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 2024
Institutional positions in Impinj Inc as of Mar 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
- 228
- +29 vs. Q4 2023
- Shares held
- 27.9M
- −39.7K (−0.1%) vs. Q4 2023
- Total value
- $3.59B
- +$1.07B (+42.4%) vs. Q4 2023
- New holders
- 52
- 56 more added
- Sold out
- 23
- 88 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,157 | $662.2K | 0.00% | +29+0.6% | Added |
| Great West Life Assurance Co | 5,343 | $685.0K | 0.00% | +3,327+165.0% | Added |
| Guggenheim Capital LLC | 5,430 | $697.3K | 0.00% | +500+10.1% | Added |
| Aries Wealth Management | 5,630 | $722.9K | 0.23% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 5,752 | $738.6K | 0.00% | −3,391−37.1% | Reduced |
| Arizona State Retirement System | 6,320 | $811.6K | 0.01% | −62−1.0% | Reduced |
| Truist Financial Corp | 6,359 | $816.6K | 0.00% | −4,547−41.7% | Reduced |
| Advisory Research Inc | 6,369 | $817.8K | 0.16% | −8,783−58.0% | Reduced |
| Harbor Capital Advisors, Inc. | 6,382 | $820.0K | 0.11% | +6,382 | New |
| Aquatic Capital Management LLC | 6,600 | $847.5K | 0.03% | −400−5.7% | Reduced |
| CWM, LLC | 6,654 | $854.0K | 0.00% | +30+0.5% | Added |
| State Board of Administration of Florida Retirement System | 6,424 | $870.6K | 0.00% | −140−2.1% | Reduced |
| Legato Capital Management LLC | 6,850 | $879.6K | 0.11% | +860+14.4% | Added |
| Voya Investment Management LLC | 7,626 | $979.3K | 0.00% | −1,568−17.1% | Reduced |
| Handelsbanken Fonder AB | 8,200 | $1.05M | 0.00% | +2,300+39.0% | Added |
| Citigroup Inc | 8,309 | $1.07M | 0.00% | −669−7.5% | Reduced |
| Quent Capital, LLC | 8,350 | $1.07M | 0.13% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 8,473 | $1.09M | 0.00% | −427−4.8% | Reduced |
| Creative Planning | 8,579 | $1.10M | 0.00% | −2,036−19.2% | Reduced |
| Auxano Advisors, LLC | 8,811 | $1.13M | 0.33% | −1,500−14.5% | Reduced |
| SFE Investment Counsel | 9,242 | $1.19M | 0.27% | −135−1.4% | Reduced |
| New York State Common Retirement Fund | 9,441 | $1.21M | 0.00% | −2,313−19.7% | Reduced |
| Two Sigma Investments, LP | 9,577 | $1.23M | 0.00% | +9,577 | New |
| Semanteon Capital Management, LP | 10,394 | $1.33M | 0.85% | +10,394 | New |
| Waterfront Wealth Inc. | 9,701 | $1.47M | 0.41% | −689−6.6% | Reduced |
| Squarepoint Ops LLC | 11,502 | $1.48M | 0.01% | +11,502 | New |
| American International Group, Inc. | 11,503 | $1.48M | 0.01% | −98−0.8% | Reduced |
| LPL Financial LLC | 11,603 | $1.49M | 0.00% | −1,338−10.3% | Reduced |
| K.J. Harrison & Partners Inc | 11,700 | $1.50M | 0.23% | −4,500−27.8% | Reduced |
| MetLife Investment Management | 12,125 | $1.56M | 0.01% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 12,181 | $1.56M | 0.02% | +12,181 | New |
| Manufacturers Life Insurance Company, The | 12,436 | $1.60M | 0.00% | +1,199+10.7% | Added |
| Black Creek Investment Management Inc. | 12,500 | $1.61M | 0.05% | −5,000−28.6% | Reduced |
| Captrust Financial Advisors | 12,906 | $1.66M | 0.01% | −4,980−27.8% | Reduced |
| Royal Bank of Canada | 13,494 | $1.73M | 0.00% | −6,284−31.8% | Reduced |
| Capital Impact Advisors, LLC | 13,936 | $1.79M | 2.33% | +8,414+152.4% | Added |
| EFG Asset Management (North America) Corp. | 13,968 | $1.79M | 0.31% | +788+6.0% | Added |
| Raymond James & Associates | 14,488 | $1.86M | 0.00% | +1,061+7.9% | Added |
| Price T Rowe Associates Inc | 14,827 | $1.90M | 0.00% | +850+6.1% | Added |
| Wealth Effects LLC | 15,145 | $1.94M | 0.72% | +150+1.0% | Added |
| CSS LLC | 15,523 | $1.99M | 0.16% | +3,217+26.1% | Added |
| Polymer Capital Management (HK) LTD | 15,530 | $1.99M | 0.50% | +15,530 | New |
| Envestnet Asset Management Inc | 17,584 | $2.26M | 0.00% | −11,197−38.9% | Reduced |
| Wells Fargo & Company | 17,713 | $2.27M | 0.00% | +1,333+8.1% | Added |
| Trexquant Investment LP | 17,743 | $2.28M | 0.05% | +316+1.8% | Added |
| Barclays PLC | 20,952 | $2.69M | 0.00% | −15,624−42.7% | Reduced |
| BNP Paribas Arbitrage, SA | 22,059 | $2.83M | 0.00% | −4,329−16.4% | Reduced |
| California State Teachers Retirement System | 23,034 | $2.96M | 0.00% | −1,142−4.7% | Reduced |
