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 $4.70B 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 | $4.70B |
| Q1 2026 | 291 | $3.28B |
| Q4 2025 | 328 | $5.60B |
| Q3 2025 | 322 | $5.72B |
| Q2 2025 | 293 | $3.50B |
| Q1 2025 | 276 | $2.81B |
| Q4 2024 | 317 | $4.45B |
| Q3 2024 | 322 | $6.53B |
| Q2 2024 | 273 | $4.45B |
| Q1 2024 | 228 | $3.81B |
| Q4 2023 | 200 | $2.61B |
| Q3 2023 | 193 | $1.71B |
| Q2 2023 | 223 | $2.46B |
| Q1 2023 | 262 | $3.78B |
| Q4 2022 | 241 | $2.81B |
| Q3 2022 | 192 | $2.09B |
| Q2 2022 | 161 | $1.37B |
| Q1 2022 | 181 | $1.39B |
| Q4 2021 | 176 | $1.91B |
| 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 |
|---|---|---|---|---|---|
| FMR LLC | 4,255,050 | $385.9M | 0.02% | +37,481+0.9% | Added |
| BlackRock, Inc. | 3,733,856 | $338.7M | 0.01% | −140,799−3.6% | Reduced |
| Vanguard Group Inc | 3,381,671 | $306.7M | 0.01% | −60,493−1.8% | Reduced |
| Sylebra Capital LLC | 2,129,260 | $193.1M | 9.73% | 00.0% | Unchanged |
| Capital International Investors | 1,527,587 | $138.6M | 0.03% | 00.0% | Unchanged |
| Whale Rock Capital Management LLC | 1,231,916 | $111.7M | 1.94% | +1,231,916 | New |
| State Street Corp | 1,198,728 | $108.7M | 0.00% | +30,665+2.6% | Added |
| UBS Asset Management Americas Inc | 972,260 | $88.2M | 0.02% | +731,817+304.4% | Added |
| Capital World Investors | 754,346 | $68.4M | 0.01% | +207,996+38.1% | Added |
| Chevy Chase Trust Holdings, Inc. | 731,955 | $66.4M | 0.21% | −82,588−10.1% | Reduced |
| Point72 Asset Management, L.P. | 678,224 | $61.5M | 0.17% | +466,900+220.9% | Added |
| Ameriprise Financial Inc | 622,183 | $56.4M | 0.02% | +214,792+52.7% | Added |
| Geode Capital Management, LLC | 554,402 | $50.3M | 0.00% | +7,579+1.4% | Added |
| Morgan Stanley | 539,569 | $48.9M | 0.00% | +5,628+1.1% | Added |
| Janus Henderson Group PLC | 489,047 | $44.9M | 0.02% | +53,087+12.2% | Added |
| Macquarie Group Ltd | 459,450 | $41.7M | 0.05% | −1,700−0.4% | Reduced |
| Invesco Ltd. | 363,720 | $33.0M | 0.01% | +58,566+19.2% | Added |
| Goldman Sachs Group Inc | 279,209 | $25.3M | 0.00% | +26,388+10.4% | Added |
| Norges Bank | 267,439 | $24.3M | 0.00% | −8,615−3.1% | Reduced |
| Jennison Associates LLC | 253,897 | $23.0M | 0.02% | +32,109+14.5% | Added |
| Northern Trust Corp | 251,891 | $22.8M | 0.00% | +953+0.4% | Added |
| Allspring Global Investments Holdings, LLC | 244,099 | $21.6M | 0.04% | +67,908+38.5% | Added |
| Price T Rowe Associates Inc | 221,725 | $20.1M | 0.00% | +2,644+1.2% | Added |
| AWM Investment Company, Inc. | 218,171 | $19.8M | 2.73% | +41,000+23.1% | Added |
| Royce & Associates LP | 217,699 | $19.7M | 0.21% | +8,835+4.2% | Added |
| Toronado Partners, LLC | 216,773 | $19.7M | 13.76% | +126,105+139.1% | Added |
| Charles Schwab Investment Management Inc | 214,483 | $19.5M | 0.00% | +1,085+0.5% | Added |
| Squarepoint Ops LLC | 175,249 | $15.9M | 0.04% | −135,494−43.6% | Reduced |
