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 4 sales; 319 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
- 295
- +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 | 319 | $4.69B |
| Q1 2026 | 293 | $3.28B |
| Q4 2025 | 330 | $5.60B |
| Q3 2025 | 323 | $5.71B |
| Q2 2025 | 295 | $3.49B |
| Q1 2025 | 278 | $2.81B |
| Q4 2024 | 318 | $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 |
|---|---|---|---|---|---|
| FMR LLC | 4,321,801 | $480.0M | 0.03% | +66,751+1.6% | Added |
| BlackRock, Inc. | 3,870,546 | $429.9M | 0.01% | +136,690+3.7% | Added |
| Vanguard Group Inc | 3,519,349 | $390.9M | 0.01% | +137,678+4.1% | Added |
| Sylebra Capital LLC | 2,129,260 | $236.5M | 9.63% | 00.0% | Unchanged |
| Capital International Investors | 1,564,251 | $173.7M | 0.03% | +36,664+2.4% | Added |
| State Street Corp | 1,215,065 | $135.0M | 0.01% | +16,337+1.4% | Added |
| Whale Rock Capital Management LLC | 886,098 | $98.4M | 1.37% | −345,818−28.1% | Reduced |
| Invesco Ltd. | 815,607 | $90.6M | 0.02% | +451,887+124.2% | Added |
| Morgan Stanley | 757,246 | $84.1M | 0.01% | +217,677+40.3% | Added |
| Capital World Investors | 754,346 | $83.8M | 0.01% | 00.0% | Unchanged |
| Chevy Chase Trust Holdings, Inc. | 740,081 | $82.2M | 0.24% | +8,126+1.1% | Added |
| UBS Asset Management Americas Inc | 684,571 | $76.0M | 0.02% | −287,689−29.6% | Reduced |
| Ameriprise Financial Inc | 641,684 | $71.3M | 0.02% | +19,501+3.1% | Added |
| Geode Capital Management, LLC | 596,874 | $66.3M | 0.00% | +42,472+7.7% | Added |
| Price T Rowe Associates Inc | 446,545 | $49.6M | 0.01% | +224,820+101.4% | Added |
| Janus Henderson Group PLC | 405,142 | $45.0M | 0.02% | −83,905−17.2% | Reduced |
| Point72 Asset Management, L.P. | 317,103 | $35.2M | 0.08% | −361,121−53.2% | Reduced |
| American Century Companies Inc | 306,456 | $34.0M | 0.02% | +142,498+86.9% | Added |
| Northern Trust Corp | 303,403 | $33.7M | 0.00% | +51,512+20.5% | Added |
| UBS Group AG | 293,564 | $32.6M | 0.01% | +191,625+188.0% | Added |
| Fred Alger Management, LLC | 290,913 | $32.3M | 0.14% | +122,456+72.7% | Added |
| Nuveen, LLC | 283,538 | $31.5M | 0.01% | +195,394+221.7% | Added |
| Allspring Global Investments Holdings, LLC | 264,047 | $29.6M | 0.05% | +19,948+8.2% | Added |
| Goldman Sachs Group Inc | 260,494 | $28.9M | 0.00% | −18,715−6.7% | Reduced |
| Jennison Associates LLC | 248,994 | $27.7M | 0.02% | −4,903−1.9% | Reduced |
| Royce & Associates LP | 229,202 | $25.5M | 0.26% | +11,503+5.3% | Added |
| Charles Schwab Investment Management Inc | 228,893 | $25.4M | 0.00% | +14,410+6.7% | Added |
| Toronado Partners, LLC | 197,441 | $21.9M | 15.56% | −19,332−8.9% | Reduced |
| Raymond James Financial Inc | 188,034 | $20.9M | 0.01% | +38,397+25.7% | Added |
| AWM Investment Company, Inc. | 178,173 | $19.8M | 2.22% | −39,998−18.3% | Reduced |
| Bank of America Corp | 159,592 | $17.7M | 0.00% | +102,779+180.9% | Added |
| Emerald Advisers, LLC | 157,919 | $17.5M | 0.64% | +5,770+3.8% | Added |
| Rockefeller Capital Management L.P. | 142,195 | $15.8M | 0.03% | −2,296−1.6% | Reduced |
| Bank of New York Mellon Corp | 139,761 | $15.5M | 0.00% | −31,378−18.3% | Reduced |
| AXA S.A. | 125,842 | $14.0M | 0.04% | −1,944−1.5% | Reduced |
| Toroso Investments, LLC | 125,249 | $13.9M | 0.09% | −1,917−1.5% | Reduced |
| Principal Financial Group Inc | 116,643 | $13.0M | 0.01% | −19,942−14.6% | Reduced |
| Polar Asset Management Partners Inc. | 115,645 | $12.8M | 0.32% | +115,645 | New |
| Royal Bank of Canada | 112,980 | $12.6M | 0.00% | +106,148+1,553.7% | Added |
| Granite Investment Partners, LLC | 109,480 | $12.2M | 0.59% | +109,480 | New |
| Polar Capital Holdings Plc | 94,544 | $10.5M | 0.06% | +7,710+8.9% | Added |
| Emerald Mutual Fund Advisers Trust | 94,017 | $10.4M | 0.64% | 00.0% | Unchanged |
| Norges Bank | 91,485 | $10.2M | 0.00% | −175,954−65.8% | Reduced |
| Capital Fund Management S.A. | 87,265 | $9.69M | 0.11% | +1,255+1.5% | Added |
| Millennium Management LLC | 81,740 | $9.08M | 0.01% | +77,287+1,735.6% | Added |
| Deutsche Bank AG | 81,730 | $9.08M | 0.00% | −51,152−38.5% | Reduced |
| Public Sector Pension Investment Board | 80,011 | $8.89M | 0.04% | +6,711+9.2% | Added |
