ImpinjPI
13F holders, Q1 2025 (March 31)276holders −41
44new positions
84sold out
8famous investors
$90.76avg. 13F price*
At the end of Q1 2025, 276 institutions reported holding Impinj Inc. (PI) in their 13F filings, down 41 from Q4 2024. 44 opened new positions and 84 sold out. The largest holders were FMR LLC ($385.9M), BlackRock, Inc. ($338.7M) and Vanguard Group Inc. ($306.7M). 8 famous investors held it, including Alex Sacerdote (1.9% of Whale Rock Capital Management's portfolio), Stanley Druckenmiller (0.3% of Duquesne Family Office's portfolio) and Steve Cohen (0.2% of Point72 Asset Management's portfolio).
- Company
- Impinj Inc.
- CUSIP
- 453204109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 44 | $154.1M |
| Exits | 84 | $224.3M |
All 13F filers, Q4 2024 → Q1 2025: 4,496,773 shares bought and 4,109,217 shares sold, net +387,556 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 276 holders
| FMR LLC | 0.02% | Add +0.9% | 4,255,050 | $385.9M |
| BlackRock, Inc. | 0.01% | Reduce -3.6% | 3,733,856 | $338.7M |
| Vanguard Group Inc. | 0.01% | Reduce -1.8% | 3,381,671 | $306.7M |
| Sylebra Capital LLC | 9.73% | No change | 2,129,260 | $193.1M |
| Capital International Investors | 0.03% | No change | 1,527,587 | $138.6M |
| Whale Rock Capital Management | 1.94% | New | 1,231,916 | $111.7M |
| State Street Corp. | 0.00% | Add +2.6% | 1,198,728 | $108.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.02% | Add +304.4% | 972,260 | $88.2M |
| Capital World Investors | 0.01% | Add +38.1% | 754,346 | $68.4M |
| Chevy Chase Trust Holdings, LLC | 0.21% | Reduce -10.1% | 731,955 | $66.4M |
| Point72 Asset Management | 0.18% | Add +220.9% | 678,224 | $61.5M |
| Ameriprise Financial Inc. | 0.02% | Add +52.7% | 622,183 | $56.4M |
| Geode Capital Management, LLC | 0.00% | Add +1.4% | 554,402 | $50.3M |
| Morgan Stanley | 0.00% | Add +1.1% | 539,569 | $48.9M |
| Janus Henderson Group PLC | 0.02% | Add +12.2% | 489,047 | $44.9M |
| Macquarie Group Ltd. | 0.05% | Reduce -0.4% | 459,450 | $41.7M |
| Invesco Ltd. | 0.01% | Add +19.2% | 363,720 | $33.0M |
| Goldman Sachs Group Inc. | 0.00% | Add +10.4% | 279,209 | $25.3M |
| Norges Bank | 0.00% | Reduce -3.1% | 267,439 | $24.3M |
| Jennison Associates LLC | 0.02% | Add +14.5% | 253,897 | $23.0M |
| Northern Trust Corp. | 0.00% | Add +0.4% | 251,891 | $22.8M |
| Allspring Global Investments Holdings, LLC | 0.04% | Add +38.5% | 244,099 | $21.6M |
| T. Rowe Price Associates Inc. | 0.00% | Add +1.2% | 221,725 | $20.1M |
| AWM Investment Company, Inc. | 2.73% | Add +23.1% | 218,171 | $19.8M |
| Royce & Associates LP | 0.21% | Add +4.2% | 217,699 | $19.7M |
| Toronado Partners, LLC | 13.76% | Add +139.1% | 216,773 | $19.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +0.5% | 214,483 | $19.5M |
| Squarepoint Ops LLC | 0.04% | Reduce -43.6% | 175,249 | $15.9M |
| Bank of New York Mellon Corp | 0.00% | Add +3.3% | 171,139 | $15.5M |
| Fred Alger Management, LLC | 0.09% | Add +57.6% | 168,457 | $15.3M |
| American Century Companies Inc. | 0.01% | Reduce -22.0% | 163,958 | $14.9M |
| Emerald Advisers, LLC | 0.62% | Add +20.4% | 152,149 | $13.8M |
| Raymond James Financial Inc. | 0.01% | Reduce -21.5% | 149,637 | $13.6M |
| Rockefeller Capital Management L.P. | 0.03% | Add +55.3% | 144,491 | $13.1M |
| Thrivent Financial for Lutherans | 0.03% | Add +37.7% | 139,030 | $12.6M |
| Principal Financial Group Inc. | 0.01% | Reduce -10.7% | 136,585 | $12.4M |
| Deutsche Bank AG | 0.00% | Add +12.2% | 132,882 | $12.1M |
| AXA S.A. | 0.04% | Reduce -2.8% | 127,786 | $11.6M |
| Tidal Investments LLC | 0.10% | Add +43.0% | 127,166 | $11.5M |
| Duquesne Family Office | 0.33% | New | 108,475 | $9.8M |
| UBS Group AG | 0.00% | Reduce -72.0% | 101,939 | $9.2M |
| Emerald Mutual Fund Advisers Trust | 0.62% | Add +16.0% | 94,017 | $8.5M |
| Nuveen, LLC | 0.00% | — | 88,144 | $8.0M |
| Polar Capital Holdings Plc | 0.05% | New | 86,834 | $7.9M |
| Capital Fund Management S.A. | 0.10% | Add +593.7% | 86,010 | $7.8M |
