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 2025
Institutional positions in Impinj Inc as of Dec 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
- 328
- +10 vs. Q3 2025
- Shares held
- 32.1M
- +688.8K (+2.2%) vs. Q3 2025
- Total value
- $5.59B
- −$82.5M (−1.5%) vs. Q3 2025
- New holders
- 67
- 126 more added
- Sold out
- 57
- 90 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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 2025
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Lazard Asset Management LLC | 2,154 | $374.8K | 0.00% | 00.0% | Unchanged |
| Xponance, Inc. | 2,138 | $372.0K | 0.00% | +99+4.9% | Added |
| Bank of Montreal | 2,136 | $371.7K | 0.00% | +193+9.9% | Added |
| Versant Capital Management, Inc | 2,091 | $363.9K | 0.05% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 2,066 | $359.5K | 0.01% | +2,066 | New |
| MML Investors Services, LLC | 2,007 | $349.2K | 0.00% | +718+55.7% | Added |
| Two Sigma Investments, LP | 1,914 | $333.1K | 0.00% | 00.0% | Unchanged |
| Aurora Investment Managers, LLC. | 1,900 | $331.0K | 0.19% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 1,841 | $320.4K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 1,836 | $319.5K | 0.00% | +534+41.0% | Added |
| PharVision Advisers, LLC | 1,803 | $313.7K | 0.16% | +1,803 | New |
| LJI Wealth Management, LLC | 1,800 | $313.2K | 0.05% | 00.0% | Unchanged |
| Quest Partners LLC | 1,791 | $311.7K | 0.02% | +200+12.6% | Added |
| CIBC World Markets Corp | 1,785 | $310.6K | 0.00% | +1,785 | New |
| First Bank & Trust | 1,712 | $297.9K | 0.05% | −113−6.2% | Reduced |
| GAMMA Investing LLC | 1,710 | $297.6K | 0.01% | +31+1.8% | Added |
| Ensign Peak Advisors, Inc | 1,623 | $282.4K | 0.00% | −2,900−64.1% | Reduced |
| STRS Ohio | 1,600 | $278.4K | 0.00% | −500−23.8% | Reduced |
| MidFirst Bank | 1,565 | $272.3K | 0.02% | +1,565 | New |
| Crossmark Global Holdings, Inc. | 1,537 | $267.5K | 0.00% | +10+0.7% | Added |
| Capstone Investment Advisors, LLC | 1,423 | $247.6K | 0.00% | +1,423 | New |
| Canada Pension Plan Investment Board | 1,400 | $243.6K | 0.00% | +500+55.6% | Added |
| Coldstream Capital Management Inc | 1,378 | $239.8K | 0.00% | −3,058−68.9% | Reduced |
| Millennium Management LLC | 1,377 | $239.6K | 0.00% | +1,377 | New |
| Campbell & CO Investment Adviser LLC | 1,362 | $237.0K | 0.01% | +1,362 | New |
| VestGen Advisors, LLC | 1,331 | $231.6K | 0.01% | +1,331 | New |
| Dynamic Technology Lab Private Ltd | 1,330 | $231.0K | 0.05% | +1,330 | New |
| Colony Group, LLC | 1,300 | $226.3K | 0.00% | +1,300 | New |
| D.A. Davidson & Co. | 1,299 | $226.0K | 0.00% | +101+8.4% | Added |
| Swiss Life Asset Management Ltd | 1,298 | $225.9K | 0.00% | +92+7.6% | Added |
| Sanctuary Advisors, LLC | 1,295 | $225.3K | 0.00% | +1,295 | New |
| Verdence Capital Advisors LLC | 1,276 | $222.0K | 0.01% | −872−40.6% | Reduced |
| Profund Advisors LLC | 1,206 | $209.9K | 0.01% | −8−0.7% | Reduced |
| New Age Alpha Advisors, LLC | 1,201 | $209.0K | 0.01% | +1,201 | New |
| Abacus Wealth Partners, LLC | 1,186 | $206.4K | 0.02% | +1,186 | New |
| Everence Capital Management Inc | 1,170 | $204.0K | 0.01% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 1,161 | $202.0K | 0.00% | +11+1.0% | Added |
| Optivise Advisory Services LLC | 1,159 | $201.7K | 0.12% | −121−9.5% | Reduced |
| Apollon Wealth Management, LLC | 1,159 | $201.7K | 0.00% | +6+0.5% | Added |
| Tower Research Capital LLC (TRC) | 1,088 | $189.3K | 0.00% | −65−5.6% | Reduced |
| Whittier Trust Co | 930 | $179.7K | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 964 | $167.7K | 0.00% | +278+40.5% | Added |
| Nisa Investment Advisors, LLC | 903 | $157.1K | 0.00% | −16−1.7% | Reduced |
| Virtus ETF Advisers LLC | 900 | $156.6K | 0.07% | +900 | New |
| Basecamp Wealth Advisors LLC | 869 | $151.2K | 0.03% | +869 | New |