| Wasatch Advisors Inc | 78,462 | $8.71M | 0.05% | +78,462 | New |
| Thrivent Financial for Lutherans | 77,347 | $8.59M | 0.02% | −61,683−44.4% | Reduced |
| JPMorgan Chase & Co | 76,432 | $8.49M | 0.00% | +28,397+59.1% | Added |
| Citadel Advisors LLC | 71,177 | $7.91M | 0.01% | +51,119+254.9% | Added |
| Rhumbline Advisers | 69,207 | $7.69M | 0.01% | +7,098+11.4% | Added |
| Legal & General Group Plc | 66,546 | $7.39M | 0.00% | +264+0.4% | Added |
| State of Wisconsin Investment Board | 61,701 | $6.85M | 0.02% | +1,430+2.4% | Added |
| SEI Investments Co | 60,118 | $6.68M | 0.01% | −1,186−1.9% | Reduced |
| Peregrine Investment Management Inc | 58,890 | $6.54M | 4.18% | 00.0% | Unchanged |
| Barclays PLC | 51,911 | $5.77M | 0.00% | +20,661+66.1% | Added |
| Renaissance Group LLC | 51,462 | $5.72M | 0.22% | +11,973+30.3% | Added |
| ExodusPoint Capital Management, LP | 50,091 | $5.56M | 0.07% | +50,091 | New |
| Swiss National Bank | 49,100 | $5.45M | 0.00% | −200−0.4% | Reduced |
| Envestnet Asset Management Inc | 46,208 | $5.13M | 0.00% | +13,472+41.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 44,273 | $4.92M | 0.01% | −6,211−12.3% | Reduced |
| Nordea Investment Management AB | 42,981 | $4.85M | 0.00% | −270−0.6% | Reduced |
| Prudential Financial Inc | 24,667 | $4.25M | 0.01% | +2,040+9.0% | Added |
| Verition Fund Management LLC | 36,111 | $4.01M | 0.02% | +33,141+1,115.9% | Added |
| Stephens Investment Management Group LLC | 35,784 | $3.97M | 0.05% | +35,784 | New |
| Kennedy Capital Management, Inc. | 34,571 | $3.84M | 0.09% | +575+1.7% | Added |
| Marshall Wace, LLP | 34,508 | $3.83M | 0.00% | +34,508 | New |
| Alliancebernstein L.P. | 33,936 | $3.77M | 0.00% | +7,391+27.8% | Added |
| Lisanti Capital Growth, LLC | 33,635 | $3.74M | 1.04% | +33,635 | New |
| Susquehanna International Group, LLP | 31,280 | $3.47M | 0.01% | −20,572−39.7% | Reduced |
| Balyasny Asset Management LLC | 30,076 | $3.34M | 0.01% | +30,076 | New |
| Citigroup Inc | 29,337 | $3.26M | 0.00% | −9,346−24.2% | Reduced |
| California State Teachers Retirement System | 27,444 | $3.05M | 0.00% | +395+1.5% | Added |
| Algert Global LLC | 27,312 | $3.03M | 0.06% | +8,480+45.0% | Added |
| Cooper Creek Partners Management LLC | 25,905 | $2.88M | 0.10% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 25,378 | $2.87M | 0.00% | +5,261+26.2% | Added |
| Gilder Gagnon Howe & Co LLC | 25,217 | $2.80M | 0.03% | +578+2.3% | Added |
| Cubist Systematic Strategies, LLC | 25,138 | $2.79M | 0.03% | +25,138 | New |
| Great West Life Assurance Co | 24,619 | $2.73M | 0.00% | +222+0.9% | Added |
| Twinbeech Capital LP | 24,466 | $2.72M | 0.06% | +24,466 | New |
| Wells Fargo & Company | 24,310 | $2.70M | 0.00% | +2,996+14.1% | Added |
| Franklin Resources Inc | 24,119 | $2.68M | 0.00% | −1,176−4.6% | Reduced |
| Taylor Frigon Capital Management LLC | 23,680 | $2.63M | 1.40% | −1,603−6.3% | Reduced |
| Brevan Howard Capital Management LP | 23,405 | $2.60M | 0.03% | +5,531+30.9% | Added |
| Ironwood Investment Management LLC | 23,055 | $2.56M | 1.25% | −744−3.1% | Reduced |
| Engineers Gate Manager LP | 22,836 | $2.54M | 0.03% | +22,836 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 22,608 | $2.51M | 0.01% | −31,957−58.6% | Reduced |
| Creative Planning | 22,300 | $2.48M | 0.00% | +2,169+10.8% | Added |
| Lazard Asset Management LLC | 20,768 | $2.31M | 0.00% | −21,790−51.2% | Reduced |
| Pachira Investments Inc. | 20,504 | $2.28M | 1.72% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 20,478 | $2.27M | 0.00% | +12,926+171.2% | Added |
| Winton Group Ltd | 20,099 | $2.23M | 0.11% | +20,099 | New |
| LPL Financial LLC | 17,174 | $1.91M | 0.00% | +1,974+13.0% | Added |
| Intech Investment Management LLC | 17,107 | $1.90M | 0.02% | +399+2.4% | Added |
| Wealth Enhancement Advisory Services, LLC | 16,064 | $1.86M | 0.00% | +853+5.6% | Added |
| Victory Capital Management Inc | 16,375 | $1.82M | 0.00% | −1,456−8.2% | Reduced |
| State of New Jersey Common Pension Fund D | 16,348 | $1.82M | 0.01% | +16,348 | New |
| K.J. Harrison & Partners Inc | 16,200 | $1.80M | 0.30% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 15,998 | $1.78M | 0.00% | +14,006+703.1% | Added |