Security record · archived quarter
PI
Impinj, Inc. · Technology · Semiconductors
107Tracked holders
+3Δ holders
25.42MShares held
$3.64BReported value
+11New positions
−7Exits
Momentum inputs (comparable managers):
holder breadth +2.9% ·
share flow +2.3% ·
net new positions +3.7%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 107 | +3 | 25.42M | $3.64B | +11 | −7 |
| Q1 2026 | 106 | -5 | 24.72M | $2.54B | +8 | −14 |
| Q4 2025 | 112 | +2 | 26.42M | $4.61B | +5 | −2 |
| Q3 2025 | 17 | -1 | 16.24M | $2.94B | +2 | −4 |
| Q2 2025 | 16 | 0 | 15.36M | $1.71B | +2 | −2 |
| Q1 2025 | 13 | -3 | 3.95M | $358.59M | +1 | −4 |
| Q4 2024 | 16 | +5 | 3.70M | $537.06M | +5 | — |
| Q3 2024 | 10 | 0 | 1.87M | $404.99M | +3 | −3 |
| Q2 2024 | 10 | — | 1.82M | $285.10M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 4.56M | +6.6% | $653.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 4.56M | +6.6% | $653.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 4.56M | +6.6% | $653.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | Fidelity (FMR) ✦ | 4.56M | +6.6% | $653.53M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 4.45M | +3.1% | $637.29M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 21 | State Street Global Advisors ✦ (passive) | 1.70M | +14.5% | $243.57M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 22 | Capital International Investors | 1.44M | +6.7% | $206.75M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 23 | Vanguard Capital Management Llc | 1.28M | +1.3% | $183.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 24 | Capital World Investors ✦ | 1.12M | +10.6% | $161.00M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 25 | Millennium Management ✦ | 834.38K | +715.9% | $119.51M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 26 | American Century Companies Inc | 804.34K | -1.7% | $115.21M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 27 | Chevy Chase Trust Holdings, LLC | 737.14K | +1.2% | $105.58M | 0.3% | ▲ Add | 3 | SEC ↗ |
| 28 | Geode Capital Management ✦ (passive) | 733.59K | +7.6% | $105.09M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 29 | Geode Capital Management ✦ (passive) | 733.59K | +7.6% | $105.09M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 30 | Manufacturers Life Insurance… | 669.32K | +57.1% | $95.87M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 31 | Ameriprise Financial Inc | 530.93K | -38.1% | $76.04M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 32 | Ameriprise Financial Inc | 530.93K | -38.1% | $76.04M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 33 | Ameriprise Financial Inc | 530.93K | -38.1% | $76.04M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 34 | UBS Group AG | 414.42K | -20.0% | $59.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 35 | UBS Group AG | 414.42K | -20.0% | $59.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 36 | UBS Group AG | 414.42K | -20.0% | $59.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 37 | Point72 Asset Management ✦ | 408.33K | +41.2% | $58.49M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 38 | Goldman Sachs Group ✦ | 388.78K | +41.5% | $55.69M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 39 | Goldman Sachs Group ✦ | 388.78K | +41.5% | $55.69M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 40 | Goldman Sachs Group ✦ | 388.78K | +41.5% | $55.69M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 360.53K | +32.8% | $51.64M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 360.53K | +32.8% | $51.64M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 360.53K | +32.8% | $51.64M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 44 | Morgan Stanley ✦ | 360.53K | +32.8% | $51.64M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 360.53K | +32.8% | $51.64M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 360.53K | +32.8% | $51.64M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 360.53K | +32.8% | $51.64M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 48 | T. Rowe Price ✦ | 357.06K | +16.8% | $51.14M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 49 | T. Rowe Price ✦ | 357.06K | +16.8% | $51.14M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 50 | Nuveen, LLC | 347.87K | +16.9% | $49.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 51 | Nuveen, LLC | 347.87K | +16.9% | $49.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 52 | Nuveen, LLC | 347.87K | +16.9% | $49.82M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 53 | Northern Trust Corp | 320.05K | +8.3% | $45.84M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 54 | Northern Trust Corp | 320.05K | +8.3% | $45.84M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 55 | Northern Trust Corp | 320.05K | +8.3% | $45.84M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 56 | Northern Trust Corp | 320.05K | +8.3% | $45.84M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 57 | Northern Trust Corp | 320.05K | +8.3% | $45.84M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 58 | Northern Trust Corp | 320.05K | +8.3% | $45.84M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 59 | Northern Trust Corp | 320.05K | +8.3% | $45.84M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Charles Schwab Investment… | 277.54K | +5.6% | $39.75M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | Norges Bank ✦ (passive) | 186.18K | New | $26.67M | 0.0% | New | 1 | SEC ↗ |
