Which hedge funds own PI? IMPINJ INC, Q2 2026 13F holders
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9 of the hedge funds tracked by WhaleCreep disclosed a position in PI (IMPINJ INC) in their Q2 2026 13F filings, worth $278.4m in total. The largest holder by portfolio weight is Whale Rock Capital Management at 0.5% of its book. 1 exited: Marshall Wace.
9tracked managers holding
0opened this quarter
1exited this quarter
Which hedge funds hold PI? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Whale Rock Capital Management | Q2 2026 | 0.5% | $58.0m | 405,244 | 0% | held |
| Point72 Asset Management LP | Q2 2026 | 0.1% | $58.5m | 408,333 | 41% | added |
| Millennium Management | Q2 2026 | 0.1% | $119.5m | 834,376 | 716% | added |
| Baillie Gifford | Q2 2026 | 0.0% | $29.4m | 155,965 | -10% | reduced |
| Citadel Advisors | Q2 2026 | 0.0% | $8.9m | 62,088 | 965% | added |
| Soros Fund Management | Q2 2026 | 0.0% | $304.9k | 2,129 | -45% | reduced |
| Holocene Advisors | Q2 2026 | 0.0% | $1.1m | 7,353 | -7% | reduced |
| Citadel Advisors | Q2 2026 | 0.0% | $1.6m | 1,143,000 | 0% | held |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $1.1m | 7,620 | 5% | added |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Marshall Wace | 0.1% | $6.3m |
Held in a manager's last filing on record
These managers have not filed for the latest quarter; their last disclosure is dated.
| Manager | Last filing | Weight |
|---|---|---|
| Sylebra Capital | Q3 2023 | 11.5% |
How has hedge fund ownership of PI changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 8 | $278.4m |
| Q1 2026 | 9 | $110.0m |
| Q4 2025 | 4 | $183.7m |
| Q3 2025 | 2 | $222.1m |
| Q2 2025 | 3 | $135.1m |
| Q1 2025 | 5 | $190.3m |
| Q4 2024 | 3 | $65.6m |
| Q3 2024 | 4 | $55.4m |
| Q2 2024 | 4 | $50.4m |
| Q1 2024 | 2 | $65.2m |
| Q4 2023 | 3 | $29.1m |
| Q3 2023 | 5 | $231.5m |
| Q2 2023 | 2 | $255.4m |
| Q1 2023 | 3 | $415.9m |
| Q4 2022 | 3 | $327.5m |
| Q3 2022 | 3 | $288.9m |
Counts every tracked manager that disclosed PI in that quarter's filing, including managers that have since stopped filing.