracked across SEC portfolio filings. 1,054 institutional managers reported $20.1B on Form 13F as of 2026-06-30; 64 registered fund positions totaling $918.2M via N-PORT as of 2026-05-31.

## Summary

- Issuer: LABCORP HOLDINGS INC
- Class: COM SHS
- CUSIP: 504922105
- Asset category: EC
- 13F holders: 1,054
- 13F value: $20.1B
- 13F period: 2026-06-30
- N-PORT fund positions: 64
- N-PORT value: $918.2M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 1,054 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $2.5B | 9,850,631 |
| BlackRock, Inc. | New York, NY | $1.8B | 6,574,261 |
| VICTORY CAPITAL MANAGEMENT INC | San Antonio, TX | $1.4B | 4,837,573 |
| STATE STREET CORP | BOSTON, MA | $1.1B | 3,907,656 |
| Boston Partners | BOSTON, MA | $854.2M | 3,051,690 |
| Allspring Global Investments Holdings, LLC | CHARLOTTE, NC | $607.2M | 2,226,446 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $581.0M | 2,185,942 |
| Select Equity Group, L.P. | NEW YORK, NY | $580.3M | 2,174,785 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $404.0M | 1,532,723 |
| MORGAN STANLEY | NEW YORK, NY | $399.7M | 1,498,027 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $355.6M | 1,332,775 |
| FMR LLC | BOSTON, MA | $343.8M | 1,288,411 |
| NORTHERN TRUST CORP | CHICAGO, IL | $266.1M | 997,410 |
| Veritas Investment Partners (UK) Ltd. | London, X0 | $261.3M | 979,371 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $255.9M | 959,139 |

## Top fund holders (N-PORT)

_Showing 15 of 64 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | State Street(R) SPDR(R) S&P 500(R) ETF Trust | $259.1M | 3.98% |
| [Invesco S&P 500 Equal Weight ETF](https://search.stillhousedata.com/fund/S000060812) | Invesco Exchange-Traded Fund Trust | $160.4M | 18.25% |
| [MFS Mid Cap Value Fund](https://search.stillhousedata.com/fund/S000002499) | MFS SERIES TRUST XI | $108.6M | 67.94% |
| [Pioneer Fund](https://search.stillhousedata.com/fund/S000003991) | PIONEER FUND /MA/ | $92.2M | 102.83% |
| [LORD ABBETT AFFILIATED FUND INC](https://search.stillhousedata.com/fund/S000006806) | LORD ABBETT AFFILIATED FUND INC | $56.9M | 84.56% |
| [Lord Abbett Fundamental Equity Fund](https://search.stillhousedata.com/fund/S000007138) | LORD ABBETT SECURITIES TRUST | $31.9M | 144.19% |
| [LORD ABBETT MID CAP STOCK FUND INC](https://search.stillhousedata.com/fund/S000001450) | LORD ABBETT MID CAP STOCK FUND INC | $21.3M | 196.16% |
| [Bridge Builder Tax Managed Small/Mid Cap Fund](https://search.stillhousedata.com/fund/S000076295) | Bridge Builder Trust | $18.4M | 60.58% |
| Cornerstone Strategic Investment Fund, Inc. | Cornerstone Strategic Investment Fund, Inc. | $17.7M | 98.30% |
| Cornerstone Total Return Fund, Inc. | Cornerstone Total Return Fund, Inc. | $16.5M | 173.83% |
| Gabelli Dividend & Income Trust | Gabelli Dividend & Income Trust | $15.9M | 60.08% |
| [Large Cap Index Master Portfolio](https://search.stillhousedata.com/fund/S000033023) | Master Investment Portfolio | $13.4M | 3.68% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $12.4M | 2.10% |
| [Calamos Market Neutral Income Fund](https://search.stillhousedata.com/fund/S000004062) | CALAMOS INVESTMENT TRUST/IL | $11.2M | 6.33% |
| [Thrivent Small-Mid Cap Equity ETF](https://search.stillhousedata.com/fund/S000075337) | Thrivent ETF Trust | $10.9M | 126.17% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/504922105.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.