LABCORP HOLDINGS INC (LH): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in LH · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
29
13F filers
Aggregate Value
$1.2B
Across holders
Last Price
$339.34
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity17 increased11 reduced3 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Select Equity Group, L.P. CIK 0001592643 | Hedge Fund | 1.98M | $554.9M | 47.7% | 2.7% | Reduced | $-54.0M | Q2 2026 |
| Woodline Partners LP CIK 0001784547 | Hedge Fund | 557K | $156.0M | 13.4% | 0.5% | Added | +$30.9M | Q2 2026 |
| ARIEL INVESTMENTS, LLC CIK 0000936753 | Institutional Manager | 349K | $97.8M | 8.4% | 1.0% | Reduced | $-174.1M | Q2 2026 |
| Squarepoint Ops LLC CIK 0001642575 | Hedge Fund | 258K | $72.4M | 6.2% | 0.1% | Added | +$72.1M | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 228K | $63.9M | 5.5% | 0.0% | Added | +$29.0M | Q2 2026 |
| Point72 Asset Management, L.P. CIK 0001603466 | Hedge Fund | 137K | $38.5M | 3.3% | 0.0% | Reduced | +$38.2M | Q2 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 97K | $27.1M | 2.3% | 0.0% | Added | +$26.9M | Q2 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 91K | $25.4M | 2.2% | 0.1% | Reduced | $-25.6M | Q2 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 74K | $20.6M | 1.8% | 0.0% | Reduced | $-29.9M | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 70K | $19.7M | 1.7% | 0.0% | Added | — | Q2 2026 |
Reduced
Hedge Fund
$554.9M· 47.7% of total· 2.7% port· 1.98M sh· $-54.0M QoQ· Q2 2026
Added
Hedge Fund
$156.0M· 13.4% of total· 0.5% port· 557K sh· +$30.9M QoQ· Q2 2026
Reduced
Institutional Manager
$97.8M· 8.4% of total· 1.0% port· 349K sh· $-174.1M QoQ· Q2 2026
Added
Hedge Fund
$72.4M· 6.2% of total· 0.1% port· 258K sh· +$72.1M QoQ· Q2 2026
Added
Hedge Fund
$63.9M· 5.5% of total· 0.0% port· 228K sh· +$29.0M QoQ· Q2 2026
Reduced
Hedge Fund
$38.5M· 3.3% of total· 0.0% port· 137K sh· +$38.2M QoQ· Q2 2026
Added
Hedge Fund
$27.1M· 2.3% of total· 0.0% port· 97K sh· +$26.9M QoQ· Q2 2026
Reduced
Hedge Fund
$25.4M· 2.2% of total· 0.1% port· 91K sh· $-25.6M QoQ· Q2 2026
Reduced
Hedge Fund
$20.6M· 1.8% of total· 0.0% port· 74K sh· $-29.9M QoQ· Q2 2026
Added
Hedge Fund
$19.7M· 1.7% of total· 0.0% port· 70K sh· — QoQ· Q2 2026
Added
Hedge Fund
$19.0M· 1.6% of total· 0.0% port· 68K sh· — QoQ· Q2 2026
Added
Hedge Fund
$16.9M· 1.5% of total· 0.0% port· 61K sh· +$16.5M QoQ· Q2 2026
Added
Hedge Fund
$11.2M· 1.0% of total· 0.0% port· 40K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$9.9M· 0.9% of total· 0.0% port· 35K sh· $-17.2M QoQ· Q2 2026
Reduced
Hedge Fund
$8.8M· 0.8% of total· 0.0% port· 32K sh· $-20.8M QoQ· Q2 2026
Added
Hedge Fund
$4.1M· 0.4% of total· 0.0% port· 15K sh· $-4.6M QoQ· Q2 2026
Added
Hedge Fund
$3.9M· 0.3% of total· 0.0% port· 14K sh· +$3.0M QoQ· Q2 2026
Added
Hedge Fund
$3.3M· 0.3% of total· 0.1% port· 12K sh· +$2.0M QoQ· Q2 2026
Added
Hedge Fund
$3.1M· 0.3% of total· 0.0% port· 11K sh· — QoQ· Q2 2026
Added
Hedge Fund
$2.4M· 0.2% of total· 0.0% port· 9K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$783K· 0.1% of total· 0.0% port· 3K sh· $-2.3M QoQ· Q2 2026
Added
Hedge Fund
$756K· 0.1% of total· 0.0% port· 3K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$521K· 0.0% of total· 0.0% port· 2K sh· $-5.8M QoQ· Q2 2026
Unchanged
Hedge Fund
$388K· 0.0% of total· 0.0% port· 1K sh· +$0 QoQ· Q2 2026
Added
Hedge Fund
$372K· 0.0% of total· 0.0% port· 1K sh· — QoQ· Q2 2026
Reduced
Institutional Manager
$364K· 0.0% of total· 0.0% port· 1K sh· $-97K QoQ· Q2 2026
Reduced
Hedge Fund
$67K· 0.0% of total· 0.0% port· 241 sh· $-74K QoQ· Q2 2026
Added
Hedge Fund
$32K· 0.0% of total· 0.0% port· 114 sh· — QoQ· Q2 2026
Added
Hedge Fund
$13K· 0.0% of total· 0.0% port· 47 sh· — QoQ· Q2 2026
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