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 |
|---|---|---|---|---|---|
| Abound Wealth Management | 1 | $146 | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 2 | $291 | 0.00% | −1,298−99.8% | Reduced |
| Cassady Schiller Wealth Management, LLC | 3 | $436 | 0.00% | +3 | New |
| Ronald Blue Trust, Inc. | 5 | $726 | 0.00% | −48−90.6% | Reduced |
| Massmutual Trust Co FSB | 5 | $726 | 0.00% | −2−28.6% | Reduced |
| Principal Securities, Inc. | 6 | $872 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 7 | $1.02K | 0.00% | −12−63.2% | Reduced |
| SRS Capital Advisors, Inc. | 7 | $1.02K | 0.00% | +7 | New |
| EverSource Wealth Advisors, LLC | 8 | $1.16K | 0.00% | −1−11.1% | Reduced |
| Global Retirement Partners, LLC | 9 | $1.31K | 0.00% | +9 | New |
| First Pacific Financial | 9 | $1.31K | 0.00% | +9 | New |
| Berkshire Capital Holdings Inc | 10 | $1.45K | 0.00% | −33,340−100.0% | Reduced |
| Caitong International Asset Management Co., Ltd | 10 | $1.45K | 0.00% | +10 | New |
| Wolff Wiese Magana LLC | 14 | $2.03K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 14 | $2.03K | 0.00% | +14 | New |
| High Note Wealth, LLC | 15 | $2.18K | 0.00% | +15 | New |
| Rakuten Securities, Inc. | 19 | $2.76K | 0.00% | +19 | New |
| Sierra Ocean, LLC | 20 | $2.90K | 0.00% | +20 | New |
| Parallel Advisors, LLC | 22 | $3.20K | 0.00% | +4+22.2% | Added |
| Sterling Capital Management LLC | 23 | $3.34K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 23 | $3.34K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 24 | $3.49K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 25 | $3.63K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 32 | $4.44K | 0.00% | −2−5.9% | Reduced |
| Fifth Third Bancorp | 41 | $5.96K | 0.00% | +35+583.3% | Added |
| Lindbrook Capital, LLC | 44 | $6.39K | 0.00% | −2−4.3% | Reduced |
| Bessemer Group Inc | 51 | $7.00K | 0.00% | +25+96.2% | Added |
| Covestor Ltd | 50 | $7.00K | 0.00% | +49+4,900.0% | Added |
| WealthCollab, LLC | 52 | $7.55K | 0.00% | +52 | New |
| Northwestern Mutual Wealth Management Co | 54 | $7.84K | 0.00% | +8+17.4% | Added |
| National Bank of Canada | 55 | $7.99K | 0.00% | −82−59.9% | Reduced |
| Salem Investment Counselors Inc | 65 | $9.44K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 65 | $9.53K | 0.00% | +57+712.5% | Added |
| Quadrant Capital Group LLC | 78 | $11.3K | 0.00% | +68+680.0% | 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 |
| Matrix Trust Co | 88 | $13.0K | 0.00% | +5+6.0% | Added |
| MAI Capital Management | 98 | $14.2K | 0.00% | +98 | New |
| Clearstead Advisors, LLC | 101 | $14.7K | 0.00% | −17−14.4% | Reduced |
| R Squared Ltd | 150 | $21.8K | 0.02% | +150 | New |
| TD Waterhouse Canada Inc. | 158 | $22.9K | 0.00% | −44−21.8% | Reduced |
| Coppell Advisory Solutions LLC | 170 | $24.9K | 0.00% | +62+57.4% | Added |
| Canada Pension Plan Investment Board | 200 | $29.1K | 0.00% | +200 | New |
| Farther Finance Advisors, LLC | 205 | $29.8K | 0.00% | +51+33.1% | Added |
| SBI Securities Co., Ltd. | 227 | $33.0K | 0.00% | +227 | New |
| Future Financial Wealth Managment LLC | 250 | $36.3K | 0.03% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 260 | $37.8K | 0.00% | +175+205.9% | Added |
| Nisa Investment Advisors, LLC | 296 | $43.0K | 0.00% | +32+12.1% | Added |
| The PNC Financial Services Group, Inc. | 308 | $44.7K | 0.00% | −591−65.7% | Reduced |
| Advisors Asset Management, Inc. | 351 | $51.0K | 0.00% | −127−26.6% | Reduced |
