Impinj Inc
PI- Exchange
- Nasdaq
- Industry
- Electronic Components, NEC
- SEC CIK
- 0001114995
In the last 90 days, Impinj Inc insiders filed 0 open-market purchases and 3 sales; 317 institutions reported holding it in 13F filings for Q2 2026, worth $4.69B in total; Soros Fund Management is the only superinvestor holding it.
13F holders, Q2 2025
Institutional positions in Impinj Inc as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 293
- +19 vs. Q1 2025
- Shares held
- 31.4M
- +466.0K (+1.5%) vs. Q1 2025
- Total value
- $3.49B
- +$681.4M (+24.3%) vs. Q1 2025
- New holders
- 65
- 131 more added
- Sold out
- 46
- 66 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 317 | $4.69B |
| Q1 2026 | 291 | $3.28B |
| Q4 2025 | 328 | $5.59B |
| Q3 2025 | 322 | $5.71B |
| Q2 2025 | 293 | $3.49B |
| Q1 2025 | 276 | $2.81B |
| Q4 2024 | 317 | $4.45B |
| Q3 2024 | 322 | $6.52B |
| Q2 2024 | 273 | $4.37B |
| Q1 2024 | 228 | $3.59B |
| Q4 2023 | 200 | $2.52B |
| Q3 2023 | 193 | $1.71B |
| Q2 2023 | 223 | $2.43B |
| Q1 2023 | 262 | $3.61B |
| Q4 2022 | 241 | $2.74B |
| Q3 2022 | 192 | $2.02B |
| Q2 2022 | 161 | $1.37B |
| Q1 2022 | 181 | $1.39B |
| Q4 2021 | 176 | $1.90B |
| Q3 2021 | 158 | $1.21B |
| Q2 2021 | 165 | $1.10B |
| Q1 2021 | 163 | $1.25B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Centiva Capital, LP | 2,200 | $244.4K | 0.02% | +2,200 | New |
| Register Financial Advisors LLC | 2,200 | $244.4K | 0.11% | +2,200 | New |
| Pacific Sage Partners, LLC | 2,247 | $249.6K | 0.05% | −4−0.2% | Reduced |
| Mount Yale Investment Advisors, LLC | 2,299 | $255.3K | 0.02% | +2,299 | New |
| Capstone Investment Advisors, LLC | 2,333 | $259.1K | 0.00% | +2,333 | New |
| Keybank National Association | 2,494 | $277.0K | 0.00% | −184−6.9% | Reduced |
| Prudential PLC | 2,506 | $278.3K | 0.00% | −1,200−32.4% | Reduced |
| Ameritas Investment Partners, Inc. | 2,652 | $294.6K | 0.01% | +329+14.2% | Added |
| Public Employees Retirement Association of Colorado | 2,722 | $302.0K | 0.00% | 00.0% | Unchanged |
| Keebeck Alpha, LP | 2,726 | $302.8K | 0.49% | +2,726 | New |
| EP Wealth Advisors, LLC | 2,755 | $306.0K | 0.00% | +468+20.5% | Added |
| Eventide Asset Management, LLC | 2,863 | $318.0K | 0.01% | +2,863 | New |
| Mutual of America Capital Management LLC | 3,016 | $335.0K | 0.00% | −351−10.4% | Reduced |
| Keebeck Wealth Management, LLC | 3,115 | $346.0K | 0.05% | +3,115 | New |
| Lido Advisors, LLC | 3,133 | $348.1K | 0.00% | −13−0.4% | Reduced |
| CIBC World Markets Corp | 3,200 | $355.4K | 0.00% | −1,889−37.1% | Reduced |
| Benjamin Edwards Inc | 3,315 | $368.2K | 0.00% | +694+26.5% | Added |
| PDT Partners, LLC | 3,400 | $377.6K | 0.02% | +3,400 | New |
| Advisor Group Holdings, Inc. | 3,465 | $384.9K | 0.00% | −9−0.3% | Reduced |
| CWM Advisors, LLC | 3,493 | $388.0K | 0.04% | −288−7.6% | Reduced |
| Garde Capital, Inc. | 3,550 | $394.3K | 0.02% | 00.0% | Unchanged |
| Prosperity Wealth Management, Inc. | 3,650 | $405.4K | 0.15% | +3,650 | New |
| Cynosure Management, LLC | 3,669 | $407.5K | 0.05% | −83−2.2% | Reduced |
| CI Private Wealth, LLC | 3,699 | $410.8K | 0.00% | +966+35.3% | Added |
