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 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 | $4.69B |
| 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 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 |
|---|---|---|---|---|---|
| PDT Partners, LLC | 11,144 | $2.41M | 0.21% | +11,144 | New |
| Engineers Gate Manager LP | 11,229 | $2.43M | 0.05% | −462−4.0% | Reduced |
| Quent Capital, LLC | 11,350 | $2.46M | 0.25% | +2,000+21.4% | Added |
| Caxton Associates LP | 11,516 | $2.49M | 0.11% | +6,067+111.3% | Added |
| Tudor Investment Corp Et Al | 11,722 | $2.54M | 0.03% | −96,105−89.1% | Reduced |
| Creative Planning | 12,046 | $2.61M | 0.00% | +2,287+23.4% | Added |
| State of New Jersey Common Pension Fund D | 12,207 | $2.64M | 0.01% | +644+5.6% | Added |
| Jump Financial, LLC | 12,915 | $2.80M | 0.06% | −850−6.2% | Reduced |
| MetLife Investment Management | 12,932 | $2.80M | 0.02% | +30+0.2% | Added |
| Lazard Asset Management LLC | 12,955 | $2.80M | 0.00% | +12,420+2,321.5% | Added |
| State of Alaska, Department of Revenue | 12,996 | $2.81M | 0.03% | +12,996 | New |
| Corebridge Financial, Inc. | 13,157 | $2.85M | 0.02% | +994+8.2% | Added |
| Captrust Financial Advisors | 13,170 | $2.85M | 0.01% | +284+2.2% | Added |
| Manufacturers Life Insurance Company, The | 13,736 | $2.97M | 0.00% | +983+7.7% | Added |
| EAM Investors, LLC | 14,063 | $3.04M | 0.46% | −13,566−49.1% | Reduced |
| Royal Bank of Canada | 14,232 | $3.08M | 0.00% | +2,583+22.2% | Added |
| EFG Asset Management (North America) Corp. | 14,617 | $3.17M | 0.53% | +3,146+27.4% | Added |
| Russell Investments Group, Ltd. | 15,098 | $3.22M | 0.00% | +14,997+14,848.5% | Added |
| AQR Capital Management LLC | 14,903 | $3.23M | 0.00% | +978+7.0% | Added |
| Wealth Effects LLC | 15,105 | $3.27M | 1.15% | −25−0.2% | Reduced |
| Quantbot Technologies LP | 15,493 | $3.35M | 0.13% | −12,670−45.0% | Reduced |
| Scopia Capital Management LP | 15,958 | $3.46M | 0.71% | 00.0% | Unchanged |
| Jane Street Group, LLC | 16,732 | $3.62M | 0.01% | −48,759−74.5% | Reduced |
| LPL Financial LLC | 17,076 | $3.70M | 0.00% | +7,347+75.5% | Added |
| Thrivent Financial for Lutherans | 17,884 | $3.87M | 0.01% | +17,884 | New |
| Wells Fargo & Company | 18,636 | $4.04M | 0.00% | +1,490+8.7% | Added |
| Victory Capital Management Inc | 19,462 | $4.21M | 0.00% | +3,900+25.1% | Added |
| Amundi | 19,842 | $4.44M | 0.00% | +16,190+443.3% | Added |
| BNP Paribas Arbitrage, SA | 20,992 | $4.55M | 0.00% | −81,231−79.5% | Reduced |
| Taylor Frigon Capital Management LLC | 21,252 | $4.60M | 2.29% | −3,065−12.6% | Reduced |
| California State Teachers Retirement System | 22,240 | $4.82M | 0.01% | −638−2.8% | Reduced |
| Apis Capital Advisors, LLC | 22,400 | $4.85M | 3.37% | −1,800−7.4% | Reduced |
| Numerai GP LLC | 22,637 | $4.90M | 1.31% | +3,759+19.9% | Added |
| Raymond James & Associates | 22,951 | $4.97M | 0.00% | +4,090+21.7% | Added |
| Trexquant Investment LP | 23,160 | $5.01M | 0.06% | −85,168−78.6% | Reduced |
| Ironwood Investment Management LLC | 23,911 | $5.18M | 2.52% | −129−0.5% | Reduced |
| Franklin Resources Inc | 22,220 | $5.30M | 0.00% | +18,999+589.8% | Added |
| Hillsdale Investment Management Inc. | 24,590 | $5.32M | 0.41% | +24,590 | New |
| Gilder Gagnon Howe & Co LLC | 25,582 | $5.54M | 0.07% | −270−1.0% | Reduced |
| Walleye Capital LLC | 26,533 | $5.74M | 0.06% | +1,227+4.8% | Added |
| Great West Life Assurance Co | 27,039 | $5.85M | 0.01% | +20,547+316.5% | Added |
| EAM Global Investors LLC | 27,203 | $5.89M | 1.19% | +133+0.5% | Added |
| Kennedy Capital Management, Inc. | 27,671 | $5.99M | 0.13% | −10,240−27.0% | Reduced |
| Ensign Peak Advisors, Inc | 28,118 | $6.09M | 0.01% | +19,645+231.9% | Added |
| Raymond James Financial Services Advisors, Inc. | 32,192 | $6.97M | 0.01% | +5,022+18.5% | Added |
| Citigroup Inc | 32,765 | $7.09M | 0.01% | +22,803+228.9% | Added |
| Berkshire Capital Holdings Inc | 33,350 | $7.22M | 3.06% | +33,340+333,400.0% | Added |
| Castleark Management LLC | 34,196 | $7.40M | 0.30% | +3,610+11.8% | Added |
