Companies / Impinj Inc / Activity
Activity — Impinj Inc
135 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 | State Street Corporation 13F manager | Add | Common stock | $60.69M | +424K +33.18% | 1,700,585 5.57% of shares | high |
| Q1 2026 as of | Norges Bank 13F manager | Exit | Common stock | $-55.22M | -317K -100.00% | 0 | high |
| Q1 2026 as of | Whale Rock Capital Management LLC 13F manager | Trim | Common stock | $-49.50M | -482K -54.33% | 405,244 1.33% of shares | medium |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $26.13M | +182K +4.28% | 4,449,389 14.56% of shares | medium |
| Q2 2026 as of | Fiera Capital Corp 13F manager | New | Common stock | $16.62M | +116K | 116,009 0.38% of shares | medium |
| Q1 2026 as of | Voya Investment Management LLC 13F manager | Add | Common stock | $16.50M | +161K +1520.87% | 171,213 0.56% of shares | medium |
| Q1 2026 as of | Credit Agricole S a 13F manager | Exit | Common stock | $-12.22M | -70K -100.00% | 0 | medium |
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | Common stock | $10.36M | +101K +7326.87% | 102,268 0.33% of shares | medium |
| Q4 2025 as of | Norges Bank 13F manager | Add | Common stock | $8.68M | +50K +18.65% | 317,313 1.04% of shares | medium |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Trim | Common stock | $-8.35M | -81K -63.25% | 47,275 0.15% of shares | medium |
| Q1 2026 as of | Baillie Gifford & Co 13F manager | Add | Common stock | $7.33M | +71K +69.45% | 174,115 0.57% of shares | medium |
| Q1 2026 as of | Castleark Management LLC 13F manager | Exit | Common stock | $-7.05M | -41K -100.00% | 0 | medium |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Trim | Common stock | $-4.36M | -42K -77.99% | 11,979 0.04% of shares | low |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Exit | Common stock | $-3.97M | -23K -100.00% | 0 | low |
| Q1 2026 as of | Next Century Growth Investors LLC 13F manager | Exit | Common stock | $-3.04M | -17K -100.00% | 0 | low |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | Common stock | $-2.91M | -17K -23.12% | 55,575 0.18% of shares | low |
| Q1 2026 as of | Polar Asset Management Partners Inc. 13F manager | Add | Common stock | $2.86M | +28K +25.59% | 136,656 0.45% of shares | low |
| Q4 2025 as of | Banco Santander, S.A. 13F manager | New | Common stock | $2.54M | +15K | 14,624 0.05% of shares | low |
| Q3 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-2.53M | -14K -26.97% | 37,910 0.12% of shares | low |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $2.53M | +12K +39.41% | 41,321 0.14% of shares | low |
| Q1 2026 as of | Emerald Advisers, LLC 13F manager | Add | Common stock | $2.34M | +23K +14.37% | 181,615 0.59% of shares | low |
| Q2 2025 as of | Barclays PLC 13F manager | Add | Common stock | $2.29M | +21K +66.12% | 51,911 0.17% of shares | low |
| Q1 2026 as of | Stephens Investment Management Group LLC 13F manager | Add | Common stock | $2.18M | +21K +36.36% | 79,531 0.26% of shares | low |
| Q2 2026 as of | Mitsubishi UFJ Asset Management Co., Ltd. 13F manager | Add | Common stock | $2.09M | +15K +62.45% | 37,970 0.12% of shares | low |
| Q1 2026 as of | Sunrise Partners Limited Partnership 13F manager | Exit | Common stock | $-2.09M | -12K -100.00% | 0 | low |
| Q1 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-2.01M | -16K -42.72% | 20,952 0.07% of shares | low |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | Trim | Common stock | $-1.98M | -19K -52.99% | 17,124 0.06% of shares | low |
| Q3 2023 as of | Barclays PLC 13F manager | Add | Common stock | $1.96M | +36K +413.62% | 44,161 0.14% of shares | low |
| Q4 2025 as of | Danske Bank A/S 13F manager | Trim | Common stock | $-1.95M | -11K -98.24% | 200 <0.01% of shares | low |
| Q3 2024 as of | Danske Bank A/S 13F manager | Add | Common stock | $1.84M | +9K +60857.14% | 8,534 0.03% of shares | low |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Add | Common stock | $1.73M | +12K +13.09% | 104,061 0.34% of shares | low |
| Q1 2026 as of | Los Angeles Capital Management LLC 13F manager | Trim | Common stock | $-1.47M | -14K -99.20% | 115 <0.01% of shares | low |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $1.47M | +14K +2.14% | 681,968 2.23% of shares | low |
| Q2 2024 as of | Barclays PLC 13F manager | Add | Common stock | $1.36M | +9K +41.47% | 29,640 0.10% of shares | low |
| Q1 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-1.32M | -15K -31.85% | 31,250 0.10% of shares | low |
| Q1 2026 as of | Emerald Mutual Fund Advisers Trust 13F manager | Add | Common stock | $1.21M | +12K +11.86% | 111,287 0.36% of shares | low |
| Q1 2026 as of | D.a. Davidson & Co. 13F manager | Add | Common stock | $1.14M | +11K +857.58% | 12,439 0.04% of shares | low |
| Q1 2026 as of | Royal Bank of Canada 13F manager | Add | Common stock | $1.07M | +10K +307.79% | 13,812 0.05% of shares | low |
| Q4 2025 as of | Barclays PLC 13F manager | Add | Common stock | $973.1K | +6K +14.75% | 43,502 0.14% of shares | low |
| Q1 2026 as of | Janus Henderson Group PLC 13F manager | Add | Common stock | $824.1K | +8K +40.13% | 28,014 0.09% of shares | low |
| Q1 2026 as of | California State Teachers Retirement System 13F manager | Add | Common stock | $788.5K | +8K +29.28% | 33,902 0.11% of shares | low |
| Q1 2026 as of | Natixis 13F manager | New | Common stock | $698.4K | +7K | 6,800 0.02% of shares | low |
| Q1 2023 as of | Barclays PLC 13F manager | Add | Common stock | $691.4K | +5K +88.53% | 10,865 0.04% of shares | low |
| Q2 2026 as of | K.J. Harrison & Partners Inc 13F manager | Add | Common stock | $687.5K | +5K +42.86% | 16,000 0.05% of shares | low |
| Q4 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-682.9K | -8K -17.18% | 36,576 0.12% of shares | low |
| Q4 2024 as of | Barclays PLC 13F manager | Add | Common stock | $658.3K | +5K +10.97% | 45,853 0.15% of shares | low |
| Q1 2026 as of | Ironwood Investment Management LLC 13F manager | Add | Common stock | $622.0K | +6K +36.36% | 22,710 0.07% of shares | low |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | Common stock | $606.4K | +6K +129.55% | 10,463 0.03% of shares | low |
| Q1 2026 as of | Intech Investment Management LLC 13F manager | Trim | Common stock | $-570.1K | -6K -29.95% | 12,981 0.04% of shares | low |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Trim | Common stock | $-521.8K | -5K -7.65% | 61,319 0.20% of shares | low |