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 |
|---|---|---|---|---|---|
| Winton Group Ltd | 20,099 | $2.23M | 0.11% | +20,099 | New |
| New York State Common Retirement Fund | 20,478 | $2.27M | 0.00% | +12,926+171.2% | Added |
| Pachira Investments Inc. | 20,504 | $2.28M | 1.72% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 20,768 | $2.31M | 0.00% | −21,790−51.2% | Reduced |
| Creative Planning | 22,300 | $2.48M | 0.00% | +2,169+10.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 22,608 | $2.51M | 0.01% | −31,957−58.6% | Reduced |
| Engineers Gate Manager LP | 22,836 | $2.54M | 0.03% | +22,836 | New |
| Ironwood Investment Management LLC | 23,055 | $2.56M | 1.25% | −744−3.1% | Reduced |
| Brevan Howard Capital Management LP | 23,405 | $2.60M | 0.03% | +5,531+30.9% | Added |
| Taylor Frigon Capital Management LLC | 23,680 | $2.63M | 1.40% | −1,603−6.3% | Reduced |
| Franklin Resources Inc | 24,119 | $2.68M | 0.00% | −1,176−4.6% | Reduced |
| Wells Fargo & Company | 24,310 | $2.70M | 0.00% | +2,996+14.1% | Added |
| Twinbeech Capital LP | 24,466 | $2.72M | 0.06% | +24,466 | New |
| Great West Life Assurance Co | 24,619 | $2.73M | 0.00% | +222+0.9% | Added |
| Cubist Systematic Strategies, LLC | 25,138 | $2.79M | 0.03% | +25,138 | New |
| Gilder Gagnon Howe & Co LLC | 25,217 | $2.80M | 0.03% | +578+2.3% | Added |
| Standard Life Aberdeen plc | 25,378 | $2.87M | 0.00% | +5,261+26.2% | Added |
| Cooper Creek Partners Management LLC | 25,905 | $2.88M | 0.10% | 00.0% | Unchanged |
| Algert Global LLC | 27,312 | $3.03M | 0.06% | +8,480+45.0% | Added |
| California State Teachers Retirement System | 27,444 | $3.05M | 0.00% | +395+1.5% | Added |
| Citigroup Inc | 29,337 | $3.26M | 0.00% | −9,346−24.2% | Reduced |
| Balyasny Asset Management LLC | 30,076 | $3.34M | 0.01% | +30,076 | New |
| Susquehanna International Group, LLP | 31,280 | $3.47M | 0.01% | −20,572−39.7% | Reduced |
| Lisanti Capital Growth, LLC | 33,635 | $3.74M | 1.04% | +33,635 | New |
| Alliancebernstein L.P. | 33,936 | $3.77M | 0.00% | +7,391+27.8% | Added |
| Marshall Wace, LLP | 34,508 | $3.83M | 0.00% | +34,508 | New |
| Kennedy Capital Management, Inc. | 34,571 | $3.84M | 0.09% | +575+1.7% | Added |
| Stephens Investment Management Group LLC | 35,784 | $3.97M | 0.05% | +35,784 | New |
| Verition Fund Management LLC | 36,111 | $4.01M | 0.02% | +33,141+1,115.9% | Added |
| Prudential Financial Inc | 24,667 | $4.25M | 0.01% | +2,040+9.0% | Added |
| Nordea Investment Management AB | 42,981 | $4.85M | 0.00% | −270−0.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 44,273 | $4.92M | 0.01% | −6,211−12.3% | Reduced |
| Envestnet Asset Management Inc | 46,208 | $5.13M | 0.00% | +13,472+41.2% | Added |
| Swiss National Bank | 49,100 | $5.45M | 0.00% | −200−0.4% | Reduced |
| ExodusPoint Capital Management, LP | 50,091 | $5.56M | 0.07% | +50,091 | New |
| Renaissance Group LLC | 51,462 | $5.72M | 0.22% | +11,973+30.3% | Added |
| Barclays PLC | 51,911 | $5.77M | 0.00% | +20,661+66.1% | Added |
| Peregrine Investment Management Inc | 58,890 | $6.54M | 4.18% | 00.0% | Unchanged |
| SEI Investments Co | 60,118 | $6.68M | 0.01% | −1,186−1.9% | Reduced |
| State of Wisconsin Investment Board | 61,701 | $6.85M | 0.02% | +1,430+2.4% | Added |
| Legal & General Group Plc | 66,546 | $7.39M | 0.00% | +264+0.4% | Added |
| Rhumbline Advisers | 69,207 | $7.69M | 0.01% | +7,098+11.4% | Added |
| Citadel Advisors LLC | 71,177 | $7.91M | 0.01% | +51,119+254.9% | Added |
| JPMorgan Chase & Co | 76,432 | $8.49M | 0.00% | +28,397+59.1% | Added |
| Thrivent Financial for Lutherans | 77,347 | $8.59M | 0.02% | −61,683−44.4% | Reduced |
| Wasatch Advisors Inc | 78,462 | $8.71M | 0.05% | +78,462 | New |
| Public Sector Pension Investment Board | 80,011 | $8.89M | 0.04% | +6,711+9.2% | Added |
| Deutsche Bank AG | 81,730 | $9.08M | 0.00% | −51,152−38.5% | Reduced |
| Millennium Management LLC | 81,740 | $9.08M | 0.01% | +77,287+1,735.6% | Added |
| Capital Fund Management S.A. | 87,265 | $9.69M | 0.11% | +1,255+1.5% | Added |
