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 |
|---|---|---|---|---|---|
| LPL Financial LLC | 17,246 | $1.10M | 0.00% | +1,280+8.0% | Added |
| Coldstream Capital Management Inc | 17,368 | $1.10M | 0.04% | +14,000+415.7% | Added |
| Redmond Asset Management, LLC | 18,003 | $1.14M | 0.34% | +184+1.0% | Added |
| Raymond James Financial Services Advisors, Inc. | 18,437 | $1.17M | 0.00% | −24−0.1% | Reduced |
| Jacobs Levy Equity Management, Inc | 18,562 | $1.18M | 0.01% | +18,562 | New |
| Alpha DNA Investment Management LLC | 19,049 | $1.21M | 0.86% | +19,049 | New |
| Rhumbline Advisers | 19,620 | $1.25M | 0.00% | +516+2.7% | Added |
| Pachira Investments Inc. | 21,331 | $1.35M | 1.05% | 00.0% | Unchanged |
| California State Teachers Retirement System | 23,610 | $1.50M | 0.00% | −2,096−8.2% | Reduced |
| PDT Partners, LLC | 24,700 | $1.57M | 0.14% | −1,000−3.9% | Reduced |
| Oberweis Asset Management Inc | 24,700 | $1.57M | 0.31% | +24,700 | New |
| Truist Financial Corp | 25,102 | $1.59M | 0.00% | +4,363+21.0% | Added |
| Trellus Management Company, LLC | 27,168 | $1.73M | 2.14% | 00.0% | Unchanged |
| Ironwood Investment Management LLC | 28,245 | $1.79M | 0.98% | −24−0.1% | Reduced |
| K.J. Harrison & Partners Inc | 28,550 | $1.81M | 0.29% | −10,000−25.9% | Reduced |
| Next Century Growth Investors LLC | 31,124 | $1.98M | 0.20% | −64,893−67.6% | Reduced |
| Russell Investments Group, Ltd. | 31,860 | $2.02M | 0.00% | +3,167+11.0% | Added |
| Alliancebernstein L.P. | 35,559 | $2.26M | 0.00% | +6,100+20.7% | Added |
| Envestnet Asset Management Inc | 40,372 | $2.56M | 0.00% | +6,853+20.4% | Added |
| Citadel Advisors LLC | 40,603 | $2.58M | 0.00% | +40,603 | New |
| Essex Investment Management Co LLC | 42,567 | $2.71M | 0.34% | +1,969+4.8% | Added |
| Swiss National Bank | 43,400 | $2.76M | 0.00% | +3,500+8.8% | Added |
| Calamos Advisors LLC | 45,067 | $2.86M | 0.01% | +2,347+5.5% | Added |
| Verition Fund Management LLC | 45,484 | $2.89M | 0.06% | +45,484 | New |
| Lisanti Capital Growth, LLC | 45,565 | $2.90M | 0.33% | +17,970+65.1% | Added |
| JPMorgan Chase & Co | 48,385 | $3.07M | 0.00% | +25,370+110.2% | Added |
| Alpha Paradigm Partners, LLC | 49,255 | $3.13M | 1.23% | +19,004+62.8% | Added |
| Castleark Management LLC | 49,325 | $3.13M | 0.14% | +380+0.8% | Added |
| Clarius Group, LLC | 39,377 | $3.49M | 0.28% | 00.0% | Unchanged |
| FMR LLC | 57,545 | $3.66M | 0.00% | +43,469+308.8% | Added |
| Mirae Asset Global Investments Co., Ltd. | 58,405 | $3.71M | 0.01% | −8,072−12.1% | Reduced |
| Advisory Research Inc | 62,606 | $3.98M | 0.32% | −1,578−2.5% | Reduced |
| Cubist Systematic Strategies, LLC | 64,966 | $4.13M | 0.03% | −5,133−7.3% | Reduced |
| Bank of New York Mellon Corp | 65,803 | $4.18M | 0.00% | −11,612−15.0% | Reduced |
| Squarepoint Ops LLC | 71,018 | $4.51M | 0.03% | +34,321+93.5% | Added |
| Ameriprise Financial Inc | 75,823 | $4.82M | 0.00% | −1,091−1.4% | Reduced |
| Neuberger Berman Group LLC | 75,844 | $4.82M | 0.00% | −119,156−61.1% | Reduced |
| State of Wisconsin Investment Board | 79,200 | $5.03M | 0.01% | −4,300−5.1% | Reduced |
| Jacob Asset Management of New York LLC | 80,591 | $5.12M | 3.12% | −57,415−41.6% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 80,800 | $5.13M | 0.02% | +80,800 | New |
| Point72 Asset Management, L.P. | 82,258 | $5.23M | 0.02% | −17,069−17.2% | Reduced |
