Companies / Semtech Corp / Activity
Activity — Semtech Corp
180 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | BlackRock, Inc. 13F manager | Trim | Common stock | $-556.70M | -3.4M -26.08% | 9,749,439 10.47% of shares | high |
| Q1 2026 as of | Whale Rock Capital Management LLC 13F manager | Exit | Common stock | $-287.50M | -3.9M -100.00% | 0 | high |
| Q1 2026 as of | Westfield Capital Management Company, L.P. 13F manager | Trim | Common stock | $-89.81M | -1.2M -47.70% | 1,280,594 1.37% of shares | high |
| Q2 2026 as of | State Street Corporation 13F manager | Trim | Common stock | $-74.31M | -459K -11.93% | 3,389,044 3.64% of shares | high |
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | Common stock | $71.04M | +924K +88.69% | 1,965,682 2.11% of shares | high |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Add | Common stock | $65.53M | +852K +5083.50% | 869,066 0.93% of shares | high |
| Q1 2026 as of | Disciplined Growth Investors Inc /Mn 13F manager | Trim | Common stock | $-45.71M | -595K -21.22% | 2,206,748 2.37% of shares | medium |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Trim | Common stock | $-44.13M | -599K -20.20% | 2,366,311 2.54% of shares | medium |
| Q4 2025 as of | Norges Bank 13F manager | Trim | Common stock | $-41.06M | -557K -82.38% | 119,216 0.13% of shares | medium |
| Q1 2026 as of | Balyasny Asset Management L.P. 13F manager | Trim | Common stock | $-34.61M | -450K -96.32% | 17,199 0.02% of shares | medium |
| Q2 2026 as of | Quadrature Capital Ltd 13F manager | New | Common stock | $33.10M | +205K | 204,514 0.22% of shares | medium |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $32.87M | +427K +20.36% | 2,526,461 2.71% of shares | medium |
| Q1 2026 as of | Park West Asset Management LLC 13F manager | New | Common stock | $29.60M | +385K | 385,000 0.41% of shares | medium |
| Q2 2026 as of | SG Capital Management LLC 13F manager | New | Common stock | $28.49M | +176K | 176,004 0.19% of shares | medium |
| Q4 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-26.68M | -362K -72.10% | 140,093 0.15% of shares | medium |
| Q3 2025 as of | Barclays PLC 13F manager | Add | Common stock | $23.53M | +329K +190.65% | 502,162 0.54% of shares | medium |
| Q2 2026 as of | Fiera Capital Corp 13F manager | Trim | Common stock | $-21.96M | -136K -41.12% | 194,296 0.21% of shares | medium |
| Q2 2026 as of | Gf Fund Management Co. Ltd. 13F manager | New | Common stock | $20.55M | +127K | 127,000 0.14% of shares | medium |
| Q1 2026 as of | Polar Asset Management Partners Inc. 13F manager | Trim | Common stock | $-15.73M | -205K -73.41% | 74,107 0.08% of shares | medium |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Trim | Common stock | $-15.06M | -196K -76.74% | 59,377 0.06% of shares | medium |
| Q1 2026 as of | Portolan Capital Management, LLC 13F manager | Trim | Common stock | $-13.56M | -176K -34.67% | 332,327 0.36% of shares | medium |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Trim | Common stock | $-12.80M | -166K -77.29% | 48,909 0.05% of shares | medium |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Trim | Common stock | $-12.64M | -78K -56.77% | 59,478 0.06% of shares | medium |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Add | Common stock | $11.14M | +151K +17.64% | 1,008,027 1.08% of shares | medium |
| Q1 2026 as of | Norges Bank 13F manager | Exit | Common stock | $-8.79M | -119K -100.00% | 0 | medium |
| Q1 2026 as of | Palisade Capital Management, LP 13F manager | Trim | Common stock | $-8.21M | -107K -18.16% | 480,970 0.52% of shares | medium |
| Q1 2026 as of | Schroder Investment Management Group 13F manager | Trim | Common stock | $-7.04M | -100K -12.00% | 731,179 0.78% of shares | medium |
| Q1 2026 as of | WCM Investment Management, LLC 13F manager | Trim | Common stock | $-6.88M | -98K -34.29% | 186,844 0.20% of shares | medium |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | Trim | Common stock | $-6.86M | -42K -21.68% | 153,125 0.16% of shares | medium |
| Q4 2025 as of | Banco Santander, S.A. 13F manager | New | Common stock | $6.26M | +85K | 85,000 0.09% of shares | medium |
| Q2 2026 as of | Prescott Group Capital Management, L.L.C. 13F manager | New | Common stock | $5.99M | +37K | 37,000 0.04% of shares | medium |
| Q1 2026 as of | Bridgewater Associates, LP 13F manager | New | Common stock | $5.92M | +77K | 76,935 0.08% of shares | medium |
| Q1 2026 as of | Pier Capital, LLC 13F manager | Add | Common stock | $5.67M | +74K +149.88% | 122,962 0.13% of shares | medium |
| Q2 2026 as of | TimesSquare Capital Management, LLC 13F manager | New | Common stock | $5.45M | +34K | 33,693 0.04% of shares | medium |
| Q2 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-4.77M | -106K -37.93% | 172,772 0.19% of shares | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | Add | Common stock | $4.71M | +29K +109.39% | 55,679 0.06% of shares | low |
| Q1 2025 as of | Barclays PLC 13F manager | Add | Common stock | $4.57M | +133K +91.15% | 278,365 0.30% of shares | low |
| Q1 2026 as of | Federated Hermes Inc 13F manager | Add | Common stock | $4.51M | +59K +77.69% | 134,070 0.14% of shares | low |
| Q2 2026 as of | Andar Capital Management HK Ltd 13F manager | Trim | Common stock | $-4.45M | -28K -14.52% | 162,000 0.17% of shares | low |
| Q1 2026 as of | Granahan Investment Management, LLC 13F manager | Trim | Common stock | $-3.66M | -48K -11.38% | 370,642 0.40% of shares | low |
| Q2 2026 as of | Persistent Asset Partners Ltd 13F manager | New | Common stock | $3.54M | +22K | 21,849 0.02% of shares | low |
| Q2 2026 as of | Summit Creek Advisors LLC 13F manager | New | Common stock | $3.54M | +22K | 21,844 0.02% of shares | low |
| Q1 2026 as of | TD Asset Management Inc 13F manager | Exit | Common stock | $-3.51M | -48K -100.00% | 0 | low |
| Q1 2026 as of | Principal Financial Group Inc 13F manager | Add | Common stock | $2.89M | +38K +9.05% | 452,553 0.49% of shares | low |
| Q1 2026 as of | Css LLC/IL 13F manager | Exit | Common stock | $-2.84M | -39K -100.00% | 0 | low |
| Q1 2026 as of | Sterling Capital Management LLC 13F manager | Trim | Common stock | $-2.51M | -33K -68.91% | 14,716 0.02% of shares | low |
| Q1 2026 as of | Sunrise Partners Limited Partnership 13F manager | New | Common stock | $2.42M | +32K | 31,500 0.03% of shares | low |
| Q1 2026 as of | Public Sector Pension Investment Board 13F manager | Add | Common stock | $2.37M | +31K +10.25% | 331,067 0.36% of shares | low |
| Q1 2026 as of | Silvercrest Asset Management Group LLC 13F manager | Trim | Common stock | $-2.24M | -29K -10.02% | 261,111 0.28% of shares | low |
| Q4 2023 as of | Barclays PLC 13F manager | Add | Common stock | $2.19M | +100K +229.07% | 143,458 0.15% of shares | low |