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, Q2 2025
Institutional positions in Impinj Inc as of Jun 30, 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
- 293
- +19 vs. Q1 2025
- Shares held
- 31.4M
- +466.0K (+1.5%) vs. Q1 2025
- Total value
- $3.49B
- +$681.4M (+24.3%) vs. Q1 2025
- New holders
- 65
- 131 more added
- Sold out
- 46
- 66 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Xponance, Inc. | 2,037 | $226.3K | 0.00% | +2,037 | New |
| Assenagon Asset Management S.A. | 2,019 | $224.3K | 0.00% | +2,019 | New |
| Moloney Securities Asset Management, LLC | 2,000 | $222.1K | 0.03% | +2,000 | New |
| Pathstone Holdings, LLC | 1,996 | $221.7K | 0.00% | +1,996 | New |
| Point72 Hong Kong Ltd | 1,982 | $220.1K | 0.02% | +1,982 | New |
| Dark Forest Capital Management LP | 1,979 | $219.8K | 0.01% | +1,979 | New |
| The PNC Financial Services Group, Inc. | 1,969 | $218.7K | 0.00% | +1,583+410.1% | Added |
| Kestra Private Wealth Services, LLC | 1,899 | $210.9K | 0.00% | +1,899 | New |
| First Bank & Trust | 1,873 | $208.0K | 0.04% | +1,873 | New |
| CIBC Private Wealth Group, LLC | 1,850 | $205.5K | 0.00% | +850+85.0% | Added |
| Mercer Global Advisors Inc | 1,838 | $204.1K | 0.00% | −514−21.9% | Reduced |
| Quest Partners LLC | 1,786 | $198.4K | 0.02% | +247+16.0% | Added |
| GAMMA Investing LLC | 1,622 | $180.2K | 0.01% | +900+124.7% | Added |
| SG Americas Securities, LLC | 1,597 | $177.0K | 0.00% | −21,658−93.1% | Reduced |
| US Bancorp | 1,516 | $168.4K | 0.00% | −537−26.2% | Reduced |
| Nisa Investment Advisors, LLC | 1,026 | $114.0K | 0.00% | +729+245.5% | Added |
| Whittier Trust Co | 930 | $103.3K | 0.00% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 802 | $89.0K | 0.04% | +802 | New |
| KBC Group NV | 793 | $88.0K | 0.00% | −434−35.4% | Reduced |
| Principal Securities, Inc. | 665 | $73.9K | 0.00% | +659+10,983.3% | Added |
| Group One Trading, L.P. | 596 | $66.2K | 0.00% | +28+4.9% | Added |
| Jones Financial Companies LLLP | 578 | $64.6K | 0.00% | +236+69.0% | Added |
| Advisors Asset Management, Inc. | 579 | $64.3K | 0.00% | +88+17.9% | Added |
| Pacer Advisors, Inc. | 539 | $59.9K | 0.00% | −100−15.6% | Reduced |
| SBI Securities Co., Ltd. | 425 | $47.2K | 0.00% | +27+6.8% | Added |
| Resona Asset Management Co.,Ltd. | 420 | $47.0K | 0.00% | −1,200−74.1% | Reduced |
| Skopos Labs, Inc. | 403 | $44.8K | 0.01% | +180+80.7% | Added |
| STRS Ohio | 400 | $44.4K | 0.00% | +400 | New |
| Ameritas Advisory Services, LLC | 385 | $42.8K | 0.00% | +385 | New |
| Harbour Investments, Inc. | 300 | $33.3K | 0.00% | +300 | New |
| Quaker Wealth Management, LLC | 300 | $33.3K | 0.01% | +300 | New |
| Walleye Capital LLC | 273 | $30.3K | 0.00% | +273 | New |
| Caitong International Asset Management Co., Ltd | 254 | $28.2K | 0.02% | +254 | New |
| Future Financial Wealth Managment LLC | 250 | $27.8K | 0.02% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 250 | $27.8K | 0.00% | +25+11.1% | Added |
| Walleye Trading LLC | 249 | $27.7K | 0.00% | −1,343−84.4% | Reduced |
| Smartleaf Asset Management LLC | 241 | $27.0K | 0.00% | +43+21.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 238 | $26.0K | 0.00% | +238 | New |
| IFP Advisors, Inc | 112 | $25.3K | 0.00% | −58−34.1% | Reduced |
| GWM Advisors LLC | 205 | $22.8K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 200 | $22.2K | 0.00% | 00.0% | Unchanged |
| Headlands Technologies LLC | 196 | $21.8K | 0.00% | −192−49.5% | Reduced |
| Quarry LP | 185 | $20.5K | 0.00% | +185 | New |
| Wood Tarver Financial Group, LLC | 181 | $20.0K | 0.01% | +181 | New |
| Fifth Third Bancorp | 163 | $18.1K | 0.00% | +59+56.7% | Added |
