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 2023
Institutional positions in Impinj Inc as of Sep 30, 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
- 193
- −28 vs. Q2 2023
- Shares held
- 31.1M
- +3.97M (+14.7%) vs. Q2 2023
- Total value
- $1.71B
- −$719.4M (−29.6%) vs. Q2 2023
- New holders
- 30
- 84 more added
- Sold out
- 58
- 57 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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 2023
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Captrust Financial Advisors | 14,362 | $790.3K | 0.00% | −30−0.2% | Reduced |
| Truist Financial Corp | 14,852 | $817.3K | 0.00% | +6,773+83.8% | Added |
| Gilder Gagnon Howe & Co LLC | 15,717 | $864.9K | 0.01% | −953,083−98.4% | Reduced |
| Scopia Capital Management LP | 15,958 | $878.2K | 0.11% | +15,958 | New |
| Dark Forest Capital Management LP | 16,346 | $899.5K | 0.08% | −6,287−27.8% | Reduced |
| Jacob Asset Management of New York LLC | 17,209 | $947.0K | 1.34% | +5,220+43.5% | Added |
| Wells Fargo & Company | 18,664 | $1.03M | 0.00% | −3,013−13.9% | Reduced |
| Formula Growth Ltd | 19,000 | $1.05M | 0.36% | +19,000 | New |
| Boothbay Fund Management, LLC | 19,729 | $1.09M | 0.04% | +19,729 | New |
| Raymond James & Associates | 19,903 | $1.10M | 0.00% | −27,400−57.9% | Reduced |
| Legal & General Group Plc | 21,667 | $1.19M | 0.00% | +364+1.7% | Added |
| Black Creek Investment Management Inc. | 21,700 | $1.19M | 0.04% | +10,700+97.3% | Added |
| Credit Suisse AG | 21,787 | $1.20M | 0.00% | −1,455−6.3% | Reduced |
| Victory Capital Management Inc | 22,220 | $1.22M | 0.00% | −158,835−87.7% | Reduced |
| Jane Street Group, LLC | 22,573 | $1.24M | 0.00% | −28,089−55.4% | Reduced |
| California State Teachers Retirement System | 25,091 | $1.38M | 0.00% | −2,124−7.8% | Reduced |
| Ironwood Investment Management LLC | 25,388 | $1.40M | 0.85% | −488−1.9% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 26,579 | $1.46M | 0.00% | +3,098+13.2% | Added |
| BNP Paribas Arbitrage, SA | 28,715 | $1.58M | 0.00% | +17,323+152.1% | Added |
| PEAK6 Investments LLC | 29,534 | $1.63M | 0.08% | +29,534 | New |
| Emerald Mutual Fund Advisers Trust | 29,991 | $1.65M | 0.10% | −23,641−44.1% | Reduced |
| Deutsche Bank AG | 30,634 | $1.69M | 0.00% | −148,537−82.9% | Reduced |
| SG Americas Securities, LLC | 30,894 | $1.70M | 0.02% | +15,591+101.9% | Added |
| Jump Financial, LLC | 31,700 | $1.74M | 0.06% | −9,983−23.9% | Reduced |
| Rhumbline Advisers | 32,228 | $1.77M | 0.00% | +989+3.2% | Added |
| Envestnet Asset Management Inc | 32,926 | $1.81M | 0.00% | +16,999+106.7% | Added |
| Kadensa Capital Ltd | 33,324 | $1.83M | 0.36% | +4,049+13.8% | Added |
| Royal Bank of Canada | 33,941 | $1.87M | 0.00% | +29,872+734.1% | Added |
| LGT Group Foundation | 36,084 | $1.89M | 0.05% | −2,391−6.2% | Reduced |
| CenterBook Partners LP | 35,283 | $1.94M | 0.24% | +35,283 | New |
| Oberweis Asset Management Inc | 35,700 | $1.96M | 0.21% | −143,445−80.1% | Reduced |
| Holocene Advisors, LP | 38,297 | $2.11M | 0.01% | +38,297 | New |
| Jefferies Financial Group Inc. | 39,931 | $2.20M | 0.05% | +39,931 | New |
| Intrinsic Edge Capital Management LLC | 40,000 | $2.20M | 0.27% | −1,562−3.8% | Reduced |
| State of Wisconsin Investment Board | 42,765 | $2.35M | 0.01% | +418+1.0% | Added |
| Balyasny Asset Management LLC | 42,794 | $2.35M | 0.01% | +42,794 | New |
| Barclays PLC | 44,161 | $2.43M | 0.00% | +35,563+413.6% | Added |
| Emerald Advisers, LLC | 48,095 | $2.65M | 0.13% | −17,661−26.9% | Reduced |
| Jacobs Levy Equity Management, Inc | 49,426 | $2.72M | 0.02% | −90,326−64.6% | Reduced |
| Swiss National Bank | 49,800 | $2.74M | 0.00% | +1,400+2.9% | Added |
| Aquila Investment Management LLC | 50,000 | $2.75M | 2.53% | +40,000+400.0% | Added |
| JPMorgan Chase & Co | 56,845 | $3.13M | 0.00% | −22,756−28.6% | Reduced |
| Taylor Frigon Capital Management LLC | 58,094 | $3.20M | 1.78% | +17,229+42.2% | Added |
| Mirae Asset Global Investments Co., Ltd. | 58,819 | $3.24M | 0.01% | −6,254−9.6% | Reduced |
| Nuveen Asset Management, LLC | 66,044 | $3.63M | 0.00% | −217,609−76.7% | Reduced |
| Colony Capital, Inc. | 66,994 | $3.69M | 0.46% | +13,809+26.0% | Added |
