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 |
|---|---|---|---|---|---|
| Hilltop Partners LLC | 2,627 | $376.3K | 0.09% | +2,627 | New |
| Bank of Montreal | 2,591 | $371.1K | 0.00% | +453+21.2% | Added |
| Total Wealth Planning & Management, Inc. | 2,275 | $325.8K | 0.24% | +2,275 | New |
| Mitsubishi UFJ Trust & Banking Corp | 2,228 | $319.1K | 0.00% | +2,228 | New |
| Clark Financial Services Group Inc | 2,218 | $317.7K | 0.15% | +2,218 | New |
| Pacific Sage Partners, LLC | 2,189 | $313.5K | 0.04% | 00.0% | Unchanged |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 2,129 | $304.9K | 0.00% | −1,752−45.1% | Reduced |
| Versant Capital Management, Inc | 2,091 | $299.5K | 0.03% | −13−0.6% | Reduced |
| Swiss Life Asset Management Ltd | 2,034 | $291.3K | 0.00% | +2,034 | New |
| Virginia Retirement Systems Et Al | 1,900 | $272.1K | 0.00% | +1,900 | New |
| The PNC Financial Services Group, Inc. | 1,896 | $271.6K | 0.00% | −1,185−38.5% | Reduced |
| Apollon Wealth Management, LLC | 1,852 | $265.3K | 0.00% | +1,852 | New |
| Sanctuary Advisors, LLC | 1,791 | $256.5K | 0.00% | +1,791 | New |
| First Trust Advisors LP | 1,791 | $256.5K | 0.00% | −10,188−85.0% | Reduced |
| CIBC Bancorp USA Inc. | 1,788 | $256.1K | 0.00% | +1,788 | New |
| Acadian Asset Management LLC | 1,759 | $251.0K | 0.00% | +568+47.7% | Added |
| Kestra Private Wealth Services, LLC | 1,741 | $249.4K | 0.00% | +1,741 | New |
| LJI Wealth Management, LLC | 1,700 | $243.5K | 0.03% | +1,700 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,698 | $243.2K | 0.01% | +1,698 | New |
| Coldstream Capital Management Inc | 1,667 | $238.8K | 0.00% | −724−30.3% | Reduced |
| Delta Global Management LP | 1,656 | $237.2K | 0.03% | +1,656 | New |
| GAMMA Investing LLC | 1,650 | $236.3K | 0.01% | +14+0.9% | Added |
| Profund Advisors LLC | 1,568 | $224.6K | 0.01% | +1,568 | New |
| Commonwealth Equity Services, LLC | 1,566 | $224.3K | 0.00% | +1,566 | New |
| MidFirst Bank | 1,565 | $224.2K | 0.02% | 00.0% | Unchanged |
| DnB Asset Management AS | 1,559 | $223.3K | 0.00% | +1,559 | New |
| Ensign Peak Advisors, Inc | 1,523 | $218.1K | 0.00% | −100−6.2% | Reduced |
| Crossmark Global Holdings, Inc. | 1,520 | $217.7K | 0.00% | +1,520 | New |
| Keybank National Association | 1,515 | $217.0K | 0.00% | +1,515 | New |
| Nisa Investment Advisors, LLC | 1,272 | $182.2K | 0.00% | −113−8.2% | Reduced |
| Advisors Asset Management, Inc. | 1,224 | $175.3K | 0.00% | +167+15.8% | Added |
| New Age Alpha Advisors, LLC | 1,129 | $161.7K | 0.01% | −45−3.8% | Reduced |
| Pacer Advisors, Inc. | 1,105 | $158.0K | 0.00% | +1,105 | New |
| Larson Financial Group LLC | 1,079 | $154.5K | 0.00% | +23+2.2% | Added |
| Havemeyer Place LP | 1,062 | $152.1K | 0.02% | −3,785−78.1% | Reduced |
| Nykredit A/S | 1,012 | $144.9K | 0.00% | +1,012 | New |
| Whittier Trust Co | 930 | $137.6K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 944 | $135.2K | 0.00% | −1,344−58.7% | Reduced |
| STRS Ohio | 900 | $128.9K | 0.00% | +900 | New |
| Basecamp Wealth Advisors LLC | 878 | $125.8K | 0.02% | +27+3.2% | Added |
| Institute for Wealth Management, LLC. | 800 | $114.6K | 0.01% | +800 | New |
| KBC Group NV | 793 | $114.0K | 0.00% | 00.0% | Unchanged |
| Bayforest Capital Ltd | 743 | $106.4K | 0.10% | +743 | New |
| Steward Partners Investment Advisory, LLC | 621 | $88.9K | 0.00% | −11−1.7% | Reduced |
| Community Financial Services Group, LLC | 595 | $85.4K | 0.01% | +595 | New |
| Pinnacle Wealth Planning Services, Inc. | 584 | $83.6K | 0.01% | +31+5.6% | Added |