| Polar Capital Holdings Plc | 86,940 | $5.52M | 0.03% | +28,413+48.5% | Added |
| Bank of America Corp | 92,075 | $5.85M | 0.00% | +17,874+24.1% | Added |
| UBS Group AG | 93,868 | $5.96M | 0.00% | −22,402−19.3% | Reduced |
| Taylor Frigon Capital Management LLC | 95,775 | $6.09M | 2.26% | −30,474−24.1% | Reduced |
| Goldman Sachs Group Inc | 97,366 | $6.19M | 0.00% | +49,381+102.9% | Added |
| Deutsche Bank AG | 98,043 | $6.23M | 0.00% | −47,354−32.6% | Reduced |
| Royce & Associates LP | 103,500 | $6.58M | 0.06% | 00.0% | Unchanged |
| Silvercrest Asset Management Group LLC | 122,977 | $7.81M | 0.05% | −18,382−13.0% | Reduced |
| Voloridge Investment Management, LLC | 127,884 | $8.13M | 0.05% | +75,854+145.8% | Added |
| Nuveen Asset Management, LLC | 133,917 | $8.48M | 0.00% | +692+0.5% | Added |
| Charles Schwab Investment Management Inc | 137,480 | $8.74M | 0.00% | +4,278+3.2% | Added |
| Two Sigma Investments, LP | 143,452 | $9.12M | 0.03% | −16,416−10.3% | Reduced |
| Scout Investments, Inc. | 144,308 | $9.17M | 0.15% | −8,057−5.3% | Reduced |
| D. E. Shaw & Co., Inc. | 144,300 | $9.17M | 0.01% | +20,289+16.4% | Added |
| Wells Fargo & Company | 144,364 | $9.17M | 0.00% | +15,111+11.7% | Added |
| Morgan Stanley | 162,754 | $10.3M | 0.00% | +39,718+32.3% | Added |
| Renaissance Technologies LLC | 174,000 | $11.1M | 0.01% | +29,267+20.2% | Added |
| Two Sigma Advisers, LP | 186,000 | $11.8M | 0.03% | −12,000−6.1% | Reduced |
| Northern Trust Corp | 198,124 | $12.6M | 0.00% | −10,921−5.2% | Reduced |
| Polar Asset Management Partners Inc. | 199,181 | $12.7M | 0.16% | +70,500+54.8% | Added |
| Lord, Abbett & Co. LLC | 208,839 | $13.3M | 0.04% | −45,002−17.7% | Reduced |
| Atika Capital Management LLC | 244,000 | $15.5M | 1.48% | +42,520+21.1% | Added |
| Cinctive Capital Management LP | 245,065 | $15.6M | 0.70% | +106,440+76.8% | Added |
| Intrinsic Edge Capital Management LLC | 267,969 | $17.0M | 1.34% | +188,036+235.2% | Added |
| Wasatch Advisors Inc | 303,185 | $19.3M | 0.09% | −83,027−21.5% | Reduced |
| Geode Capital Management, LLC | 360,892 | $22.9M | 0.00% | +24,099+7.2% | Added |
| Toronado Partners, LLC | 427,223 | $27.1M | 7.99% | +72,225+20.3% | Added |
| AWM Investment Company, Inc. | 437,477 | $27.8M | 3.58% | 00.0% | Unchanged |
| Victory Capital Management Inc | 596,683 | $37.9M | 0.04% | +484,163+430.3% | Added |
| Janus Henderson Group PLC | 649,683 | $41.3M | 0.02% | −15,860−2.4% | Reduced |
| Allspring Global Investments Holdings, LLC | 667,136 | $42.4M | 0.05% | +63,003+10.4% | Added |
| Driehaus Capital Management LLC | 667,915 | $42.4M | 0.52% | −296,727−30.8% | Reduced |
| Fred Alger Management, LLC | 733,187 | $46.6M | 0.15% | +173,835+31.1% | Added |
| State Street Corp | 922,301 | $58.6M | 0.00% | +142,182+18.2% | Added |
| Vanguard Group Inc | 1,063,400 | $67.6M | 0.00% | +31,819+3.1% | Added |
| Invesco Ltd. | 1,189,985 | $75.6M | 0.02% | +168,597+16.5% | Added |
| BlackRock Inc. | 1,412,629 | $89.8M | 0.00% | +20,404+1.5% | Added |
| Gilder Gagnon Howe & Co LLC | 1,484,572 | $94.3M | 0.87% | −76,446−4.9% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 1,490,204 | $94.7M | 0.33% | −226,948−13.2% | Reduced |
| Sylebra Capital Ltd | 3,397,337 | $215.9M | 9.30% | 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 |