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, Q4 2024
Institutional positions in Impinj Inc as of Dec 31, 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
- 317
- 0 vs. Q3 2024
- Shares held
- 30.6M
- +746.5K (+2.5%) vs. Q3 2024
- Total value
- $4.45B
- −$2.02B (−31.2%) vs. Q3 2024
- New holders
- 72
- 125 more added
- Sold out
- 72
- 94 more reduced
5 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| D.A. Davidson & Co. | 3,210 | $466.3K | 0.00% | +355+12.4% | Added |
| Bank of Montreal | 2,781 | $404.0K | 0.00% | +260+10.3% | Added |
| Occudo Quantitative Strategies LP | 2,779 | $403.7K | 0.07% | +2,779 | New |
| CWM Advisors, LLC | 2,752 | $399.8K | 0.04% | +854+45.0% | Added |
| Truist Financial Corp | 2,732 | $396.9K | 0.00% | +205+8.1% | Added |
| Public Employees Retirement Association of Colorado | 2,722 | $395.0K | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 2,686 | $390.2K | 0.01% | +2,686 | New |
| Sherbrooke Park Advisers LLC | 2,672 | $388.1K | 0.12% | +1,153+75.9% | Added |
| CI Private Wealth, LLC | 2,652 | $385.4K | 0.00% | −3,434−56.4% | Reduced |
| Jamison Private Wealth Management, Inc. | 2,638 | $383.2K | 0.06% | +1,263+91.9% | Added |
| Legato Capital Management LLC | 2,600 | $377.7K | 0.05% | −1,485−36.4% | Reduced |
| Stordahl Capital Management, Inc. | 2,500 | $363.1K | 0.09% | +2,500 | New |
| Aigen Investment Management, LP | 2,459 | $357.2K | 0.06% | +2,459 | New |
| Dynamic Technology Lab Private Ltd | 2,366 | $344.0K | 0.06% | +2,366 | New |
| Ameritas Investment Partners, Inc. | 2,323 | $337.4K | 0.01% | 00.0% | Unchanged |
| Options Solutions, LLC | 2,303 | $334.5K | 0.15% | +31+1.4% | Added |
| Corton Capital Inc. | 2,269 | $329.6K | 0.19% | +2,269 | New |
| Pacific Sage Partners, LLC | 2,251 | $327.0K | 0.07% | −10.0% | Reduced |
| Diversified Trust Co | 2,251 | $327.0K | 0.01% | +240+11.9% | Added |
| Avitas Wealth Management LLC | 2,240 | $325.4K | 0.05% | −58−2.5% | Reduced |
| Keybank National Association | 2,215 | $321.8K | 0.00% | −256−10.4% | Reduced |
| Scientech Research LLC | 2,197 | $319.1K | 0.09% | −3,089−58.4% | Reduced |
| Bailard, Inc. | 2,178 | $316.4K | 0.01% | +2,178 | New |
| ARK & TLK Investments, LLC | 2,150 | $312.3K | 0.11% | +500+30.3% | Added |
| CIBC World Markets Corp | 2,145 | $311.6K | 0.00% | +2,145 | New |
| Oppenheimer Asset Management Inc. | 2,108 | $306.2K | 0.00% | +64+3.1% | Added |
| Versant Capital Management, Inc | 2,087 | $303.2K | 0.07% | 00.0% | Unchanged |
| Meridian Wealth Management, LLC | 2,000 | $290.5K | 0.01% | +2,000 | New |
| Headlands Technologies LLC | 1,990 | $289.1K | 0.03% | +1,907+2,297.6% | Added |
| US Bancorp | 1,976 | $287.0K | 0.00% | −408−17.1% | Reduced |
| Virtu Financial LLC | 1,977 | $287.0K | 0.02% | −6,101−75.5% | Reduced |
| Cynosure Management, LLC | 1,953 | $283.7K | 0.04% | +142+7.8% | Added |
| First Bank & Trust | 1,936 | $281.2K | 0.05% | +168+9.5% | Added |
| MML Investors Services, LLC | 1,817 | $264.0K | 0.00% | +1,817 | New |
| LJI Wealth Management, LLC | 1,800 | $261.5K | 0.05% | 00.0% | Unchanged |
| 111 Capital | 1,721 | $250.0K | 0.05% | +1,721 | New |
| Shufro Rose & Co LLC | 1,700 | $246.9K | 0.02% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 1,683 | $245.0K | 0.00% | −34−2.0% | Reduced |
| Xponance, Inc. | 1,660 | $241.1K | 0.00% | +158+10.5% | Added |
| Mercer Global Advisors Inc | 1,641 | $238.4K | 0.00% | +106+6.9% | Added |
| Cetera Investment Advisers | 1,626 | $236.2K | 0.00% | +332+25.7% | Added |
| EP Wealth Advisors, LLC | 1,623 | $235.8K | 0.00% | +267+19.7% | Added |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 1,550 | $225.2K | 0.14% | +1,550 | New |
| Coldstream Capital Management Inc | 1,498 | $217.6K | 0.00% | −1,553−50.9% | Reduced |
| Gotham Asset Management, LLC | 1,497 | $217.5K | 0.00% | −167−10.0% | Reduced |
| Quest Partners LLC | 1,482 | $215.3K | 0.03% | +541+57.5% | Added |