| Pinnacle Wealth Planning Services, Inc. | 442 | $76.9K | 0.01% | +442 | New |
| Hantz Financial Services, Inc. | 377 | $66.0K | 0.00% | +219+138.6% | Added |
| Smartleaf Asset Management LLC | 384 | $64.7K | 0.00% | +100+35.2% | Added |
| Wall Street Access Asset Management, LLC | 366 | $63.7K | 0.01% | 00.0% | Unchanged |
| Larson Financial Group LLC | 360 | $62.6K | 0.00% | +355+7,100.0% | Added |
| Caitong International Asset Management Co., Ltd | 344 | $59.9K | 0.01% | +344 | New |
| Daiwa Securities Group Inc. | 340 | $59.0K | 0.00% | +100+41.7% | Added |
| SBI Securities Co., Ltd. | 303 | $52.7K | 0.00% | −1−0.3% | Reduced |
| SageView Advisory Group, LLC | 248 | $43.2K | 0.00% | +248 | New |
| GWM Advisors LLC | 240 | $41.8K | 0.00% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 214 | $37.8K | 0.00% | +44+25.9% | Added |
| Rothschild Investment LLC | 204 | $35.5K | 0.00% | −65−24.2% | Reduced |
| Spire Wealth Management | 200 | $34.8K | 0.00% | 00.0% | Unchanged |
| Danske Bank A/S | 200 | $34.8K | 0.00% | +200 | New |
| Steward Partners Investment Advisory, LLC | 198 | $34.5K | 0.00% | +4+2.1% | Added |
| Umb Bank N A | 185 | $32.2K | 0.00% | +64+52.9% | Added |
| Sterling Capital Management LLC | 177 | $30.8K | 0.00% | +114+181.0% | Added |
| Fifth Third Bancorp | 174 | $30.3K | 0.00% | −9−4.9% | Reduced |
| Whittier Trust Co of Nevada Inc | 141 | $27.2K | 0.00% | −12−7.8% | Reduced |
| Ogorek Anthony Joseph | 136 | $23.0K | 0.01% | +136 | New |
| Parallel Advisors, LLC | 131 | $22.8K | 0.00% | +21+19.1% | Added |
| Allworth Financial LP | 122 | $21.2K | 0.00% | +16+15.1% | Added |
| Quarry LP | 122 | $21.2K | 0.00% | +122 | New |
| Signaturefd, LLC | 117 | $20.4K | 0.00% | +1+0.9% | Added |
| Quadrant Capital Group LLC | 113 | $19.7K | 0.00% | +36+46.8% | Added |
| FNY Investment Advisers, LLC | 104 | $18.0K | 0.01% | −169−61.9% | Reduced |
| Covestor Ltd | 100 | $18.0K | 0.01% | 00.0% | Unchanged |
| MAI Capital Management | 98 | $17.1K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 97 | $16.9K | 0.00% | +24+32.9% | Added |
| Kemnay Advisory Services Inc. | 89 | $15.5K | 0.00% | +89 | New |
| Bartlett & Co. Wealth Management LLC | 87 | $15.1K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 84 | $14.6K | 0.00% | +27+47.4% | Added |
| IFP Advisors, Inc | 70 | $12.2K | 0.00% | 00.0% | Unchanged |
| Torren Management, LLC | 57 | $9.92K | 0.01% | +57 | New |
| Private Trust Co NA | 56 | $9.74K | 0.00% | +56 | New |
| Flagship Harbor Advisors, LLC | 53 | $9.22K | 0.00% | +53 | New |
| WealthCollab, LLC | 52 | $9.05K | 0.00% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 47 | $8.18K | 0.00% | +47 | New |
| Sound Income Strategies, LLC | 49 | $7.93K | 0.00% | +49 | New |
| Group One Trading, L.P. | 45 | $7.83K | 0.00% | +45 | New |
| Northwestern Mutual Wealth Management Co | 44 | $7.66K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 38 | $6.61K | 0.00% | −280−88.1% | Reduced |
| Strategic Advocates LLC | 35 | $5.90K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 33 | $5.74K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 25 | $4.35K | 0.00% | −225−90.0% | Reduced |
| Caldwell Sutter Capital, Inc. | 25 | $4.35K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 25 | $4.35K | 0.00% | +25 | New |
| Huntington National Bank | 24 | $4.18K | 0.00% | −31−56.4% | Reduced |
| Leonteq Securities AG | 23 | $4.00K | 0.00% | −108−82.4% | Reduced |
| MCF Advisors LLC | 22 | $3.83K | 0.00% | −101−82.1% | Reduced |
| Clearstead Advisors, LLC | 22 | $3.83K | 0.00% | +15+214.3% | Added |
| Assetmark, Inc | 22 | $3.83K | 0.00% | +5+29.4% | Added |
| Rachor Investment Advisory Services, LLC | 19 | $3.31K | 0.00% | +19 | New |
| Bamco Inc | 19 | $3.31K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 19 | $3.31K | 0.00% | +11+137.5% | Added |