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, Q3 2024
Institutional positions in Impinj Inc as of Sep 30, 2024. 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
- 322
- +52 vs. Q2 2024
- Shares held
- 30.1M
- +4.21M (+16.3%) vs. Q2 2024
- Total value
- $6.52B
- +$2.46B (+60.6%) vs. Q2 2024
- New holders
- 91
- 117 more added
- Sold out
- 39
- 86 more reduced
3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 4,217,403 | $913.2M | 0.06% | +60,461+1.5% | Added |
| BlackRock, Inc. | 3,788,165 | $820.2M | 0.02% | +3,788,165 | New |
| Vanguard Group Inc | 3,337,303 | $722.6M | 0.01% | +543,916+19.5% | Added |
| Sylebra Capital LLC | 3,197,352 | $692.3M | 22.89% | 00.0% | Unchanged |
| State Street Corp | 1,078,676 | $233.6M | 0.01% | +220,776+25.7% | Added |
| Capital International Investors | 1,053,866 | $228.2M | 0.04% | +263,548+33.3% | Added |
| Chevy Chase Trust Holdings, Inc. | 858,343 | $185.8M | 0.57% | −54,867−6.0% | Reduced |
| Invesco Ltd. | 738,055 | $159.8M | 0.03% | +40,014+5.7% | Added |
| Alliancebernstein L.P. | 689,052 | $149.2M | 0.05% | +73,350+11.9% | Added |
| Capital World Investors | 546,350 | $118.3M | 0.02% | 00.0% | Unchanged |
| Morgan Stanley | 543,544 | $117.7M | 0.01% | −133,984−19.8% | Reduced |
| Geode Capital Management, LLC | 542,924 | $117.6M | 0.01% | +7,676+1.4% | Added |
| Macquarie Group Ltd | 398,277 | $86.2M | 0.09% | +28,393+7.7% | Added |
| Ameriprise Financial Inc | 394,127 | $85.3M | 0.02% | −107,475−21.4% | Reduced |
| UBS Asset Management Americas Inc | 324,640 | $70.3M | 0.02% | −74,864−18.7% | Reduced |
| Polar Capital Holdings Plc | 286,189 | $62.0M | 0.30% | +286,189 | New |
| Lord, Abbett & Co. LLC | 267,914 | $58.0M | 0.18% | −43,900−14.1% | Reduced |
| American Century Companies Inc | 245,260 | $53.1M | 0.03% | +23,842+10.8% | Added |
| Jennison Associates LLC | 239,140 | $51.8M | 0.03% | +31,269+15.0% | Added |
| Voloridge Investment Management, LLC | 236,546 | $51.2M | 0.19% | −106,661−31.1% | Reduced |
| Northern Trust Corp | 235,929 | $51.1M | 0.01% | +22,882+10.7% | Added |
| Squarepoint Ops LLC | 233,857 | $50.6M | 0.17% | +164,625+237.8% | Added |
| Renaissance Technologies LLC | 216,900 | $47.0M | 0.07% | +24,800+12.9% | Added |
| AWM Investment Company, Inc. | 207,000 | $44.8M | 5.43% | −84,552−29.0% | Reduced |
| Goldman Sachs Group Inc | 202,240 | $43.8M | 0.01% | +33,606+19.9% | Added |
| Royce & Associates LP | 198,270 | $42.9M | 0.39% | −38,224−16.2% | Reduced |
| Charles Schwab Investment Management Inc | 193,240 | $41.8M | 0.01% | +6,232+3.3% | Added |
| Allspring Global Investments Holdings, LLC | 189,341 | $41.0M | 0.06% | −29,611−13.5% | Reduced |
| Emerald Advisers, LLC | 182,481 | $39.5M | 1.53% | +13,884+8.2% | Added |
| Bank of New York Mellon Corp | 179,669 | $38.9M | 0.01% | +58,510+48.3% | Added |