| Public Sector Pension Investment Board | 0.03% | Add +28.5% | 73,300 | $6.6M |
| Neuberger Berman Group LLC | 0.01% | Reduce -45.5% | 70,571 | $6.4M |
| Renaissance Technologies | 0.01% | Reduce -70.2% | 66,900 | $6.1M |
| Legal & General Group Plc | 0.00% | Add +1.0% | 66,282 | $6.0M |
| Rhumbline Advisers | 0.01% | Add +1.5% | 62,109 | $5.6M |
| Sei Investments Co. | 0.01% | Add +13.8% | 61,304 | $5.6M |
| State of Wisconsin Investment Board | 0.01% | Add +10.0% | 60,271 | $5.5M |
| Sora Investors LLC | 0.66% | New | 60,058 | $5.4M |
| Ion Asset Management Ltd. | 0.39% | New | 59,200 | $5.4M |
| Peregrine Investment Management Inc. | 3.99% | Add +126.5% | 58,890 | $5.3M |
| Bank of America Corp. | 0.00% | Add +60.7% | 56,813 | $5.2M |
| Panagora Asset Management Inc. | 0.03% | Reduce -12.9% | 56,146 | $5.1M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.02% | Reduce -12.5% | 54,565 | $4.9M |
| Susquehanna International Group, LLP | 0.01% | Add +182.8% | 51,852 | $4.7M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.01% | Add +15.4% | 50,484 | $4.6M |
| Swiss National Bank | 0.00% | Add +4.9% | 49,300 | $4.5M |
| Two Sigma Investments, LP | 0.01% | Reduce -65.3% | 48,905 | $4.4M |
| JPMorgan Chase & Co. | 0.00% | Reduce -26.1% | 48,035 | $4.4M |
| Credit Agricole S A | 0.02% | Reduce -52.9% | 45,888 | $4.2M |
| Prudential Financial Inc. | 0.01% | Reduce -37.2% | 22,627 | $4.0M |
| Nordea Investment Management AB | 0.00% | Add +90.1% | 43,251 | $3.9M |
| Lazard Asset Management LLC | 0.01% | Add +53.6% | 42,558 | $3.9M |
| Two Sigma Advisers, LP | 0.01% | Reduce -69.5% | 41,600 | $3.8M |
| Man Group plc | 0.01% | Add +11.1% | 40,816 | $3.7M |
| Renaissance Group LLC | 0.16% | New | 39,489 | $3.6M |
| Citigroup Inc. | 0.00% | Add +10.7% | 38,683 | $3.5M |
| Kennedy Capital Management LLC | 0.07% | Add +24.5% | 33,996 | $3.1M |
| Envestnet Asset Management Inc. | 0.00% | Add +450.1% | 32,736 | $3.0M |
| Barclays PLC | 0.00% | Reduce -31.9% | 31,250 | $2.8M |
| D. E. Shaw & Co. | 0.00% | Add +29.3% | 27,441 | $2.5M |
| California State Teachers Retirement System | 0.00% | Add +21.4% | 27,049 | $2.5M |
| Alliancebernstein L.P. | 0.00% | Reduce -94.5% | 26,545 | $2.4M |
| Cooper Creek Partners Management LLC | 0.08% | Reduce -86.0% | 25,905 | $2.4M |
| Hillsdale Investment Management Inc. | 0.12% | Add +2.7% | 25,350 | $2.3M |
| Franklin Resources Inc. | 0.00% | Add +0.6% | 25,295 | $2.3M |
| Taylor Frigon Capital Management LLC | 1.37% | Add +34.7% | 25,283 | $2.3M |
| Gilder Gagnon Howe & Co. LLC | 0.03% | Reduce -1.0% | 24,639 | $2.2M |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -6.3% | 24,397 | $2.2M |
| Ironwood Investment Management LLC | 1.18% | Add +0.7% | 23,799 | $2.2M |
| SG Americas Securities, LLC | 0.01% | Add +442.1% | 23,255 | $2.1M |
| Wells Fargo & Company | 0.00% | Reduce -18.9% | 21,314 | $1.9M |
| Pachira Investments Inc. | 1.32% | No change | 20,504 | $1.9M |
| Creative Planning | 0.00% | Add +27.2% | 20,131 | $1.8M |
| Aberdeen Group plc | 0.00% | Add +140.9% | 20,117 | $1.8M |
| Citadel Advisors | 0.00% | Reduce -86.3% | 20,058 | $1.8M |
| Prospect Capital Advisors, LLC | 1.24% | New | 20,000 | $1.8M |
| EFG Asset Management (North America) Corp. | 0.29% | Reduce -0.6% | 18,961 | $1.7M |
| Algert Global LLC | 0.04% | Reduce -11.6% | 18,832 | $1.7M |
| Brevan Howard Capital Management LP | 0.05% | Add +3.5% | 17,874 | $1.6M |
| Victory Capital Management Inc. | 0.00% | Reduce -14.4% | 17,831 | $1.6M |
| Intech Investment Management LLC | 0.02% | Add +29.6% | 16,708 | $1.5M |
| K.J. Harrison & Partners Inc | 0.29% | Add +337.8% | 16,200 | $1.5M |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +31.1% | 15,211 | $1.4M |
| LPL Financial LLC | 0.00% | Add +29.3% | 15,200 | $1.4M |
| Campbell & CO Investment Adviser LLC | 0.10% | Add +157.0% | 14,925 | $1.4M |
"% of holder's portfolio" is PI's weight in each manager's 13F, not the share of Impinj Inc. the manager owns.