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, Q3 2022
Institutional positions in Impinj Inc as of Sep 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
- 192
- +32 vs. Q2 2022
- Shares held
- 25.3M
- +2.00M (+8.6%) vs. Q2 2022
- Total value
- $2.02B
- +$656.7M (+48.0%) vs. Q2 2022
- New holders
- 45
- 62 more added
- Sold out
- 13
- 62 more reduced
1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2022
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Assenagon Asset Management S.A. | 16,518 | $1.32M | 0.01% | 00.0% | Unchanged |
| Ardsley Advisory Partners LP | 17,000 | $1.36M | 0.36% | −9,750−36.4% | Reduced |
| Russell Investments Group, Ltd. | 17,156 | $1.37M | 0.00% | +17,156 | New |
| Capital Fund Management S.A. | 18,194 | $1.46M | 0.04% | −8,768−32.5% | Reduced |
| Credit Suisse AG | 18,398 | $1.47M | 0.00% | +3,389+22.6% | Added |
| Raymond James Financial Services Advisors, Inc. | 18,437 | $1.48M | 0.00% | −200−1.1% | Reduced |
| Algert Global LLC | 19,073 | $1.53M | 0.09% | +19,073 | New |
| Truist Financial Corp | 20,373 | $1.63M | 0.00% | −2,897−12.4% | Reduced |
| Quadrature Capital Ltd | 22,900 | $1.83M | 0.06% | +22,900 | New |
| Jacob Asset Management of New York LLC | 23,926 | $1.92M | 2.08% | −31,726−57.0% | Reduced |
| Jump Financial, LLC | 24,092 | $1.93M | 0.07% | +24,092 | New |
| Macquarie Group Ltd | 24,363 | $1.95M | 0.00% | +24,363 | New |
| Squarepoint Ops LLC | 25,321 | $2.03M | 0.02% | −37,203−59.5% | Reduced |
| State of New Jersey Common Pension Fund D | 25,354 | $2.03M | 0.01% | +25,354 | New |
| LGT Group Foundation | 26,833 | $2.15M | 0.08% | +26,833 | New |
| California State Teachers Retirement System | 26,864 | $2.15M | 0.00% | −96−0.4% | Reduced |
| Rhumbline Advisers | 27,700 | $2.22M | 0.00% | +2,222+8.7% | Added |
| Ironwood Investment Management LLC | 28,284 | $2.26M | 1.58% | +29+0.1% | Added |
| Occudo Quantitative Strategies LP | 29,613 | $2.37M | 0.18% | +29,613 | New |
| BNP Paribas Arbitrage, SA | 30,420 | $2.43M | 0.01% | +21,751+250.9% | Added |
| Colony Capital, Inc. | 31,446 | $2.52M | 0.38% | +12,173+63.2% | Added |
| State of Wisconsin Investment Board | 33,320 | $2.67M | 0.01% | −17,357−34.3% | Reduced |
| Envestnet Asset Management Inc | 33,503 | $2.68M | 0.00% | −2,497−6.9% | Reduced |
| SG Americas Securities, LLC | 33,744 | $2.70M | 0.04% | −10,924−24.5% | Reduced |
| Oberweis Asset Management Inc | 35,700 | $2.86M | 0.67% | +6,700+23.1% | Added |
| Essex Investment Management Co LLC | 36,803 | $2.94M | 0.47% | −7,255−16.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 38,500 | $3.08M | 0.03% | +30,300+369.5% | Added |
| Jane Street Group, LLC | 39,365 | $3.15M | 0.01% | +34,829+767.8% | Added |
| Clarius Group, LLC | 39,377 | $3.15M | 0.31% | 00.0% | Unchanged |
