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 $4.70B in total; Soros Fund Management is the only superinvestor holding it.
13F holders, Q4 2022
Institutional positions in Impinj Inc as of Dec 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
- 241
- +49 vs. Q3 2022
- Shares held
- 25.7M
- −346.8K (−1.3%) vs. Q3 2022
- Total value
- $2.81B
- +$722.4M (+34.6%) vs. Q3 2022
- New holders
- 64
- 77 more added
- Sold out
- 15
- 71 more reduced
Compare with Q3 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 | $4.70B |
| Q1 2026 | 291 | $3.28B |
| Q4 2025 | 328 | $5.60B |
| Q3 2025 | 322 | $5.72B |
| Q2 2025 | 293 | $3.50B |
| Q1 2025 | 276 | $2.81B |
| Q4 2024 | 317 | $4.45B |
| Q3 2024 | 322 | $6.53B |
| Q2 2024 | 273 | $4.45B |
| Q1 2024 | 228 | $3.81B |
| Q4 2023 | 200 | $2.61B |
| Q3 2023 | 193 | $1.71B |
| Q2 2023 | 223 | $2.46B |
| Q1 2023 | 262 | $3.78B |
| Q4 2022 | 241 | $2.81B |
| 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, Q4 2022
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sylebra Capital Ltd | 2,736,388 | $298.8M | 16.84% | −660,949−19.5% | Reduced |
| Invesco Ltd. | 2,184,854 | $238.5M | 0.07% | +598,501+37.7% | Added |
| Vanguard Group Inc | 1,921,283 | $209.8M | 0.01% | +670,199+53.6% | Added |
| BlackRock Inc. | 1,650,725 | $180.2M | 0.01% | +127,832+8.4% | Added |
| Gilder Gagnon Howe & Co LLC | 1,259,732 | $137.5M | 2.57% | −192,640−13.3% | Reduced |
| Lord, Abbett & Co. LLC | 1,234,814 | $134.8M | 0.24% | +783,970+173.9% | Added |
| Chevy Chase Trust Holdings, Inc. | 1,188,224 | $129.7M | 0.55% | −216,297−15.4% | Reduced |
| Morgan Stanley | 787,323 | $86.0M | 0.01% | +56,380+7.7% | Added |
| Driehaus Capital Management LLC | 718,973 | $78.5M | 1.17% | −127,460−15.1% | Reduced |
| State Street Corp | 699,688 | $76.4M | 0.00% | −49,539−6.6% | Reduced |
| Deutsche Bank AG | 640,969 | $70.0M | 0.04% | +59,015+10.1% | Added |
| Cinctive Capital Management LP | 543,607 | $59.4M | 3.06% | −45,145−7.7% | Reduced |
| Allspring Global Investments Holdings, LLC | 540,784 | $59.0M | 0.10% | −169,676−23.9% | Reduced |
| Fred Alger Management, LLC | 424,683 | $46.4M | 0.25% | −197,299−31.7% | Reduced |
| Geode Capital Management, LLC | 400,427 | $43.7M | 0.01% | +18,784+4.9% | Added |
| AWM Investment Company, Inc. | 373,354 | $40.8M | 5.88% | −122,433−24.7% | Reduced |
| Atika Capital Management LLC | 363,000 | $39.6M | 6.05% | +23,000+6.8% | Added |
| Victory Capital Management Inc | 360,447 | $39.4M | 0.05% | −187,790−34.3% | Reduced |
| Nuveen Asset Management, LLC | 339,990 | $37.1M | 0.01% | +91,505+36.8% | Added |
| D. E. Shaw & Co., Inc. | 295,507 | $32.3M | 0.05% | +165,017+126.5% | Added |
| Two Sigma Advisers, LP | 286,500 | $31.3M | 0.09% | +63,200+28.3% | Added |
| Two Sigma Investments, LP | 257,298 | $28.1M | 0.09% | +116,455+82.7% | Added |
| Janus Henderson Group PLC | 250,050 | $27.3M | 0.02% | −887,046−78.0% | Reduced |
| Wasatch Advisors Inc | 245,623 | $26.8M | 0.18% | −73,054−22.9% | Reduced |
