Security record · archived quarter
POWI
Power Integrations, Inc. · Technology · Semiconductors
100Tracked holders
+1Δ holders
41.12MShares held
$2.10BReported value
+7New positions
−6Exits
Momentum inputs (comparable managers):
holder breadth +1.0% ·
share flow +2.6% ·
net new positions +1.0%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 111 | +14 | 40.75M | $3.41B | +16 | −2 |
| Q1 2026 | 100 | +1 | 41.12M | $2.10B | +7 | −6 |
| Q4 2025 | 99 | -1 | 45.11M | $1.60B | +1 | −2 |
| Q3 2025 | 18 | +1 | 28.18M | $1.13B | +1 | −1 |
| Q2 2025 | 15 | +1 | 22.48M | $1.26B | +1 | — |
| Q1 2025 | 11 | 0 | 7.44M | $375.63M | +1 | −1 |
| Q4 2024 | 11 | -1 | 8.05M | $496.70M | — | −1 |
| Q3 2024 | 11 | +1 | 6.15M | $394.14M | +1 | — |
| Q2 2024 | 10 | — | 5.57M | $390.90M | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 8.52M | +0.1% | $436.31M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 16 | Neuberger Berman Group LLC | 3.93M | -1.0% | $201.37M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 17 | Neuberger Berman Group LLC | 3.93M | -1.0% | $201.37M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 18 | Wellington Management ✦ | 3.36M | +38.5% | $171.84M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 19 | Wellington Management ✦ | 3.36M | +38.5% | $171.84M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 20 | Wellington Management ✦ | 3.36M | +38.5% | $171.84M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 21 | Wellington Management ✦ | 3.36M | +38.5% | $171.84M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 22 | Wellington Management ✦ | 3.36M | +38.5% | $171.84M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 23 | Wellington Management ✦ | 3.36M | +38.5% | $171.84M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 24 | Wellington Management ✦ | 3.36M | +38.5% | $171.84M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 25 | State Street Global Advisors ✦ (passive) | 3.08M | -9.5% | $157.59M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 26 | Vanguard Capital Management Llc | 2.51M | — | $128.35M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Geode Capital Management ✦ (passive) | 1.67M | +4.4% | $85.76M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 28 | Geode Capital Management ✦ (passive) | 1.67M | +4.4% | $85.76M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 29 | Morgan Stanley ✦ | 1.50M | +1.5% | $76.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 1.50M | +1.5% | $76.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 1.50M | +1.5% | $76.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 1.50M | +1.5% | $76.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 1.50M | +1.5% | $76.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 1.50M | +1.5% | $76.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 1.50M | +1.5% | $76.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 1.50M | +1.5% | $76.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 1.50M | +1.5% | $76.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 1.50M | +1.5% | $76.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 1.50M | +1.5% | $76.90M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 40 | T. Rowe Price ✦ | 1.40M | +48.0% | $71.50M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 41 | T. Rowe Price ✦ | 1.40M | +48.0% | $71.50M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 42 | JPMorgan Chase ✦ | 1.29M | -22.1% | $61.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 43 | JPMorgan Chase ✦ | 1.29M | -22.1% | $61.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 44 | JPMorgan Chase ✦ | 1.29M | -22.1% | $61.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 45 | JPMorgan Chase ✦ | 1.29M | -22.1% | $61.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 46 | JPMorgan Chase ✦ | 1.29M | -22.1% | $61.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 47 | JPMorgan Chase ✦ | 1.29M | -22.1% | $61.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 48 | JPMorgan Chase ✦ | 1.29M | -22.1% | $61.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 49 | JPMorgan Chase ✦ | 1.29M | -22.1% | $61.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 50 | JPMorgan Chase ✦ | 1.29M | -22.1% | $61.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 51 | JPMorgan Chase ✦ | 1.29M | -22.1% | $61.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 52 | JPMorgan Chase ✦ | 1.29M | -22.1% | $61.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 53 | Capital International Investors | 1.11M | -12.0% | $56.95M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 54 | Dimensional Fund Advisors Lp | 1.06M | +7.3% | $54.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | Dimensional Fund Advisors Lp | 1.06M | +7.3% | $54.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 56 | Dimensional Fund Advisors Lp | 1.06M | +7.3% | $54.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Dimensional Fund Advisors Lp | 1.06M | +7.3% | $54.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 58 | Dimensional Fund Advisors Lp | 1.06M | +7.3% | $54.