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; 319 institutions reported holding it in 13F filings for Q2 2026, worth $4.78B in total; Soros Fund Management is the only superinvestor holding it.
13F holders, Q2 2022
Institutional positions in Impinj Inc as of Jun 30, 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
- 161
- −18 vs. Q1 2022
- Shares held
- 23.3M
- +1.45M (+6.6%) vs. Q1 2022
- Total value
- $1.37B
- −$20.8M (−1.5%) vs. Q1 2022
- New holders
- 25
- 72 more added
- Sold out
- 43
- 40 more reduced
2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | 319 | $4.78B |
| Q1 2026 | 293 | $3.35B |
| Q4 2025 | 336 | $5.73B |
| Q3 2025 | 332 | $5.89B |
| Q2 2025 | 304 | $3.86B |
| Q1 2025 | 290 | $3.14B |
| Q4 2024 | 334 | $4.87B |
| Q3 2024 | 339 | $7.13B |
| Q2 2024 | 286 | $4.92B |
| Q1 2024 | 245 | $4.20B |
| Q4 2023 | 219 | $2.93B |
| Q3 2023 | 211 | $1.96B |
| Q2 2023 | 245 | $2.78B |
| Q1 2023 | 277 | $4.19B |
| Q4 2022 | 258 | $3.16B |
| Q3 2022 | 192 | $2.09B |
| Q2 2022 | 161 | $1.37B |
| Q1 2022 | 181 | $1.39B |
| Q4 2021 | 176 | $1.91B |
| Q3 2021 | 158 | $1.21B |
| Q2 2021 | 165 | $1.10B |
| Q1 2021 | 163 | $1.25B |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sylebra Capital Ltd | 3,397,337 | $199.3M | 11.20% | 00.0% | Unchanged |
| BlackRock Inc. | 1,535,451 | $90.1M | 0.00% | +122,822+8.7% | Added |
| Gilder Gagnon Howe & Co LLC | 1,510,820 | $88.6M | 1.58% | +26,248+1.8% | Added |
| Chevy Chase Trust Holdings, Inc. | 1,475,950 | $86.6M | 0.36% | −14,254−1.0% | Reduced |
| Invesco Ltd. | 1,410,765 | $82.8M | 0.03% | +220,780+18.6% | Added |
| Vanguard Group Inc | 1,098,045 | $64.4M | 0.00% | +34,645+3.3% | Added |
| State Street Corp | 909,973 | $53.4M | 0.00% | −12,328−1.3% | Reduced |
| Fred Alger Management, LLC | 872,330 | $51.2M | 0.24% | +139,143+19.0% | Added |
| Toronado Partners, LLC | 752,979 | $44.2M | 14.39% | +325,756+76.2% | Added |
| Janus Henderson Group PLC | 726,030 | $42.6M | 0.03% | +76,347+11.8% | Added |
| Allspring Global Investments Holdings, LLC | 697,098 | $40.9M | 0.07% | +29,962+4.5% | Added |
| Victory Capital Management Inc | 684,914 | $40.2M | 0.05% | +88,231+14.8% | Added |
| Driehaus Capital Management LLC | 530,032 | $31.1M | 0.50% | −137,883−20.6% | Reduced |
| Cinctive Capital Management LP | 497,735 | $29.2M | 1.34% | +252,670+103.1% | Added |
| AWM Investment Company, Inc. | 495,787 | $29.1M | 4.58% | +58,310+13.3% | Added |
| Polar Asset Management Partners Inc. | 474,981 | $27.9M | 0.36% | +275,800+138.5% | Added |
| Wasatch Advisors Inc | 364,252 | $21.4M | 0.14% | +61,067+20.1% | Added |
| Geode Capital Management, LLC | 364,127 | $21.4M | 0.00% | +3,235+0.9% | Added |
| Intrinsic Edge Capital Management LLC | 322,270 | $18.9M | 1.70% | +54,301+20.3% | Added |
| Atika Capital Management LLC | 303,772 | $17.8M | 2.33% | +59,772+24.5% | Added |
| Lord, Abbett & Co. LLC | 224,050 | $13.1M | 0.05% | +15,211+7.3% | Added |
| Two Sigma Advisers, LP | 219,100 | $12.9M | 0.04% | +33,100+17.8% | Added |
| Northern Trust Corp | 212,320 | $12.5M | 0.00% | +14,196+7.2% | Added |