| Polar Capital Holdings Plc | 39,652 | $3.17M | 0.03% | −34,485−46.5% | Reduced |
| Lisanti Capital Growth, LLC | 41,575 | $3.33M | 0.44% | −52,210−55.7% | Reduced |
| EAM Investors, LLC | 42,107 | $3.37M | 0.73% | +42,107 | New |
| Cooper Creek Partners Management LLC | 42,679 | $3.42M | 0.36% | +42,679 | New |
| First Trust Advisors LP | 44,295 | $3.54M | 0.00% | +10,004+29.2% | Added |
| JPMorgan Chase & Co | 47,193 | $3.78M | 0.00% | +22,202+88.8% | Added |
| Cubist Systematic Strategies, LLC | 49,157 | $3.93M | 0.03% | +34,789+242.1% | Added |
| Swiss National Bank | 51,200 | $4.10M | 0.00% | +1,700+3.4% | Added |
| EAM Global Investors LLC | 60,930 | $4.88M | 1.30% | +60,930 | New |
| Mirae Asset Global Investments Co., Ltd. | 61,072 | $4.89M | 0.01% | +2,381+4.1% | Added |
| Federated Hermes, Inc. | 62,358 | $4.99M | 0.01% | +62,358 | New |
| Silvercrest Asset Management Group LLC | 68,293 | $5.46M | 0.04% | −49,578−42.1% | Reduced |
| Point72 Asset Management, L.P. | 68,800 | $5.51M | 0.02% | +18,887+37.8% | Added |
| Bank of New York Mellon Corp | 80,286 | $6.43M | 0.00% | +13,457+20.1% | Added |
| Millennium Management LLC | 81,200 | $6.50M | 0.01% | +81,200 | New |
| Bank of America Corp | 82,640 | $6.61M | 0.00% | −9,219−10.0% | Reduced |
| Voloridge Investment Management, LLC | 84,296 | $6.75M | 0.04% | −36,346−30.1% | Reduced |
| Taylor Frigon Capital Management LLC | 88,364 | $7.07M | 3.69% | −3,778−4.1% | Reduced |
| UBS Group AG | 88,771 | $7.11M | 0.00% | −1,127−1.3% | Reduced |
| Advisory Research Inc | 95,906 | $7.67M | 0.75% | +27,783+40.8% | Added |
| Neuberger Berman Group LLC | 96,849 | $7.75M | 0.01% | +14,811+18.1% | Added |
| Ameriprise Financial Inc | 97,205 | $7.78M | 0.00% | +7,015+7.8% | Added |
| KCL Capital, L.P. | 100,000 | $8.00M | 1.88% | +40,000+66.7% | Added |
| Jacobs Levy Equity Management, Inc | 100,007 | $8.00M | 0.06% | +100,007 | New |
| Balyasny Asset Management LLC | 104,134 | $8.33M | 0.03% | +104,134 | New |
| Scout Investments, Inc. | 121,869 | $9.75M | 0.20% | −26,404−17.8% | Reduced |
| Summit Partners Public Asset Management, LLC | 128,938 | $10.3M | 0.85% | +128,938 | New |
| D. E. Shaw & Co., Inc. | 130,490 | $10.4M | 0.02% | −5,267−3.9% | Reduced |
| Two Sigma Investments, LP | 140,843 | $11.3M | 0.04% | +109,043+342.9% | Added |
| Renaissance Technologies LLC | 144,200 | $11.5M | 0.02% | +17,200+13.5% | Added |
| Royce & Associates LP | 148,500 | $11.9M | 0.13% | +6,000+4.2% | Added |
| SEI Investments Co | 151,085 | $12.1M | 0.03% | +6,196+4.3% | Added |
| Charles Schwab Investment Management Inc | 152,337 | $12.2M | 0.00% | +9,409+6.6% | Added |
| Intrinsic Edge Capital Management LLC | 168,715 | $13.5M | 1.50% | −153,555−47.6% | Reduced |
| Alliancebernstein L.P. | 169,521 | $13.6M | 0.01% | +2,716+1.6% | Added |
