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 |
|---|---|---|---|---|---|
| Corton Capital Inc. | 2,269 | $329.6K | 0.19% | +2,269 | New |
| Options Solutions, LLC | 2,303 | $334.5K | 0.15% | +31+1.4% | Added |
| Ameritas Investment Partners, Inc. | 2,323 | $337.4K | 0.01% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 2,366 | $344.0K | 0.06% | +2,366 | New |
| Aigen Investment Management, LP | 2,459 | $357.2K | 0.06% | +2,459 | New |
| Stordahl Capital Management, Inc. | 2,500 | $363.1K | 0.09% | +2,500 | New |
| Legato Capital Management LLC | 2,600 | $377.7K | 0.05% | −1,485−36.4% | Reduced |
| Jamison Private Wealth Management, Inc. | 2,638 | $383.2K | 0.06% | +1,263+91.9% | Added |
| CI Private Wealth, LLC | 2,652 | $385.4K | 0.00% | −3,434−56.4% | Reduced |
| Sherbrooke Park Advisers LLC | 2,672 | $388.1K | 0.12% | +1,153+75.9% | Added |
| LMR Partners LLP | 2,686 | $390.2K | 0.01% | +2,686 | New |
| Public Employees Retirement Association of Colorado | 2,722 | $395.0K | 0.00% | 00.0% | Unchanged |
| Truist Financial Corp | 2,732 | $396.9K | 0.00% | +205+8.1% | Added |
| CWM Advisors, LLC | 2,752 | $399.8K | 0.04% | +854+45.0% | Added |
| Occudo Quantitative Strategies LP | 2,779 | $403.7K | 0.07% | +2,779 | New |
| Bank of Montreal | 2,781 | $404.0K | 0.00% | +260+10.3% | Added |
| D.A. Davidson & Co. | 3,210 | $466.3K | 0.00% | +355+12.4% | Added |
| Prudential PLC | 3,248 | $471.8K | 0.00% | +3,248 | New |
| Tower Research Capital LLC (TRC) | 3,254 | $472.7K | 0.01% | +569+21.2% | Added |
| Alpha DNA Investment Management LLC | 3,260 | $473.5K | 0.26% | +1,196+57.9% | Added |
| Pictet Asset Management Holding SA | 3,288 | $477.6K | 0.00% | +432+15.1% | Added |
| U.S. Capital Wealth Advisors, LLC | 3,400 | $493.9K | 0.02% | +3,400 | New |
| Mutual of America Capital Management LLC | 3,470 | $504.1K | 0.01% | +45+1.3% | Added |
| Blueshift Asset Management, LLC | 3,474 | $504.6K | 0.18% | +3,474 | New |
| Garde Capital, Inc. | 3,588 | $521.0K | 0.03% | −837−18.9% | Reduced |
| Harbour Capital Advisors, LLC | 3,445 | $521.5K | 0.12% | +425+14.1% | Added |
| BNP Paribas Arbitrage, SA | 3,697 | $537.0K | 0.00% | −17,295−82.4% | Reduced |
| K.J. Harrison & Partners Inc | 3,700 | $543.0K | 0.09% | −1,000−21.3% | Reduced |
| Aurora Investment Managers, LLC. | 3,900 | $567.0K | 0.36% | 00.0% | Unchanged |
| DnB Asset Management AS | 3,936 | $571.7K | 0.00% | +2,709+220.8% | Added |
| Point72 (DIFC) Ltd | 3,969 | $576.5K | 0.05% | +3,969 | New |
| Kovitz Investment Group Partners, LLC | 4,021 | $584.1K | 0.00% | −515−11.4% | Reduced |
| Harbor Capital Advisors, Inc. | 4,115 | $598.0K | 0.03% | −102−2.4% | Reduced |
| HighTower Advisors, LLC | 4,211 | $611.7K | 0.00% | −212−4.8% | Reduced |
| SFE Investment Counsel | 4,227 | $614.0K | 0.13% | −2,913−40.8% | Reduced |
| SG Americas Securities, LLC | 4,290 | $623.0K | 0.00% | −1,105−20.5% | Reduced |
| State Board of Administration of Florida Retirement System | 4,544 | $660.1K | 0.00% | −90−1.9% | Reduced |
| KLP Kapitalforvaltning AS | 4,700 | $682.7K | 0.00% | +4,700 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 4,892 | $710.6K | 0.00% | +24+0.5% | Added |
| Van Eck Associates Corp | 4,928 | $716.0K | 0.00% | +3,515+248.8% | Added |
| STRS Ohio | 5,000 | $726.3K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 5,000 | $726.3K | 0.09% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 5,034 | $731.2K | 0.01% | +5,034 | New |
| Aries Wealth Management | 5,130 | $745.2K | 0.21% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 5,363 | $779.0K | 0.01% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 5,600 | $813.0K | 0.00% | −600−9.7% | Reduced |
| Versor Investments LP | 5,617 | $815.9K | 0.14% | +5,617 | New |
| CWM, LLC | 5,633 | $818.0K | 0.00% | −134−2.3% | Reduced |
| Wolverine Trading, LLC | 5,666 | $830.6K | 0.02% | +5,666 | New |
| Campbell & CO Investment Adviser LLC | 5,808 | $843.7K | 0.07% | +5,808 | New |
