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, 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
- 318
- +1 vs. Q3 2024
- Shares held
- 30.6M
- +746.6K (+2.5%) vs. Q3 2024
- Total value
- $4.45B
- −$2.02B (−31.2%) vs. Q3 2024
- New holders
- 73
- 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 | 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, 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 |
|---|---|---|---|---|---|
| FMR LLC | 4,217,569 | $612.6M | 0.04% | +1660.0% | Added |
| BlackRock, Inc. | 3,874,655 | $562.8M | 0.01% | +86,490+2.3% | Added |
| Vanguard Group Inc | 3,442,164 | $500.0M | 0.01% | +104,861+3.1% | Added |
| Sylebra Capital LLC | 2,129,260 | $309.3M | 11.59% | −1,068,092−33.4% | Reduced |
| Capital International Investors | 1,527,587 | $221.9M | 0.04% | +473,721+45.0% | Added |
| State Street Corp | 1,168,063 | $169.7M | 0.01% | +89,387+8.3% | Added |
| Chevy Chase Trust Holdings, Inc. | 814,543 | $118.3M | 0.36% | −43,800−5.1% | Reduced |
| Geode Capital Management, LLC | 546,823 | $79.7M | 0.01% | +3,899+0.7% | Added |
| Capital World Investors | 546,350 | $79.4M | 0.01% | 00.0% | Unchanged |
| Morgan Stanley | 533,941 | $77.6M | 0.01% | −9,603−1.8% | Reduced |
| Alliancebernstein L.P. | 484,110 | $70.3M | 0.02% | −204,942−29.7% | Reduced |
| Macquarie Group Ltd | 461,150 | $67.0M | 0.08% | +62,873+15.8% | Added |
| Janus Henderson Group PLC | 435,960 | $63.3M | 0.03% | +424,851+3,824.4% | Added |
| Ameriprise Financial Inc | 407,391 | $59.2M | 0.02% | +13,264+3.4% | Added |
| UBS Group AG | 364,511 | $52.9M | 0.01% | +287,465+373.1% | Added |
| Squarepoint Ops LLC | 310,743 | $45.1M | 0.12% | +76,886+32.9% | Added |
| Invesco Ltd. | 305,154 | $44.3M | 0.01% | −432,901−58.7% | Reduced |
| Norges Bank | 276,054 | $40.1M | 0.01% | +135,084+95.8% | Added |
| Goldman Sachs Group Inc | 252,821 | $36.7M | 0.01% | +50,581+25.0% | Added |
| Northern Trust Corp | 250,938 | $36.5M | 0.01% | +15,009+6.4% | Added |
| UBS Asset Management Americas Inc | 240,443 | $34.9M | 0.01% | −84,197−25.9% | Reduced |
| Renaissance Technologies LLC | 224,400 | $32.6M | 0.05% | +7,500+3.5% | Added |
| Jennison Associates LLC | 221,788 | $32.2M | 0.02% | −17,352−7.3% | Reduced |
| Lord, Abbett & Co. LLC | 219,321 | $31.9M | 0.10% | −48,593−18.1% | Reduced |
| Price T Rowe Associates Inc | 219,081 | $31.8M | 0.00% | +155,543+244.8% | Added |
| Driehaus Capital Management LLC | 213,714 | $31.0M | 0.26% | +136,277+176.0% | Added |
| Charles Schwab Investment Management Inc | 213,398 | $31.0M | 0.01% | +20,158+10.4% | Added |
| Point72 Asset Management, L.P. | 211,324 | $30.7M | 0.08% | +211,324 | New |
| American Century Companies Inc | 210,145 | $30.5M | 0.02% | −35,115−14.3% | Reduced |
| Royce & Associates LP | 208,864 | $30.3M | 0.28% | +10,594+5.3% | Added |
| Federated Hermes, Inc. | 193,480 | $28.1M | 0.06% | +141,554+272.6% | Added |
| Raymond James Financial Inc | 190,685 | $27.7M | 0.01% | +190,685 | New |
| Cubist Systematic Strategies, LLC | 190,385 | $27.7M | 0.45% | +190,385 | New |
| Cooper Creek Partners Management LLC | 184,472 | $26.8M | 0.83% | +29,959+19.4% | Added |
| Allspring Global Investments Holdings, LLC | 176,191 | $25.9M | 0.04% | −13,150−6.9% | Reduced |
| AWM Investment Company, Inc. | 177,171 | $25.7M | 3.14% | −29,829−14.4% | Reduced |
| Bank of New York Mellon Corp | 165,664 | $24.1M | 0.00% | −14,005−7.8% | Reduced |
| Nuveen Asset Management, LLC | 164,222 | $23.9M | 0.01% | +22,834+16.1% | Added |
| Principal Financial Group Inc | 152,907 | $22.2M | 0.01% | +27,274+21.7% | Added |
| Citadel Advisors LLC | 146,572 | $21.3M | 0.02% | +146,572 | New |
| TimesSquare Capital Management, LLC | 140,812 | $20.5M | 0.30% | +67,510+92.1% | Added |
| Two Sigma Investments, LP | 140,766 | $20.4M | 0.05% | −24,294−14.7% | Reduced |
| Two Sigma Advisers, LP | 136,400 | $19.8M | 0.05% | −31,800−18.9% | Reduced |
| AXA S.A. | 131,464 | $19.1M | 0.06% | +58,435+80.0% | Added |
| Neuberger Berman Group LLC | 129,516 | $18.8M | 0.01% | +50,464+63.8% | Added |
| Emerald Advisers, LLC | 126,407 | $18.4M | 0.71% | −56,074−30.7% | Reduced |
| Deutsche Bank AG | 118,476 | $17.2M | 0.01% | +8,001+7.2% | Added |
