CapitolRadar tracks every publicly disclosed LH trade by US congress members and corporate insiders: 33 disclosed trades (16 buys, 17 sells) by 3 tracked traders, from 2020-04-28 to 2026-09-04. Updated daily from official filings.
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Labcorp Holdings Inc. (LH) — Healthcare · Medical - Diagnostics & Research, market cap about $26.4B.
CapitolRadar analysis
28 tracked trades split nearly evenly between buys and sells
LH disclosures show 28 tracked trades by 2 distinct traders from April 28, 2020 through January 29, 2026. The activity comprises 15 buys and 13 sells, a difference of just 2 transactions. Labcorp Holdings Inc. is classified in Healthcare and the Medical - Diagnostics & Research industry. The two-trader sample is small, so the trade count should not be interpreted as a broad measure of congressional sentiment toward LH.
14 of 15 purchases came from Ro Khanna
Ro Khanna accounted for 14 LH buys, with his last reported purchase dated June 14, 2024. Susie Lee accounted for the remaining 1 buy, dated April 28, 2020. That makes the purchase record highly concentrated: one trader generated almost all tracked buys, while the other appears only once on the buy side. Among these buyers, 1 also bought each of AJG, BAC, CCL, CVS, FDS and IBM. Because only 2 LH traders are represented, those overlaps describe individual disclosure histories rather than a large or diversified trading pattern.
6 buys in 2023 Q3 marked the busiest listed quarter
Of the quarterly observations provided, 2023 Q3 had the highest activity with 6 trades, all buys. The surrounding listed quarters were lighter: 2023 Q2 had 1 buy, 2023 Q4 had 2 trades including 1 buy, and 2024 Q2 had 1 buy. By contrast, 2024 Q1, 2025 Q2, 2025 Q4 and 2026 Q1 each recorded 1 trade and 0 buys, meaning each listed transaction in those quarters was a sell. These one- or two-trade quarters are very small samples, limiting conclusions about changes in direction or conviction.
Congressional transaction reports can be filed up to 45 days after a trade, so disclosure timing may lag the underlying activity. Reported transaction amounts are generally disclosed in ranges; any range-based values or aggregates are estimates rather than exact dollar amounts.
Analysis written from the tracked record on 2026-09-06; it is refreshed whenever the underlying numbers change.
Activity by quarter
| Quarter | Disclosed trades | Buys | Sells |
|---|---|---|---|
| 2026 Q3 | 5 | 1 | 4 |
| 2026 Q1 | 1 | 0 | 1 |
| 2025 Q4 | 1 | 0 | 1 |
| 2025 Q2 | 1 | 0 | 1 |
| 2024 Q2 | 1 | 1 | 0 |
| 2024 Q1 | 1 | 0 | 1 |
| 2023 Q4 | 2 | 1 | 1 |
| 2023 Q3 | 6 | 6 | 0 |
Who is buying LH?
Disclosed trades in LH
| Date | Who | Type | Amount | 30d vs SPY |
|---|---|---|---|---|
| 2026-09-04 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2026-08-25 | April Delaney | sell | $100,001 - $250,000 | — |
| 2026-08-07 | April Delaney | sell | $1,001 - $15,000 | — |
| 2026-08-06 | April Delaney | sell | $1,001 - $15,000 | — |
| 2026-08-05 | April Delaney | sell | $1,001 - $15,000 | — |
| 2026-01-29 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2025-10-27 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2025-06-27 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2024-06-14 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2024-03-20 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2023-11-20 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2023-11-03 | Ro Khanna | sell | $1,001 - $15,000 | — |
| 2023-09-21 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2023-09-20 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2023-09-08 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2023-09-07 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2023-09-06 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2023-08-29 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2023-06-29 | Ro Khanna | buy | $1,001 - $15,000 | — |
| 2023-03-24 | Ro Khanna | buy | $1,001 - $15,000 | — |
These buyers also bought
Other stocks the tracked buyers of LH disclosed buying in the last six months: ADI (1) · APP (1) · BMO (1) · CHWY (1) · CRM (1) · DOV (1).
About Labcorp Holdings Inc.
Labcorp Holdings, Inc. offers vital diagnostic laboratory services, enabling medical professionals, healthcare facilities, pharmaceutical firms, scientific investigators, and patients to make well-informed and confident choices. The company commenced operations on April 16, 2024, and its main office is situated in Burlington, NC.
Frequently asked questions
Which politicians bought LH most?
Ro Khanna leads with 15 disclosed buys, followed by Susie Lee.
How current is this page?
It re-renders from the tracked record on every view and new filings are ingested daily — but STOCK Act disclosures can lag the trade by up to 45 days, so the most recent weeks are always incomplete.
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CapitolRadar tracks publicly disclosed trades (STOCK Act filings and SEC Form 4). Disclosures can lag the trade by up to 45 days. Backtests measure past disclosed buys against the S&P 500 and do not predict future results. Everything on this page is impersonal information for your own research — not investment advice.