| Assenagon Asset Management S.A. | 172,851 | $37.4M | 0.08% | −485,768−73.8% | Reduced |
| Two Sigma Advisers, LP | 168,200 | $36.4M | 0.09% | +13,800+8.9% | Added |
| Two Sigma Investments, LP | 165,060 | $35.7M | 0.08% | −36,215−18.0% | Reduced |
| Cooper Creek Partners Management LLC | 154,513 | $33.5M | 1.08% | +4,673+3.1% | Added |
| Emerald Mutual Fund Advisers Trust | 143,219 | $31.0M | 1.61% | +5,716+4.2% | Added |
| Nuveen Asset Management, LLC | 141,388 | $30.6M | 0.01% | +75,864+115.8% | Added |
| Norges Bank | 140,970 | $30.5M | 0.00% | +140,970 | New |
| Principal Financial Group Inc | 125,633 | $27.2M | 0.01% | +122,579+4,013.7% | Added |
| Fred Alger Management, LLC | 121,117 | $26.2M | 0.13% | +17,515+16.9% | Added |
| Wellington Management Group LLP | 114,407 | $24.8M | 0.00% | +114,407 | New |
| Deutsche Bank AG | 110,475 | $23.9M | 0.01% | −9,455−7.9% | Reduced |
| Acadian Asset Management LLC | 101,578 | $22.0M | 0.07% | +89,018+708.7% | Added |
| Agf Management Ltd | 97,160 | $21.0M | 0.11% | 00.0% | Unchanged |
| First Trust Advisors LP | 95,763 | $20.7M | 0.02% | +70,197+274.6% | Added |
| Neuberger Berman Group LLC | 79,052 | $17.1M | 0.01% | +16,217+25.8% | Added |
| Driehaus Capital Management LLC | 77,437 | $16.8M | 0.14% | +77,437 | New |
| UBS Group AG | 77,046 | $16.7M | 0.00% | −2,708−3.4% | Reduced |
| Bank of America Corp | 75,244 | $16.3M | 0.00% | −9,116−10.8% | Reduced |
| Eagle Asset Management Inc | 78,062 | $15.9M | 0.08% | −87,288−52.8% | Reduced |
| TimesSquare Capital Management, LLC | 73,302 | $15.9M | 0.24% | −32,098−30.5% | Reduced |
| AXA S.A. | 73,029 | $15.8M | 0.05% | −801−1.1% | Reduced |
| Algert Global LLC | 72,081 | $15.6M | 0.42% | +56,210+354.2% | Added |
| Scout Investments, Inc. | 63,364 | $14.9M | 0.39% | −17,787−21.9% | Reduced |
| Panagora Asset Management Inc | 67,573 | $14.6M | 0.07% | +1,212+1.8% | Added |
| Toronado Partners, LLC | 66,449 | $14.4M | 8.60% | −13,647−17.0% | Reduced |
| JPMorgan Chase & Co | 64,983 | $14.1M | 0.00% | −71,475−52.4% | Reduced |
| Legal & General Group Plc | 64,020 | $13.9M | 0.00% | +39,386+159.9% | Added |
| Millennium Management LLC | 63,645 | $13.8M | 0.01% | −105,838−62.4% | Reduced |
| Price T Rowe Associates Inc | 63,538 | $13.8M | 0.00% | +48,771+330.3% | Added |
| Rhumbline Advisers | 61,611 | $13.3M | 0.01% | +28,711+87.3% | Added |
| Telemark Asset Management, LLC | 60,000 | $13.0M | 1.31% | +60,000 | New |
| Man Group plc | 59,076 | $12.8M | 0.04% | +22,245+60.4% | Added |
| SEI Investments Co | 57,541 | $12.5M | 0.02% | −4,656−7.5% | Reduced |
| Federated Hermes, Inc. | 51,926 | $11.2M | 0.02% | +51,926 | New |
| Prudential Financial Inc | 49,160 | $10.6M | 0.01% | +47,350+2,616.0% | Added |