| Toronado Partners, LLC | 242,733 | $26.5M | 10.15% | −73,615−23.3% | Reduced |
| Millennium Management LLC | 237,751 | $26.0M | 0.03% | +156,551+192.8% | Added |
| FMR LLC | 221,918 | $24.2M | 0.00% | +214,733+2,988.6% | Added |
| Northern Trust Corp | 213,505 | $23.3M | 0.00% | +5,538+2.7% | Added |
| Citadel Advisors LLC | 204,642 | $22.3M | 0.03% | −27,081−11.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 203,338 | $22.2M | 0.19% | +164,838+428.2% | Added |
| Summit Partners Public Asset Management, LLC | 189,001 | $20.6M | 1.51% | +60,063+46.6% | Added |
| Renaissance Technologies LLC | 170,800 | $18.6M | 0.03% | +26,600+18.4% | Added |
| KCL Capital, L.P. | 162,188 | $17.7M | 3.06% | +62,188+62.2% | Added |
| Charles Schwab Investment Management Inc | 158,242 | $17.3M | 0.01% | +5,905+3.9% | Added |
| Voloridge Investment Management, LLC | 152,145 | $16.6M | 0.09% | +67,849+80.5% | Added |
| Intrinsic Edge Capital Management LLC | 126,562 | $13.8M | 1.49% | −42,153−25.0% | Reduced |
| Alliancebernstein L.P. | 125,393 | $13.7M | 0.01% | −44,128−26.0% | Reduced |
| Oberweis Asset Management Inc | 110,665 | $12.1M | 2.57% | +74,965+210.0% | Added |
| Royce & Associates LP | 107,500 | $11.7M | 0.12% | −41,000−27.6% | Reduced |
| Scout Investments, Inc. | 102,806 | $11.2M | 0.23% | −19,063−15.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 96,845 | $10.6M | 0.07% | −3,162−3.2% | Reduced |
| Cubist Systematic Strategies, LLC | 91,442 | $9.98M | 0.09% | +42,285+86.0% | Added |
| Bank of New York Mellon Corp | 90,067 | $9.83M | 0.00% | +9,781+12.2% | Added |
| Goldman Sachs Group Inc | 87,414 | $9.54M | 0.00% | −85,629−49.5% | Reduced |
| UBS Group AG | 86,268 | $9.42M | 0.00% | −2,503−2.8% | Reduced |
| Prudential Financial Inc | 84,376 | $9.21M | 0.02% | +78,180+1,261.8% | Added |
| 1832 Asset Management L.P. | 81,100 | $8.85M | 0.02% | +81,100 | New |
| Ameriprise Financial Inc | 75,260 | $8.22M | 0.00% | −21,945−22.6% | Reduced |
| Cooper Creek Partners Management LLC | 74,246 | $8.11M | 0.67% | +31,567+74.0% | Added |
| Quadrature Capital Ltd | 72,671 | $7.93M | 0.24% | +49,771+217.3% | Added |
| Capital Fund Management S.A. | 71,147 | $7.77M | 0.17% | +52,953+291.0% | Added |
| Advisory Research Inc | 67,678 | $7.39M | 0.70% | −28,228−29.4% | Reduced |
| JPMorgan Chase & Co | 65,626 | $7.17M | 0.00% | +18,433+39.1% | Added |
| BNP Paribas Arbitrage, SA | 61,332 | $6.70M | 0.02% | +30,912+101.6% | Added |
| Bank of America Corp | 59,385 | $6.48M | 0.00% | −23,255−28.1% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 58,539 | $6.39M | 0.02% | −2,533−4.1% | Reduced |
| Squarepoint Ops LLC | 58,360 | $6.37M | 0.04% | +33,039+130.5% | Added |
| 12 West Capital Management LP | 55,000 | $6.00M | 0.61% | +55,000 | New |
| EAM Global Investors LLC | 53,312 | $5.82M | 1.50% | −7,618−12.5% | Reduced |
| Swiss National Bank | 52,500 | $5.73M | 0.00% | +1,300+2.5% | Added |
| Silvercrest Asset Management Group LLC | 50,692 | $5.53M | 0.04% | −17,601−25.8% | Reduced |
| Polar Capital Holdings Plc | 48,222 | $5.26M | 0.04% | +8,570+21.6% | Added |
