Tracked funds
17Unique WSM-tracked managers; table rows may include common shares and optionsLRCX
Ticker case file
LRCX
LAM RESEARCH CORP
$343.71+2.78%NMS
Politicians active
9Recent transactions disclosed via House Clerk / Senate eFD13F notional
$14.3B2026-03-31Top conviction
7.4%max % across any fund's portfolioThis page is the WSM tracked universe, not market-wide ownership. 13F rows are quarterly snapshots, about 45 days delayed; PTR rows are event-based public disclosures.
13F filing
Funds holding this ticker
Politician
Politician PTR activity
| Public date | Politician | Action | Owner | Amount range | Filing |
|---|---|---|---|---|---|
| 2026-05-07 | David J. Taylor HouseholdR · OH-02 | Sale | Self | $1K–$15K | 20034489 |
| 2026-05-07 | David J. Taylor HouseholdR · OH-02 | Sale | Self | $1K–$15K | 20034489 |
| 2026-03-20 | David J. Taylor HouseholdR · OH-02 | Purchase | Self | $1K–$15K | 20034207 |
| 2026-03-06 | David J. Taylor HouseholdR · OH-02 | Sale | Self | $1K–$15K | 20034138 |
| 2026-03-06 | David J. Taylor HouseholdR · OH-02 | Sale | Self | $1K–$15K | 20034138 |
| 2026-02-24 | Cleo Fields HouseholdD · LA-06 | Purchase | Self | $15K–$50K | 20034018 |
| 2026-02-02 | David J. Taylor HouseholdR · OH-02 | Sale | Self | $1K–$15K | 20033916 |
| 2026-01-21 | David J. Taylor HouseholdR · OH-02 | Sale | Self | $15K–$50K | 20033845 |
| 2026-01-21 | David J. Taylor HouseholdR · OH-02 | Sale | Self | $15K–$50K | 20033845 |
| 2025-10-15 | Jonathan Jackson HouseholdD · IL-01 | Sale | Self | $1K–$15K | 20032232 |
| 2025-10-10 | Valerie Hoyle HouseholdD · OR-04 | Sale | Self | $1K–$15K | 20032211 |
| 2025-10-07 | David J. Taylor HouseholdR · OH-02 | Sale | Self | $1K–$15K | 20032236 |
| 2025-10-07 | David J. Taylor HouseholdR · OH-02 | Sale | Self | $1K–$15K | 20032236 |
| 2025-09-23 | Jonathan Jackson HouseholdD · IL-01 | Purchase | Self | $1K–$15K | 20031023 |
| 2025-09-05 | Byron Donalds HouseholdR · FL-19 | Purchase | Self | $1K–$15K | 20032038 |
| 2025-09-05 | Byron Donalds HouseholdR · FL-19 | Purchase | Self | $1K–$15K | 20032038 |
| 2025-09-02 | David J. Taylor HouseholdR · OH-02 | Sale | Self | $1K–$15K | 20030782 |
| 2025-09-02 | David J. Taylor HouseholdR · OH-02 | Sale | Unknown | $1K–$15K | 20030782 |
| 2025-06-22 | Jefferson Shreve HouseholdR · IN-06 | Sale | Self | $15K–$50K | 20030387 |
| 2025-05-08 | Rob Bresnahan HouseholdR · PA-08 | Sale | Self | $1K–$15K | 20030291 |
| 2025-04-07 | Marjorie Taylor Greene HouseholdR · GA-14 | Purchase | Self | $1K–$15K | 20029089 |
| 2025-02-25 | William R. Keating HouseholdD · MA-09 | Sale | Self | $1K–$15K | 20027837 |
Combined activity
13F filings + PTR transactions, newest first
- 13F filing2026-05-15FMR LLC · $7.2B↗
- 13F filing2026-05-15Coatue Management LLC · $2.1B↗
- 13F filing2026-05-15Tiger Global Management LLC · $833.4M↗