| Public Sector Pension Investment Board | 48,300 | $10.5M | 0.06% | +48,300 | New |
| Swiss National Bank | 46,100 | $9.98M | 0.01% | −200−0.4% | Reduced |
| Wasatch Advisors Inc | 44,301 | $9.59M | 0.05% | −129,488−74.5% | Reduced |
| State of Wisconsin Investment Board | 42,582 | $9.22M | 0.02% | −302−0.7% | Reduced |
| Barclays PLC | 41,321 | $8.95M | 0.00% | +11,681+39.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 40,783 | $8.83M | 0.02% | −1,122−2.7% | Reduced |
| Silvercrest Asset Management Group LLC | 39,067 | $8.46M | 0.06% | −10,195−20.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 35,091 | $7.60M | 0.04% | +35,091 | New |
| Lisanti Capital Growth, LLC | 34,505 | $7.47M | 1.89% | −5,715−14.2% | Reduced |
| Castleark Management LLC | 34,196 | $7.40M | 0.30% | +3,610+11.8% | Added |
| Berkshire Capital Holdings Inc | 33,350 | $7.22M | 3.06% | +33,340+333,400.0% | Added |
| Citigroup Inc | 32,765 | $7.09M | 0.01% | +22,803+228.9% | Added |
| Raymond James Financial Services Advisors, Inc. | 32,192 | $6.97M | 0.01% | +5,022+18.5% | Added |
| Ensign Peak Advisors, Inc | 28,118 | $6.09M | 0.01% | +19,645+231.9% | Added |
| Kennedy Capital Management, Inc. | 27,671 | $5.99M | 0.13% | −10,240−27.0% | Reduced |
| EAM Global Investors LLC | 27,203 | $5.89M | 1.19% | +133+0.5% | Added |
| Great West Life Assurance Co | 27,039 | $5.85M | 0.01% | +20,547+316.5% | Added |
| Walleye Capital LLC | 26,533 | $5.74M | 0.06% | +1,227+4.8% | Added |
| Gilder Gagnon Howe & Co LLC | 25,582 | $5.54M | 0.07% | −270−1.0% | Reduced |
| Hillsdale Investment Management Inc. | 24,590 | $5.32M | 0.41% | +24,590 | New |
| Franklin Resources Inc | 22,220 | $5.30M | 0.00% | +18,999+589.8% | Added |
| Ironwood Investment Management LLC | 23,911 | $5.18M | 2.52% | −129−0.5% | Reduced |
| Trexquant Investment LP | 23,160 | $5.01M | 0.06% | −85,168−78.6% | Reduced |
| Raymond James & Associates | 22,951 | $4.97M | 0.00% | +4,090+21.7% | Added |
| Numerai GP LLC | 22,637 | $4.90M | 1.31% | +3,759+19.9% | Added |
| Apis Capital Advisors, LLC | 22,400 | $4.85M | 3.37% | −1,800−7.4% | Reduced |
| California State Teachers Retirement System | 22,240 | $4.82M | 0.01% | −638−2.8% | Reduced |
| Taylor Frigon Capital Management LLC | 21,252 | $4.60M | 2.29% | −3,065−12.6% | Reduced |
| BNP Paribas Arbitrage, SA | 20,992 | $4.55M | 0.00% | −81,231−79.5% | Reduced |
| Amundi | 19,842 | $4.44M | 0.00% | +16,190+443.3% | Added |
| Victory Capital Management Inc | 19,462 | $4.21M | 0.00% | +3,900+25.1% | Added |
| Wells Fargo & Company | 18,636 | $4.04M | 0.00% | +1,490+8.7% | Added |
| Thrivent Financial for Lutherans | 17,884 | $3.87M | 0.01% | +17,884 | New |
| LPL Financial LLC | 17,076 | $3.70M | 0.00% | +7,347+75.5% | Added |
| Jane Street Group, LLC | 16,732 | $3.62M | 0.01% | −48,759−74.5% | Reduced |