Companies / Lam Research Corp / Activity
Activity — Lam Research Corp
550 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Fulcrum Asset Management LLP 13F manager | Add | Common stock | $1.62M | +8K +115.89% | 15,104 <0.01% of shares | low |
| Q1 2026 as of | D.a. Davidson & Co. 13F manager | Trim | Common stock | $-1.63M | -8K -8.68% | 80,443 <0.01% of shares | low |
| Q2 2026 as of | Kiley Juergens Wealth Management, LLC 13F manager | New | Common stock | $1.66M | +4K | 3,835 <0.01% of shares | low |
| Q1 2026 as of | Hillsdale Investment Management Inc. 13F manager | Add | Common stock | $1.69M | +8K +36.43% | 29,660 <0.01% of shares | low |
| Q1 2026 as of | Alesco Advisors, LLC, An ESL Co 13F manager | New | Common stock | $1.75M | +8K | 8,211 <0.01% of shares | low |
| Q2 2026 as of | Hexagon Capital Partners LLC 13F manager | New | Common stock | $1.77M | +4K | 4,074 <0.01% of shares | low |
| Q1 2026 as of | Twin Capital Management Inc 13F manager | Add | Common stock | $1.80M | +8K +102.54% | 16,606 <0.01% of shares | low |
| Q4 2025 as of | Elevation Point Wealth Partners, LLC 13F manager | Add | Common stock | $1.91M | +11K +645.53% | 12,838 <0.01% of shares | low |
| Q1 2026 as of | Advisors Asset Management, Inc. 13F manager | Trim | Common stock | $-2.00M | -9K -9.86% | 85,356 <0.01% of shares | low |
| Q2 2026 as of | The K2 Principal Fund, L.P. 13F manager | New | Common stock | $2.01M | +5K | 4,631 <0.01% of shares | low |
| Q1 2026 as of | Platinum Investment Management Ltd 13F manager | Trim | Common stock | $-2.01M | -9K -16.84% | 46,439 <0.01% of shares | low |
| Q3 2025 as of | Nwam LLC 13F manager | Trim | Common stock | $-2.03M | -14K -63.69% | 8,029 <0.01% of shares | low |
| Q1 2026 as of | Davis Selected Advisers 13F manager | Trim | Common stock | $-2.03M | -10K -77.36% | 2,780 <0.01% of shares | low |
| Q1 2026 as of | Clough Capital Partners L P 13F manager | New | Common stock | $2.03M | +10K | 9,512 <0.01% of shares | low |
| Q1 2026 as of | Baldwin Investment Management, LLC 13F manager | Trim | Common stock | $-2.04M | -10K -9.72% | 88,594 <0.01% of shares | low |
| Q1 2026 as of | Destination Wealth Management 13F manager | Add | Common stock | $2.12M | +10K +277.93% | 13,511 <0.01% of shares | low |
| Q1 2026 as of | Caisse Des Depots Et Consignations 13F manager | Trim | Common stock | $-2.13M | -10K -17.73% | 46,203 <0.01% of shares | low |
| Q1 2026 as of | Carderock Capital Management Inc 13F manager | Trim | Common stock | $-2.17M | -10K -9.57% | 95,798 <0.01% of shares | low |
| Q3 2025 as of | Sanctuary Advisors, LLC 13F manager | Trim | Common stock | $-2.22M | -17K -12.66% | 114,527 <0.01% of shares | low |
| Q1 2026 as of | Seizert Capital Partners, LLC 13F manager | Trim | Common stock | $-2.26M | -11K -22.43% | 36,594 <0.01% of shares | low |
| Q2 2026 as of | Temasek Holdings (Private) Limited 13F manager | Trim | Common stock | $-2.31M | -5K -0.70% | 755,004 0.06% of shares | low |
| Q3 2025 as of | Pine Valley Investments Ltd Liability Co 13F manager | Trim | Common stock | $-2.40M | -18K -28.19% | 45,613 <0.01% of shares | low |
| Q2 2026 as of | Persistent Asset Partners Ltd 13F manager | Add | Common stock | $2.50M | +6K +188.27% | 8,824 <0.01% of shares | low |
| Q1 2026 as of | Oppenheimer Asset Management Inc. 13F manager | Add | Common stock | $2.60M | +12K +79.95% | 27,342 <0.01% of shares | low |