| Envestnet Asset Management Inc | 5,951 | $864.5K | 0.00% | −913−13.3% | Reduced |
| Russell Investments Group, Ltd. | 6,010 | $873.0K | 0.00% | −9,088−60.2% | Reduced |
| Integrated Quantitative Investments LLC | 6,012 | $873.3K | 0.43% | +6,012 | New |
| Guggenheim Capital LLC | 6,087 | $884.2K | 0.01% | +429+7.6% | Added |
| Mackenzie Financial Corp | 6,317 | $917.6K | 0.00% | +4,851+330.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,329 | $919.4K | 0.00% | +923+17.1% | Added |
| Fieldview Capital Management, LLC | 6,331 | $919.6K | 0.14% | +6,331 | New |
| Fox Run Management, L.L.C. | 6,340 | $920.9K | 0.17% | +6,340 | New |
| Advisory Research Inc | 6,609 | $960.0K | 0.16% | +20+0.3% | Added |
| Amalgamated Bank | 6,705 | $974.0K | 0.01% | +30.0% | Added |
| ProShare Advisors LLC | 6,910 | $1.00M | 0.00% | +2,129+44.5% | Added |
| Arizona State Retirement System | 6,945 | $1.01M | 0.01% | +160+2.4% | Added |
| New York State Teachers Retirement System | 7,441 | $1.08M | 0.00% | +2,241+43.1% | Added |
| Teachers Retirement System of the State of Kentucky | 7,600 | $1.10M | 0.01% | +3,694+94.6% | Added |
| Cambridge Investment Research Advisors, Inc. | 7,634 | $1.11M | 0.00% | −233−3.0% | Reduced |
| New York State Common Retirement Fund | 7,658 | $1.11M | 0.00% | +500+7.0% | Added |
| Maryland State Retirement & Pension System | 7,717 | $1.12M | 0.02% | +26+0.3% | Added |
| Jackson Creek Investment Advisors LLC | 7,754 | $1.13M | 0.34% | +7,754 | New |
| Point72 Hong Kong Ltd | 7,762 | $1.13M | 0.07% | +7,762 | New |
| Voya Investment Management LLC | 7,821 | $1.14M | 0.00% | −113−1.4% | Reduced |
| Standard Life Aberdeen plc | 8,350 | $1.22M | 0.00% | +8,350 | New |
| Icapital Wealth LLC | 8,417 | $1.22M | 0.70% | +8,417 | New |
| Magnetar Financial LLC | 8,564 | $1.24M | 0.03% | +8,564 | New |
| Yousif Capital Management, LLC | 8,704 | $1.26M | 0.01% | −101−1.1% | Reduced |
| Auxano Advisors, LLC | 8,813 | $1.28M | 0.32% | +10.0% | Added |
| Alberta Investment Management Corp | 9,524 | $1.38M | 0.01% | −947−9.0% | Reduced |
| Comerica Bank | 10,630 | $1.54M | 0.01% | −130−1.2% | Reduced |
| HSBC Holdings PLC | 10,786 | $1.58M | 0.00% | +7,202+200.9% | Added |
| Amundi | 10,630 | $1.60M | 0.00% | −9,212−46.4% | Reduced |
| Louisiana State Employees Retirement System | 11,100 | $1.61M | 0.03% | +100+0.9% | Added |
| Danske Bank A/S | 11,392 | $1.65M | 0.00% | +2,858+33.5% | Added |
| State of New Jersey Common Pension Fund D | 11,481 | $1.67M | 0.01% | −726−5.9% | Reduced |
| Wealth Effects LLC | 11,545 | $1.68M | 0.60% | −3,560−23.6% | Reduced |
| Marshall Wace, LLP | 11,580 | $1.68M | 0.00% | +11,580 | New |
| Wealth Enhancement Advisory Services, LLC | 11,605 | $1.69M | 0.00% | +2,327+25.1% | Added |
| LPL Financial LLC | 11,758 | $1.71M | 0.00% | −5,318−31.1% | Reduced |
| State of Tennessee, Treasury Department | 11,950 | $1.74M | 0.01% | +3,880+48.1% | Added |
| Graham Capital Management, L.P. | 11,964 | $1.74M | 0.05% | +2,693+29.0% | Added |
| Corebridge Financial, Inc. | 12,210 | $1.77M | 0.01% | −947−7.2% | Reduced |
| Capital Fund Management S.A. | 12,398 | $1.80M | 0.02% | +12,398 | New |
| Ensign Peak Advisors, Inc | 12,558 | $1.82M | 0.00% | −15,560−55.3% | Reduced |
| Royal Bank of Canada | 12,866 | $1.87M | 0.00% | −1,366−9.6% | Reduced |
| Intech Investment Management LLC | 12,896 | $1.87M | 0.02% | +6,260+94.3% | Added |
| Manufacturers Life Insurance Company, The | 13,048 | $1.90M | 0.00% | −688−5.0% | Reduced |
| State of Alaska, Department of Revenue | 13,058 | $1.90M | 0.02% | +62+0.5% | Added |
| Captrust Financial Advisors | 13,191 | $1.92M | 0.01% | +21+0.2% | Added |
| Polymer Capital Management (HK) LTD | 13,500 | $1.96M | 0.34% | +13,500 | New |
| MetLife Investment Management | 13,878 | $2.02M | 0.01% | +946+7.3% | Added |
| Verition Fund Management LLC | 14,154 | $2.06M | 0.01% | +9,205+186.0% | Added |
| Illinois Municipal Retirement Fund | 14,636 | $2.13M | 0.03% | +14,636 | New |