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, Q1 2025
Institutional positions in Impinj Inc as of Mar 31, 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
- 276
- −36 vs. Q4 2024
- Shares held
- 31.0M
- +478.7K (+1.6%) vs. Q4 2024
- Total value
- $2.81B
- −$1.62B (−36.6%) vs. Q4 2024
- New holders
- 47
- 116 more added
- Sold out
- 83
- 83 more reduced
5 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| California State Teachers Retirement System | 27,049 | $2.45M | 0.00% | +4,769+21.4% | Added |
| D. E. Shaw & Co., Inc. | 27,441 | $2.49M | 0.00% | +6,211+29.3% | Added |
| Barclays PLC | 31,250 | $2.83M | 0.00% | −14,603−31.8% | Reduced |
| Envestnet Asset Management Inc | 32,736 | $2.97M | 0.00% | +26,785+450.1% | Added |
| Kennedy Capital Management, Inc. | 33,996 | $3.08M | 0.07% | +6,698+24.5% | Added |
| Citigroup Inc | 38,683 | $3.51M | 0.00% | +3,751+10.7% | Added |
| Renaissance Group LLC | 39,489 | $3.58M | 0.16% | +39,489 | New |
| Man Group plc | 40,816 | $3.70M | 0.01% | +4,061+11.0% | Added |
| Two Sigma Advisers, LP | 41,600 | $3.77M | 0.01% | −94,800−69.5% | Reduced |
| Lazard Asset Management LLC | 42,558 | $3.86M | 0.01% | +14,853+53.6% | Added |
| Nordea Investment Management AB | 43,251 | $3.90M | 0.00% | +20,495+90.1% | Added |
| Prudential Financial Inc | 22,627 | $3.98M | 0.01% | −13,385−37.2% | Reduced |
| Credit Agricole S A | 45,888 | $4.16M | 0.02% | −51,604−52.9% | Reduced |
| JPMorgan Chase & Co | 48,035 | $4.36M | 0.00% | −16,970−26.1% | Reduced |
| Two Sigma Investments, LP | 48,905 | $4.44M | 0.01% | −91,861−65.3% | Reduced |
| Swiss National Bank | 49,300 | $4.47M | 0.00% | +2,300+4.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 50,484 | $4.58M | 0.01% | +6,748+15.4% | Added |
| Susquehanna International Group, LLP | 51,852 | $4.70M | 0.01% | +33,514+182.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 54,565 | $4.95M | 0.02% | −7,826−12.5% | Reduced |
| Panagora Asset Management Inc | 56,146 | $5.09M | 0.03% | −8,317−12.9% | Reduced |
| Bank of America Corp | 56,813 | $5.15M | 0.00% | +21,454+60.7% | Added |
| Peregrine Investment Management Inc | 58,890 | $5.34M | 3.99% | +32,890+126.5% | Added |
| Ion Asset Management Ltd. | 59,200 | $5.37M | 0.39% | +59,200 | New |
| Sora Investors LLC | 60,058 | $5.45M | 0.66% | +60,058 | New |
| State of Wisconsin Investment Board | 60,271 | $5.47M | 0.01% | +5,488+10.0% | Added |
| SEI Investments Co | 61,304 | $5.56M | 0.01% | +7,454+13.8% | Added |
| Rhumbline Advisers | 62,109 | $5.63M | 0.01% | +919+1.5% | Added |
| Legal & General Group Plc | 66,282 | $6.01M | 0.00% | +658+1.0% | Added |
| Renaissance Technologies LLC | 66,900 | $6.07M | 0.01% | −157,500−70.2% | Reduced |
| Neuberger Berman Group LLC | 70,571 | $6.40M | 0.01% | −58,945−45.5% | Reduced |
| Public Sector Pension Investment Board | 73,300 | $6.65M | 0.03% | +16,256+28.5% | Added |
| Capital Fund Management S.A. | 86,010 | $7.80M | 0.10% | +73,612+593.7% | Added |
| Polar Capital Holdings Plc | 86,834 | $7.88M | 0.05% | +86,834 | New |
| Nuveen, LLC | 88,144 | $7.99M | 0.00% | +88,144 | New |
| Emerald Mutual Fund Advisers Trust | 94,017 | $8.53M | 0.61% | +12,976+16.0% | Added |
| UBS Group AG | 101,939 | $9.25M | 0.00% | −262,572−72.0% | Reduced |
| Duquesne Family Office LLCSuperinvestorDuquesne Family Office | 108,475 | $9.84M | 0.33% | +108,475 | New |
| Toroso Investments, LLC | 127,166 | $11.5M | 0.10% | +38,218+43.0% | Added |
| AXA S.A. | 127,786 | $11.6M | 0.04% | −3,678−2.8% | Reduced |
| Deutsche Bank AG | 132,882 | $12.1M | 0.00% | +14,406+12.2% | Added |
| Principal Financial Group Inc | 136,585 | $12.4M | 0.01% | −16,322−10.7% | Reduced |
| Thrivent Financial for Lutherans | 139,030 | $12.6M | 0.03% | +38,039+37.7% | Added |
| Rockefeller Capital Management L.P. | 144,491 | $13.1M | 0.03% | +51,430+55.3% | Added |
| Raymond James Financial Inc | 149,637 | $13.6M | 0.01% | −41,048−21.5% | Reduced |
| Emerald Advisers, LLC | 152,149 | $13.8M | 0.62% | +25,742+20.4% | Added |