| 62 | Rockefeller Capital Management L.P. | 181.55K | +2.1% | $26.00M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Rockefeller Capital Management L.P. | 181.55K | +2.1% | $26.00M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | Rockefeller Capital Management L.P. | 181.55K | +2.1% | $26.00M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Rockefeller Capital Management L.P. | 181.55K | +2.1% | $26.00M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Voya Investment Management Llc | 170.70K | -0.3% | $24.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | Voya Investment Management Llc | 170.70K | -0.3% | $24.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 68 | Voya Investment Management Llc | 170.70K | -0.3% | $24.45M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 69 | BNP Paribas Asset Management… | 164.88K | +2.4% | $23.62M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 70 | BNP Paribas Asset Management… | 164.88K | +2.4% | $23.62M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 71 | Bank of New York Mellon Corp | 161.92K | +12.6% | $23.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Bank of New York Mellon Corp | 161.92K | +12.6% | $23.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | Bank of New York Mellon Corp | 161.92K | +12.6% | $23.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Bank of New York Mellon Corp | 161.92K | +12.6% | $23.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 75 | Bank of New York Mellon Corp | 161.92K | +12.6% | $23.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | Bank of New York Mellon Corp | 161.92K | +12.6% | $23.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Bank of New York Mellon Corp | 161.92K | +12.6% | $23.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Bank of New York Mellon Corp | 161.92K | +12.6% | $23.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 79 | Bank of New York Mellon Corp | 161.92K | +12.6% | $23.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | Allspring Global Investments… | 157.34K | -13.5% | $22.60M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 81 | Allspring Global Investments… | 157.34K | -13.5% | $22.60M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 82 | Allspring Global Investments… | 157.34K | -13.5% | $22.60M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 83 | Raymond James Financial Inc | 156.74K | +8.0% | $22.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 84 | Raymond James Financial Inc | 156.74K | +8.0% | $22.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 85 | Raymond James Financial Inc | 156.74K | +8.0% | $22.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 86 | Raymond James Financial Inc | 156.74K | +8.0% | $22.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 87 | Baillie Gifford ✦ | 155.97K | -10.4% | $22.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 88 | Baillie Gifford ✦ | 155.97K | -10.4% | $22.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 89 | Baillie Gifford ✦ | 155.97K | -10.4% | $22.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Baillie Gifford ✦ | 155.97K | -10.4% | $22.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Aberdeen Group plc | 153.50K | -1.4% | $21.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 92 | Aberdeen Group plc | 153.50K | -1.4% | $21.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 93 | Principal Financial Group Inc | 132.68K | +0.8% | $19.00M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 94 | Principal Financial Group Inc | 132.68K | +0.8% | $19.00M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 95 | Squarepoint Ops LLC | 116.85K | +128.4% | $16.74M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 96 | Tidal Investments LLC | 110.25K | +15.8% | $15.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 97 | Tidal Investments LLC | 110.25K | +15.8% | $15.79M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 98 | Jennison Associates Llc | 105.64K | -3.0% | $15.13M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 99 | Jennison Associates Llc | 105.64K | -3.0% | $15.13M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 100 | UBS AM, a distinct business unit of… | 104.71K | -79.8% | $15.00M | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $26.67M | 0.0% |
Exited
| Alyeska Investment Group, L.P. | $75.46M | was 0.2% |
| Wellington Management | $10.82M | was 0.0% |
| Marshall Wace | $6.30M | was 0.0% |
| Nordea Investment Management… | $3.63M | was 0.0% |
| Group One Trading Llc | $138,542 | was 0.0% |
| Asset Management One Co., Ltd. | $95,306 | was 0.0% |
| National Bank Of Canada /Fi/ | $410 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 286 holders, 31.72M shares, $3.18B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 10
Baker Cary
Officer · 1.43K sh · $264,365
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 07
SC 13G — STATE STREET CORP
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2026 ·
Methodology ·
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