- 13F filing2026-05-15Citadel Advisors LLC · $664.7M↗
- 13F filing2026-05-15Citadel Advisors LLC · $422.8M↗
- 13F filing2026-05-15Millennium Management LLC · $339.4M↗
- 13F filing2026-05-15Bridgewater Associates, LP · $335.7M↗
- 13F filing2026-05-15Two Sigma Investments, LP · $321M↗
- 13F filing2026-05-15Citadel Advisors LLC · $238.2M↗
- 13F filing2026-05-15Millennium Management LLC · $213.9M↗
- 13F filing2026-05-15Whale Rock Capital Management LLC · $204.7M↗
- 13F filing2026-05-15Millennium Management LLC · $121.1M↗
- 13F filing2026-05-15Balyasny Asset Management L.P. · $117.7M↗
- 13F filing2026-05-15Appaloosa LP · $81.7M↗
- 13F filing2026-05-15Point72 Asset Management, L.P. · $29.7M↗
- 13F filing2026-05-15Balyasny Asset Management L.P. · $21.1M↗
- 13F filing2026-05-15Third Point LLC · $16M↗
- 13F filing2026-05-15Balyasny Asset Management L.P. · $10.3M↗
- 13F filing2026-05-15Point72 Asset Management, L.P. · $9M↗
- 13F filing2026-05-15Point72 Asset Management, L.P. · $6.4M↗
- 13F filing2026-05-15Two Sigma Investments, LP · $876K↗
- 13F filing2026-05-15Two Sigma Investments, LP · $299.1K↗
- 13F filing2026-05-14Loomis, Sayles & Company, L.P. · $7.8M↗
- 13F filing2026-05-14Renaissance Technologies LLC · $727.8K↗
- 13F filing2026-05-13ClearBridge Investments, LLC · $86.4M↗
- 13F filing2026-05-08Sands Capital Management, LLC · $161.4M↗
- PTR2026-05-07David J. Taylor Household · Sale · $1K–$15K↗
- PTR2026-05-07David J. Taylor Household · Sale · $1K–$15K↗
- 13F filing2026-05-06Jennison Associates LLC · $720.7M↗
- PTR2026-03-20David J. Taylor Household · Purchase · $1K–$15K↗
- PTR2026-03-06David J. Taylor Household · Sale · $1K–$15K↗
- PTR2026-03-06David J. Taylor Household · Sale · $1K–$15K↗
- PTR2026-02-24Cleo Fields Household · Purchase · $15K–$50K↗
- PTR2026-02-02David J. Taylor Household · Sale · $1K–$15K↗
- PTR2026-01-21David J. Taylor Household · Sale · $15K–$50K↗
- PTR2026-01-21David J. Taylor Household · Sale · $15K–$50K↗
- PTR2025-10-15Jonathan Jackson Household · Sale · $1K–$15K↗
- PTR2025-10-10Valerie Hoyle Household · Sale · $1K–$15K↗
- PTR2025-10-07David J. Taylor Household · Sale · $1K–$15K↗
- PTR2025-10-07David J. Taylor Household · Sale · $1K–$15K↗
- PTR2025-09-23Jonathan Jackson Household · Purchase · $1K–$15K↗
- PTR2025-09-05Byron Donalds Household · Purchase · $1K–$15K↗
- PTR2025-09-05Byron Donalds Household · Purchase · $1K–$15K↗
- PTR2025-09-02David J. Taylor Household · Sale · $1K–$15K↗
- PTR2025-09-02David J. Taylor Household · Sale · $1K–$15K↗
- PTR2025-06-22Jefferson Shreve Household · Sale · $15K–$50K↗
- PTR2025-05-08Rob Bresnahan Household · Sale · $1K–$15K↗
- PTR2025-04-07Marjorie Taylor Greene Household · Purchase · $1K–$15K↗
- PTR2025-02-25William R. Keating Household · Sale · $1K–$15K↗
Often co-held with