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Nuveen, LLC | 1.05M | +686.6% | $53.67M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Nuveen, LLC | 1.05M | +686.6% | $53.67M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Nuveen, LLC | 1.05M | +686.6% | $53.67M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Northern Trust Corp | 841.55K | +2.0% | $43.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Northern Trust Corp | 841.55K | +2.0% | $43.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 64 | Northern Trust Corp | 841.55K | +2.0% | $43.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | Northern Trust Corp | 841.55K | +2.0% | $43.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | Northern Trust Corp | 841.55K | +2.0% | $43.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | Northern Trust Corp | 841.55K | +2.0% | $43.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Northern Trust Corp | 841.55K | +2.0% | $43.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | Charles Schwab Investment… | 757.99K | +5.5% | $38.81M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | Brown Advisory Inc | 686.83K | -8.3% | $35.17M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 71 | Brown Advisory Inc | 686.83K | -8.3% | $35.17M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 72 | BNP Paribas Asset Management… | 638.21K | +6.8% | $32.68M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 73 | BNP Paribas Asset Management… | 638.21K | +6.8% | $32.68M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 74 | UBS Group AG | 624.51K | +126.2% | $31.97M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | UBS Group AG | 624.51K | +126.2% | $31.97M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | UBS Group AG | 624.51K | +126.2% | $31.97M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 77 | Bank Of America Corp /De/ | 601.47K | +1.1% | $30.80M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 78 | Bank Of America Corp /De/ | 601.47K | +1.1% | $30.80M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Bank Of America Corp /De/ | 601.47K | +1.1% | $30.80M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 80 | Bank Of America Corp /De/ | 601.47K | +1.1% | $30.80M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 81 | Bank of New York Mellon Corp | 455.06K | -4.7% | $23.30M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 82 | Bank of New York Mellon Corp | 455.06K | -4.7% | $23.30M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 83 | Bank of New York Mellon Corp | 455.06K | -4.7% | $23.30M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 84 | Bank of New York Mellon Corp | 455.06K | -4.7% | $23.30M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 85 | Bank of New York Mellon Corp | 455.06K | -4.7% | $23.30M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 86 | Bank of New York Mellon Corp | 455.06K | -4.7% | $23.30M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 87 | Bank of New York Mellon Corp | 455.06K | -4.7% | $23.30M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 88 | Bank of New York Mellon Corp | 455.06K | -4.7% | $23.30M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 89 | Bank of New York Mellon Corp | 455.06K | -4.7% | $23.30M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 90 | Marshall Wace ✦ | 360.16K | -27.1% | $18.44M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 91 | Marshall Wace ✦ | 360.16K | -27.1% | $18.44M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 92 | Goldman Sachs Group ✦ | 335.75K | -23.8% | $17.19M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 93 | Goldman Sachs Group ✦ | 335.75K | -23.8% | $17.19M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 94 | Nomura Holdings Inc | 325.26K | -50.3% | $16.65M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 95 | Envestnet Asset Management Inc | 293.03K | +48.0% | $15.00M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 96 | ProShare Advisors LLC | 284.01K | -14.8% | $14.54M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 97 | Connor, Clark & Lunn Investment… | 282.94K | +87.3% | $14.49M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 98 | Invesco Ltd. | 280.69K | +15.6% | $14.37M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 99 | Invesco Ltd. | 280.69K | +15.6% | $14.37M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 100 | Invesco Ltd. | 280.69K | +15.6% | $14.37M | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Renaissance Technologies | $7.32M | was 0.0% |
| Millennium Management | $3.79M | was 0.0% |
| D. E. Shaw & Co. | $3.10M | was 0.0% |
| Canada Pension Plan… | $3.04M | was 0.0% |
| Mackenzie Financial Corp | $255,996 | was 0.0% |
| Assetmark, Inc | $2,203 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 305 holders, 62.17M shares, $3.07B 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.
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: Q1 2026 ·
Methodology ·
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