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 |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 59,803 | $8.11M | 0.00% | −5,823−8.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 63,111 | $8.55M | 0.02% | +4,572+7.8% | Added |
| Cubist Systematic Strategies, LLC | 64,269 | $8.71M | 0.08% | −27,173−29.7% | Reduced |
| Renaissance Technologies LLC | 65,100 | $8.82M | 0.01% | −105,700−61.9% | Reduced |
| Polar Capital Holdings Plc | 70,604 | $9.57M | 0.07% | +22,382+46.4% | Added |
| Cooper Creek Partners Management LLC | 74,246 | $10.1M | 0.71% | 00.0% | Unchanged |
| 1832 Asset Management L.P. | 81,100 | $11.0M | 0.02% | 00.0% | Unchanged |
| Capital Fund Management S.A. | 81,349 | $11.0M | 0.22% | +10,202+14.3% | Added |
| Wellington Management Group LLP | 83,019 | $11.3M | 0.00% | +42,542+105.1% | Added |
| Neuberger Berman Group LLC | 87,183 | $11.8M | 0.01% | +43,390+99.1% | Added |
| Prudential Financial Inc | 89,222 | $12.1M | 0.02% | +4,846+5.7% | Added |
| Bank of New York Mellon Corp | 91,827 | $12.4M | 0.00% | +1,760+2.0% | Added |
| Bank of America Corp | 93,979 | $12.7M | 0.00% | +34,594+58.3% | Added |
| Polar Asset Management Partners Inc. | 94,100 | $12.8M | 0.23% | +94,100 | New |
| Royce & Associates LP | 94,500 | $12.8M | 0.13% | −13,000−12.1% | Reduced |
| Eagle Asset Management Inc | 94,630 | $12.8M | 0.08% | +94,630 | New |
| UBS Group AG | 96,294 | $13.0M | 0.01% | +10,026+11.6% | Added |
| Intrinsic Edge Capital Management LLC | 101,562 | $13.8M | 1.39% | −25,000−19.8% | Reduced |
| Scout Investments, Inc. | 101,656 | $13.8M | 0.28% | −1,150−1.1% | Reduced |
| Point72 Asset Management, L.P. | 105,000 | $14.2M | 0.05% | +105,000 | New |
| Summit Partners Public Asset Management, LLC | 109,084 | $14.8M | 0.83% | −79,917−42.3% | Reduced |
| Lisanti Capital Growth, LLC | 113,310 | $15.4M | 2.14% | +81,925+261.0% | Added |
| Federated Hermes, Inc. | 123,717 | $16.8M | 0.04% | +102,280+477.1% | Added |
| Alliancebernstein L.P. | 128,854 | $17.5M | 0.01% | +3,461+2.8% | Added |
| Ameriprise Financial Inc | 132,353 | $17.9M | 0.01% | +57,093+75.9% | Added |
| Oberweis Asset Management Inc | 146,275 | $19.8M | 3.08% | +35,610+32.2% | Added |
| KCL Capital, L.P. | 157,748 | $21.4M | 3.42% | −4,440−2.7% | Reduced |
| Charles Schwab Investment Management Inc | 158,236 | $21.4M | 0.01% | −60.0% | Reduced |
| Verition Fund Management LLC | 165,754 | $22.5M | 0.36% | +163,621+7,670.9% | Added |
| SEI Investments Co | 166,311 | $22.5M | 0.04% | +156,794+1,647.5% | Added |
| Goldman Sachs Group Inc | 169,528 | $23.0M | 0.01% | +82,114+93.9% | Added |
| Voloridge Investment Management, LLC | 173,497 | $23.5M | 0.12% | +21,352+14.0% | Added |
| Norges Bank | 181,982 | $24.7M | 0.01% | +155,391+584.4% | Added |
| Toronado Partners, LLC | 186,311 | $25.2M | 9.24% | −56,422−23.2% | Reduced |
| Schonfeld Strategic Advisors LLC | 190,542 | $25.8M | 0.25% | −12,796−6.3% | Reduced |
| Wasatch Advisors Inc | 213,450 | $28.9M | 0.18% | −32,173−13.1% | Reduced |
| Northern Trust Corp | 217,321 | $29.5M | 0.01% | +3,816+1.8% | Added |
| Janus Henderson Group PLC | 254,640 | $34.5M | 0.02% | +4,590+1.8% | Added |
| Millennium Management LLC | 286,960 | $38.9M | 0.05% | +49,209+20.7% | Added |
| Victory Capital Management Inc | 291,263 | $39.5M | 0.04% | −69,184−19.2% | Reduced |
| Fred Alger Management, LLC | 335,601 | $45.5M | 0.24% | −89,082−21.0% | Reduced |
| D. E. Shaw & Co., Inc. | 338,474 | $45.9M | 0.07% | +42,967+14.5% | Added |
| AWM Investment Company, Inc. | 339,714 | $46.0M | 6.23% | −33,640−9.0% | Reduced |
| Two Sigma Advisers, LP | 356,500 | $48.3M | 0.12% | +70,000+24.4% | Added |
| Atika Capital Management LLC | 363,000 | $49.2M | 7.67% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 364,999 | $49.5M | 0.15% | +107,701+41.9% | Added |
| Geode Capital Management, LLC | 418,226 | $56.7M | 0.01% | +17,799+4.4% | Added |
| Nuveen Asset Management, LLC | 437,568 | $59.3M | 0.02% | +97,578+28.7% | Added |
| Morgan Stanley | 438,351 | $59.4M | 0.01% | −348,972−44.3% | Reduced |
| FMR LLC | 519,287 | $70.4M | 0.01% | +297,369+134.0% | Added |
| Cinctive Capital Management LP | 528,018 | $71.6M | 2.66% | −15,589−2.9% | Reduced |
| Deutsche Bank AG | 616,308 | $83.5M | 0.05% | −24,661−3.8% | Reduced |
| Driehaus Capital Management LLC | 629,990 | $85.4M | 1.20% | −88,983−12.4% | Reduced |
| Allspring Global Investments Holdings, LLC | 671,938 | $91.1M | 0.15% | +131,154+24.3% | Added |
| Lord, Abbett & Co. LLC | 720,845 | $97.7M | 0.35% | +103,438+16.8% | Added |
| State Street Corp | 747,779 | $101.3M | 0.01% | +48,091+6.9% | Added |
| Gilder Gagnon Howe & Co LLC | 995,046 | $134.8M | 2.23% | −264,686−21.0% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 1,080,520 | $146.4M | 0.58% | −107,704−9.1% | Reduced |
| BlackRock Inc. | 1,660,616 | $225.0M | 0.01% | +9,891+0.6% | Added |
| Invesco Ltd. | 2,191,529 | $297.0M | 0.08% | +6,675+0.3% | Added |
| Vanguard Group Inc | 2,522,683 | $341.9M | 0.01% | +601,400+31.3% | Added |
| Sylebra Capital Ltd | 2,848,085 | $386.0M | 17.18% | +111,697+4.1% | Added |
| 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 |