| IFP Advisors, Inc | 546 | $78.2K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 440 | $63.0K | 0.00% | +100+29.4% | Added |
| Wall Street Access Asset Management, LLC | 366 | $52.4K | 0.01% | −25−6.4% | Reduced |
| Hantz Financial Services, Inc. | 320 | $46.0K | 0.00% | +41+14.7% | Added |
| Bamco Inc | 314 | $45.0K | 0.00% | +295+1,552.6% | Added |
| Clearstead Advisors, LLC | 270 | $38.7K | 0.00% | +270 | New |
| Optiver Holding B.V. | 264 | $37.8K | 0.00% | +264 | New |
| GWM Advisors LLC | 251 | $36.0K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 250 | $35.8K | 0.00% | −7,252−96.7% | Reduced |
| SBI Securities Co., Ltd. | 232 | $33.2K | 0.00% | −59−20.3% | Reduced |
| Salomon & Ludwin, LLC | 230 | $33.0K | 0.00% | −59−20.4% | Reduced |
| Mather Group, LLC. | 230 | $32.9K | 0.00% | +100+76.9% | Added |
| Kemnay Advisory Services Inc. | 226 | $32.4K | 0.00% | −1−0.4% | Reduced |
| Global Retirement Partners, LLC | 216 | $30.9K | 0.00% | +216 | New |
| Zeit Capital LLC | 200 | $28.6K | 0.02% | 00.0% | Unchanged |
| Rothschild Investment LLC | 191 | $27.4K | 0.00% | +5+2.7% | Added |
| Ogorek Anthony Joseph | 187 | $26.0K | 0.01% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 181 | $25.9K | 0.00% | −48−21.0% | Reduced |
| TOP Private Wealth LLC. | 178 | $25.5K | 0.02% | +178 | New |
| Umb Bank N A | 175 | $25.1K | 0.00% | +8+4.8% | Added |
| Wolverine Asset Management LLC | 163 | $23.3K | 0.00% | −21−11.4% | Reduced |
| Allworth Financial LP | 155 | $22.2K | 0.00% | +60+63.2% | Added |
| Silvant Capital Management LLC | 150 | $21.5K | 0.00% | +150 | New |
| Smartleaf Asset Management LLC | 118 | $15.7K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 103 | $14.8K | 0.00% | −79−43.4% | Reduced |
| Signaturefd, LLC | 94 | $13.5K | 0.00% | −18−16.1% | Reduced |
| Walleye Trading LLC | 93 | $13.3K | 0.00% | +93 | New |
| Bartlett & Co. Wealth Management LLC | 87 | $12.5K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 81 | $11.6K | 0.00% | −10−11.0% | Reduced |
| Central Trust Co | 75 | $10.7K | 0.00% | +74+7,400.0% | Added |
| Massmutual Trust Co FSB | 73 | $10.5K | 0.00% | −12−14.1% | Reduced |
| Simplex Trading, LLC | 68 | $9.74K | 0.00% | +68 | New |
| Salem Investment Counselors Inc | 65 | $9.31K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 60 | $8.59K | 0.00% | +5+9.1% | Added |
| WealthCollab, LLC | 52 | $7.45K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 44 | $6.30K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 42 | $6.00K | 0.00% | +4+10.5% | Added |
| Huntington National Bank | 40 | $5.73K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 35 | $5.01K | 0.00% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 31 | $4.44K | 0.00% | +31 | New |
| Keating Financial Advisory Services, Inc. | 29 | $4.15K | 0.00% | 00.0% | Unchanged |
| Colonial Trust Co | 27 | $3.60K | 0.00% | −13−32.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 25 | $3.58K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 22 | $3.04K | 0.00% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 21 | $3.02K | 0.00% | +21 | New |
| Caldwell Sutter Capital, Inc. | 20 | $2.87K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 14 | $2.00K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 13 | $1.86K | 0.00% | 00.0% | Unchanged |
| 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 |
| GFS Advisors, LLC | 25,000 | $1.43K | 0.00% | +25,000 | New |
| Bare Financial Services, Inc | 7 | $1.00K | 0.00% | −2−22.2% | Reduced |
| Prestige Wealth Management Group LLC | 6 | $860 | 0.00% | 00.0% | Unchanged |