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 2026
Institutional positions in Impinj Inc as of Jun 30, 2026. 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
- +29 vs. Q1 2026
- Shares held
- 32.8M
- +977.5K (+3.1%) vs. Q1 2026
- Total value
- $4.69B
- +$1.42B (+43.3%) vs. Q1 2026
- New holders
- 67
- 120 more added
- Sold out
- 38
- 84 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Impinj Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Avion Wealth | 3 | $0 | 0.00% | +3 | New |
| Evolution Advisers, Inc. | 3 | $0 | 0.00% | +3 | New |
| Davis Capital Management | 1 | $143 | 0.00% | +1 | New |
| Abound Wealth Management | 1 | $144 | 0.00% | +1 | New |
| TD Capital Management LLC | 3 | $430 | 0.00% | 00.0% | Unchanged |
| Ankerstar Wealth, LLC | 4 | $573 | 0.00% | +1+33.3% | Added |
| Gilpin Wealth Management, LLC | 4 | $573 | 0.00% | +2+100.0% | Added |
| JFS Wealth Advisors, LLC | 4 | $573 | 0.00% | +4 | New |
| UMA Financial Services, Inc. | 4 | $573 | 0.00% | +4 | New |
| Hughes Financial Services, LLC | 4 | $573 | 0.00% | +4 | New |
| EverSource Wealth Advisors, LLC | 5 | $716 | 0.00% | −8−61.5% | Reduced |
| Ronald Blue Trust, Inc. | 5 | $716 | 0.00% | 00.0% | Unchanged |
| JPL Wealth Management, LLC | 5 | $717 | 0.00% | 00.0% | Unchanged |
| Marquette Asset Management, LLC | 5 | $717 | 0.00% | +5 | New |
| Park Place Capital Corp | 6 | $859 | 0.00% | 00.0% | Unchanged |
| McGuire Capital Advisors Inc | 6 | $859 | 0.00% | 00.0% | Unchanged |
| Plante Moran Financial Advisors, LLC | 6 | $859 | 0.00% | +6 | New |
| Prestige Wealth Management Group LLC | 6 | $860 | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 7 | $1.00K | 0.00% | −2−22.2% | Reduced |
| GFS Advisors, LLC | 25,000 | $1.43K | 0.00% | +25,000 | New |
| Triumph Capital Management | 11 | $1.58K | 0.00% | 00.0% | Unchanged |
| Continuum Advisory, LLC | 11 | $1.58K | 0.00% | +11 | New |
| Silver Grove Financial Group, Inc. | 11 | $1.58K | 0.00% | +11 | New |
| Parkside Financial Bank & Trust | 13 | $1.86K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 14 | $2.00K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 20 | $2.87K | 0.00% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 21 | $3.02K | 0.00% | +21 | New |
| Whittier Trust Co of Nevada Inc | 22 | $3.04K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 25 | $3.58K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Co | 27 | $3.60K | 0.00% | −13−32.5% | Reduced |
| Keating Financial Advisory Services, Inc. | 29 | $4.15K | 0.00% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 31 | $4.44K | 0.00% | +31 | New |
| AdvisorNet Financial, Inc | 35 | $5.01K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 40 | $5.73K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 42 | $6.00K | 0.00% | +4+10.5% | Added |
| Northwestern Mutual Wealth Management Co | 44 | $6.30K | 0.00% | 00.0% | Unchanged |
| WealthCollab, LLC | 52 | $7.45K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 60 | $8.59K | 0.00% | +5+9.1% | Added |
| Salem Investment Counselors Inc | 65 | $9.31K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 68 | $9.74K | 0.00% | +68 | New |
| Massmutual Trust Co FSB | 73 | $10.5K | 0.00% | −12−14.1% | Reduced |
| Central Trust Co | 75 | $10.7K | 0.00% | +74+7,400.0% | Added |
| Farther Finance Advisors, LLC | 81 | $11.6K | 0.00% | −10−11.0% | Reduced |
| Bartlett & Co. Wealth Management LLC | 87 | $12.5K | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 93 | $13.3K | 0.00% | +93 | New |
| Signaturefd, LLC | 94 | $13.5K | 0.00% | −18−16.1% | Reduced |
| Sterling Capital Management LLC | 103 | $14.8K | 0.00% | −79−43.4% | Reduced |
| Smartleaf Asset Management LLC | 118 | $15.7K | 0.00% | 00.0% | Unchanged |