| Goldman Sachs Group Inc | 173,043 | $13.8M | 0.00% | +69,254+66.7% | Added |
| Northern Trust Corp | 207,967 | $16.6M | 0.00% | −4,353−2.1% | Reduced |
| Two Sigma Advisers, LP | 223,300 | $17.9M | 0.05% | +4,200+1.9% | Added |
| Citadel Advisors LLC | 231,723 | $18.5M | 0.02% | +231,723 | New |
| Verition Fund Management LLC | 243,577 | $19.5M | 0.27% | +110,262+82.7% | Added |
| Nuveen Asset Management, LLC | 248,485 | $19.9M | 0.01% | +109,306+78.5% | Added |
| Toronado Partners, LLC | 316,348 | $25.3M | 8.93% | −436,631−58.0% | Reduced |
| Wasatch Advisors Inc | 318,677 | $25.5M | 0.18% | −45,575−12.5% | Reduced |
| Atika Capital Management LLC | 340,000 | $27.2M | 3.08% | +36,228+11.9% | Added |
| Geode Capital Management, LLC | 381,643 | $30.5M | 0.00% | +17,516+4.8% | Added |
| Lord, Abbett & Co. LLC | 450,844 | $36.1M | 0.13% | +226,794+101.2% | Added |
| AWM Investment Company, Inc. | 495,787 | $39.7M | 6.03% | 00.0% | Unchanged |
| Victory Capital Management Inc | 548,237 | $43.9M | 0.05% | −136,677−20.0% | Reduced |
| Janus Henderson Group PLC | 568,548 | $45.5M | 0.03% | −157,482−21.7% | Reduced |
| Deutsche Bank AG | 581,954 | $46.6M | 0.03% | +484,334+496.1% | Added |
| UBS Asset Management Americas Inc | 582,168 | $46.6M | 0.03% | +562,673+2,886.2% | Added |
| Cinctive Capital Management LP | 588,752 | $47.1M | 2.16% | +91,017+18.3% | Added |
| Fred Alger Management, LLC | 621,982 | $49.8M | 0.25% | −250,348−28.7% | Reduced |
| Allspring Global Investments Holdings, LLC | 710,460 | $56.9M | 0.10% | +13,362+1.9% | Added |
| Morgan Stanley | 730,943 | $58.5M | 0.01% | +624,596+587.3% | Added |
| State Street Corp | 749,227 | $60.0M | 0.00% | −160,746−17.7% | Reduced |
| Driehaus Capital Management LLC | 846,433 | $67.7M | 1.03% | +316,401+59.7% | Added |
| Vanguard Group Inc | 1,251,084 | $100.1M | 0.00% | +153,039+13.9% | Added |
| Chevy Chase Trust Holdings, Inc. | 1,404,521 | $112.4M | 0.48% | −71,429−4.8% | Reduced |
| Gilder Gagnon Howe & Co LLC | 1,452,372 | $116.2M | 2.03% | −58,448−3.9% | Reduced |
| BlackRock Inc. | 1,522,893 | $121.9M | 0.00% | −12,558−0.8% | Reduced |
| Invesco Ltd. | 1,586,353 | $127.0M | 0.04% | +175,588+12.4% | Added |
| Sylebra Capital Ltd | 3,397,337 | $271.9M | 13.46% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −474,981−100.0% | Sold out |
| HighTower Trust Services, LTA | 0 | $0 | 0.00% | −38,867−100.0% | Sold out |
| Alpha Paradigm Partners, LLC | 0 | $0 | 0.00% | −46,852−100.0% | Sold out |
| Roubaix Capital, LLC | 0 | $0 | 0.00% | −29,425−100.0% | Sold out |
| Trellus Management Company, LLC | 0 | $0 | 0.00% | −27,168−100.0% | Sold out |
| Redmond Asset Management, LLC | 0 | $0 | 0.00% | −18,003−100.0% | Sold out |
| Vident Investment Advisory, LLC | 0 | $0 | 0.00% | −17,320−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −5,725−100.0% | Sold out |