| Whittier Trust Co of Nevada Inc | 156 | $17.3K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 150 | $17.0K | 0.01% | −168−52.8% | Reduced |
| Clearstead Advisors, LLC | 146 | $16.2K | 0.00% | +45+44.6% | Added |
| Signaturefd, LLC | 110 | $12.2K | 0.00% | +66+150.0% | Added |
| Parallel Advisors, LLC | 110 | $12.2K | 0.00% | +69+168.3% | Added |
| GFG Capital, LLC | 110 | $12.2K | 0.00% | +110 | New |
| Allworth Financial LP | 108 | $12.0K | 0.00% | +22+25.6% | Added |
| Umb Bank N A | 101 | $11.2K | 0.00% | +68+206.1% | Added |
| MAI Capital Management | 98 | $10.9K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 92 | $10.2K | 0.00% | +44+91.7% | Added |
| Russell Investments Group, Ltd. | 91 | $10.1K | 0.00% | −168−64.9% | Reduced |
| Bartlett & Co. Wealth Management LLC | 87 | $9.66K | 0.00% | 00.0% | Unchanged |
| Twin Peaks Wealth Advisors, LLC | 58 | $9.42K | 0.00% | +58 | New |
| Bessemer Group Inc | 83 | $9.00K | 0.00% | +26+45.6% | Added |
| Hantz Financial Services, Inc. | 83 | $9.00K | 0.00% | +82+8,200.0% | Added |
| Farther Finance Advisors, LLC | 68 | $7.55K | 0.00% | −153−69.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 67 | $7.44K | 0.00% | +9+15.5% | Added |
| Salem Investment Counselors Inc | 65 | $7.22K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 63 | $7.00K | 0.00% | +39+162.5% | Added |
| Huntington National Bank | 55 | $6.11K | 0.00% | +25+83.3% | Added |
| Massmutual Trust Co FSB | 54 | $6.00K | 0.00% | −21−28.0% | Reduced |
| WealthCollab, LLC | 52 | $5.78K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 40 | $4.44K | 0.00% | +19+90.5% | Added |
| SRS Capital Advisors, Inc. | 38 | $4.22K | 0.00% | +38 | New |
| Brown Brothers Harriman & Co | 33 | $3.67K | 0.00% | +33 | New |
| Global Retirement Partners, LLC | 28 | $3.11K | 0.00% | +28 | New |
| Caldwell Sutter Capital, Inc. | 25 | $2.78K | 0.00% | 00.0% | Unchanged |
| Sierra Ocean, LLC | 20 | $2.22K | 0.00% | 00.0% | Unchanged |
| NewSquare Capital LLC | 18 | $2.00K | 0.00% | +11+157.1% | Added |
| Danske Bank A/S | 17 | $1.89K | 0.00% | −5,242−99.7% | Reduced |
| Bryn Mawr Trust Co | 17 | $1.89K | 0.00% | +17 | New |
| Farmers & Merchants Investments Inc | 14 | $1.55K | 0.00% | 00.0% | Unchanged |
| Elequin Capital LP | 14 | $1.55K | 0.00% | +14 | New |
| Rossby Financial, LCC | 14 | $1.55K | 0.00% | +14 | New |
| Parkside Financial Bank & Trust | 13 | $1.45K | 0.00% | +3+30.0% | Added |
| Assetmark, Inc | 12 | $1.33K | 0.00% | +12 | New |
| Atlantic Trust, LLC | 12 | $1.33K | 0.00% | +12 | New |
| Rise Advisors, LLC | 11 | $1.22K | 0.00% | +11 | New |
| Fortitude Family Office, LLC | 11 | $1.22K | 0.00% | +11 | New |
| Bare Financial Services, Inc | 7 | $777 | 0.00% | −8−53.3% | Reduced |
| Rakuten Securities, Inc. | 7 | $777 | 0.00% | 00.0% | Unchanged |
| ORG Partners LLC | 6 | $672 | 0.00% | +6 | New |
| Bell Investment Advisors, Inc | 5 | $556 | 0.00% | +5 | New |
| Ronald Blue Trust, Inc. | 5 | $555 | 0.00% | 00.0% | Unchanged |
| First Pacific Financial | 4 | $445 | 0.00% | −17−81.0% | Reduced |
| Larson Financial Group LLC | 4 | $444 | 0.00% | −14−77.8% | Reduced |
| TD Capital Management LLC | 3 | $333 | 0.00% | 00.0% | Unchanged |
| Abound Wealth Management | 1 | $112 | 0.00% | 00.0% | Unchanged |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −459,450−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −175,249−100.0% | Sold out |
| Duquesne Family Office LLCSuperinvestorDuquesne Family Office | 0 | $0 | 0.00% | −108,475−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −66,900−100.0% | Sold out |
| Sora Investors LLC | 0 | $0 | 0.00% | −60,058−100.0% | Sold out |
| Ion Asset Management Ltd. | 0 | $0 | 0.00% | −59,200−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −56,146−100.0% | Sold out |