| Pictet Asset Management Holding SA | 3,712 | $412.3K | 0.00% | −158−4.1% | Reduced |
| Teacher Retirement System of Texas | 3,889 | $432.0K | 0.00% | +181+4.9% | Added |
| Aurora Investment Managers, LLC. | 3,900 | $433.0K | 0.26% | 00.0% | Unchanged |
| Bank of Montreal | 3,907 | $433.9K | 0.00% | +207+5.6% | Added |
| Quantinno Capital Management LP | 3,991 | $443.3K | 0.00% | +1,458+57.6% | Added |
| Oppenheimer Asset Management Inc. | 4,068 | $451.8K | 0.01% | +985+31.9% | Added |
| Level Four Advisory Services, LLC | 4,138 | $459.6K | 0.02% | +411+11.0% | Added |
| Two Sigma Investments, LP | 4,326 | $480.5K | 0.00% | −44,579−91.2% | Reduced |
| Stifel Financial Corp | 4,577 | $508.3K | 0.00% | +378+9.0% | Added |
| Two Sigma Advisers, LP | 4,600 | $510.9K | 0.00% | −37,000−88.9% | Reduced |
| Shufro Rose & Co LLC | 5,700 | $517.0K | 0.04% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 4,784 | $531.4K | 0.00% | −150−3.0% | Reduced |
| SFE Investment Counsel | 4,800 | $533.1K | 0.09% | +300+6.7% | Added |
| Regal Investment Advisors LLC | 4,881 | $542.1K | 0.04% | +89+1.9% | Added |
| Occudo Quantitative Strategies LP | 4,910 | $545.4K | 0.06% | +4,910 | New |
| Aries Wealth Management | 5,000 | $555.4K | 0.15% | −130−2.5% | Reduced |
| NJ State Employees Deferred Compensation Plan | 5,000 | $555.4K | 0.07% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 5,142 | $571.1K | 0.00% | 00.0% | Unchanged |
| Sender Co & Partners, Inc. | 5,198 | $577.3K | 0.16% | +5,198 | New |
| Oregon Public Employees Retirement Fund | 5,363 | $595.7K | 0.01% | +100+1.9% | Added |
| KLP Kapitalforvaltning AS | 5,400 | $599.8K | 0.00% | +700+14.9% | Added |
| New York State Teachers Retirement System | 5,500 | $611.0K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 5,561 | $617.7K | 0.08% | +2,476+80.3% | Added |
| ProShare Advisors LLC | 5,752 | $638.9K | 0.00% | +347+6.4% | Added |
| MML Investors Services, LLC | 5,859 | $651.0K | 0.00% | +969+19.8% | Added |
| Dynamic Technology Lab Private Ltd | 5,866 | $652.0K | 0.09% | +5,866 | New |
| Police & Firemen's Retirement System of New Jersey | 5,912 | $656.6K | 0.01% | +878+17.4% | Added |
| Jamison Private Wealth Management, Inc. | 5,984 | $664.6K | 0.10% | +1,857+45.0% | Added |
| Handelsbanken Fonder AB | 6,000 | $666.0K | 0.00% | +400+7.1% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 6,027 | $669.4K | 0.00% | +495+8.9% | Added |
| Guggenheim Capital LLC | 6,326 | $702.6K | 0.01% | −514−7.5% | Reduced |
| CWM, LLC | 6,415 | $713.0K | 0.00% | +597+10.3% | Added |
| Summit Partners Public Asset Management, LLC | 6,500 | $722.0K | 0.03% | +6,500 | New |
| Amalgamated Bank | 6,670 | $741.0K | 0.01% | +74+1.1% | Added |
| U.S. Capital Wealth Advisors, LLC | 6,885 | $764.7K | 0.02% | −5,410−44.0% | Reduced |
| Maryland State Retirement & Pension System | 6,899 | $766.3K | 0.02% | +167+2.5% | Added |
| Los Angeles Capital Management LLC | 6,965 | $773.6K | 0.00% | +4,701+207.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,039 | $781.8K | 0.00% | +50+0.7% | Added |