| First Trust Advisors LP | 47,552 | $5.19M | 0.01% | +3,257+7.4% | Added |
| Marshall Wace, LLP | 45,153 | $4.93M | 0.01% | +38,952+628.2% | Added |
| Colony Capital, Inc. | 44,302 | $4.84M | 0.72% | +12,856+40.9% | Added |
| Neuberger Berman Group LLC | 43,793 | $4.78M | 0.00% | −53,056−54.8% | Reduced |
| Hillsdale Investment Management Inc. | 42,460 | $4.64M | 0.39% | +42,460 | New |
| Principal Financial Group Inc | 40,575 | $4.43M | 0.00% | +37,603+1,265.2% | Added |
| Wellington Management Group LLP | 40,477 | $4.42M | 0.00% | +40,477 | New |
| Taylor Frigon Capital Management LLC | 38,931 | $4.25M | 2.41% | −49,433−55.9% | Reduced |
| LGT Group Foundation | 37,030 | $4.04M | 0.13% | +10,197+38.0% | Added |
| EAM Investors, LLC | 35,661 | $3.89M | 0.81% | −6,446−15.3% | Reduced |
| Quantbot Technologies LP | 33,820 | $3.69M | 0.26% | +17,494+107.2% | Added |
| Bank of Montreal | 31,291 | $3.52M | 0.00% | +31,291 | New |
| State of Wisconsin Investment Board | 32,012 | $3.50M | 0.01% | −1,308−3.9% | Reduced |
| Essex Investment Management Co LLC | 31,688 | $3.46M | 0.54% | −5,115−13.9% | Reduced |
| Lisanti Capital Growth, LLC | 31,385 | $3.43M | 0.47% | −10,190−24.5% | Reduced |
| Graham Capital Management, L.P. | 30,492 | $3.33M | 0.13% | +30,492 | New |
| Rhumbline Advisers | 29,717 | $3.25M | 0.00% | +2,017+7.3% | Added |
| SG Americas Securities, LLC | 28,315 | $3.09M | 0.05% | −5,429−16.1% | Reduced |
| California State Teachers Retirement System | 27,503 | $3.00M | 0.00% | +639+2.4% | Added |
| Ironwood Investment Management LLC | 27,062 | $2.95M | 1.95% | −1,222−4.3% | Reduced |
| Occudo Quantitative Strategies LP | 26,951 | $2.94M | 0.34% | −2,662−9.0% | Reduced |
| Norges Bank | 26,591 | $2.90M | 0.00% | +26,591 | New |
| Trexquant Investment LP | 25,901 | $2.83M | 0.08% | +25,901 | New |
| Man Group plc | 25,470 | $2.78M | 0.01% | +25,470 | New |
| Castleark Management LLC | 25,460 | $2.78M | 0.15% | +25,460 | New |
| Macquarie Group Ltd | 23,569 | $2.57M | 0.00% | −794−3.3% | Reduced |
| BCJ Capital Management, LLC | 23,502 | $2.57M | 0.26% | +23,502 | New |
| Envestnet Asset Management Inc | 22,980 | $2.51M | 0.00% | −10,523−31.4% | Reduced |
| Raymond James & Associates | 22,940 | $2.50M | 0.00% | +6,481+39.4% | Added |
| Walleye Capital LLC | 22,859 | $2.50M | 0.05% | +19,631+608.1% | Added |
| Susquehanna International Group, LLP | 22,816 | $2.49M | 0.00% | +11,905+109.1% | Added |
| Jump Financial, LLC | 22,240 | $2.43M | 0.13% | −1,852−7.7% | Reduced |
| Algert Global LLC | 21,656 | $2.36M | 0.13% | +2,583+13.5% | Added |
| Federated Hermes, Inc. | 21,437 | $2.34M | 0.01% | −40,921−65.6% | Reduced |
| Ardsley Advisory Partners LP | 20,050 | $2.19M | 0.55% | +3,050+17.9% | Added |
| Clarius Group, LLC | 19,319 | $2.11M | 0.19% | −20,058−50.9% | Reduced |
| Qube Research & Technologies Ltd | 19,234 | $2.10M | 0.01% | +19,234 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 19,132 | $2.09M | 0.01% | +14,005+273.2% | Added |