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, Q4 2024
Institutional positions in Impinj Inc as of Dec 31, 2024. 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
- 317
- 0 vs. Q3 2024
- Shares held
- 30.6M
- +746.5K (+2.5%) vs. Q3 2024
- Total value
- $4.45B
- −$2.02B (−31.2%) vs. Q3 2024
- New holders
- 72
- 125 more added
- Sold out
- 72
- 94 more reduced
5 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quadrature Capital Ltd | 14,791 | $2.15M | 0.04% | +14,791 | New |
| Lisanti Capital Growth, LLC | 15,180 | $2.21M | 0.53% | −19,325−56.0% | Reduced |
| Trexquant Investment LP | 15,579 | $2.26M | 0.03% | −7,581−32.7% | Reduced |
| Centiva Capital, LP | 15,664 | $2.28M | 0.09% | +15,664 | New |
| Creative Planning | 15,825 | $2.30M | 0.00% | +3,779+31.4% | Added |
| Scopia Capital Management LP | 15,958 | $2.32M | 0.25% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 16,106 | $2.34M | 0.01% | +7,537+88.0% | Added |
| PEAK6 LLC | 16,270 | $2.36M | 0.09% | +16,270 | New |
| AQR Capital Management LLC | 16,914 | $2.46M | 0.00% | +2,011+13.5% | Added |
| Brevan Howard Capital Management LP | 17,275 | $2.51M | 0.06% | +17,275 | New |
| Susquehanna International Group, LLP | 18,338 | $2.66M | 0.00% | +18,338 | New |
| Wellington Management Group LLP | 18,489 | $2.69M | 0.00% | −95,918−83.8% | Reduced |
| Twinbeech Capital LP | 18,537 | $2.69M | 0.05% | +18,537 | New |
| Taylor Frigon Capital Management LLC | 18,765 | $2.73M | 1.38% | −2,487−11.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 18,821 | $2.73M | 0.02% | +10,938+138.8% | Added |
| EFG Asset Management (North America) Corp. | 19,084 | $2.77M | 0.38% | +4,467+30.6% | Added |
| Pachira Investments Inc. | 20,504 | $3.01M | 1.84% | +17,433+567.7% | Added |
| Victory Capital Management Inc | 20,825 | $3.03M | 0.00% | +1,363+7.0% | Added |
| D. E. Shaw & Co., Inc. | 21,230 | $3.08M | 0.00% | +21,230 | New |
| Algert Global LLC | 21,302 | $3.09M | 0.07% | −50,779−70.4% | Reduced |
| California State Teachers Retirement System | 22,280 | $3.24M | 0.00% | +40+0.2% | Added |
| Nordea Investment Management AB | 22,756 | $3.34M | 0.00% | +22,756 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 23,623 | $3.43M | 0.01% | +23,623 | New |
| Ironwood Investment Management LLC | 23,624 | $3.43M | 1.71% | −287−1.2% | Reduced |
| Acadian Asset Management LLC | 24,009 | $3.48M | 0.01% | −77,569−76.4% | Reduced |
| Aquatic Capital Management LLC | 24,270 | $3.53M | 0.10% | +17,670+267.7% | Added |
| Hillsdale Investment Management Inc. | 24,685 | $3.59M | 0.18% | +95+0.4% | Added |
| Gilder Gagnon Howe & Co LLC | 24,898 | $3.62M | 0.04% | −684−2.7% | Reduced |
| Franklin Resources Inc | 25,136 | $3.65M | 0.00% | +2,916+13.1% | Added |
| Apis Capital Advisors, LLC | 25,600 | $3.72M | 2.48% | +3,200+14.3% | Added |
| Peregrine Investment Management Inc | 26,000 | $3.78M | 2.19% | +26,000 | New |
| Great West Life Assurance Co | 26,026 | $3.78M | 0.01% | −1,013−3.7% | Reduced |
| Wells Fargo & Company | 26,283 | $3.82M | 0.00% | +7,647+41.0% | Added |
| Engineers Gate Manager LP | 26,634 | $3.87M | 0.07% | +15,405+137.2% | Added |
| Kennedy Capital Management, Inc. | 27,298 | $3.97M | 0.09% | −373−1.3% | Reduced |
| Lazard Asset Management LLC | 27,705 | $4.02M | 0.01% | +14,750+113.9% | Added |
| Quantbot Technologies LP | 28,745 | $4.18M | 0.15% | +13,252+85.5% | Added |
| Caption Management, LLC | 28,875 | $4.19M | 0.17% | +28,875 | New |
| Qube Research & Technologies Ltd | 29,658 | $4.31M | 0.01% | +29,658 | New |
| Citigroup Inc | 34,932 | $5.07M | 0.00% | +2,167+6.6% | Added |
| Bank of America Corp | 35,359 | $5.14M | 0.00% | −39,885−53.0% | Reduced |
| Man Group plc | 36,755 | $5.34M | 0.02% | −22,321−37.8% | Reduced |
| Jump Financial, LLC | 37,036 | $5.38M | 0.11% | +24,121+186.8% | Added |
| Silvercrest Asset Management Group LLC | 37,265 | $5.41M | 0.04% | −1,802−4.6% | Reduced |
| Jane Street Group, LLC | 38,439 | $5.58M | 0.01% | +21,707+129.7% | Added |
| Jain Global LLC | 39,677 | $5.76M | 0.17% | +39,677 | New |
| Assenagon Asset Management S.A. | 41,346 | $6.01M | 0.01% | −131,505−76.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 43,736 | $6.35M | 0.01% | +2,953+7.2% | Added |