| Bank of New York Mellon Corp | 171,139 | $15.5M | 0.00% | +5,475+3.3% | Added |
| Fred Alger Management, LLC | 168,457 | $15.3M | 0.09% | +61,549+57.6% | Added |
| American Century Companies Inc | 163,958 | $14.9M | 0.01% | −46,187−22.0% | Reduced |
| Emerald Advisers, LLC | 152,149 | $13.8M | 0.62% | +25,742+20.4% | Added |
| Raymond James Financial Inc | 149,637 | $13.6M | 0.01% | −41,048−21.5% | Reduced |
| Rockefeller Capital Management L.P. | 144,491 | $13.1M | 0.03% | +51,430+55.3% | Added |
| Thrivent Financial for Lutherans | 139,030 | $12.6M | 0.03% | +38,039+37.7% | Added |
| Principal Financial Group Inc | 136,585 | $12.4M | 0.01% | −16,322−10.7% | Reduced |
| Deutsche Bank AG | 132,882 | $12.1M | 0.00% | +14,406+12.2% | Added |
| AXA S.A. | 127,786 | $11.6M | 0.04% | −3,678−2.8% | Reduced |
| Toroso Investments, LLC | 127,166 | $11.5M | 0.10% | +38,218+43.0% | Added |
| Duquesne Family Office LLCSuperinvestorDuquesne Family Office | 108,475 | $9.84M | 0.33% | +108,475 | New |
| UBS Group AG | 101,939 | $9.25M | 0.00% | −262,572−72.0% | Reduced |
| Emerald Mutual Fund Advisers Trust | 94,017 | $8.53M | 0.61% | +12,976+16.0% | Added |
| Nuveen, LLC | 88,144 | $7.99M | 0.00% | +88,144 | New |
| Polar Capital Holdings Plc | 86,834 | $7.88M | 0.05% | +86,834 | New |
| Capital Fund Management S.A. | 86,010 | $7.80M | 0.10% | +73,612+593.7% | Added |
| Public Sector Pension Investment Board | 73,300 | $6.65M | 0.03% | +16,256+28.5% | Added |
| Neuberger Berman Group LLC | 70,571 | $6.40M | 0.01% | −58,945−45.5% | Reduced |
| Renaissance Technologies LLC | 66,900 | $6.07M | 0.01% | −157,500−70.2% | Reduced |
| Legal & General Group Plc | 66,282 | $6.01M | 0.00% | +658+1.0% | Added |
| Rhumbline Advisers | 62,109 | $5.63M | 0.01% | +919+1.5% | Added |
| SEI Investments Co | 61,304 | $5.56M | 0.01% | +7,454+13.8% | Added |
| State of Wisconsin Investment Board | 60,271 | $5.47M | 0.01% | +5,488+10.0% | Added |
| Sora Investors LLC | 60,058 | $5.45M | 0.66% | +60,058 | New |
| Ion Asset Management Ltd. | 59,200 | $5.37M | 0.39% | +59,200 | New |
| Peregrine Investment Management Inc | 58,890 | $5.34M | 3.99% | +32,890+126.5% | Added |
| Bank of America Corp | 56,813 | $5.15M | 0.00% | +21,454+60.7% | Added |
| Panagora Asset Management Inc | 56,146 | $5.09M | 0.03% | −8,317−12.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 54,565 | $4.95M | 0.02% | −7,826−12.5% | Reduced |
| Susquehanna International Group, LLP | 51,852 | $4.70M | 0.01% | +33,514+182.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 50,484 | $4.58M | 0.01% | +6,748+15.4% | Added |
| Swiss National Bank | 49,300 | $4.47M | 0.00% | +2,300+4.9% | Added |
| Two Sigma Investments, LP | 48,905 | $4.44M | 0.01% | −91,861−65.3% | Reduced |
| JPMorgan Chase & Co | 48,035 | $4.36M | 0.00% | −16,970−26.1% | Reduced |
| Credit Agricole S A | 45,888 | $4.16M | 0.02% | −51,604−52.9% | Reduced |