| Q1 2026 as of | Foyston, Gordon & Payne Inc 13F manager | Exit | Common stock | $-2.64M | -15K -100.00% | 0 | low |
| Q1 2026 as of | &Partners 13F manager | Add | Common stock | $2.64M | +12K +10.54% | 129,764 0.01% of shares | low |
| Q2 2026 as of | Sigma Planning Corp 13F manager | Trim | Common stock | $-2.76M | -6K -24.30% | 19,859 <0.01% of shares | low |
| Q1 2026 as of | Nicholas Investment Partners, LP 13F manager | Add | Common stock | $2.78M | +13K +112.55% | 24,537 <0.01% of shares | low |
| Q1 2026 as of | Principal Securities, Inc. 13F manager | Trim | Common stock | $-2.81M | -13K -21.85% | 47,086 <0.01% of shares | low |
| Q1 2026 as of | Great Lakes Advisors, LLC 13F manager | Add | Common stock | $2.84M | +13K +10.73% | 136,905 0.01% of shares | low |
| Q1 2026 as of | New York Life Investment Management LLC 13F manager | Add | Common stock | $2.85M | +13K +7.14% | 200,246 0.02% of shares | low |
| Q1 2026 as of | Mariner, LLC 13F manager | Trim | Common stock | $-2.86M | -13K -1.45% | 907,874 0.07% of shares | low |
| Q1 2026 as of | Asset Management One Co., Ltd. 13F manager | Add | Common stock | $2.98M | +14K +2.13% | 668,713 0.05% of shares | low |
| Q1 2026 as of | Hilltop Holdings Inc. 13F manager | Trim | Common stock | $-3.01M | -14K -52.21% | 12,896 <0.01% of shares | low |
| Q1 2026 as of | Moneta Group Investment Advisors LLC 13F manager | Trim | Common stock | $-3.07M | -14K -4.83% | 282,997 0.02% of shares | low |
| Q2 2026 as of | Dakota Wealth Management 13F manager | Trim | Common stock | $-3.09M | -7K -24.83% | 21,598 <0.01% of shares | low |
| Q1 2026 as of | Cookson Peirce & Co Inc 13F manager | Add | Common stock | $3.18M | +15K +19.80% | 89,986 <0.01% of shares | low |
| Q1 2026 as of | Graham Capital Management, L.P. 13F manager | New | Common stock | $3.20M | +15K | 14,958 <0.01% of shares | low |
| Q1 2026 as of | American Trust Investment Advisors, LLC 13F manager | Trim | Common stock | $-3.21M | -15K -31.84% | 32,133 <0.01% of shares | low |
| Q2 2026 as of | May Hill Capital, LLC 13F manager | Trim | Common stock | $-3.22M | -7K -58.94% | 5,184 <0.01% of shares | low |
| Q1 2025 as of | Elevation Point Wealth Partners, LLC 13F manager | New | Common stock | $3.39M | +47K | 46,621 <0.01% of shares | low |
| Q2 2026 as of | Cornerstone Advisors, LLC 13F manager | Exit | Common stock | $-3.42M | -20K -100.00% | 0 | low |
| Q1 2026 as of | Chilton Investment Co Inc. 13F manager | Add | Common stock | $3.45M | +16K +175.27% | 25,380 <0.01% of shares | low |
| Q1 2026 as of | Public Employees Retirement System of Ohio 13F manager | Trim | Common stock | $-3.68M | -17K -2.86% | 585,125 0.05% of shares | low |
| Q2 2026 as of | Timothy G. Youngquist 2020 Irrevocable Trust 13F manager | Add | Common stock | $3.69M | +9K +456.93% | 10,370 <0.01% of shares | low |
| Q1 2026 as of | L & S Advisors Inc 13F manager | Trim | Common stock | $-4.16M | -19K -35.24% | 35,789 <0.01% of shares | low |
| Q1 2026 as of | Viking Fund Management LLC 13F manager | Trim | Common stock | $-4.27M | -20K -50.00% | 20,000 <0.01% of shares | low |
| Q2 2025 as of | Elevation Point Wealth Partners, LLC 13F manager | Trim | Common stock | $-4.37M | -45K -96.31% | 1,722 <0.01% of shares | low |
| Q1 2026 as of | Leuthold Group, LLC 13F manager | New | Common stock | $4.43M | +21K | 20,757 <0.01% of shares | low |
| Q1 2026 as of | OMERS Administration Corporation 13F manager | Add | Common stock | $4.63M | +22K +25.69% | 105,911 <0.01% of shares | low |