| Alliancebernstein L.P. | 166,805 | $9.79M | 0.00% | +131,246+369.1% | Added |
| Scout Investments, Inc. | 148,273 | $8.70M | 0.17% | +3,965+2.7% | Added |
| SEI Investments Co | 144,889 | $8.50M | 0.02% | +144,889 | New |
| Charles Schwab Investment Management Inc | 142,928 | $8.39M | 0.00% | +5,448+4.0% | Added |
| Royce & Associates LP | 142,500 | $8.36M | 0.09% | +39,000+37.7% | Added |
| Nuveen Asset Management, LLC | 139,179 | $8.17M | 0.00% | +5,262+3.9% | Added |
| D. E. Shaw & Co., Inc. | 135,757 | $7.96M | 0.01% | −8,543−5.9% | Reduced |
| Verition Fund Management LLC | 133,315 | $7.82M | 0.16% | +87,831+193.1% | Added |
| Renaissance Technologies LLC | 127,000 | $7.45M | 0.01% | −47,000−27.0% | Reduced |
| Voloridge Investment Management, LLC | 120,642 | $7.08M | 0.04% | −7,242−5.7% | Reduced |
| Silvercrest Asset Management Group LLC | 117,871 | $6.92M | 0.05% | −5,106−4.2% | Reduced |
| Morgan Stanley | 106,347 | $6.24M | 0.00% | −56,407−34.7% | Reduced |
| Goldman Sachs Group Inc | 103,789 | $6.09M | 0.00% | +6,423+6.6% | Added |
| Deutsche Bank AG | 97,620 | $5.73M | 0.00% | −423−0.4% | Reduced |
| Lisanti Capital Growth, LLC | 93,785 | $5.50M | 0.75% | +48,220+105.8% | Added |
| Taylor Frigon Capital Management LLC | 92,142 | $5.41M | 2.81% | −3,633−3.8% | Reduced |
| Bank of America Corp | 91,859 | $5.39M | 0.00% | −216−0.2% | Reduced |
| Ameriprise Financial Inc | 90,190 | $5.29M | 0.00% | +14,367+18.9% | Added |
| UBS Group AG | 89,898 | $5.27M | 0.00% | −3,970−4.2% | Reduced |
| Neuberger Berman Group LLC | 82,038 | $4.81M | 0.00% | +6,194+8.2% | Added |
| Polar Capital Holdings Plc | 74,137 | $4.35M | 0.03% | −12,803−14.7% | Reduced |
| Advisory Research Inc | 68,123 | $4.00M | 0.39% | +5,517+8.8% | Added |
| Bank of New York Mellon Corp | 66,829 | $3.92M | 0.00% | +1,026+1.6% | Added |
| HighTower Trust Services, LTA | 38,867 | $3.69M | 0.39% | +38,867 | New |
| Squarepoint Ops LLC | 62,524 | $3.67M | 0.03% | −8,494−12.0% | Reduced |
| KCL Capital, L.P. | 60,000 | $3.52M | 1.68% | +60,000 | New |
| Mirae Asset Global Investments Co., Ltd. | 58,691 | $3.44M | 0.01% | −58,119−49.8% | Reduced |
| Jacob Asset Management of New York LLC | 55,652 | $3.27M | 3.30% | −24,939−30.9% | Reduced |
| State of Wisconsin Investment Board | 50,677 | $2.97M | 0.01% | −28,523−36.0% | Reduced |
| Point72 Asset Management, L.P. | 49,913 | $2.93M | 0.01% | −32,345−39.3% | Reduced |
| Swiss National Bank | 49,500 | $2.90M | 0.00% | +6,100+14.1% | Added |
| Alpha Paradigm Partners, LLC | 46,852 | $2.75M | 1.14% | −2,403−4.9% | Reduced |
| Marshall Wace, LLP | 46,709 | $2.74M | 0.01% | +46,709 | New |
| SG Americas Securities, LLC | 44,668 | $2.62M | 0.04% | +44,668 | New |
| Essex Investment Management Co LLC | 44,058 | $2.58M | 0.42% | +1,491+3.5% | Added |
| Clarius Group, LLC | 39,377 | $2.31M | 0.23% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 36,000 | $2.11M | 0.00% | −4,372−10.8% | Reduced |
| Atom Investors LP | 35,193 | $2.06M | 0.90% | +27,597+363.3% | Added |
| First Trust Advisors LP | 34,291 | $2.01M | 0.00% | +34,291 | New |
