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 2022
Institutional positions in Impinj Inc as of Mar 31, 2022. 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
- 181
- +7 vs. Q4 2021
- Shares held
- 21.8M
- +341.5K (+1.6%) vs. Q4 2021
- Total value
- $1.39B
- −$516.4M (−27.1%) vs. Q4 2021
- New holders
- 34
- 66 more added
- Sold out
- 27
- 55 more reduced
2 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 10,672 | $678.0K | 0.00% | −226−2.1% | Reduced |
| AQR Capital Management LLC | 10,649 | $677.0K | 0.00% | −1,531−12.6% | Reduced |
| Advisor Group Holdings, Inc. | 10,434 | $671.0K | 0.00% | −6,398−38.0% | Reduced |
| Capital Impact Advisors, LLC | 10,451 | $664.0K | 0.48% | −3,919−27.3% | Reduced |
| MetLife Investment Management | 10,123 | $643.2K | 0.00% | +3,601+55.2% | Added |
| Citigroup Inc | 9,873 | $627.0K | 0.00% | −2,286−18.8% | Reduced |
| American International Group, Inc. | 9,403 | $597.0K | 0.00% | −663−6.6% | Reduced |
| ExodusPoint Capital Management, LP | 9,001 | $572.0K | 0.01% | +9,001 | New |
| AE Wealth Management LLC | 8,892 | $565.0K | 0.00% | +8,892 | New |
| State Board of Administration of Florida Retirement System | 8,574 | $545.0K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 7,986 | $507.4K | 0.00% | −1,702−17.6% | Reduced |
| Susquehanna International Group, LLP | 7,839 | $498.0K | 0.00% | +5,373+217.9% | Added |
| Atom Investors LP | 7,596 | $483.0K | 0.23% | +7,596 | New |
| Dynamic Technology Lab Private Ltd | 7,480 | $475.0K | 0.06% | +7,480 | New |
| Voya Investment Management LLC | 7,445 | $473.0K | 0.00% | +167+2.3% | Added |
| Quadrature Capital Ltd | 7,403 | $472.0K | 0.02% | +7,403 | New |
| Waterfront Wealth Inc. | 9,179 | $471.0K | 0.17% | +563+6.5% | Added |
| HighTower Advisors, LLC | 7,326 | $466.0K | 0.00% | +1,305+21.7% | Added |
| Millennium Management LLC | 6,736 | $428.0K | 0.00% | −182,148−96.4% | Reduced |
| Legal & General Group Plc | 6,561 | $417.0K | 0.00% | −349−5.1% | Reduced |
| Lido Advisors, LLC | 6,167 | $391.0K | 0.01% | +6,167 | New |
| Boulder Hill Capital Management LP | 6,100 | $388.0K | 0.21% | +6,100 | New |
| Tradewinds Capital Management, LLC | 6,093 | $387.0K | 0.06% | +5,436+827.4% | Added |
| Wealth Effects LLC | 6,025 | $383.0K | 0.18% | −3,150−34.3% | Reduced |
| Blueshift Asset Management, LLC | 5,676 | $361.0K | 0.03% | +5,676 | New |
| BNP Paribas Arbitrage, SA | 5,518 | $350.6K | 0.00% | −3,162−36.4% | Reduced |
| X-Square Capital, LLC | 5,340 | $339.0K | 0.18% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 5,000 | $318.0K | 0.04% | 00.0% | Unchanged |
| Arizona State Retirement System | 4,953 | $315.0K | 0.00% | +50+1.0% | Added |
| Prudential Financial Inc | 4,776 | $304.0K | 0.00% | +4,776 | New |
| Ergoteles LLC | 4,500 | $286.0K | 0.01% | +4,500 | New |
| Occudo Quantitative Strategies LP | 4,287 | $272.0K | 0.02% | +1,409+49.0% | Added |
| Royal Bank of Canada | 3,990 | $254.0K | 0.00% | −2,630−39.7% | Reduced |
| LGT Fund Management Co Ltd. | 4,000 | $251.0K | 0.03% | −1,000−20.0% | Reduced |
| Captrust Financial Advisors | 3,949 | $251.0K | 0.00% | +3,337+545.3% | Added |
| Trexquant Investment LP | 3,955 | $251.0K | 0.01% | +3,955 | New |
| Trustcore Financial Services, LLC | 3,893 | $247.0K | 0.02% | +1,620+71.3% | Added |
| Walleye Capital LLC | 3,851 | $245.0K | 0.01% | −21,984−85.1% | Reduced |
| Jane Street Group, LLC | 3,790 | $241.0K | 0.00% | +3,790 | New |
| Teacher Retirement System of Texas | 3,743 | $238.0K | 0.00% | +275+7.9% | Added |
| ProShare Advisors LLC | 3,551 | $226.0K | 0.00% | −590−14.2% | Reduced |
| Cornerstone Investment Partners, LLC | 3,424 | $218.0K | 0.01% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 3,382 | $215.0K | 0.00% | +3,382 | New |
| Barclays PLC | 3,303 | $210.0K | 0.00% | −21,297−86.6% | Reduced |