| Prudential Financial Inc | 36,012 | $6.36M | 0.01% | −13,148−26.7% | Reduced |
| First Trust Advisors LP | 44,687 | $6.49M | 0.01% | −51,076−53.3% | Reduced |
| Voloridge Investment Management, LLC | 45,019 | $6.54M | 0.02% | −191,527−81.0% | Reduced |
| Barclays PLC | 45,853 | $6.66M | 0.00% | +4,532+11.0% | Added |
| Swiss National Bank | 47,000 | $6.83M | 0.00% | +900+2.0% | Added |
| SEI Investments Co | 53,850 | $7.82M | 0.01% | −3,691−6.4% | Reduced |
| State of Wisconsin Investment Board | 54,783 | $7.96M | 0.02% | +12,201+28.7% | Added |
| Public Sector Pension Investment Board | 57,044 | $8.29M | 0.04% | +8,744+18.1% | Added |
| Rhumbline Advisers | 61,190 | $8.89M | 0.01% | −421−0.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 62,391 | $9.06M | 0.04% | +27,300+77.8% | Added |
| Panagora Asset Management Inc | 64,463 | $9.36M | 0.04% | −3,110−4.6% | Reduced |
| JPMorgan Chase & Co | 65,005 | $9.44M | 0.00% | +220.0% | Added |
| Legal & General Group Plc | 65,624 | $9.53M | 0.00% | +1,604+2.5% | Added |
| Millennium Management LLC | 70,358 | $10.2M | 0.01% | +6,713+10.5% | Added |
| Arrowstreet Capital, Limited Partnership | 76,194 | $11.1M | 0.01% | +76,194 | New |
| Emerald Mutual Fund Advisers Trust | 81,041 | $11.8M | 0.72% | −62,178−43.4% | Reduced |
| Toroso Investments, LLC | 88,948 | $12.9M | 0.11% | +88,948 | New |
| Toronado Partners, LLC | 90,668 | $13.2M | 8.32% | +24,219+36.4% | Added |
| Rockefeller Capital Management L.P. | 93,061 | $13.5M | 0.04% | +93,061 | New |
| Credit Agricole S A | 97,492 | $14.2M | 0.05% | +93,088+2,113.7% | Added |
| Thrivent Financial for Lutherans | 100,991 | $14.7M | 0.03% | +83,107+464.7% | Added |
| Fred Alger Management, LLC | 106,908 | $15.5M | 0.07% | −14,209−11.7% | Reduced |
| Deutsche Bank AG | 118,476 | $17.2M | 0.01% | +8,001+7.2% | Added |
| Emerald Advisers, LLC | 126,407 | $18.4M | 0.71% | −56,074−30.7% | Reduced |
| Neuberger Berman Group LLC | 129,516 | $18.8M | 0.01% | +50,464+63.8% | Added |
| AXA S.A. | 131,464 | $19.1M | 0.06% | +58,435+80.0% | Added |
| Two Sigma Advisers, LP | 136,400 | $19.8M | 0.05% | −31,800−18.9% | Reduced |
| Two Sigma Investments, LP | 140,766 | $20.4M | 0.05% | −24,294−14.7% | Reduced |
| TimesSquare Capital Management, LLC | 140,812 | $20.5M | 0.30% | +67,510+92.1% | Added |
| Citadel Advisors LLC | 146,572 | $21.3M | 0.02% | +146,572 | New |
| Principal Financial Group Inc | 152,907 | $22.2M | 0.01% | +27,274+21.7% | Added |
| Nuveen Asset Management, LLC | 164,222 | $23.9M | 0.01% | +22,834+16.1% | Added |
| Bank of New York Mellon Corp | 165,664 | $24.1M | 0.00% | −14,005−7.8% | Reduced |
| AWM Investment Company, Inc. | 177,171 | $25.7M | 3.14% | −29,829−14.4% | Reduced |
| Allspring Global Investments Holdings, LLC | 176,191 | $25.9M | 0.04% | −13,150−6.9% | Reduced |
| Cooper Creek Partners Management LLC | 184,472 | $26.8M | 0.83% | +29,959+19.4% | Added |
| Cubist Systematic Strategies, LLC | 190,385 | $27.7M | 0.45% | +190,385 | New |
| Raymond James Financial Inc | 190,685 | $27.7M | 0.01% | +190,685 | New |
| Federated Hermes, Inc. | 193,480 | $28.1M | 0.06% | +141,554+272.6% | Added |
| Royce & Associates LP | 208,864 | $30.3M | 0.28% | +10,594+5.3% | Added |
| American Century Companies Inc | 210,145 | $30.5M | 0.02% | −35,115−14.3% | Reduced |
| Point72 Asset Management, L.P. | 211,324 | $30.7M | 0.08% | +211,324 | New |
| Charles Schwab Investment Management Inc | 213,398 | $31.0M | 0.01% | +20,158+10.4% | Added |
| Driehaus Capital Management LLC | 213,714 | $31.0M | 0.26% | +136,277+176.0% | Added |
| Price T Rowe Associates Inc | 219,081 | $31.8M | 0.00% | +155,543+244.8% | Added |
| Lord, Abbett & Co. LLC | 219,321 | $31.9M | 0.10% | −48,593−18.1% | Reduced |
| Jennison Associates LLC | 221,788 | $32.2M | 0.02% | −17,352−7.3% | Reduced |
| Renaissance Technologies LLC | 224,400 | $32.6M | 0.05% | +7,500+3.5% | Added |
| UBS Asset Management Americas Inc | 240,443 | $34.9M | 0.01% | −84,197−25.9% | Reduced |
| Northern Trust Corp | 250,938 | $36.5M | 0.01% | +15,009+6.4% | Added |
| Goldman Sachs Group Inc | 252,821 | $36.7M | 0.01% | +50,581+25.0% | Added |
| Norges Bank | 276,054 | $40.1M | 0.01% | +135,084+95.8% | Added |