| State of Wyoming | 1,342 | $194.9K | 0.02% | +13+1.0% | Added |
| Walleye Trading LLC | 1,342 | $194.9K | 0.00% | +1,342 | New |
| Pacer Advisors, Inc. | 1,293 | $187.8K | 0.00% | −646−33.3% | Reduced |
| Edmond de Rothschild Holding S.A. | 1,224 | $177.8K | 0.00% | 00.0% | Unchanged |
| Asset Management One Co.,Ltd. | 1,178 | $174.2K | 0.00% | +542+85.2% | Added |
| Walleye Capital LLC | 1,115 | $162.0K | 0.00% | −25,418−95.8% | Reduced |
| Point72 Asia (Singapore) Pte. Ltd. | 1,075 | $156.2K | 0.04% | +1,075 | New |
| CIBC Private Wealth Group, LLC | 1,000 | $150.3K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 930 | $135.1K | 0.00% | −70−7.0% | Reduced |
| KBC Group NV | 909 | $132.0K | 0.00% | +228+33.5% | Added |
| Leonteq Securities AG | 800 | $116.2K | 0.01% | −4−0.5% | Reduced |
| Group One Trading, L.P. | 735 | $106.8K | 0.00% | +735 | New |
| Advisor Group Holdings, Inc. | 672 | $97.6K | 0.00% | −4,345−86.6% | Reduced |
| Steward Partners Investment Advisory, LLC | 605 | $87.9K | 0.00% | +72+13.5% | Added |
| Spire Wealth Management | 601 | $87.3K | 0.00% | +601 | New |
| South State Corp. | 600 | $87.2K | 0.01% | 00.0% | Unchanged |
| GWM Advisors LLC | 520 | $75.5K | 0.00% | −4−0.8% | Reduced |
| C M Bidwell & Associates Ltd | 478 | $69.4K | 0.04% | −10−2.0% | Reduced |
| GAMMA Investing LLC | 428 | $62.2K | 0.01% | +31+7.8% | Added |
| HBC Financial Services, PLLC | 417 | $60.0K | 0.04% | 00.0% | Unchanged |
| IFP Advisors, Inc | 368 | $53.5K | 0.00% | +198+116.5% | Added |
| Advisors Asset Management, Inc. | 351 | $51.0K | 0.00% | −127−26.6% | Reduced |
| The PNC Financial Services Group, Inc. | 308 | $44.7K | 0.00% | −591−65.7% | Reduced |
| Nisa Investment Advisors, LLC | 296 | $43.0K | 0.00% | +32+12.1% | Added |
| Jones Financial Companies LLLP | 260 | $37.8K | 0.00% | +175+205.9% | Added |
| Future Financial Wealth Managment LLC | 250 | $36.3K | 0.03% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 227 | $33.0K | 0.00% | +227 | New |
| Farther Finance Advisors, LLC | 205 | $29.8K | 0.00% | +51+33.1% | Added |
| Canada Pension Plan Investment Board | 200 | $29.1K | 0.00% | +200 | New |
| Coppell Advisory Solutions LLC | 170 | $24.9K | 0.00% | +62+57.4% | Added |
| TD Waterhouse Canada Inc. | 158 | $22.9K | 0.00% | −44−21.8% | Reduced |
| R Squared Ltd | 150 | $21.8K | 0.02% | +150 | New |
| Clearstead Advisors, LLC | 101 | $14.7K | 0.00% | −17−14.4% | Reduced |
| MAI Capital Management | 98 | $14.2K | 0.00% | +98 | New |
| Matrix Trust Co | 88 | $13.0K | 0.00% | +5+6.0% | Added |
| Bartlett & Co. Wealth Management LLC | 87 | $12.6K | 0.00% | 00.0% | Unchanged |
| Aster Capital Management (DIFC) Ltd | 87 | $12.6K | 0.00% | +87 | New |
| Quadrant Capital Group LLC | 78 | $11.3K | 0.00% | +68+680.0% | Added |
| Smartleaf Asset Management LLC | 65 | $9.53K | 0.00% | +57+712.5% | Added |
| Salem Investment Counselors Inc | 65 | $9.44K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 55 | $7.99K | 0.00% | −82−59.9% | Reduced |
| Northwestern Mutual Wealth Management Co | 54 | $7.84K | 0.00% | +8+17.4% | Added |
| WealthCollab, LLC | 52 | $7.55K | 0.00% | +52 | New |
| Bessemer Group Inc | 51 | $7.00K | 0.00% | +25+96.2% | Added |
| Covestor Ltd | 50 | $7.00K | 0.00% | +49+4,900.0% | Added |
| Lindbrook Capital, LLC | 44 | $6.39K | 0.00% | −2−4.3% | Reduced |
| Fifth Third Bancorp | 41 | $5.96K | 0.00% | +35+583.3% | Added |
| Allworth Financial LP | 32 | $4.44K | 0.00% | −2−5.9% | Reduced |
| Federation des caisses Desjardins du Quebec | 25 | $3.63K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 24 | $3.49K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 23 | $3.34K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 23 | $3.34K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 22 | $3.20K | 0.00% | +4+22.2% | Added |
| Sierra Ocean, LLC | 20 | $2.90K | 0.00% | +20 | New |