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 2023
Institutional positions in Impinj Inc as of Mar 31, 2023. 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
- 262
- +23 vs. Q4 2022
- Shares held
- 26.6M
- +1.50M (+6.0%) vs. Q4 2022
- Total value
- $3.61B
- +$866.5M (+31.6%) vs. Q4 2022
- New holders
- 54
- 81 more added
- Sold out
- 31
- 88 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LGT Fund Management Co Ltd. | 2,000 | $271.0K | 0.12% | −500−20.0% | Reduced |
| L & S Advisors Inc | 2,000 | $271.0K | 0.04% | +2,000 | New |
| Versor Investments LP | 1,976 | $267.8K | 0.04% | +1,976 | New |
| Cambridge Investment Research Advisors, Inc. | 1,860 | $252.0K | 0.00% | −500−21.2% | Reduced |
| Pinpoint Asset Management Ltd | 1,800 | $243.9K | 0.07% | +1,800 | New |
| Commonwealth Equity Services, LLC | 1,760 | $238.0K | 0.00% | +1,760 | New |
| Ameritas Investment Partners, Inc. | 1,717 | $232.7K | 0.01% | 00.0% | Unchanged |
| Avitas Wealth Management LLC | 1,687 | $228.6K | 0.04% | +1,687 | New |
| Petrus Trust Company, LTA | 1,668 | $226.0K | 0.03% | −1,048−38.6% | Reduced |
| CWM, LLC | 1,664 | $226.0K | 0.00% | +1,607+2,819.3% | Added |
| CIBC World Markets Inc. | 1,581 | $214.0K | 0.00% | +1,581 | New |
| Migdal Insurance & Financial Holdings Ltd. | 1,560 | $208.0K | 0.00% | +1,560 | New |
| LVW Advisors, LLC | 1,529 | $207.2K | 0.04% | −1,419−48.1% | Reduced |
| Cornerstone Investment Partners, LLC | 1,498 | $203.0K | 0.01% | +1,498 | New |
| US Bancorp | 1,149 | $155.7K | 0.00% | +33+3.0% | Added |
| Metropolitan Life Insurance Co | 1,143 | $154.9K | 0.01% | −184−13.9% | Reduced |
| Advisors Asset Management, Inc. | 1,124 | $152.3K | 0.00% | −8−0.7% | Reduced |
| Great West Life Assurance Co | 1,104 | $150.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,014 | $137.0K | 0.00% | −2,217−68.6% | Reduced |
| STRS Ohio | 900 | $121.0K | 0.00% | +600+200.0% | Added |
| Group One Trading, L.P. | 807 | $109.4K | 0.01% | +807 | New |
| SJS Investment Consulting Inc. | 691 | $93.6K | 0.03% | +691 | New |
| Advisory Services Network, LLC | 590 | $80.0K | 0.00% | +1+0.2% | Added |
| Edmond de Rothschild Holding S.A. | 587 | $79.5K | 0.00% | +587 | New |
| Point72 Middle East FZE | 512 | $69.4K | 0.00% | +512 | New |
| Benjamin F. Edwards & Company, Inc. | 503 | $68.0K | 0.00% | −37−6.9% | Reduced |
| Leonteq Securities AG | 447 | $60.6K | 0.01% | −196−30.5% | Reduced |
| HBC Financial Services, PLLC | 417 | $58.0K | 0.04% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 400 | $54.2K | 0.01% | +400 | New |
| The PNC Financial Services Group, Inc. | 347 | $47.0K | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 291 | $39.4K | 0.03% | +291 | New |
| Belpointe Asset Management LLC | 223 | $30.2K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 220 | $29.8K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 166 | $22.5K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 114 | $15.0K | 0.00% | 00.0% | Unchanged |
| Sugarloaf Wealth Management, LLC | 100 | $13.6K | 0.00% | +100 | New |
| Lindbrook Capital, LLC | 89 | $12.1K | 0.00% | +64+256.0% | Added |
| Psagot Value Holdings Ltd. / (Israel) | 89 | $12.0K | 0.01% | +89 | New |
| Allworth Financial LP | 77 | $10.4K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 69 | $9.35K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 65 | $8.81K | 0.00% | 00.0% | Unchanged |
| Hanseatic Management Services Inc | 58 | $8.00K | 0.02% | 00.0% | Unchanged |
| Ameritas Advisory Services, LLC | 55 | $7.54K | 0.00% | +55 | New |
| TD Capital Management LLC | 45 | $6.10K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 295 | $5.36K | 0.00% | −392−57.1% | Reduced |
| First Horizon Advisors, Inc. | 27 | $3.66K | 0.00% | +27 | New |
| Manchester Capital Management LLC | 26 | $3.52K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 20 | $2.71K | 0.00% | 00.0% | Unchanged |
| Baker Avenue Asset Management, LP | 17 | $2.30K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 11 | $1.49K | 0.00% | −1−8.3% | Reduced |
| Ronald Blue Trust, Inc. | 5 | $1.00K | 0.00% | 00.0% | Unchanged |
| Valley National Advisers Inc | 4 | $1.00K | 0.00% | +4 | New |
| Signaturefd, LLC | 7 | $949 | 0.00% | −6−46.2% | Reduced |
| Farther Finance Advisors, LLC | 6 | $813 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 5 | $678 | 0.00% | +5 | New |
| Institutional & Family Asset Management, LLC | 4 | $542 | 0.00% | +4 | New |
| Schubert & Co | 2 | $272 | 0.00% | +2 | New |
| Disciplined Investments, LLC | 2 | $271 | 0.00% | +1+100.0% | Added |
| JFS Wealth Advisors, LLC | 1 | $136 | 0.00% | 00.0% | Unchanged |
| Rosenberg Matthew Hamilton | 1 | $136 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 1 | $0 | 0.00% | −2−66.7% | Reduced |
| Householder Group Estate & Retirement Specialist, LLC | 1 | $0 | 0.00% | +1 | New |
| 12 West Capital Management LP | 0 | $0 | 0.00% | −55,000−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −30,492−100.0% | Sold out |
| BCJ Capital Management, LLC | 0 | $0 | 0.00% | −23,502−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −22,859−100.0% | Sold out |
| Clarius Group, LLC | 0 | $0 | 0.00% | −19,319−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −19,234−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −14,428−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −6,200−100.0% | Sold out |
| Cipher Capital LP | 0 | $0 | 0.00% | −4,932−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −4,908−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −3,530−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −3,437−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −2,852−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −2,758−100.0% | Sold out |
| Gyon Technologies Capital Management, LP | 0 | $0 | 0.00% | −2,732−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −2,366−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −2,198−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −2,128−100.0% | Sold out |
| Eqis Capital Management, Inc. | 0 | $0 | 0.00% | −1,946−100.0% | Sold out |
| Virtus Investment Advisers, Inc. | 0 | $0 | 0.00% | −1,410−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| Elequin Capital LP | 0 | $0 | 0.00% | −134−100.0% | Sold out |
| MinichMacGregor Wealth Management, LLC | 0 | $0 | 0.00% | −76−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Sandy Spring Bank | 0 | $0 | 0.00% | −47−100.0% | Sold out |
| Whittier Trust Co | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Stonebridge Capital Advisors LLC | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Romano Brothers and Company | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Sofos Investments, Inc. | 0 | $0 | 0.00% | −109−100.0% | Sold out |
| Wolff Wiese Magana LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Trustcore Financial Services, LLC | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |