Security record · archived quarter
LASR
nLIGHT, Inc. · Technology · Semiconductors
22Tracked holders
+3Δ holders
17.13MShares held
$507.68MReported value
+3New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +15.8% ·
share flow +11.9% ·
net new positions +13.6%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 112 | +5 | 30.21M | $2.09B | +12 | −7 |
| Q1 2026 | 110 | +14 | 27.11M | $1.52B | +16 | −2 |
| Q4 2025 | 95 | -1 | 27.03M | $1.01B | — | −1 |
| Q3 2025 | 22 | +3 | 17.13M | $507.68M | +3 | — |
| Q2 2025 | 16 | +3 | 13.99M | $275.30M | +4 | −1 |
| Q1 2025 | 10 | -2 | 3.85M | $29.94M | +1 | −3 |
| Q4 2024 | 12 | 0 | 3.73M | $39.16M | — | — |
| Q3 2024 | 11 | +2 | 3.07M | $32.83M | +2 | — |
| Q2 2024 | 9 | — | 2.06M | $22.55M | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 4.86M | +18.2% | $144.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 4.86M | +18.2% | $144.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 4.86M | +18.2% | $144.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 4.86M | +18.2% | $144.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | The Vanguard Group ✦ (passive) | 4.86M | +18.2% | $144.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 4.52M | +2.8% | $133.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 4.52M | +2.8% | $133.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 4.52M | +2.8% | $133.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 4.52M | +2.8% | $133.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 4.52M | +2.8% | $133.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 4.52M | +2.8% | $133.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 4.52M | +2.8% | $133.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 4.52M | +2.8% | $133.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 4.52M | +2.8% | $133.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 4.52M | +2.8% | $133.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 4.52M | +2.8% | $133.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 4.52M | +2.8% | $133.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 4.52M | +2.8% | $133.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | Geode Capital Management ✦ (passive) | 1.21M | -0.1% | $36.00M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 20 | Geode Capital Management ✦ (passive) | 1.21M | -0.1% | $36.00M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 21 | Millennium Management ✦ | 1.10M | -4.6% | $32.74M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 22 | State Street Global Advisors ✦ (passive) | 1.05M | +6.5% | $31.11M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 23 | Arrowstreet Capital ✦ | 755.75K | +119.4% | $22.39M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 24 | JPMorgan Chase ✦ | 638.63K | — | $18.92M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | JPMorgan Chase ✦ | 638.63K | — | $18.92M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | JPMorgan Chase ✦ | 638.63K | — | $18.92M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | JPMorgan Chase ✦ | 638.63K | — | $18.92M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | JPMorgan Chase ✦ | 638.63K | — | $18.92M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | JPMorgan Chase ✦ | 638.63K | — | $18.92M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | JPMorgan Chase ✦ | 638.63K | — | $18.92M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | JPMorgan Chase ✦ | 638.63K | — | $18.92M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Marshall Wace ✦ | 631.49K | +537.8% | $18.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Marshall Wace ✦ | 631.49K | +537.8% | $18.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 34 | Marshall Wace ✦ | 631.49K | +537.8% | $18.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 35 | Marshall Wace ✦ | 631.49K | +537.8% | $18.71M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 36 | Goldman Sachs Group ✦ | 413.17K | — | $12.24M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Goldman Sachs Group ✦ | 413.17K | — | $12.24M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | D. E. Shaw & Co. ✦ | 385.80K | -36.2% | $11.43M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 39 | AQR Capital Management ✦ | 370.67K | +120.6% | $10.98M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 40 | AQR Capital Management ✦ | 370.67K | +120.6% | $10.98M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 41 | AQR Capital Management ✦ | 370.67K | +120.6% | $10.98M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 42 | AQR Capital Management ✦ | 370.67K | +120.6% | $10.98M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 43 | Morgan Stanley ✦ | 270.55K | — | $8.02M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Morgan Stanley ✦ | 270.55K | — | $8.02M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 270.55K | — | $8.02M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 270.55K | — | $8.02M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 270.55K | — | $8.02M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 270.55K | — | $8.02M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Morgan Stanley ✦ | 270.55K | — | $8.02M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 270.55K | — | $8.02M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Morgan Stanley ✦ | 270.55K | — | $8.02M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Morgan Stanley ✦ | 270.55K | — | $8.02M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Morgan Stanley ✦ | 270.55K | — | $8.02M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | PRIMECAP Management ✦ | 246.04K | 0.0% | $7.29M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 55 | Renaissance Technologies ✦ | 209.90K | New | $6.22M | 0.0% | New | 1 | SEC ↗ |
| 56 | Citadel Advisors ✦ | 126.11K | -69.3% | $3.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 57 | Citadel Advisors ✦ | 126.11K | -69.3% | $3.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 58 | Fidelity (FMR) ✦ | 102.02K | +124.4% | $3.02M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Fidelity (FMR) ✦ | 102.02K | +124.4% | $3.02M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Fisher Asset Management ✦ | 91.51K | -23.9% | $2.71M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 61 | Gotham Asset Management ✦ | 69.03K | +395.8% | $2.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | T. Rowe Price ✦ | 26.15K | +7.6% | $775,000 | 0.0% | ▲ Add | 6 | SEC ↗ |
| 63 | Point72 Asset Management ✦ | 23.65K | -43.8% | $700,871 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 64 | Bridgewater Associates ✦ | 14.22K | New | $421,398 | 0.0% | New | 1 | SEC ↗ |
| 65 | Two Sigma Investments ✦ | 7.71K | New | $228,507 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $6.22M | 0.0% |
| Bridgewater Associates | $421,398 | 0.0% |
| Two Sigma Investments | $228,507 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 326 holders, 49.03M shares, $2.63B 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: Q3 2025 ·
Methodology ·
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