| Eqis Capital Management, Inc. | 3,239 | $206.0K | 0.02% | +3,239 | New |
| CenterBook Partners LP | 3,242 | $206.0K | 0.07% | +3,242 | New |
| Amalgamated Bank | 3,089 | $196.0K | 0.00% | −239−7.2% | Reduced |
| Amalgamated Financial Corp. | 3,089 | $196.0K | 0.00% | +3,089 | New |
| Garde Capital, Inc. | 2,675 | $170.0K | 0.02% | 00.0% | Unchanged |
| US Bancorp | 2,564 | $163.0K | 0.00% | +125+5.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,434 | $155.0K | 0.00% | +643+35.9% | Added |
| Benjamin F. Edwards & Company, Inc. | 2,171 | $138.0K | 0.01% | +722+49.8% | Added |
| Versant Capital Management, Inc | 2,081 | $132.0K | 0.04% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,626 | $103.0K | 0.00% | −3,411−67.7% | Reduced |
| Quantbot Technologies LP | 1,600 | $101.0K | 0.01% | +1,600 | New |
| Ameritas Investment Partners, Inc. | 1,504 | $96.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,184 | $75.2K | 0.00% | −3,601−75.3% | Reduced |
| Great West Life Assurance Co | 838 | $57.0K | 0.00% | −301−26.4% | Reduced |
| Gemmer Asset Management LLC | 745 | $47.0K | 0.01% | 00.0% | Unchanged |
| Future Financial Wealth Managment LLC | 500 | $32.0K | 0.03% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 500 | $32.0K | 0.05% | +500 | New |
| The PNC Financial Services Group, Inc. | 347 | $22.0K | 0.00% | 00.0% | Unchanged |
| Hudock, Inc. | 350 | $22.0K | 0.01% | +350 | New |
| HBC Financial Services, PLLC | 417 | $21.0K | 0.02% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 246 | $16.0K | 0.00% | −69−21.9% | Reduced |
| IFP Advisors, Inc | 750 | $15.0K | 0.00% | +350+87.5% | Added |
| Macroview Investment Management LLC | 231 | $15.0K | 0.02% | +231 | New |
| Nisa Investment Advisors, LLC | 190 | $12.0K | 0.00% | +190 | New |
| TD Waterhouse Canada Inc. | 100 | $7.87K | 0.00% | 00.0% | Unchanged |
| Hanseatic Management Services Inc | 107 | $7.00K | 0.01% | 00.0% | Unchanged |
| Spire Wealth Management | 100 | $6.00K | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 75 | $5.00K | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 71 | $5.00K | 0.00% | +15+26.8% | Added |
| TCI Wealth Advisors, Inc. | 69 | $4.00K | 0.00% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 65 | $4.00K | 0.00% | +35+116.7% | Added |
| CWM, LLC | 47 | $3.00K | 0.00% | +47 | New |
| Elequin Capital LP | 27 | $2.00K | 0.00% | −26−49.1% | Reduced |
| Stonebridge Capital Advisors LLC | 25 | $2.00K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 20 | $1.00K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 4 | $0 | 0.00% | −4−50.0% | Reduced |
| Parallel Advisors, LLC | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Norges Bank | 0 | $0 | 0.00% | −214,800−100.0% | Sold out |
| Portolan Capital Management, LLC | 0 | $0 | 0.00% | −130,882−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −74,280−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −69,100−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −53,617−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −34,549−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −13,589−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −13,674−100.0% | Sold out |
| Brown Advisory Inc | 0 | $0 | 0.00% | −7,557−100.0% | Sold out |
| Aries Wealth Management | 0 | $0 | 0.00% | −5,630−100.0% | Sold out |
| O'Neil Global Advisors, Inc. | 0 | $0 | 0.00% | −4,242−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −4,100−100.0% | Sold out |
| SG Capital Management LLC | 0 | $0 | 0.00% | −4,068−100.0% | Sold out |
| LVW Advisors, LLC | 0 | $0 | 0.00% | −3,899−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| Shufro Rose & Co LLC | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −2,577−100.0% | Sold out |
| Vectors Research Management, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −805−100.0% | Sold out |