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, Q2 2021
Institutional positions in Impinj Inc as of Jun 30, 2021. 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
- 165
- +2 vs. Q1 2021
- Shares held
- 21.3M
- −727.4K (−3.3%) vs. Q1 2021
- Total value
- $1.10B
- −$154.0M (−12.3%) vs. Q1 2021
- New holders
- 26
- 58 more added
- Sold out
- 24
- 53 more reduced
Compare with Q1 2021: 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, Q2 2021
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Raymond James Financial Services Advisors, Inc. | 24,376 | $1.26M | 0.00% | +5,575+29.7% | Added |
| California State Teachers Retirement System | 25,717 | $1.33M | 0.00% | −135−0.5% | Reduced |
| Raymond James & Associates | 25,925 | $1.34M | 0.00% | +9,012+53.3% | Added |
| Cubist Systematic Strategies, LLC | 27,345 | $1.41M | 0.02% | +1,279+4.9% | Added |
| Ironwood Investment Management LLC | 27,957 | $1.44M | 0.73% | −389−1.4% | Reduced |
| Black Creek Investment Management Inc. | 30,500 | $1.57M | 0.05% | +12,000+64.9% | Added |
| Envestnet Asset Management Inc | 33,315 | $1.72M | 0.00% | −24−0.1% | Reduced |
| Moloney Securities Asset Management, LLC | 36,650 | $1.89M | 0.34% | +881+2.5% | Added |
| Assenagon Asset Management S.A. | 38,504 | $1.99M | 0.01% | −133,739−77.6% | Reduced |
| K.J. Harrison & Partners Inc | 38,550 | $1.99M | 0.28% | +2,000+5.5% | Added |
| Swiss National Bank | 38,700 | $2.00M | 0.00% | −900−2.3% | Reduced |
| PDT Partners, LLC | 39,347 | $2.03M | 0.13% | +4,347+12.4% | Added |
| Trellus Management Company, LLC | 39,616 | $2.04M | 1.65% | 00.0% | Unchanged |
| Clarius Group, LLC | 39,944 | $2.06M | 0.18% | +2,849+7.7% | Added |
| Dimensional Fund Advisors LP | 42,744 | $2.21M | 0.00% | −62,735−59.5% | Reduced |
| Essex Investment Management Co LLC | 47,769 | $2.46M | 0.29% | −4,114−7.9% | Reduced |
| Verition Fund Management LLC | 50,000 | $2.58M | 0.04% | −35,000−41.2% | Reduced |
| Bank of New York Mellon Corp | 56,461 | $2.91M | 0.00% | −4,612−7.6% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 58,836 | $3.04M | 0.01% | +3,384+6.1% | Added |
| Fisher Asset Management, LLC | 60,043 | $3.10M | 0.00% | +60,043 | New |
| Royce & Associates LP | 61,000 | $3.15M | 0.02% | +15,000+32.6% | Added |
| Voloridge Investment Management, LLC | 63,655 | $3.28M | 0.02% | −7,813−10.9% | Reduced |
| First Trust Advisors LP | 72,785 | $3.75M | 0.00% | +72,785 | New |
| Citadel Advisors LLC | 90,676 | $4.68M | 0.00% | −62,491−40.8% | Reduced |
| Goldman Sachs Group Inc | 91,981 | $4.75M | 0.00% | +24,611+36.5% | Added |
| UBS Group AG | 95,405 | $4.92M | 0.00% | −9,625−9.2% | Reduced |
| Bank of America Corp | 96,284 | $4.97M | 0.00% | +7,441+8.4% | Added |
| State of Wisconsin Investment Board | 102,000 | $5.26M | 0.01% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 105,549 | $5.45M | 0.01% | +91,743+664.5% | Added |
| Atika Capital Management LLC | 127,000 | $6.55M | 0.54% | −33,000−20.6% | Reduced |
| Taylor Frigon Capital Management LLC | 131,983 | $6.81M | 2.13% | −6,012−4.4% | Reduced |
| Axel Capital Management, LLC | 135,895 | $7.01M | 3.99% | −73,105−35.0% | Reduced |
| Nuveen Asset Management, LLC | 143,397 | $7.40M | 0.00% | −18,353−11.3% | Reduced |
| Silvercrest Asset Management Group LLC | 144,508 | $7.46M | 0.05% | +31,487+27.9% | Added |
| UBS Asset Management Americas Inc | 144,685 | $7.46M | 0.00% | −349,821−70.7% | Reduced |
| Charles Schwab Investment Management Inc | 147,026 | $7.59M | 0.00% | +8,127+5.9% | Added |
| Intrinsic Edge Capital Management LLC | 147,339 | $7.60M | 0.45% | +147,339 | New |
| Renaissance Technologies LLC | 150,900 | $7.79M | 0.01% | −61,700−29.0% | Reduced |