| IFP Advisors, Inc | 368 | $53.5K | 0.00% | +198+116.5% | Added |
| HBC Financial Services, PLLC | 417 | $60.0K | 0.04% | 00.0% | Unchanged |
| GAMMA Investing LLC | 428 | $62.2K | 0.01% | +31+7.8% | Added |
| C M Bidwell & Associates Ltd | 478 | $69.4K | 0.04% | −10−2.0% | Reduced |
| GWM Advisors LLC | 520 | $75.5K | 0.00% | −4−0.8% | Reduced |
| South State Corp. | 600 | $87.2K | 0.01% | 00.0% | Unchanged |
| Spire Wealth Management | 601 | $87.3K | 0.00% | +601 | New |
| Steward Partners Investment Advisory, LLC | 605 | $87.9K | 0.00% | +72+13.5% | Added |
| Advisor Group Holdings, Inc. | 672 | $97.6K | 0.00% | −4,345−86.6% | Reduced |
| Group One Trading, L.P. | 735 | $106.8K | 0.00% | +735 | New |
| Leonteq Securities AG | 800 | $116.2K | 0.01% | −4−0.5% | Reduced |
| KBC Group NV | 909 | $132.0K | 0.00% | +228+33.5% | Added |
| Whittier Trust Co | 930 | $135.1K | 0.00% | −70−7.0% | Reduced |
| CIBC Private Wealth Group, LLC | 1,000 | $150.3K | 0.00% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 1,075 | $156.2K | 0.04% | +1,075 | New |
| Walleye Capital LLC | 1,115 | $162.0K | 0.00% | −25,418−95.8% | Reduced |
| Asset Management One Co.,Ltd. | 1,178 | $174.2K | 0.00% | +542+85.2% | Added |
| Edmond de Rothschild Holding S.A. | 1,224 | $177.8K | 0.00% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 1,293 | $187.8K | 0.00% | −646−33.3% | Reduced |
| 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 |
| Quest Partners LLC | 1,482 | $215.3K | 0.03% | +541+57.5% | Added |
| Gotham Asset Management, LLC | 1,497 | $217.5K | 0.00% | −167−10.0% | Reduced |
| Coldstream Capital Management Inc | 1,498 | $217.6K | 0.00% | −1,553−50.9% | Reduced |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 1,550 | $225.2K | 0.14% | +1,550 | New |
| EP Wealth Advisors, LLC | 1,623 | $235.8K | 0.00% | +267+19.7% | Added |
| Cetera Investment Advisers | 1,626 | $236.2K | 0.00% | +332+25.7% | Added |
| Mercer Global Advisors Inc | 1,641 | $238.4K | 0.00% | +106+6.9% | Added |
| Xponance, Inc. | 1,660 | $241.1K | 0.00% | +158+10.5% | Added |
| Crossmark Global Holdings, Inc. | 1,683 | $245.0K | 0.00% | −34−2.0% | Reduced |
| Shufro Rose & Co LLC | 1,700 | $246.9K | 0.02% | 00.0% | Unchanged |
| 111 Capital | 1,721 | $250.0K | 0.05% | +1,721 | New |
| LJI Wealth Management, LLC | 1,800 | $261.5K | 0.05% | 00.0% | Unchanged |
| MML Investors Services, LLC | 1,817 | $264.0K | 0.00% | +1,817 | New |
| First Bank & Trust | 1,936 | $281.2K | 0.05% | +168+9.5% | Added |
| Cynosure Management, LLC | 1,953 | $283.7K | 0.04% | +142+7.8% | Added |
| Virtu Financial LLC | 1,977 | $287.0K | 0.02% | −6,101−75.5% | Reduced |
| US Bancorp | 1,976 | $287.0K | 0.00% | −408−17.1% | Reduced |
| Headlands Technologies LLC | 1,990 | $289.1K | 0.03% | +1,907+2,297.6% | Added |
| Meridian Wealth Management, LLC | 2,000 | $290.5K | 0.01% | +2,000 | New |
| Versant Capital Management, Inc | 2,087 | $303.2K | 0.07% | 00.0% | Unchanged |
| Oppenheimer Asset Management Inc. | 2,108 | $306.2K | 0.00% | +64+3.1% | Added |
| CIBC World Markets Corp | 2,145 | $311.6K | 0.00% | +2,145 | New |
| ARK & TLK Investments, LLC | 2,150 | $312.3K | 0.11% | +500+30.3% | Added |
| Bailard, Inc. | 2,178 | $316.4K | 0.01% | +2,178 | New |
| Scientech Research LLC | 2,197 | $319.1K | 0.09% | −3,089−58.4% | Reduced |
| Keybank National Association | 2,215 | $321.8K | 0.00% | −256−10.4% | Reduced |
| Avitas Wealth Management LLC | 2,240 | $325.4K | 0.05% | −58−2.5% | Reduced |
| 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 |