Labcorp Holdings Inc.
CH ˙ BRSE
DIESES SYMBOL IST NICHT MEHR AKTIV
SecurityCH:LAB / Labcorp Holdings Inc.
InstitutionCI Private Wealth, LLC
Latest Disclosed Ownership17,473 shares
Latest Disclosed Value $ 4,603,365
CI Private Wealth, LLC reports 43.67% decrease in ownership of LAB / Labcorp Holdings Inc.

On May 15, 2026 - CI Private Wealth, LLC filed a 13F-HR form disclosing ownership of 17,473 shares of Labcorp Holdings Inc. (CH:LAB) valued at $4,603,365 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 9, 2026 disclosing 31,018 shares of Labcorp Holdings Inc.. This represents a change in shares of -43.67% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F LABCORP HOLDINGS COM SHS 504922105 17,473 -13,545 -43.67 4,603 -40.88 0.0066
2026-03-09 2025-12-31 13F/A-1 LABCORP HOLDINGS COM SHS 504922105 31,018 4,031 14.94 7,786 0.52 0.0106
2026-02-19 2025-12-31 13F LABCORP HOLDINGS COM SHS 504922105 92,438 65,451 12,790 0.0048
2025-11-14 2025-09-30 13F LABCORP HOLDINGS COM SHS 504922105 26,987 1,986 7.94 7,747 18.03 0.0122
2025-09-26 2025-06-30 13F/A-1 LABCORP HOLDINGS COM SHS 504922105 25,001 306 1.24 6,563 14.20 0.0087
2025-08-15 2025-06-30 13F LABCORP HOLDINGS COM SHS 504922105 25,001 306 6,563 0.0054
2025-05-14 2025-03-31 13F LABCORP HOLDINGS COM SHS 504922105 24,695 -8,188 -24.90 5,748 -23.78 0.0094
2025-02-10 2024-12-31 13F LABCORP HOLDINGS COM SHS 504922105 32,883 -959 -2.83 7,541 -0.29 0.0125
2024-11-12 2024-09-30 13F LABCORP HOLDINGS COM SHS 504922105 33,842 6,437 23.49 7,563 35.59 0.0118
2024-08-13 2024-06-30 13F LABCORP HOLDINGS COM SHS 504922105 27,405 27,405 5,577 0.0097
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.