Security record · archived quarter
LFUS
Littelfuse, Inc. · Technology · Hardware, Equipment & Parts
14Tracked holders
-2Δ holders
7.51MShares held
$1.70BReported value
+0New positions
−2Exits
Momentum inputs (comparable managers):
holder breadth -12.5% ·
share flow +3.1% ·
net new positions -14.3%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 131 | +7 | 14.31M | $6.47B | +13 | −6 |
| Q1 2026 | 127 | +6 | 13.65M | $4.59B | +9 | −4 |
| Q4 2025 | 121 | -1 | 15.42M | $3.86B | +2 | −2 |
| Q3 2025 | 20 | +4 | 7.98M | $2.07B | +4 | −1 |
| Q2 2025 | 14 | -2 | 7.51M | $1.70B | — | −2 |
| Q1 2025 | 13 | +1 | 2.21M | $434.88M | +2 | −1 |
| Q4 2024 | 12 | -1 | 2.20M | $519.45M | +1 | −2 |
| Q3 2024 | 12 | -1 | 1.46M | $387.71M | — | −1 |
| Q2 2024 | 13 | — | 1.55M | $395.72M | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 2.80M | — | $635.45M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 2.80M | — | $635.45M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 2.80M | — | $635.45M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 2.80M | — | $635.45M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | The Vanguard Group ✦ (passive) | 2.80M | — | $635.45M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 2.26M | — | $511.69M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | State Street Global Advisors ✦ (passive) | 778.74K | -0.7% | $176.56M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 23 | Norges Bank ✦ (passive) | 505.98K | -8.0% | $114.72M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 24 | Geode Capital Management ✦ (passive) | 461.10K | +0.3% | $104.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 25 | Geode Capital Management ✦ (passive) | 461.10K | +0.3% | $104.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 26 | AQR Capital Management ✦ | 195.93K | +876.1% | $44.24M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 27 | AQR Capital Management ✦ | 195.93K | +876.1% | $44.24M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 28 | AQR Capital Management ✦ | 195.93K | +876.1% | $44.24M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 195.93K | +876.1% | $44.24M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 30 | AQR Capital Management ✦ | 195.93K | +876.1% | $44.24M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 31 | Gotham Asset Management ✦ | 100.67K | +388.5% | $22.82M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 32 | D. E. Shaw & Co. ✦ | 91.60K | +18.9% | $20.77M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 33 | T. Rowe Price ✦ | 90.88K | +1.9% | $20.61M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 34 | T. Rowe Price ✦ | 90.88K | +1.9% | $20.61M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 35 | Citadel Advisors ✦ | 68.94K | +233.7% | $15.63M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 36 | Citadel Advisors ✦ | 68.94K | +233.7% | $15.63M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 37 | Fisher Asset Management ✦ | 59.96K | -1.2% | $13.59M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 38 | Millennium Management ✦ | 48.39K | +437.1% | $10.97M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 39 | GAMCO Investors ✦ | 35.00K | 0.0% | $7.94M | 0.1% | Held | 5 | SEC ↗ |
| 40 | Fidelity (FMR) ✦ | 16.45K | — | $3.73M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Fidelity (FMR) ✦ | 16.45K | — | $3.73M | 0.0% | n/c | 1 | 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
| Marshall Wace | $10.33M | was 0.0% |
| Renaissance Technologies | $6.18M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 525 holders, 24.68M shares, $7.81B 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: Q2 2025 ·
Methodology ·
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