LH — LABCORP HOLDINGS INC.Today's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
39
all time
Members · 12m
2
6 buys · 4 sells · by trade date
Latest filing
09-09
2026-09-09
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
7
13F holders
703
top 500 listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 39Institutional 500

Congress · disclosure timeline

By trade date · 24 months · 20 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

20 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M.

Members active in LH

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).
Members disclosing LH in the trailing 12 months
MemberRowsNet disclosed flow for this ticker: purchases minus sales, computed as a net range on the disclosed amounts. A lower bound is provable, never a point.Number of committees the member sat on as of their latest trade date in the window, from the cc0-legislators roster snapshot. Context, never an allegation; jurisdiction overlap needs the sector join.
April McClain Delaney D–MD-69−$290K to −$28.0K2
Alan Armstrong R–OK1$1.0K to $15.0K2

2 members

Congressional disclosures

Newest filed firstAll 39 rows ↗
Latest congressional filings mentioning LH
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-09-09April McClain Delaney D–MD-6SELL DC (dependent-child-owned)Traded 08-25 +15d$100K–$250K
2026-09-09April McClain Delaney D–MD-6SELL partial · DC (partial sale, dependent-child-owned)Traded 08-07 +33d$1K–$15K
2026-09-09April McClain Delaney D–MD-6SELL partial · DC (partial sale, dependent-child-owned)Traded 08-06 +34d$1K–$15K
2026-09-09April McClain Delaney D–MD-6SELL partial · DC (partial sale, dependent-child-owned)Traded 08-05 +35d$1K–$15K
2026-07-21Alan Armstrong R–OKBUYTraded 03-27 LATE·116d$1K–$15K
2026-03-10April McClain Delaney D–MD-6BUY DC (dependent-child-owned)Traded 02-11 +27d$1K–$15K
2026-03-10April McClain Delaney D–MD-6BUY DC (dependent-child-owned)Traded 02-04 +34d$1K–$15K
2026-02-02April McClain Delaney D–MD-6BUY DC (dependent-child-owned)Traded 01-28 +5d$1K–$15K
2025-12-08April McClain Delaney D–MD-6BUY DC (dependent-child-owned)Traded 11-17 +21d$1K–$15K
2025-11-04April McClain Delaney D–MD-6BUY DC (dependent-child-owned)Traded 10-31 +4d$1K–$15K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

All holders ↗
Top institutional holders of LH for quarter 2026-03-31, 1–25 of 703 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date (the full holders view shows them), but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$1.7B1
derived ·§ EDGAR ↗
2VANGUARD CAPITAL MANAGEMENT LLC$1.4B1
derived ·§ EDGAR ↗
3STATE STREET CORP$1.0B1
derived ·§ EDGAR ↗
4VANGUARD PORTFOLIO MANAGEMENT LLC$982M1
derived ·§ EDGAR ↗
5Boston Partners$632M1
derived ·§ EDGAR ↗
6Allspring Global Investments Holdings, LLC$607M1
derived ·§ EDGAR ↗
7GEODE CAPITAL MANAGEMENT, LLC$581M1
derived ·§ EDGAR ↗
8Select Equity Group, L.P.$580M1
derived ·§ EDGAR ↗
9MORGAN STANLEY$400M1
derived ·§ EDGAR ↗
10DIMENSIONAL FUND ADVISORS LP$356M1
derived ·§ EDGAR ↗
11Invesco Ltd.$351M1
derived ·§ EDGAR ↗
12FMR LLC$344M1
derived ·§ EDGAR ↗
13NORDEA INVESTMENT MANAGEMENT AB$276M1
derived ·§ EDGAR ↗
14NORTHERN TRUST CORP$266M1
derived ·§ EDGAR ↗
15Navera Investment Management Ltd.$261M1
derived ·§ EDGAR ↗
16WELLINGTON MANAGEMENT GROUP LLP$256M1
derived ·§ EDGAR ↗
17UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$240M1
derived ·§ EDGAR ↗
18ALLIANCEBERNSTEIN L.P.$220M1
derived ·§ EDGAR ↗
19ROYAL BANK OF CANADA$219M1
derived ·§ EDGAR ↗
20AMERICAN CENTURY COMPANIES INC$216M1
derived ·§ EDGAR ↗
21HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC$198M1
derived ·§ EDGAR ↗
22BANK OF AMERICA CORP /DE/$193M1
derived ·§ EDGAR ↗
23Legal & General Group Plc$179M1
derived ·§ EDGAR ↗
24CHARLES SCHWAB INVESTMENT MANAGEMENT INC$172M1
derived ·§ EDGAR ↗
25UBS Group AG$151M1
derived ·§ EDGAR ↗
Show the top 500 of 703 holders
Truncated by Public Filings. Top 500 of 703 holders shown; the rest are on EDGAR. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · LH

Congress · last 90 days

Buyers
0 — —
Sellers
1 April McClain Delaney D–MD-6 $103K–$295K

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Adding
1 Gotham Asset Management $48.6M held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · LABCORP HOLDINGS INC

Merged timeline of congressional filings and notable-manager moves on LH
DateWhoChangeSize
2026-09-09April McClain Delaney CongressSELL$100K–$250K
2026-09-09April McClain Delaney CongressSELL$1K–$15K
2026-09-09April McClain Delaney CongressSELL$1K–$15K
2026-09-09April McClain Delaney CongressSELL$1K–$15K
2026-05-15Gotham Asset Management 13FADD+20,535 sh
2026-05-15Bridgewater Associates 13FTRIM−6,182 sh
2026-05-14Caxton Associates 13FTRIM−1,986 sh

7 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)7 buy / 4 sell
Congress net ($ bound)−$288K to $2.0K
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.