| Fred Alger Management, LLC | 106,908 | $15.5M | 0.07% | −14,209−11.7% | Reduced |
| Thrivent Financial for Lutherans | 100,991 | $14.7M | 0.03% | +83,107+464.7% | Added |
| Credit Agricole S A | 97,492 | $14.2M | 0.05% | +93,088+2,113.7% | Added |
| Rockefeller Capital Management L.P. | 93,061 | $13.5M | 0.04% | +93,061 | New |
| Toronado Partners, LLC | 90,668 | $13.2M | 8.32% | +24,219+36.4% | Added |
| Toroso Investments, LLC | 88,948 | $12.9M | 0.11% | +88,948 | New |
| Emerald Mutual Fund Advisers Trust | 81,041 | $11.8M | 0.72% | −62,178−43.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 76,194 | $11.1M | 0.01% | +76,194 | New |
| Millennium Management LLC | 70,358 | $10.2M | 0.01% | +6,713+10.5% | Added |
| Legal & General Group Plc | 65,624 | $9.53M | 0.00% | +1,604+2.5% | Added |
| JPMorgan Chase & Co | 65,005 | $9.44M | 0.00% | +220.0% | Added |
| Panagora Asset Management Inc | 64,463 | $9.36M | 0.04% | −3,110−4.6% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 62,391 | $9.06M | 0.04% | +27,300+77.8% | Added |
| Rhumbline Advisers | 61,190 | $8.89M | 0.01% | −421−0.7% | Reduced |
| Public Sector Pension Investment Board | 57,044 | $8.29M | 0.04% | +8,744+18.1% | Added |
| State of Wisconsin Investment Board | 54,783 | $7.96M | 0.02% | +12,201+28.7% | Added |
| SEI Investments Co | 53,850 | $7.82M | 0.01% | −3,691−6.4% | Reduced |
| Swiss National Bank | 47,000 | $6.83M | 0.00% | +900+2.0% | Added |
| Barclays PLC | 45,853 | $6.66M | 0.00% | +4,532+11.0% | Added |
| Voloridge Investment Management, LLC | 45,019 | $6.54M | 0.02% | −191,527−81.0% | Reduced |
| First Trust Advisors LP | 44,687 | $6.49M | 0.01% | −51,076−53.3% | Reduced |
| Prudential Financial Inc | 36,012 | $6.36M | 0.01% | −13,148−26.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 43,736 | $6.35M | 0.01% | +2,953+7.2% | Added |
| Assenagon Asset Management S.A. | 41,346 | $6.01M | 0.01% | −131,505−76.1% | Reduced |
| Jain Global LLC | 39,677 | $5.76M | 0.17% | +39,677 | New |
| Jane Street Group, LLC | 38,439 | $5.58M | 0.01% | +21,707+129.7% | Added |
| Silvercrest Asset Management Group LLC | 37,265 | $5.41M | 0.04% | −1,802−4.6% | Reduced |
| Jump Financial, LLC | 37,036 | $5.38M | 0.11% | +24,121+186.8% | Added |
| Man Group plc | 36,755 | $5.34M | 0.02% | −22,321−37.8% | Reduced |
| Bank of America Corp | 35,359 | $5.14M | 0.00% | −39,885−53.0% | Reduced |
| Citigroup Inc | 34,932 | $5.07M | 0.00% | +2,167+6.6% | Added |
| Qube Research & Technologies Ltd | 29,658 | $4.31M | 0.01% | +29,658 | New |
| Caption Management, LLC | 28,875 | $4.19M | 0.17% | +28,875 | New |
| Quantbot Technologies LP | 28,745 | $4.18M | 0.15% | +13,252+85.5% | Added |
| Lazard Asset Management LLC | 27,705 | $4.02M | 0.01% | +14,750+113.9% | Added |
| Kennedy Capital Management, Inc. | 27,298 | $3.97M | 0.09% | −373−1.3% | Reduced |
| Engineers Gate Manager LP | 26,634 | $3.87M | 0.07% | +15,405+137.2% | Added |
| Wells Fargo & Company | 26,283 | $3.82M | 0.00% | +7,647+41.0% | Added |
| Great West Life Assurance Co | 26,026 | $3.78M | 0.01% | −1,013−3.7% | Reduced |
| Peregrine Investment Management Inc | 26,000 | $3.78M | 2.19% | +26,000 | New |
| Apis Capital Advisors, LLC | 25,600 | $3.72M | 2.48% | +3,200+14.3% | Added |
| Franklin Resources Inc | 25,136 | $3.65M | 0.00% | +2,916+13.1% | Added |
| Gilder Gagnon Howe & Co LLC | 24,898 | $3.62M | 0.04% | −684−2.7% | Reduced |
| Hillsdale Investment Management Inc. | 24,685 | $3.59M | 0.18% | +95+0.4% | Added |
| Aquatic Capital Management LLC | 24,270 | $3.53M | 0.10% | +17,670+267.7% | Added |
| Acadian Asset Management LLC | 24,009 | $3.48M | 0.01% | −77,569−76.4% | Reduced |
| Ironwood Investment Management LLC | 23,624 | $3.43M | 1.71% | −287−1.2% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 23,623 | $3.43M | 0.01% | +23,623 | New |
| Nordea Investment Management AB | 22,756 | $3.34M | 0.00% | +22,756 | New |
| California State Teachers Retirement System | 22,280 | $3.24M | 0.00% | +40+0.2% | Added |
| Algert Global LLC | 21,302 | $3.09M | 0.07% | −50,779−70.4% | Reduced |
| D. E. Shaw & Co., Inc. | 21,230 | $3.08M | 0.00% | +21,230 | New |
| Victory Capital Management Inc | 20,825 | $3.03M | 0.00% | +1,363+7.0% | Added |