| Legal & General Group Plc | 23,689 | $3.04M | 0.00% | −304−1.3% | Reduced |
| Ironwood Investment Management LLC | 24,035 | $3.09M | 1.51% | −1,029−4.1% | Reduced |
| Jane Street Group, LLC | 24,214 | $3.11M | 0.00% | −95,871−79.8% | Reduced |
| First Trust Advisors LP | 24,615 | $3.16M | 0.00% | +24,615 | New |
| Victory Capital Management Inc | 24,729 | $3.18M | 0.00% | −216−0.9% | Reduced |
| Apis Capital Advisors, LLC | 25,600 | $3.29M | 2.49% | +25,600 | New |
| Verition Fund Management LLC | 26,097 | $3.35M | 0.03% | −61,863−70.3% | Reduced |
| State of New Jersey Common Pension Fund D | 26,744 | $3.43M | 0.01% | +26,744 | New |
| Gilder Gagnon Howe & Co LLC | 27,871 | $3.58M | 0.04% | −1,036−3.6% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 29,022 | $3.73M | 0.01% | −387−1.3% | Reduced |
| PEAK6 Investments LLC | 30,750 | $3.95M | 0.19% | +5,682+22.7% | Added |
| Citadel Advisors LLC | 31,013 | $3.98M | 0.00% | +16,654+116.0% | Added |
| Comerica Bank | 31,381 | $4.03M | 0.02% | −52,109−62.4% | Reduced |
| Rhumbline Advisers | 32,652 | $4.19M | 0.00% | +855+2.7% | Added |
| Boothbay Fund Management, LLC | 34,550 | $4.44M | 0.13% | +18,488+115.1% | Added |
| Taylor Frigon Capital Management LLC | 34,981 | $4.49M | 2.14% | −21,779−38.4% | Reduced |
| Panagora Asset Management Inc | 37,062 | $4.76M | 0.02% | +37,062 | New |
| Polar Asset Management Partners Inc. | 38,900 | $5.00M | 0.13% | −20,381−34.4% | Reduced |
| Kennedy Capital Management, Inc. | 40,673 | $5.22M | 0.11% | −20,079−33.1% | Reduced |
| Aquila Investment Management LLC | 42,000 | $5.39M | 4.60% | 00.0% | Unchanged |
| Swiss National Bank | 45,400 | $5.83M | 0.00% | +400+0.9% | Added |
| State of Wisconsin Investment Board | 48,350 | $6.21M | 0.02% | −9,640−16.6% | Reduced |
| Tudor Investment Corp Et Al | 48,508 | $6.23M | 0.08% | +48,508 | New |
| G2 Investment Partners Management LLC | 54,130 | $6.95M | 1.85% | +54,130 | New |
| Hampton Road Capital Management LP | 57,839 | $7.43M | 0.99% | +57,839 | New |
| Lisanti Capital Growth, LLC | 58,305 | $7.49M | 1.82% | −5,435−8.5% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 63,111 | $7.99M | 0.02% | +7,247+13.0% | Added |
| Nuveen Asset Management, LLC | 65,940 | $8.47M | 0.00% | −910−1.4% | Reduced |
| Balyasny Asset Management LLC | 69,079 | $8.87M | 0.02% | +69,079 | New |
| Silvercrest Asset Management Group LLC | 72,670 | $9.33M | 0.06% | −20,077−21.6% | Reduced |
| SEI Investments Co | 73,379 | $9.42M | 0.01% | −8,438−10.3% | Reduced |
| Bank of America Corp | 74,768 | $9.60M | 0.00% | −41,428−35.7% | Reduced |
| Lord, Abbett & Co. LLC | 75,219 | $9.66M | 0.03% | +75,219 | New |
| Colony Capital, Inc. | 79,734 | $10.2M | 0.93% | +2,908+3.8% | Added |
| Ararat Capital Management, LP | 87,572 | $11.2M | 3.19% | −123,374−58.5% | Reduced |
| Ion Asset Management Ltd. | 88,200 | $11.3M | 0.83% | −11,800−11.8% | Reduced |
| Scout Investments, Inc. | 88,897 | $11.4M | 0.28% | −5,641−6.0% | Reduced |
| UBS Group AG | 96,984 | $12.5M | 0.00% | +5,575+6.1% | Added |
| Agf Management Ltd | 98,603 | $12.7M | 0.07% | +98,603 | New |
| Schonfeld Strategic Advisors LLC | 99,107 | $12.7M | 0.10% | −15,493−13.5% | Reduced |
| Bank of New York Mellon Corp | 113,663 | $14.6M | 0.00% | +29,839+35.6% | Added |
| Emerald Mutual Fund Advisers Trust | 128,202 | $16.5M | 0.86% | +29,546+29.9% | Added |
| Alliancebernstein L.P. | 148,792 | $19.1M | 0.01% | +36,810+32.9% | Added |
| TimesSquare Capital Management, LLC | 149,480 | $19.2M | 0.28% | +149,480 | New |
| Deutsche Bank AG | 154,864 | $19.9M | 0.01% | +60,416+64.0% | Added |
| UBS Asset Management Americas Inc | 155,146 | $19.9M | 0.01% | −1,082−0.7% | Reduced |
| Emerald Advisers, LLC | 163,989 | $21.1M | 0.85% | +43,300+35.9% | Added |
| Charles Schwab Investment Management Inc | 182,340 | $23.4M | 0.01% | +1,493+0.8% | Added |
| Cooper Creek Partners Management LLC | 195,941 | $25.2M | 1.02% | +195,941 | New |
| Eagle Asset Management Inc | 197,821 | $25.4M | 0.13% | −6,946−3.4% | Reduced |
| Jennison Associates LLC | 200,508 | $25.7M | 0.02% | +200,508 | New |
| Voloridge Investment Management, LLC | 207,063 | $26.6M | 0.10% | +52,301+33.8% | Added |