| Silvant Capital Management LLC | 150 | $21.5K | 0.00% | +150 | New |
| Allworth Financial LP | 155 | $22.2K | 0.00% | +60+63.2% | Added |
| Wolverine Asset Management LLC | 163 | $23.3K | 0.00% | −21−11.4% | Reduced |
| Umb Bank N A | 175 | $25.1K | 0.00% | +8+4.8% | Added |
| TOP Private Wealth LLC. | 178 | $25.5K | 0.02% | +178 | New |
| Parallel Advisors, LLC | 181 | $25.9K | 0.00% | −48−21.0% | Reduced |
| Ogorek Anthony Joseph | 187 | $26.0K | 0.01% | 00.0% | Unchanged |
| Rothschild Investment LLC | 191 | $27.4K | 0.00% | +5+2.7% | Added |
| Zeit Capital LLC | 200 | $28.6K | 0.02% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 216 | $30.9K | 0.00% | +216 | New |
| Kemnay Advisory Services Inc. | 226 | $32.4K | 0.00% | −1−0.4% | Reduced |
| Mather Group, LLC. | 230 | $32.9K | 0.00% | +100+76.9% | Added |
| Salomon & Ludwin, LLC | 230 | $33.0K | 0.00% | −59−20.4% | Reduced |
| SBI Securities Co., Ltd. | 232 | $33.2K | 0.00% | −59−20.3% | Reduced |
| Walleye Capital LLC | 250 | $35.8K | 0.00% | −7,252−96.7% | Reduced |
| GWM Advisors LLC | 251 | $36.0K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 264 | $37.8K | 0.00% | +264 | New |
| Clearstead Advisors, LLC | 270 | $38.7K | 0.00% | +270 | New |
| Bamco Inc | 314 | $45.0K | 0.00% | +295+1,552.6% | Added |
| Hantz Financial Services, Inc. | 320 | $46.0K | 0.00% | +41+14.7% | Added |
| Wall Street Access Asset Management, LLC | 366 | $52.4K | 0.01% | −25−6.4% | Reduced |
| Daiwa Securities Group Inc. | 440 | $63.0K | 0.00% | +100+29.4% | Added |
| IFP Advisors, Inc | 546 | $78.2K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 584 | $83.6K | 0.01% | +31+5.6% | Added |
| Community Financial Services Group, LLC | 595 | $85.4K | 0.01% | +595 | New |
| Steward Partners Investment Advisory, LLC | 621 | $88.9K | 0.00% | −11−1.7% | Reduced |
| Bayforest Capital Ltd | 743 | $106.4K | 0.10% | +743 | New |
| KBC Group NV | 793 | $114.0K | 0.00% | 00.0% | Unchanged |
| Institute for Wealth Management, LLC. | 800 | $114.6K | 0.01% | +800 | New |
| Basecamp Wealth Advisors LLC | 878 | $125.8K | 0.02% | +27+3.2% | Added |
| STRS Ohio | 900 | $128.9K | 0.00% | +900 | New |
| Tower Research Capital LLC (TRC) | 944 | $135.2K | 0.00% | −1,344−58.7% | Reduced |
| Whittier Trust Co | 930 | $137.6K | 0.00% | 00.0% | Unchanged |
| Nykredit A/S | 1,012 | $144.9K | 0.00% | +1,012 | New |
| Havemeyer Place LP | 1,062 | $152.1K | 0.02% | −3,785−78.1% | Reduced |
| Larson Financial Group LLC | 1,079 | $154.5K | 0.00% | +23+2.2% | Added |
| Pacer Advisors, Inc. | 1,105 | $158.0K | 0.00% | +1,105 | New |
| New Age Alpha Advisors, LLC | 1,129 | $161.7K | 0.01% | −45−3.8% | Reduced |
| Advisors Asset Management, Inc. | 1,224 | $175.3K | 0.00% | +167+15.8% | Added |
| Nisa Investment Advisors, LLC | 1,272 | $182.2K | 0.00% | −113−8.2% | Reduced |
| Keybank National Association | 1,515 | $217.0K | 0.00% | +1,515 | New |
| Crossmark Global Holdings, Inc. | 1,520 | $217.7K | 0.00% | +1,520 | New |
| Ensign Peak Advisors, Inc | 1,523 | $218.1K | 0.00% | −100−6.2% | Reduced |
| DnB Asset Management AS | 1,559 | $223.3K | 0.00% | +1,559 | New |
| MidFirst Bank | 1,565 | $224.2K | 0.02% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 1,566 | $224.3K | 0.00% | +1,566 | New |
| Profund Advisors LLC | 1,568 | $224.6K | 0.01% | +1,568 | New |
| GAMMA Investing LLC | 1,650 | $236.3K | 0.01% | +14+0.9% | Added |
| Delta Global Management LP | 1,656 | $237.2K | 0.03% | +1,656 | New |
| Coldstream Capital Management Inc | 1,667 | $238.8K | 0.00% | −724−30.3% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,698 | $243.2K | 0.01% | +1,698 | New |
| LJI Wealth Management, LLC | 1,700 | $243.5K | 0.03% | +1,700 | New |