Impinj (PI)
Connects physical items through RAIN RFID chips, readers, gateways, software, and partners.
$181.75
After hours+0.12 (+0.07%)
At close$181.63(−1.31%)
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13F · 13D/G · Form 4
| Institutions | 109.46% | 33.09M shares | |
|---|---|---|---|
| 334 holders · as of Jun 30, 2026 | |||
| Insiders | 6.97% | 2.11M shares | |
| 11 holders · as of Sep 21, 2026 | |||
| Adds to | 116.43% | ||
30.23M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
These groups come from separate filings that can overlap, so they add to 116.43%; nothing is left for Other.
13F, as of Jun 30, 2026
334 holders · 33.09M shares · 65 new positions · 182 increased · 89 reduced · 41 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| FMR LLC | 4.56M | 15.09% | +282.2K | Aug 13, 2026 |
| BlackRock, Inc. | 4.45M | 14.72% | +135.9K | Aug 7, 2026 |
| Vanguard Portfolio Management LLC | 2.19M | 7.26% | +54.1K | Aug 13, 2026 |
| State Street Corp | 1.70M | 5.63% | +215.7K | Aug 7, 2026 |
| Capital International Investors | 1.44M | 4.77% | +91.1K | Aug 12, 2026 |
| Vanguard Capital Management LLC | 1.28M | 4.24% | +17.0K | Aug 13, 2026 |
| Capital World Investors | 1.12M | 3.72% | +108.0K | Aug 12, 2026 |
| Millennium Management LLC | 834.4K | 2.76% | +732.1K | Aug 14, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Vanguard Portfolio Management | 7.15% | 2.16M | 13G | Apr 29, 2026 |
| State Street Corporation | 5.60% | 1.70M | 13G | Aug 7, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Sep 21, 2026 | Cary Bakerofficer: CHIEF FINANCIAL OFFICER | Sale | 8,892 | $185.00 | 80,388 |
| Sep 15, 2026 | Miron Washingtondirector | Sale | 800 | $173.26 | 4,354 |
| Aug 10, 2026 | Cary Bakerofficer: CHIEF FINANCIAL OFFICER | Sale | 1,429 | $185.00 | 88,226 |
| Jun 9, 2026 | Sylebra Capital LLCdirector | Sale · 2 lots | 31,210 | $127.36 | 775,943 |
| Jun 8, 2026 | Sylebra Capital LLCdirector | Sale · 2 lots | 45,528 | $128.94 | 795,048 |
| Jun 5, 2026 | Sylebra Capital LLCdirector | Sale · 2 lots | 47,479 | $124.06 | 840,576 |
| Jun 4, 2026 | Sylebra Capital LLCdirector | Sale | 33,412 | $136.84 | 888,055 |
| Jun 3, 2026 | Sylebra Capital LLCdirector | Sale | 6,313 | $139.17 | 921,467 |
| Jun 2, 2026 | Sylebra Capital LLCdirector | Sale | 38,724 | $142.31 | 927,780 |
| Jun 1, 2026 | Sylebra Capital LLCdirector | Sale | 7,163 | $144.29 | 966,504 |
House and Senate disclosures
Not reported.