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 |
|---|---|---|---|---|---|
| MetLife Investment Management | 15,495 | $1.72M | 0.01% | +1,851+13.6% | Added |
| Wellington Management Group LLP | 14,469 | $1.61M | 0.00% | +14,469 | New |
| Manufacturers Life Insurance Company, The | 14,442 | $1.60M | 0.00% | +2,070+16.7% | Added |
| Voya Investment Management LLC | 14,010 | $1.56M | 0.00% | +7,869+128.1% | Added |
| State of Tennessee, Treasury Department | 13,959 | $1.55M | 0.01% | +3,879+38.5% | Added |
| State of Alaska, Department of Revenue | 13,969 | $1.55M | 0.02% | +1,160+9.1% | Added |
| Holocene Advisors, LP | 13,577 | $1.51M | 0.00% | +968+7.7% | Added |
| Generali Investments Towarzystwo Funduszy Inwestycyjnych | 13,500 | $1.50M | 0.78% | +3,000+28.6% | Added |
| Captrust Financial Advisors | 13,455 | $1.49M | 0.00% | +558+4.3% | Added |
| D. E. Shaw & Co., Inc. | 13,445 | $1.49M | 0.00% | −13,996−51.0% | Reduced |
| Prelude Capital Management, LLC | 11,158 | $1.24M | 0.12% | +1,772+18.9% | Added |
| Louisiana State Employees Retirement System | 11,000 | $1.22M | 0.02% | +100+0.9% | Added |
| HSBC Holdings PLC | 10,810 | $1.22M | 0.00% | +7,154+195.7% | Added |
| Comerica Bank | 10,659 | $1.18M | 0.00% | +232+2.2% | Added |
| AQR Capital Management LLC | 10,039 | $1.12M | 0.00% | +7,653+320.7% | Added |
| Cambridge Investment Research Advisors, Inc. | 9,444 | $1.05M | 0.00% | +1,275+15.6% | Added |
| Truist Financial Corp | 9,065 | $1.01M | 0.00% | +3,768+71.1% | Added |
| Auxano Advisors, LLC | 8,811 | $978.6K | 0.23% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 8,752 | $972.1K | 0.01% | +219+2.6% | Added |
| Legato Capital Management LLC | 8,645 | $960.2K | 0.11% | +8,645 | New |
| Ensign Peak Advisors, Inc | 7,873 | $874.5K | 0.00% | −600−7.1% | Reduced |
| State Board of Administration of Florida Retirement System | 7,870 | $874.1K | 0.00% | +3,326+73.2% | Added |
| Cetera Investment Advisers | 7,846 | $871.5K | 0.00% | +2,085+36.2% | Added |
| Susquehanna Portfolio Strategies, LLC | 7,841 | $870.9K | 0.02% | +7,841 | New |
| Coldstream Capital Management Inc | 7,552 | $838.8K | 0.01% | +6,190+454.5% | Added |
| Arizona State Retirement System | 7,467 | $829.4K | 0.00% | +178+2.4% | Added |
| DnB Asset Management AS | 7,306 | $811.5K | 0.00% | +2,073+39.6% | Added |
| Virginia Retirement Systems Et Al | 7,300 | $810.8K | 0.01% | +4,300+143.3% | Added |
| Advisory Research Inc | 7,124 | $791.3K | 0.12% | +498+7.5% | Added |
| Teachers Retirement System of the State of Kentucky | 7,071 | $786.0K | 0.01% | −529−7.0% | Reduced |
| Van Eck Associates Corp | 7,042 | $782.0K | 0.00% | +1,263+21.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,039 | $781.8K | 0.00% | +50+0.7% | Added |
| Los Angeles Capital Management LLC | 6,965 | $773.6K | 0.00% | +4,701+207.6% | Added |
| Maryland State Retirement & Pension System | 6,899 | $766.3K | 0.02% | +167+2.5% | Added |
| U.S. Capital Wealth Advisors, LLC | 6,885 | $764.7K | 0.02% | −5,410−44.0% | Reduced |
| Amalgamated Bank | 6,670 | $741.0K | 0.01% | +74+1.1% | Added |
| Summit Partners Public Asset Management, LLC | 6,500 | $722.0K | 0.03% | +6,500 | New |
| CWM, LLC | 6,415 | $713.0K | 0.00% | +597+10.3% | Added |
| Guggenheim Capital LLC | 6,326 | $702.6K | 0.01% | −514−7.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 6,027 | $669.4K | 0.00% | +495+8.9% | Added |
| Handelsbanken Fonder AB | 6,000 | $666.0K | 0.00% | +400+7.1% | Added |
| Jamison Private Wealth Management, Inc. | 5,984 | $664.6K | 0.10% | +1,857+45.0% | Added |
| Police & Firemen's Retirement System of New Jersey | 5,912 | $656.6K | 0.01% | +878+17.4% | Added |
| Dynamic Technology Lab Private Ltd | 5,866 | $652.0K | 0.09% | +5,866 | New |
| MML Investors Services, LLC | 5,859 | $651.0K | 0.00% | +969+19.8% | Added |
| ProShare Advisors LLC | 5,752 | $638.9K | 0.00% | +347+6.4% | Added |