| Scout Investments, Inc. | 157,532 | $8.13M | 0.12% | +10,560+7.2% | Added |
| Two Sigma Advisers, LP | 164,800 | $8.50M | 0.02% | −74,100−31.0% | Reduced |
| Cinctive Capital Management LP | 185,000 | $9.54M | 0.52% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 185,148 | $9.55M | 0.00% | +24,901+15.5% | Added |
| Two Sigma Investments, LP | 188,528 | $9.73M | 0.03% | −87,775−31.8% | Reduced |
| Lord, Abbett & Co. LLC | 198,497 | $10.2M | 0.02% | −18,934−8.7% | Reduced |
| Jacob Asset Management of New York LLC | 206,100 | $10.6M | 3.51% | +109,600+113.6% | Added |
| Deutsche Bank AG | 207,612 | $10.7M | 0.01% | +6,721+3.3% | Added |
| Millennium Management LLC | 213,245 | $11.0M | 0.01% | −85,695−28.7% | Reduced |
| Northern Trust Corp | 221,221 | $11.4M | 0.00% | +5,858+2.7% | Added |
| Polar Asset Management Partners Inc. | 308,681 | $15.9M | 0.20% | +106,800+52.9% | Added |
| Neuberger Berman Group LLC | 347,229 | $17.8M | 0.02% | +55,590+19.1% | Added |
| Morgan Stanley | 346,468 | $17.9M | 0.00% | −75,208−17.8% | Reduced |
| Geode Capital Management, LLC | 349,216 | $18.0M | 0.00% | +27,121+8.4% | Added |
| D. E. Shaw & Co., Inc. | 368,035 | $19.0M | 0.02% | −114,569−23.7% | Reduced |
| Driehaus Capital Management LLC | 427,463 | $22.1M | 0.29% | +105,641+32.8% | Added |
| Ameriprise Financial Inc | 486,308 | $25.1M | 0.01% | −513,485−51.4% | Reduced |
| AWM Investment Company, Inc. | 492,477 | $25.4M | 2.51% | +61,500+14.3% | Added |
| Janus Henderson Group PLC | 679,489 | $35.1M | 0.02% | +149,472+28.2% | Added |
| Toronado Partners, LLC | 684,679 | $35.3M | 10.30% | +38,159+5.9% | Added |
| State Street Corp | 761,101 | $39.3M | 0.00% | +33,185+4.6% | Added |
| Gilder Gagnon Howe & Co LLC | 1,002,965 | $51.7M | 0.25% | −11,772−1.2% | Reduced |
| Vanguard Group Inc | 1,037,915 | $53.5M | 0.00% | +45,951+4.6% | Added |
| Fred Alger Management, LLC | 1,050,196 | $54.2M | 0.13% | +258,497+32.7% | Added |
| BlackRock Inc. | 1,465,664 | $75.6M | 0.00% | +116,340+8.6% | Added |
| Chevy Chase Trust Holdings, Inc. | 1,725,284 | $89.0M | 0.30% | +18,531+1.1% | Added |
| Sylebra Capital Ltd | 4,397,337 | $226.9M | 5.63% | 00.0% | Unchanged |
| Norges Bank | 0 | $0 | 0.00% | −199,500−100.0% | Sold out |
| Segall Bryant & Hamill, LLC | 0 | $0 | 0.00% | −78,347−100.0% | Sold out |
| Lisanti Capital Growth, LLC | 0 | $0 | 0.00% | −51,985−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −46,781−100.0% | Sold out |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −34,700−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −33,227−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −33,025−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −31,000−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −16,000−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −12,835−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −11,900−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −4,640−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −4,487−100.0% | Sold out |
| Principal Financial Group Inc | 0 | $0 | 0.00% | −3,751−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −2,977−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −1,116−100.0% | Sold out |
| Fifth Third Bancorp | 0 | $0 | 0.00% | −552−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −543−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −484−100.0% | Sold out |
| HM Payson & Co | 0 | $0 | 0.00% | −478−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −145−100.0% | Sold out |
| Eaton Vance Management | 0 | $0 | 0.00% | −119−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −125−100.0% | Sold out |
| Reilly Financial Advisors, LLC | 0 | $0 | 0.00% | −60−100.0% | Sold out |