Ownership history in TWO SIGMA SECURITIES, LLC · 11 quarters on record
This page tracks every 13F SEC filing in which TWO SIGMA SECURITIES, LLC reported a position in IMPINJ INC (PI). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 1,655 | -3,906 | -70.2% | 0.04% | $299K | $180.75 |
| 2025 Q2 | ADDED | 5,561 | +2,476 | +80.3% | 0.08% | $618K | $111.07 |
| 2025 Q1 | ADDED | 3,085 | +1,985 | +180.5% | 0.04% | $280K | $90.70 |
| 2024 Q3 | REDUCED | 1,100 | -700 | -38.9% | 0.00% | $238K | $216.52 |
| 2024 Q2 | REDUCED | 1,800 | -421 | -19.0% | 0.00% | $282K | $156.77 |
| 2024 Q1 | ADDED | 2,221 | +421 | +23.4% | 0.00% | $285K | $128.41 |
| 2024 Q1 | REDUCED | 1,800 | -1,508 | -45.6% | 0.00% | $231K | $128.41 |
| 2023 Q4 | REDUCED | 3,308 | -11,292 | -77.3% | 0.00% | $298K | $90.03 |
| 2023 Q4 | ADDED | 14,600 | +5,200 | +55.3% | 0.01% | $1.3M | $90.03 |
| 2023 Q3 | ADDED | 9,400 | +3,600 | +62.1% | 0.01% | $517K | — |
As of 2025 Q4 — sorted by position size