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, Q2 2026
Institutional positions in Impinj Inc as of Jun 30, 2026. 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
- +29 vs. Q1 2026
- Shares held
- 32.8M
- +977.5K (+3.1%) vs. Q1 2026
- Total value
- $4.69B
- +$1.42B (+43.3%) vs. Q1 2026
- New holders
- 67
- 120 more added
- Sold out
- 38
- 84 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kestra Private Wealth Services, LLC | 1,741 | $249.4K | 0.00% | +1,741 | New |
| Acadian Asset Management LLC | 1,759 | $251.0K | 0.00% | +568+47.7% | Added |
| CIBC Bancorp USA Inc. | 1,788 | $256.1K | 0.00% | +1,788 | New |
| First Trust Advisors LP | 1,791 | $256.5K | 0.00% | −10,188−85.0% | Reduced |
| Sanctuary Advisors, LLC | 1,791 | $256.5K | 0.00% | +1,791 | New |
| Apollon Wealth Management, LLC | 1,852 | $265.3K | 0.00% | +1,852 | New |
| The PNC Financial Services Group, Inc. | 1,896 | $271.6K | 0.00% | −1,185−38.5% | Reduced |
| Virginia Retirement Systems Et Al | 1,900 | $272.1K | 0.00% | +1,900 | New |
| Swiss Life Asset Management Ltd | 2,034 | $291.3K | 0.00% | +2,034 | New |
| Versant Capital Management, Inc | 2,091 | $299.5K | 0.03% | −13−0.6% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 2,129 | $304.9K | 0.00% | −1,752−45.1% | Reduced |
| Pacific Sage Partners, LLC | 2,189 | $313.5K | 0.04% | 00.0% | Unchanged |
| Clark Financial Services Group Inc | 2,218 | $317.7K | 0.15% | +2,218 | New |
| Mitsubishi UFJ Trust & Banking Corp | 2,228 | $319.1K | 0.00% | +2,228 | New |
| Total Wealth Planning & Management, Inc. | 2,275 | $325.8K | 0.24% | +2,275 | New |
| Bank of Montreal | 2,591 | $371.1K | 0.00% | +453+21.2% | Added |
| Hilltop Partners LLC | 2,627 | $376.3K | 0.09% | +2,627 | New |
| Ameritas Investment Partners, Inc. | 2,656 | $380.4K | 0.01% | +421+18.8% | Added |
| SummitTX Capital, L.P. | 2,684 | $384.4K | 0.01% | +2,684 | New |
| Clare Market Investments LLC | 2,685 | $384.6K | 0.07% | +2,685 | New |
| Public Employees Retirement Association of Colorado | 2,722 | $390.0K | 0.00% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 2,819 | $403.8K | 0.00% | −67,362−96.0% | Reduced |
| Legato Capital Management LLC | 2,835 | $406.1K | 0.03% | +2,835 | New |
| Xponance, Inc. | 3,003 | $430.1K | 0.00% | +286+10.5% | Added |
| Lido Advisors, LLC | 3,087 | $442.3K | 0.00% | +94+3.1% | Added |
| JustInvest LLC | 3,096 | $443.4K | 0.00% | +333+12.1% | Added |
| Register Financial Advisors LLC | 3,100 | $444.0K | 0.14% | −1,112−26.4% | Reduced |
| Mutual of America Capital Management LLC | 3,104 | $444.6K | 0.00% | +25+0.8% | Added |
| Greenwood Capital Associates LLC | 3,125 | $447.6K | 0.04% | −1,368−30.4% | Reduced |
| SFE Investment Counsel | 3,220 | $461.2K | 0.06% | −305−8.7% | Reduced |
| Mercer Global Advisors Inc | 3,226 | $462.1K | 0.00% | +104+3.3% | Added |
| Armistice Capital, LLC | 3,244 | $464.6K | 0.01% | +3,244 | New |
| HM Payson & Co | 3,300 | $472.7K | 0.01% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 3,344 | $479.0K | 0.02% | −56−1.6% | Reduced |
| Kestra Advisory Services, LLC | 3,464 | $496.1K | 0.00% | +734+26.9% | Added |
| SRS Capital Advisors, Inc. | 3,508 | $502.5K | 0.00% | +3,508 | New |
| Vident Advisory, LLC | 3,509 | $502.6K | 0.00% | +370+11.8% | Added |
| XTX Topco Ltd | 3,531 | $505.7K | 0.01% | +3,531 | New |
| Garde Capital, Inc. | 3,550 | $508.5K | 0.02% | 00.0% | Unchanged |
| Mount Yale Investment Advisors, LLC | 3,667 | $525.2K | 0.01% | +251+7.3% | Added |
| Truist Financial Corp | 3,750 | $537.1K | 0.00% | −42−1.1% | Reduced |
| CI Private Wealth, LLC | 3,868 | $554.0K | 0.00% | +276+7.7% | Added |
| Oppenheimer Asset Management Inc. | 3,876 | $555.2K | 0.01% | +484+14.3% | Added |
| Maryland State Retirement & Pension System | 3,959 | $567.0K | 0.01% | +30+0.8% | Added |
| Aries Wealth Management | 4,000 | $572.9K | 0.11% | 00.0% | Unchanged |
| Marex Group plc | 4,000 | $572.9K | 0.00% | +4,000 | New |
| Brinker Capital Investments, LLC | 4,127 | $591.1K | 0.00% | +510+14.1% | Added |
| Mangrove Partners | 4,134 | $592.1K | 0.04% | +4,134 | New |