| American Century Companies Inc | 163,958 | $14.9M | 0.01% | −46,187−22.0% | Reduced |
| Fred Alger Management, LLC | 168,457 | $15.3M | 0.09% | +61,549+57.6% | Added |
| Bank of New York Mellon Corp | 171,139 | $15.5M | 0.00% | +5,475+3.3% | Added |
| Squarepoint Ops LLC | 175,249 | $15.9M | 0.04% | −135,494−43.6% | Reduced |
| Charles Schwab Investment Management Inc | 214,483 | $19.5M | 0.00% | +1,085+0.5% | Added |
| Toronado Partners, LLC | 216,773 | $19.7M | 13.76% | +126,105+139.1% | Added |
| Royce & Associates LP | 217,699 | $19.7M | 0.21% | +8,835+4.2% | Added |
| AWM Investment Company, Inc. | 218,171 | $19.8M | 2.73% | +41,000+23.1% | Added |
| Price T Rowe Associates Inc | 221,725 | $20.1M | 0.00% | +2,644+1.2% | Added |
| Allspring Global Investments Holdings, LLC | 244,099 | $21.6M | 0.04% | +67,908+38.5% | Added |
| Northern Trust Corp | 251,891 | $22.8M | 0.00% | +953+0.4% | Added |
| Jennison Associates LLC | 253,897 | $23.0M | 0.02% | +32,109+14.5% | Added |
| Norges Bank | 267,439 | $24.3M | 0.00% | −8,615−3.1% | Reduced |
| Goldman Sachs Group Inc | 279,209 | $25.3M | 0.00% | +26,388+10.4% | Added |
| Invesco Ltd. | 363,720 | $33.0M | 0.01% | +58,566+19.2% | Added |
| Macquarie Group Ltd | 459,450 | $41.7M | 0.05% | −1,700−0.4% | Reduced |
| Janus Henderson Group PLC | 489,047 | $44.9M | 0.02% | +53,087+12.2% | Added |
| Morgan Stanley | 539,569 | $48.9M | 0.00% | +5,628+1.1% | Added |
| Geode Capital Management, LLC | 554,402 | $50.3M | 0.00% | +7,579+1.4% | Added |
| Ameriprise Financial Inc | 622,183 | $56.4M | 0.02% | +214,792+52.7% | Added |
| Point72 Asset Management, L.P. | 678,224 | $61.5M | 0.17% | +466,900+220.9% | Added |
| Chevy Chase Trust Holdings, Inc. | 731,955 | $66.4M | 0.21% | −82,588−10.1% | Reduced |
| Capital World Investors | 754,346 | $68.4M | 0.01% | +207,996+38.1% | Added |
| UBS Asset Management Americas Inc | 972,260 | $88.2M | 0.02% | +731,817+304.4% | Added |
| State Street Corp | 1,198,728 | $108.7M | 0.00% | +30,665+2.6% | Added |
| Whale Rock Capital Management LLC | 1,231,916 | $111.7M | 1.94% | +1,231,916 | New |
| Capital International Investors | 1,527,587 | $138.6M | 0.03% | 00.0% | Unchanged |
| Sylebra Capital LLC | 2,129,260 | $193.1M | 9.73% | 00.0% | Unchanged |
| Vanguard Group Inc | 3,381,671 | $306.7M | 0.01% | −60,493−1.8% | Reduced |
| BlackRock, Inc. | 3,733,856 | $338.7M | 0.01% | −140,799−3.6% | Reduced |
| FMR LLC | 4,255,050 | $385.9M | 0.02% | +37,481+0.9% | Added |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −219,321−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −213,714−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −190,385−100.0% | Sold out |
| TimesSquare Capital Management, LLC | 0 | $0 | 0.00% | −140,812−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −76,194−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −41,346−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −39,677−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −38,439−100.0% | Sold out |
| Silvercrest Asset Management Group LLC | 0 | $0 | 0.00% | −37,265−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −37,036−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −29,658−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −28,875−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −28,745−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −26,634−100.0% | Sold out |
| Apis Capital Advisors, LLC | 0 | $0 | 0.00% | −25,600−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −24,270−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −18,537−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −18,489−100.0% | Sold out |
| PEAK6 LLC | 0 | $0 | 0.00% | −16,270−100.0% | Sold out |
| Scopia Capital Management LP | 0 | $0 | 0.00% | −15,958−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −15,664−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −15,579−100.0% | Sold out |
| Lisanti Capital Growth, LLC | 0 | $0 | 0.00% | −15,180−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −14,791−100.0% | Sold out |