| Alliancebernstein L.P. | 68,613 | $3.78M | 0.00% | −45,830−40.0% | Reduced |
| Twinbeech Capital LP | 78,615 | $4.33M | 0.08% | +14,625+22.9% | Added |
| SEI Investments Co | 82,718 | $4.55M | 0.01% | −59,296−41.8% | Reduced |
| Polar Asset Management Partners Inc. | 88,281 | $4.86M | 0.12% | −112,919−56.1% | Reduced |
| Harber Asset Management LLC | 89,042 | $4.90M | 1.37% | +89,042 | New |
| Bank of New York Mellon Corp | 89,726 | $4.94M | 0.00% | −2,397−2.6% | Reduced |
| UBS Group AG | 90,772 | $5.00M | 0.00% | −7,898−8.0% | Reduced |
| Scout Investments, Inc. | 96,027 | $5.03M | 0.12% | −2,791−2.8% | Reduced |
| Bank of America Corp | 100,139 | $5.51M | 0.00% | +39,999+66.5% | Added |
| Ion Asset Management Ltd. | 107,000 | $5.89M | 0.61% | +87,000+435.0% | Added |
| Norges Bank | 113,412 | $6.24M | 0.00% | −112,703−49.8% | Reduced |
| Comerica Bank | 118,071 | $6.50M | 0.03% | +113,684+2,591.4% | Added |
| Goldman Sachs Group Inc | 118,548 | $6.52M | 0.00% | +26,197+28.4% | Added |
| Royce & Associates LP | 119,500 | $6.58M | 0.07% | 00.0% | Unchanged |
| Silvercrest Asset Management Group LLC | 125,709 | $6.92M | 0.05% | +85,822+215.2% | Added |
| Verition Fund Management LLC | 136,051 | $7.49M | 0.10% | +20,627+17.9% | Added |
| UBS Asset Management Americas Inc | 141,334 | $7.78M | 0.00% | +124,943+762.3% | Added |
| Sora Investors LLC | 165,000 | $9.08M | 2.03% | +165,000 | New |
| Eagle Asset Management Inc | 171,263 | $9.42M | 0.06% | +26,156+18.0% | Added |
| Charles Schwab Investment Management Inc | 174,037 | $9.58M | 0.00% | +8,038+4.8% | Added |
| Point72 Asset Management, L.P. | 197,600 | $10.9M | 0.04% | +196,900+28,128.6% | Added |
| Northern Trust Corp | 222,610 | $12.3M | 0.00% | −7,087−3.1% | Reduced |
| Cooper Creek Partners Management LLC | 236,767 | $13.0M | 0.79% | +64,757+37.6% | Added |
| Ameriprise Financial Inc | 248,229 | $13.7M | 0.00% | −20,362−7.6% | Reduced |
| Morgan Stanley | 271,475 | $14.9M | 0.00% | +74,789+38.0% | Added |
| Ararat Capital Management, LP | 287,740 | $15.8M | 5.38% | +287,740 | New |
| Voloridge Investment Management, LLC | 291,824 | $16.1M | 0.08% | +154,682+112.8% | Added |
| Toronado Partners, LLC | 355,825 | $19.6M | 11.10% | +28,700+8.8% | Added |
| Atika Capital Management LLC | 363,000 | $20.0M | 2.85% | 00.0% | Unchanged |
| AWM Investment Company, Inc. | 365,428 | $20.1M | 2.97% | +31,556+9.5% | Added |
| Millennium Management LLC | 372,106 | $20.5M | 0.02% | +338,175+996.7% | Added |
| Invesco Ltd. | 423,157 | $23.3M | 0.01% | −728,172−63.2% | Reduced |
| Janus Henderson Group PLC | 435,120 | $23.9M | 0.02% | +954+0.2% | Added |
| Allspring Global Investments Holdings, LLC | 435,587 | $24.0M | 0.04% | −228,931−34.5% | Reduced |
| Cinctive Capital Management LP | 462,032 | $25.4M | 1.40% | −34,433−6.9% | Reduced |
| Geode Capital Management, LLC | 476,624 | $26.2M | 0.00% | +24,553+5.4% | Added |
| Wasatch Advisors Inc | 524,320 | $28.9M | 0.18% | +293,564+127.2% | Added |
| Capital World Investors | 546,350 | $30.1M | 0.01% | +546,350 | New |
| Fred Alger Management, LLC | 795,973 | $43.8M | 0.25% | +568,301+249.6% | Added |
| Westfield Capital Management Co LP | 1,022,359 | $56.3M | 0.38% | +292,470+40.1% | Added |
| State Street Corp | 1,082,983 | $59.6M | 0.00% | +240,633+28.6% | Added |
| Chevy Chase Trust Holdings, Inc. | 1,110,188 | $61.1M | 0.24% | +1,370+0.1% | Added |
| BlackRock Inc. | 1,769,805 | $97.4M | 0.00% | −4,319−0.2% | Reduced |
| Vanguard Group Inc | 2,538,052 | $139.7M | 0.00% | −145,348−5.4% | Reduced |
| Sylebra Capital Ltd | 3,948,566 | $217.3M | 11.55% | +1,100,481+38.6% | Added |
| Sylebra Capital LLC | 3,948,566 | $217.3M | 11.55% | +3,948,566 | New |
| FMR LLC | 4,028,894 | $221.7M | 0.02% | +31,289+0.8% | Added |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −482,700−100.0% | Sold out |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −272,169−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −164,938−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −125,459−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −90,148−100.0% | Sold out |
| Force Hill Capital Management LP | 0 | $0 | 0.00% | −72,800−100.0% | Sold out |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −67,766−100.0% | Sold out |