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 2021
Institutional positions in Impinj Inc as of Dec 31, 2021. 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
- 176
- +18 vs. Q3 2021
- Shares held
- 21.5M
- +229.1K (+1.1%) vs. Q3 2021
- Total value
- $1.90B
- +$690.8M (+56.9%) vs. Q3 2021
- New holders
- 42
- 49 more added
- Sold out
- 24
- 54 more reduced
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| American International Group, Inc. | 10,066 | $893.0K | 0.00% | −149−1.5% | Reduced |
| Manufacturers Life Insurance Company, The | 9,688 | $859.0K | 0.00% | −186−1.9% | Reduced |
| Wealth Effects LLC | 9,175 | $814.0K | 0.34% | +9,175 | New |
| Principal Financial Group Inc | 8,684 | $770.0K | 0.00% | +4,763+121.5% | Added |
| BNP Paribas Arbitrage, SA | 8,680 | $769.9K | 0.00% | −90,689−91.3% | Reduced |
| Waterfront Wealth Inc. | 8,616 | $764.0K | 0.30% | +231+2.8% | Added |
| State Board of Administration of Florida Retirement System | 8,574 | $761.0K | 0.00% | −130−1.5% | Reduced |
| Oppenheimer Asset Management Inc. | 7,854 | $697.0K | 0.01% | −2,915−27.1% | Reduced |
| Engineers Gate Manager LP | 7,829 | $694.0K | 0.03% | +3,792+93.9% | Added |
| Brown Advisory Inc | 7,557 | $670.0K | 0.00% | +7,557 | New |
| Voya Investment Management LLC | 7,278 | $646.0K | 0.00% | −87−1.2% | Reduced |
| Crescent Capital Consulting, LLC | 7,000 | $621.0K | 0.10% | 00.0% | Unchanged |
| Legal & General Group Plc | 6,910 | $613.0K | 0.00% | +889+14.8% | Added |
| Royal Bank of Canada | 6,620 | $588.0K | 0.00% | +921+16.2% | Added |
| MetLife Investment Management | 6,522 | $578.5K | 0.00% | −990−13.2% | Reduced |
| HighTower Advisors, LLC | 6,021 | $534.0K | 0.00% | +104+1.8% | Added |
| Aries Wealth Management | 5,630 | $499.0K | 0.19% | 00.0% | Unchanged |
| X-Square Capital, LLC | 5,340 | $474.0K | 0.24% | 00.0% | Unchanged |
| Simplex Trading, LLC | 5,037 | $446.0K | 0.01% | +4,413+707.2% | Added |
| NJ State Employees Deferred Compensation Plan | 5,000 | $444.0K | 0.06% | 00.0% | Unchanged |
| LGT Fund Management Co Ltd. | 5,000 | $444.0K | 0.13% | +5,000 | New |
| Arizona State Retirement System | 4,903 | $435.0K | 0.00% | −15−0.3% | Reduced |
| Metropolitan Life Insurance Co | 4,785 | $424.4K | 0.01% | −614−11.4% | Reduced |
| O'Neil Global Advisors, Inc. | 4,242 | $376.0K | 0.62% | +4,242 | New |
| ProShare Advisors LLC | 4,141 | $367.0K | 0.00% | +4,141 | New |
| Gotham Asset Management, LLC | 4,100 | $364.0K | 0.01% | +4,100 | New |
| SG Capital Management LLC | 4,068 | $361.0K | 0.14% | +4,068 | New |
| LVW Advisors, LLC | 3,899 | $346.0K | 0.06% | +3,899 | New |
| Teacher Retirement System of Texas | 3,468 | $308.0K | 0.00% | +3,468 | New |
| Cornerstone Investment Partners, LLC | 3,424 | $304.0K | 0.02% | +3,424 | New |
| Coldstream Capital Management Inc | 3,368 | $299.0K | 0.01% | −12,632−79.0% | Reduced |
| Amalgamated Bank | 3,328 | $295.0K | 0.00% | +3,328 | New |
| STRS Ohio | 3,000 | $266.0K | 0.00% | +3,000 | New |
| Shufro Rose & Co LLC | 3,000 | $266.0K | 0.02% | +3,000 | New |
| Occudo Quantitative Strategies LP | 2,878 | $255.0K | 0.02% | +2,878 | New |
| Garde Capital, Inc. | 2,675 | $237.0K | 0.02% | 00.0% | Unchanged |
| HSBC Holdings PLC | 2,577 | $230.0K | 0.00% | +2,577 | New |
| Susquehanna International Group, LLP | 2,466 | $219.0K | 0.00% | +2,466 | New |
| US Bancorp | 2,439 | $216.0K | 0.00% | 00.0% | Unchanged |
| Trustcore Financial Services, LLC | 2,273 | $202.0K | 0.02% | −1,520−40.1% | Reduced |
| Versant Capital Management, Inc | 2,081 | $185.0K | 0.06% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,791 | $159.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,504 | $133.0K | 0.00% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 1,449 | $129.0K | 0.01% | −1,100−43.2% | Reduced |