| Lisanti Capital Growth, LLC | 34,505 | $7.47M | 1.89% | −5,715−14.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 35,091 | $7.60M | 0.04% | +35,091 | New |
| Silvercrest Asset Management Group LLC | 39,067 | $8.46M | 0.06% | −10,195−20.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 40,783 | $8.83M | 0.02% | −1,122−2.7% | Reduced |
| Barclays PLC | 41,321 | $8.95M | 0.00% | +11,681+39.4% | Added |
| State of Wisconsin Investment Board | 42,582 | $9.22M | 0.02% | −302−0.7% | Reduced |
| Wasatch Advisors Inc | 44,301 | $9.59M | 0.05% | −129,488−74.5% | Reduced |
| Swiss National Bank | 46,100 | $9.98M | 0.01% | −200−0.4% | Reduced |
| Public Sector Pension Investment Board | 48,300 | $10.5M | 0.06% | +48,300 | New |
| Prudential Financial Inc | 49,160 | $10.6M | 0.01% | +47,350+2,616.0% | Added |
| Federated Hermes, Inc. | 51,926 | $11.2M | 0.02% | +51,926 | New |
| SEI Investments Co | 57,541 | $12.5M | 0.02% | −4,656−7.5% | Reduced |
| Man Group plc | 59,076 | $12.8M | 0.04% | +22,245+60.4% | Added |
| Telemark Asset Management, LLC | 60,000 | $13.0M | 1.31% | +60,000 | New |
| Rhumbline Advisers | 61,611 | $13.3M | 0.01% | +28,711+87.3% | Added |
| Price T Rowe Associates Inc | 63,538 | $13.8M | 0.00% | +48,771+330.3% | Added |
| Millennium Management LLC | 63,645 | $13.8M | 0.01% | −105,838−62.4% | Reduced |
| Legal & General Group Plc | 64,020 | $13.9M | 0.00% | +39,386+159.9% | Added |
| JPMorgan Chase & Co | 64,983 | $14.1M | 0.00% | −71,475−52.4% | Reduced |
| Toronado Partners, LLC | 66,449 | $14.4M | 8.60% | −13,647−17.0% | Reduced |
| Panagora Asset Management Inc | 67,573 | $14.6M | 0.07% | +1,212+1.8% | Added |
| Scout Investments, Inc. | 63,364 | $14.9M | 0.39% | −17,787−21.9% | Reduced |
| Algert Global LLC | 72,081 | $15.6M | 0.42% | +56,210+354.2% | Added |
| AXA S.A. | 73,029 | $15.8M | 0.05% | −801−1.1% | Reduced |
| TimesSquare Capital Management, LLC | 73,302 | $15.9M | 0.24% | −32,098−30.5% | Reduced |
| Eagle Asset Management Inc | 78,062 | $15.9M | 0.08% | −87,288−52.8% | Reduced |
| Bank of America Corp | 75,244 | $16.3M | 0.00% | −9,116−10.8% | Reduced |
| UBS Group AG | 77,046 | $16.7M | 0.00% | −2,708−3.4% | Reduced |
| Driehaus Capital Management LLC | 77,437 | $16.8M | 0.14% | +77,437 | New |
| Neuberger Berman Group LLC | 79,052 | $17.1M | 0.01% | +16,217+25.8% | Added |
| First Trust Advisors LP | 95,763 | $20.7M | 0.02% | +70,197+274.6% | Added |
| Agf Management Ltd | 97,160 | $21.0M | 0.11% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 101,578 | $22.0M | 0.07% | +89,018+708.7% | Added |
| Deutsche Bank AG | 110,475 | $23.9M | 0.01% | −9,455−7.9% | Reduced |
| Wellington Management Group LLP | 114,407 | $24.8M | 0.00% | +114,407 | New |
| Fred Alger Management, LLC | 121,117 | $26.2M | 0.13% | +17,515+16.9% | Added |
| Principal Financial Group Inc | 125,633 | $27.2M | 0.01% | +122,579+4,013.7% | Added |
| Norges Bank | 140,970 | $30.5M | 0.00% | +140,970 | New |
| Nuveen Asset Management, LLC | 141,388 | $30.6M | 0.01% | +75,864+115.8% | Added |
| Emerald Mutual Fund Advisers Trust | 143,219 | $31.0M | 1.61% | +5,716+4.2% | Added |
| Cooper Creek Partners Management LLC | 154,513 | $33.5M | 1.08% | +4,673+3.1% | Added |
| Two Sigma Investments, LP | 165,060 | $35.7M | 0.08% | −36,215−18.0% | Reduced |
| Two Sigma Advisers, LP | 168,200 | $36.4M | 0.09% | +13,800+8.9% | Added |
| Assenagon Asset Management S.A. | 172,851 | $37.4M | 0.08% | −485,768−73.8% | Reduced |
| Bank of New York Mellon Corp | 179,669 | $38.9M | 0.01% | +58,510+48.3% | Added |
| Emerald Advisers, LLC | 182,481 | $39.5M | 1.53% | +13,884+8.2% | Added |
| Allspring Global Investments Holdings, LLC | 189,341 | $41.0M | 0.06% | −29,611−13.5% | Reduced |
| Charles Schwab Investment Management Inc | 193,240 | $41.8M | 0.01% | +6,232+3.3% | Added |
| Royce & Associates LP | 198,270 | $42.9M | 0.39% | −38,224−16.2% | Reduced |
| Goldman Sachs Group Inc | 202,240 | $43.8M | 0.01% | +33,606+19.9% | Added |
| AWM Investment Company, Inc. | 207,000 | $44.8M | 5.43% | −84,552−29.0% | Reduced |
| Renaissance Technologies LLC | 216,900 | $47.0M | 0.07% | +24,800+12.9% | Added |