| Cetera Investment Advisers | 4,139 | $592.8K | 0.00% | +85+2.1% | Added |
| ProShare Advisors LLC | 4,149 | $594.3K | 0.00% | −209−4.8% | Reduced |
| Pictet Asset Management Holding SA | 4,327 | $619.8K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 4,411 | $631.8K | 0.00% | −237−5.1% | Reduced |
| HighTower Advisors, LLC | 4,568 | $654.3K | 0.00% | −295−6.1% | Reduced |
| Regal Investment Advisors LLC | 4,675 | $669.6K | 0.03% | −299−6.0% | Reduced |
| CWM Advisors, LLC | 4,807 | $688.5K | 0.03% | −279−5.5% | Reduced |
| Shufro Rose & Co LLC | 5,000 | $716.1K | 0.04% | −1,200−19.4% | Reduced |
| Federated Hermes, Inc. | 5,110 | $731.9K | 0.00% | 00.0% | Unchanged |
| Amundi | 5,176 | $741.4K | 0.00% | +2,843+121.9% | Added |
| US Bancorp | 5,382 | $770.9K | 0.00% | −1,724−24.3% | Reduced |
| Lisanti Capital Growth, LLC | 5,595 | $801.4K | 0.18% | +5,595 | New |
| TD Asset Management Inc | 5,650 | $809.3K | 0.00% | −3,878−40.7% | Reduced |
| Odyssean, LLC | 5,798 | $830.4K | 0.14% | +2,226+62.3% | Added |
| SG Americas Securities, LLC | 5,862 | $840.0K | 0.00% | −19,881−77.2% | Reduced |
| Assenagon Asset Management S.A. | 6,138 | $879.1K | 0.00% | +6,138 | New |
| Oregon Public Employees Retirement Fund | 6,171 | $883.9K | 0.01% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 6,379 | $914.0K | 0.01% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 6,428 | $920.7K | 0.00% | −226−3.4% | Reduced |
| LMR Partners LLP | 6,728 | $963.7K | 0.01% | +6,728 | New |
| Barclays PLC | 7,156 | $1.02M | 0.00% | +2,086+41.1% | Added |
| Yousif Capital Management, LLC | 7,225 | $1.03M | 0.01% | +33+0.5% | Added |
| Vanguard Investments Australia, Ltd. | 7,240 | $1.04M | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 7,300 | $1.05M | 0.00% | +1,000+15.9% | Added |
| Amalgamated Bank | 7,343 | $1.05M | 0.01% | −406−5.2% | Reduced |
| Holocene Advisors, LP | 7,353 | $1.05M | 0.00% | −576−7.3% | Reduced |
| State Board of Administration of Florida Retirement System | 7,482 | $1.07M | 0.00% | +297+4.1% | Added |
| Guggenheim Capital LLC | 7,581 | $1.09M | 0.01% | −522−6.4% | Reduced |
| D. E. Shaw & Co., Inc. | 7,620 | $1.09M | 0.00% | +351+4.8% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 7,715 | $1.11M | 0.00% | −266−3.3% | Reduced |
| Twin Tree Management, LP | 7,730 | $1.11M | 0.17% | +76+1.0% | Added |
| Arizona State Retirement System | 7,984 | $1.14M | 0.01% | +128+1.6% | Added |
| Pathstone Holdings, LLC | 8,432 | $1.21M | 0.00% | +729+9.5% | Added |
| Cinctive Capital Management LP | 8,491 | $1.22M | 0.05% | −34,745−80.4% | Reduced |
| Auxano Advisors, LLC | 8,501 | $1.22M | 0.23% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 8,509 | $1.22M | 0.00% | +240+2.9% | Added |
| AQR Capital Management LLC | 8,552 | $1.22M | 0.00% | −1,911−18.3% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 8,633 | $1.24M | 0.01% | +902+11.7% | Added |
| Fifth Third Bancorp | 8,753 | $1.25M | 0.00% | +189+2.2% | Added |
| Franklin Resources Inc | 8,795 | $1.26M | 0.00% | −17,061−66.0% | Reduced |
| Russell Investments Group, Ltd. | 9,012 | $1.29M | 0.00% | +5,649+168.0% | Added |
| State of New Jersey Common Pension Fund D | 9,356 | $1.34M | 0.00% | −8,882−48.7% | Reduced |
| Formula Growth Ltd | 9,500 | $1.36M | 0.48% | +9,500 | New |
| Intech Investment Management LLC | 9,557 | $1.37M | 0.01% | −3,424−26.4% | Reduced |
| Susquehanna International Group, LLP | 9,694 | $1.39M | 0.00% | −85,849−89.9% | Reduced |
| Jones Financial Companies LLLP | 10,571 | $1.40M | 0.00% | +1,354+14.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,904 | $1.42M | 0.00% | +1,331+15.5% | Added |
| State of Tennessee, Treasury Department | 10,092 | $1.45M | 0.00% | +1,947+23.9% | Added |
| Handelsbanken Fonder AB | 10,200 | $1.46M | 0.00% | +3,800+59.4% | Added |
| Jamison Private Wealth Management, Inc. | 10,298 | $1.47M | 0.15% | +1,229+13.6% | Added |
| Vanguard Global Advisers, LLC | 10,523 | $1.51M | 0.00% | −414−3.8% | Reduced |
| State of Alaska, Department of Revenue | 10,576 | $1.51M | 0.02% | −4,375−29.3% | Reduced |