| Great West Life Assurance Co | 1,139 | $101.0K | 0.00% | 00.0% | Unchanged |
| Vectors Research Management, LLC | 1,000 | $89.0K | 0.02% | 00.0% | Unchanged |
| Group One Trading, L.P. | 805 | $71.0K | 0.00% | +805 | New |
| Gemmer Asset Management LLC | 745 | $66.0K | 0.01% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 657 | $58.0K | 0.01% | 00.0% | Unchanged |
| Captrust Financial Advisors | 612 | $54.0K | 0.00% | 00.0% | Unchanged |
| Future Financial Wealth Managment LLC | 500 | $44.0K | 0.04% | +500 | New |
| HBC Financial Services, PLLC | 417 | $36.0K | 0.02% | 00.0% | Unchanged |
| IFP Advisors, Inc | 400 | $35.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 347 | $31.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 315 | $28.0K | 0.00% | −1,123−78.1% | Reduced |
| HM Payson & Co | 221 | $20.0K | 0.00% | +221 | New |
| Reilly Financial Advisors, LLC | 200 | $18.0K | 0.00% | +200 | New |
| FinTrust Capital Advisors, LLC | 182 | $16.0K | 0.00% | −61−25.1% | Reduced |
| TD Waterhouse Canada Inc. | 100 | $11.2K | 0.00% | +100 | New |
| Hanseatic Management Services Inc | 107 | $9.00K | 0.01% | 00.0% | Unchanged |
| Spire Wealth Management | 100 | $9.00K | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 75 | $7.00K | 0.00% | +75 | New |
| TCI Wealth Advisors, Inc. | 69 | $6.00K | 0.00% | 00.0% | Unchanged |
| Parallax Volatility Advisers, L.P. | 66 | $6.00K | 0.00% | +66 | New |
| Ellevest, Inc. | 56 | $5.00K | 0.00% | −181−76.4% | Reduced |
| Elequin Capital LP | 53 | $5.00K | 0.00% | +53 | New |
| TD Capital Management LLC | 45 | $4.00K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 30 | $3.00K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 32 | $3.00K | 0.00% | +32 | New |
| Clearstead Advisors, LLC | 20 | $2.00K | 0.00% | 00.0% | Unchanged |
| Stonebridge Capital Advisors LLC | 25 | $2.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 20 | $2.00K | 0.00% | +20 | New |
| Motley Fool Asset Management LLC | 10 | $1.00K | 0.00% | +10 | New |
| Covestor Ltd | 8 | $1.00K | 0.00% | +8 | New |
| Bivin & Associates, Inc. | 10 | $1.00K | 0.00% | +10 | New |
| Parallel Advisors, LLC | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −180,200−100.0% | Sold out |
| Moloney Securities Asset Management, LLC | 0 | $0 | 0.00% | −35,150−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −28,536−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −26,901−100.0% | Sold out |
| Axel Capital Management, LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| BFSG, LLC | 0 | $0 | 0.00% | −16,632−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −16,000−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −13,990−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −12,600−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −9,962−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −9,700−100.0% | Sold out |
| ETF Managers Group, LLC | 0 | $0 | 0.00% | −7,946−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −6,618−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −6,617−100.0% | Sold out |
| Quantinno Capital Management LP | 0 | $0 | 0.00% | −4,455−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −3,576−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −1,524−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −1,069−100.0% | Sold out |
| Perkins Coie Trust Co | 0 | $0 | 0.00% | −355−100.0% | Sold out |
| Covington Capital Management | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Glen Eagle Advisors, LLC | 0 | $0 | 0.00% | −85−100.0% | Sold out |
| Federation des caisses Desjardins du Quebec | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Harbour Investments, Inc. | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −20−100.0% | Sold out |