| Prudential Financial Inc | 22,627 | $3.98M | 0.01% | −13,385−37.2% | Reduced |
| Nordea Investment Management AB | 43,251 | $3.90M | 0.00% | +20,495+90.1% | Added |
| Lazard Asset Management LLC | 42,558 | $3.86M | 0.01% | +14,853+53.6% | Added |
| Two Sigma Advisers, LP | 41,600 | $3.77M | 0.01% | −94,800−69.5% | Reduced |
| Man Group plc | 40,816 | $3.70M | 0.01% | +4,061+11.0% | Added |
| Renaissance Group LLC | 39,489 | $3.58M | 0.16% | +39,489 | New |
| Citigroup Inc | 38,683 | $3.51M | 0.00% | +3,751+10.7% | Added |
| Kennedy Capital Management, Inc. | 33,996 | $3.08M | 0.07% | +6,698+24.5% | Added |
| Envestnet Asset Management Inc | 32,736 | $2.97M | 0.00% | +26,785+450.1% | Added |
| Barclays PLC | 31,250 | $2.83M | 0.00% | −14,603−31.8% | Reduced |
| D. E. Shaw & Co., Inc. | 27,441 | $2.49M | 0.00% | +6,211+29.3% | Added |
| California State Teachers Retirement System | 27,049 | $2.45M | 0.00% | +4,769+21.4% | Added |
| Alliancebernstein L.P. | 26,545 | $2.41M | 0.00% | −457,565−94.5% | Reduced |
| Cooper Creek Partners Management LLC | 25,905 | $2.35M | 0.08% | −158,567−86.0% | Reduced |
| Hillsdale Investment Management Inc. | 25,350 | $2.30M | 0.12% | +665+2.7% | Added |
| Franklin Resources Inc | 25,295 | $2.29M | 0.00% | +159+0.6% | Added |
| Taylor Frigon Capital Management LLC | 25,283 | $2.29M | 1.37% | +6,518+34.7% | Added |
| Gilder Gagnon Howe & Co LLC | 24,639 | $2.23M | 0.03% | −259−1.0% | Reduced |
| Great West Life Assurance Co | 24,397 | $2.21M | 0.00% | −1,629−6.3% | Reduced |
| Ironwood Investment Management LLC | 23,799 | $2.16M | 1.18% | +175+0.7% | Added |
| SG Americas Securities, LLC | 23,255 | $2.11M | 0.01% | +18,965+442.1% | Added |
| Wells Fargo & Company | 21,314 | $1.93M | 0.00% | −4,969−18.9% | Reduced |
| Pachira Investments Inc. | 20,504 | $1.88M | 1.32% | 00.0% | Unchanged |
| Creative Planning | 20,131 | $1.83M | 0.00% | +4,306+27.2% | Added |
| Standard Life Aberdeen plc | 20,117 | $1.82M | 0.00% | +11,767+140.9% | Added |
| Citadel Advisors LLC | 20,058 | $1.82M | 0.00% | −126,514−86.3% | Reduced |
| Prospect Capital Advisors, LLC | 20,000 | $1.81M | 1.24% | +20,000 | New |
| EFG Asset Management (North America) Corp. | 18,961 | $1.72M | 0.29% | −123−0.6% | Reduced |
| Algert Global LLC | 18,832 | $1.71M | 0.04% | −2,470−11.6% | Reduced |
| Brevan Howard Capital Management LP | 17,874 | $1.62M | 0.05% | +599+3.5% | Added |
| Victory Capital Management Inc | 17,831 | $1.62M | 0.00% | −2,994−14.4% | Reduced |
| Intech Investment Management LLC | 16,708 | $1.52M | 0.02% | +3,812+29.6% | Added |
| K.J. Harrison & Partners Inc | 16,200 | $1.47M | 0.29% | +12,500+337.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 15,211 | $1.38M | 0.00% | +3,606+31.1% | Added |
| LPL Financial LLC | 15,200 | $1.38M | 0.00% | +3,442+29.3% | Added |
| Campbell & CO Investment Adviser LLC | 14,925 | $1.35M | 0.10% | +9,117+157.0% | Added |