| Van Eck Associates Corp | 7,042 | $782.0K | 0.00% | +1,263+21.9% | Added |
| Teachers Retirement System of the State of Kentucky | 7,071 | $786.0K | 0.01% | −529−7.0% | Reduced |
| Advisory Research Inc | 7,124 | $791.3K | 0.12% | +498+7.5% | Added |
| Virginia Retirement Systems Et Al | 7,300 | $810.8K | 0.01% | +4,300+143.3% | Added |
| DnB Asset Management AS | 7,306 | $811.5K | 0.00% | +2,073+39.6% | Added |
| Arizona State Retirement System | 7,467 | $829.4K | 0.00% | +178+2.4% | Added |
| Coldstream Capital Management Inc | 7,552 | $838.8K | 0.01% | +6,190+454.5% | Added |
| Susquehanna Portfolio Strategies, LLC | 7,841 | $870.9K | 0.02% | +7,841 | New |
| Cetera Investment Advisers | 7,846 | $871.5K | 0.00% | +2,085+36.2% | Added |
| State Board of Administration of Florida Retirement System | 7,870 | $874.1K | 0.00% | +3,326+73.2% | Added |
| Ensign Peak Advisors, Inc | 7,873 | $874.5K | 0.00% | −600−7.1% | Reduced |
| Legato Capital Management LLC | 8,645 | $960.2K | 0.11% | +8,645 | New |
| Yousif Capital Management, LLC | 8,752 | $972.1K | 0.01% | +219+2.6% | Added |
| Auxano Advisors, LLC | 8,811 | $978.6K | 0.23% | 00.0% | Unchanged |
| Truist Financial Corp | 9,065 | $1.01M | 0.00% | +3,768+71.1% | Added |
| Cambridge Investment Research Advisors, Inc. | 9,444 | $1.05M | 0.00% | +1,275+15.6% | Added |
| AQR Capital Management LLC | 10,039 | $1.12M | 0.00% | +7,653+320.7% | Added |
| Comerica Bank | 10,659 | $1.18M | 0.00% | +232+2.2% | Added |
| HSBC Holdings PLC | 10,810 | $1.22M | 0.00% | +7,154+195.7% | Added |
| Louisiana State Employees Retirement System | 11,000 | $1.22M | 0.02% | +100+0.9% | Added |
| Prelude Capital Management, LLC | 11,158 | $1.24M | 0.12% | +1,772+18.9% | Added |
| D. E. Shaw & Co., Inc. | 13,445 | $1.49M | 0.00% | −13,996−51.0% | Reduced |
| Captrust Financial Advisors | 13,455 | $1.49M | 0.00% | +558+4.3% | Added |
| Generali Investments Towarzystwo Funduszy Inwestycyjnych | 13,500 | $1.50M | 0.78% | +3,000+28.6% | Added |
| Holocene Advisors, LP | 13,577 | $1.51M | 0.00% | +968+7.7% | Added |
| State of Alaska, Department of Revenue | 13,969 | $1.55M | 0.02% | +1,160+9.1% | Added |
| State of Tennessee, Treasury Department | 13,959 | $1.55M | 0.01% | +3,879+38.5% | Added |
| Voya Investment Management LLC | 14,010 | $1.56M | 0.00% | +7,869+128.1% | Added |
| Manufacturers Life Insurance Company, The | 14,442 | $1.60M | 0.00% | +2,070+16.7% | Added |
| Wellington Management Group LLP | 14,469 | $1.61M | 0.00% | +14,469 | New |
| MetLife Investment Management | 15,495 | $1.72M | 0.01% | +1,851+13.6% | Added |
| BNP Paribas Arbitrage, SA | 15,998 | $1.78M | 0.00% | +14,006+703.1% | Added |
| K.J. Harrison & Partners Inc | 16,200 | $1.80M | 0.30% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 16,348 | $1.82M | 0.01% | +16,348 | New |
| Victory Capital Management Inc | 16,375 | $1.82M | 0.00% | −1,456−8.2% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 16,064 | $1.86M | 0.00% | +853+5.6% | Added |
| Intech Investment Management LLC | 17,107 | $1.90M | 0.02% | +399+2.4% | Added |
| LPL Financial LLC | 17,174 | $1.91M | 0.00% | +1,974+13.0% | Added |