| Two Sigma Securities, LLC | 5,561 | $617.7K | 0.08% | +2,476+80.3% | Added |
| New York State Teachers Retirement System | 5,500 | $611.0K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 5,400 | $599.8K | 0.00% | +700+14.9% | Added |
| Oregon Public Employees Retirement Fund | 5,363 | $595.7K | 0.01% | +100+1.9% | Added |
| Sender Co & Partners, Inc. | 5,198 | $577.3K | 0.16% | +5,198 | New |
| Federated Hermes, Inc. | 5,142 | $571.1K | 0.00% | 00.0% | Unchanged |
| 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 |
| Occudo Quantitative Strategies LP | 4,910 | $545.4K | 0.06% | +4,910 | New |
| Regal Investment Advisors LLC | 4,881 | $542.1K | 0.04% | +89+1.9% | Added |
| SFE Investment Counsel | 4,800 | $533.1K | 0.09% | +300+6.7% | Added |
| HighTower Advisors, LLC | 4,784 | $531.4K | 0.00% | −150−3.0% | Reduced |
| Shufro Rose & Co LLC | 5,700 | $517.0K | 0.04% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 4,600 | $510.9K | 0.00% | −37,000−88.9% | Reduced |
| Stifel Financial Corp | 4,577 | $508.3K | 0.00% | +378+9.0% | Added |
| Two Sigma Investments, LP | 4,326 | $480.5K | 0.00% | −44,579−91.2% | Reduced |
| Level Four Advisory Services, LLC | 4,138 | $459.6K | 0.02% | +411+11.0% | Added |
| Oppenheimer Asset Management Inc. | 4,068 | $451.8K | 0.01% | +985+31.9% | Added |
| Quantinno Capital Management LP | 3,991 | $443.3K | 0.00% | +1,458+57.6% | Added |
| Bank of Montreal | 3,907 | $433.9K | 0.00% | +207+5.6% | Added |
| Aurora Investment Managers, LLC. | 3,900 | $433.0K | 0.26% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 3,889 | $432.0K | 0.00% | +181+4.9% | Added |
| Pictet Asset Management Holding SA | 3,712 | $412.3K | 0.00% | −158−4.1% | Reduced |
| CI Private Wealth, LLC | 3,699 | $410.8K | 0.00% | +966+35.3% | Added |
| Cynosure Management, LLC | 3,669 | $407.5K | 0.05% | −83−2.2% | Reduced |
| Prosperity Wealth Management, Inc. | 3,650 | $405.4K | 0.15% | +3,650 | New |
| Garde Capital, Inc. | 3,550 | $394.3K | 0.02% | 00.0% | Unchanged |
| CWM Advisors, LLC | 3,493 | $388.0K | 0.04% | −288−7.6% | Reduced |
| Advisor Group Holdings, Inc. | 3,465 | $384.9K | 0.00% | −9−0.3% | Reduced |
| PDT Partners, LLC | 3,400 | $377.6K | 0.02% | +3,400 | New |
| Benjamin Edwards Inc | 3,315 | $368.2K | 0.00% | +694+26.5% | Added |
| CIBC World Markets Corp | 3,200 | $355.4K | 0.00% | −1,889−37.1% | Reduced |
| Lido Advisors, LLC | 3,133 | $348.1K | 0.00% | −13−0.4% | Reduced |
| Keebeck Wealth Management, LLC | 3,115 | $346.0K | 0.05% | +3,115 | New |
| Mutual of America Capital Management LLC | 3,016 | $335.0K | 0.00% | −351−10.4% | Reduced |
| Eventide Asset Management, LLC | 2,863 | $318.0K | 0.01% | +2,863 | New |
| EP Wealth Advisors, LLC | 2,755 | $306.0K | 0.00% | +468+20.5% | Added |
| Keebeck Alpha, LP | 2,726 | $302.8K | 0.49% | +2,726 | New |
| Public Employees Retirement Association of Colorado | 2,722 | $302.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,652 | $294.6K | 0.01% | +329+14.2% | Added |
| Prudential PLC | 2,506 | $278.3K | 0.00% | −1,200−32.4% | Reduced |
| Keybank National Association | 2,494 | $277.0K | 0.00% | −184−6.9% | Reduced |
| Capstone Investment Advisors, LLC | 2,333 | $259.1K | 0.00% | +2,333 | New |
| Mount Yale Investment Advisors, LLC | 2,299 | $255.3K | 0.02% | +2,299 | New |
| Pacific Sage Partners, LLC | 2,247 | $249.6K | 0.05% | −4−0.2% | Reduced |
| 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 |
| Vident Advisory, LLC | 2,169 | $240.9K | 0.00% | +2,169 | New |
| Neuberger Berman Group LLC | 2,161 | $240.0K | 0.00% | −68,410−96.9% | Reduced |
| Tower Research Capital LLC (TRC) | 2,130 | $236.6K | 0.01% | +1,725+425.9% | Added |
| Dakota Wealth Management | 2,097 | $232.9K | 0.00% | +2,097 | New |
| Versant Capital Management, Inc | 2,091 | $232.2K | 0.04% | −146−6.5% | Reduced |
| JustInvest LLC | 2,071 | $230.0K | 0.00% | +2,071 | New |
| Verdence Capital Advisors LLC | 2,040 | $226.6K | 0.02% | +2,040 | New |