| Norges Bank | 91,485 | $10.2M | 0.00% | −175,954−65.8% | Reduced |
| Emerald Mutual Fund Advisers Trust | 94,017 | $10.4M | 0.64% | 00.0% | Unchanged |
| Polar Capital Holdings Plc | 94,544 | $10.5M | 0.06% | +7,710+8.9% | Added |
| Granite Investment Partners, LLC | 109,480 | $12.2M | 0.59% | +109,480 | New |
| Royal Bank of Canada | 112,980 | $12.6M | 0.00% | +106,148+1,553.7% | Added |
| Polar Asset Management Partners Inc. | 115,645 | $12.8M | 0.32% | +115,645 | New |
| Principal Financial Group Inc | 116,643 | $13.0M | 0.01% | −19,942−14.6% | Reduced |
| Toroso Investments, LLC | 125,249 | $13.9M | 0.09% | −1,917−1.5% | Reduced |
| AXA S.A. | 125,842 | $14.0M | 0.04% | −1,944−1.5% | Reduced |
| Bank of New York Mellon Corp | 139,761 | $15.5M | 0.00% | −31,378−18.3% | Reduced |
| Rockefeller Capital Management L.P. | 142,195 | $15.8M | 0.03% | −2,296−1.6% | Reduced |
| Emerald Advisers, LLC | 157,919 | $17.5M | 0.64% | +5,770+3.8% | Added |
| Bank of America Corp | 159,592 | $17.7M | 0.00% | +102,779+180.9% | Added |
| AWM Investment Company, Inc. | 178,173 | $19.8M | 2.22% | −39,998−18.3% | Reduced |
| Raymond James Financial Inc | 188,034 | $20.9M | 0.01% | +38,397+25.7% | Added |
| Toronado Partners, LLC | 197,441 | $21.9M | 15.56% | −19,332−8.9% | Reduced |
| Charles Schwab Investment Management Inc | 228,893 | $25.4M | 0.00% | +14,410+6.7% | Added |
| Royce & Associates LP | 229,202 | $25.5M | 0.26% | +11,503+5.3% | Added |
| Jennison Associates LLC | 248,994 | $27.7M | 0.02% | −4,903−1.9% | Reduced |
| Goldman Sachs Group Inc | 260,494 | $28.9M | 0.00% | −18,715−6.7% | Reduced |
| Allspring Global Investments Holdings, LLC | 264,047 | $29.6M | 0.05% | +19,948+8.2% | Added |
| Nuveen, LLC | 283,538 | $31.5M | 0.01% | +195,394+221.7% | Added |
| Fred Alger Management, LLC | 290,913 | $32.3M | 0.14% | +122,456+72.7% | Added |
| UBS Group AG | 293,564 | $32.6M | 0.01% | +191,625+188.0% | Added |
| Northern Trust Corp | 303,403 | $33.7M | 0.00% | +51,512+20.5% | Added |
| American Century Companies Inc | 306,456 | $34.0M | 0.02% | +142,498+86.9% | Added |
| Point72 Asset Management, L.P. | 317,103 | $35.2M | 0.08% | −361,121−53.2% | Reduced |
| Janus Henderson Group PLC | 405,142 | $45.0M | 0.02% | −83,905−17.2% | Reduced |
| Price T Rowe Associates Inc | 446,545 | $49.6M | 0.01% | +224,820+101.4% | Added |
| Geode Capital Management, LLC | 596,874 | $66.3M | 0.00% | +42,472+7.7% | Added |
| Ameriprise Financial Inc | 641,684 | $71.3M | 0.02% | +19,501+3.1% | Added |
| UBS Asset Management Americas Inc | 684,571 | $76.0M | 0.02% | −287,689−29.6% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 740,081 | $82.2M | 0.24% | +8,126+1.1% | Added |
| Capital World Investors | 754,346 | $83.8M | 0.01% | 00.0% | Unchanged |
| Morgan Stanley | 757,246 | $84.1M | 0.01% | +217,677+40.3% | Added |
| Invesco Ltd. | 815,607 | $90.6M | 0.02% | +451,887+124.2% | Added |
| Whale Rock Capital Management LLC | 886,098 | $98.4M | 1.37% | −345,818−28.1% | Reduced |
| State Street Corp | 1,215,065 | $135.0M | 0.01% | +16,337+1.4% | Added |
| Capital International Investors | 1,564,251 | $173.7M | 0.03% | +36,664+2.4% | Added |
| Sylebra Capital LLC | 2,129,260 | $236.5M | 9.63% | 00.0% | Unchanged |
| Vanguard Group Inc | 3,519,349 | $390.9M | 0.01% | +137,678+4.1% | Added |
| BlackRock, Inc. | 3,870,546 | $429.9M | 0.01% | +136,690+3.7% | Added |
| FMR LLC | 4,321,801 | $480.0M | 0.03% | +66,751+1.6% | Added |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −459,450−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −175,249−100.0% | Sold out |
| Duquesne Family Office LLCSuperinvestorDuquesne Family Office | 0 | $0 | 0.00% | −108,475−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −66,900−100.0% | Sold out |
| Sora Investors LLC | 0 | $0 | 0.00% | −60,058−100.0% | Sold out |
| Ion Asset Management Ltd. | 0 | $0 | 0.00% | −59,200−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −56,146−100.0% | Sold out |