| Two Sigma Investments, LP | 31,800 | $1.87M | 0.01% | −111,652−77.8% | Reduced |
| K.J. Harrison & Partners Inc | 30,550 | $1.79M | 0.48% | +2,000+7.0% | Added |
| Roubaix Capital, LLC | 29,425 | $1.73M | 1.49% | +29,425 | New |
| Oberweis Asset Management Inc | 29,000 | $1.70M | 0.43% | +4,300+17.4% | Added |
| Ironwood Investment Management LLC | 28,255 | $1.66M | 1.11% | +100.0% | Added |
| Trellus Management Company, LLC | 27,168 | $1.59M | 2.25% | 00.0% | Unchanged |
| California State Teachers Retirement System | 26,960 | $1.58M | 0.00% | +3,350+14.2% | Added |
| Capital Fund Management S.A. | 26,962 | $1.58M | 0.04% | +12,413+85.3% | Added |
| Ardsley Advisory Partners LP | 26,750 | $1.57M | 0.39% | +14,750+122.9% | Added |
| Rhumbline Advisers | 25,478 | $1.50M | 0.00% | +5,858+29.9% | Added |
| JPMorgan Chase & Co | 24,991 | $1.47M | 0.00% | −23,394−48.3% | Reduced |
| Truist Financial Corp | 23,270 | $1.36M | 0.00% | −1,832−7.3% | Reduced |
| Pachira Investments Inc. | 21,331 | $1.25M | 1.93% | 00.0% | Unchanged |
| Principal Financial Group Inc | 19,675 | $1.15M | 0.00% | +6,178+45.8% | Added |
| UBS Asset Management Americas Inc | 19,495 | $1.14M | 0.00% | +5,391+38.2% | Added |
| Colony Capital, Inc. | 19,273 | $1.13M | 0.16% | +19,273 | New |
| Black Creek Investment Management Inc. | 19,000 | $1.11M | 0.04% | +2,200+13.1% | Added |
| Raymond James Financial Services Advisors, Inc. | 18,637 | $1.09M | 0.00% | +200+1.1% | Added |
| Redmond Asset Management, LLC | 18,003 | $1.06M | 0.38% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 17,368 | $1.02M | 0.04% | 00.0% | Unchanged |
| Vident Investment Advisory, LLC | 17,320 | $1.01M | 0.03% | +85+0.5% | Added |
| Assenagon Asset Management S.A. | 16,518 | $969.0K | 0.00% | 00.0% | Unchanged |
| Capital Impact Advisors, LLC | 15,473 | $908.0K | 0.84% | +5,022+48.1% | Added |
| LPL Financial LLC | 15,109 | $886.0K | 0.00% | −2,137−12.4% | Reduced |
| Raymond James & Associates | 15,005 | $880.0K | 0.00% | −2,090−12.2% | Reduced |
| Credit Suisse AG | 15,009 | $880.0K | 0.00% | +1,954+15.0% | Added |
| Cubist Systematic Strategies, LLC | 14,368 | $843.0K | 0.01% | −50,598−77.9% | Reduced |
| New York State Common Retirement Fund | 14,337 | $841.0K | 0.00% | −28−0.2% | Reduced |
| Creative Planning | 12,541 | $736.0K | 0.00% | +1,096+9.6% | Added |
| Dimensional Fund Advisors LP | 12,371 | $726.0K | 0.00% | +149+1.2% | Added |
| SFE Investment Counsel | 12,320 | $723.0K | 0.22% | +60+0.5% | Added |
| Advisor Group Holdings, Inc. | 11,304 | $663.0K | 0.00% | +870+8.3% | Added |
| Price T Rowe Associates Inc | 11,016 | $646.0K | 0.00% | +344+3.2% | Added |
| MetLife Investment Management | 10,686 | $626.9K | 0.00% | +563+5.6% | Added |
| Citigroup Inc | 10,113 | $593.0K | 0.00% | +240+2.4% | Added |
| Oppenheimer Asset Management Inc. | 10,049 | $590.0K | 0.01% | −1,036−9.3% | Reduced |
| Waterfront Wealth Inc. | 9,936 | $583.0K | 0.24% | +757+8.2% | Added |
| American International Group, Inc. | 9,839 | $577.0K | 0.00% | +436+4.6% | Added |