Security record · archived quarter
LASR
nLIGHT, Inc. · Technology · Semiconductors
95Tracked holders
-1Δ holders
27.03MShares held
$1.01BReported value
+0New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth -1.0% ·
share flow -5.0% ·
net new positions -1.1%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 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 · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 4.99M | +2.6% | $187.17M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 4.99M | +2.6% | $187.17M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 4.99M | +2.6% | $187.17M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 4.99M | +2.6% | $187.17M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | The Vanguard Group ✦ (passive) | 4.99M | +2.6% | $187.17M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 4.45M | -1.5% | $166.93M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 20 | Neuberger Berman Group LLC | 1.49M | — | $55.81M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | Neuberger Berman Group LLC | 1.49M | — | $55.81M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | Invesco Ltd. | 1.40M | — | $52.49M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Invesco Ltd. | 1.40M | — | $52.49M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Invesco Ltd. | 1.40M | — | $52.49M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Invesco Ltd. | 1.40M | — | $52.49M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Geode Capital Management ✦ (passive) | 1.23M | +1.6% | $46.32M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 27 | Geode Capital Management ✦ (passive) | 1.23M | +1.6% | $46.32M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 28 | Artisan Partners Limited Partnership | 1.10M | — | $41.31M | 0.1% | n/c | 1 | SEC ↗ |
| 29 | State Street Global Advisors ✦ (passive) | 1.05M | +0.1% | $39.42M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 30 | Arrowstreet Capital ✦ | 861.84K | +14.0% | $32.33M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 31 | Massachusetts Financial Services Co… | 770.49K | — | $28.90M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Dimensional Fund Advisors Lp | 720.62K | — | $27.03M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Dimensional Fund Advisors Lp | 720.62K | — | $27.03M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Dimensional Fund Advisors Lp | 720.62K | — | $27.03M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Dimensional Fund Advisors Lp | 720.62K | — | $27.03M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Nuveen, LLC | 526.01K | — | $19.73M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Nuveen, LLC | 526.01K | — | $19.73M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Nuveen, LLC | 526.01K | — | $19.73M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | AQR Capital Management ✦ | 499.49K | +34.8% | $18.74M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 40 | AQR Capital Management ✦ | 499.49K | +34.8% | $18.74M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 41 | AQR Capital Management ✦ | 499.49K | +34.8% | $18.74M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 42 | AQR Capital Management ✦ | 499.49K | +34.8% | $18.74M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 43 | AQR Capital Management ✦ | 499.49K | +34.8% | $18.74M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 44 | AQR Capital Management ✦ | 499.49K | +34.8% | $18.74M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 45 | Northern Trust Corp | 491.25K | — | $18.43M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Northern Trust Corp | 491.25K | — | $18.43M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Northern Trust Corp | 491.25K | — | $18.43M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Northern Trust Corp | 491.25K | — | $18.43M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Northern Trust Corp | 491.25K | — | $18.43M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Northern Trust Corp | 491.25K | — | $18.43M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Goldman Sachs Group ✦ | 415.54K | +0.6% | $15.59M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Goldman Sachs Group ✦ | 415.54K | +0.6% | $15.59M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Charles Schwab Investment… | 414.86K | — | $15.56M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Morgan Stanley ✦ | 361.77K | +33.7% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | Morgan Stanley ✦ | 361.77K | +33.7% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 56 | Morgan Stanley ✦ | 361.77K | +33.7% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Morgan Stanley ✦ | 361.77K | +33.7% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 58 | Morgan Stanley ✦ | 361.77K | +33.7% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Morgan Stanley ✦ | 361.77K | +33.7% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Morgan Stanley ✦ | 361.77K | +33.7% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Morgan Stanley ✦ | 361.77K | +33.7% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Morgan Stanley ✦ | 361.77K | +33.7% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Morgan Stanley ✦ | 361.77K | +33.7% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 64 | Morgan Stanley ✦ | 361.77K | +33.7% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | Morgan Stanley ✦ | 361.77K | +33.7% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | Morgan Stanley ✦ | 361.77K | +33.7% | $13.57M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | New York State Common Retirement… | 342.08K | — | $12.83M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | JPMorgan Chase ✦ | 333.74K | -47.7% | $12.52M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 69 | JPMorgan Chase ✦ | 333.74K | -47.7% | $12.52M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 70 | JPMorgan Chase ✦ | 333.74K | -47.7% | $12.52M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 71 | JPMorgan Chase ✦ | 333.74K | -47.7% | $12.52M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Raymond James Financial Inc | 312.37K | — | $11.72M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Raymond James Financial Inc | 312.37K | — | $11.72M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Raymond James Financial Inc | 312.37K | — | $11.72M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | D. E. Shaw & Co. ✦ | 306.11K | -20.7% | $11.48M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 76 | Citadel Advisors ✦ | 288.85K | +129.0% | $10.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Citadel Advisors ✦ | 288.85K | +129.0% | $10.83M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | First Trust Advisors Lp | 263.62K | — | $9.89M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Squarepoint Ops LLC | 258.53K | — | $9.70M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | PRIMECAP Management ✦ | 226.74K | -7.8% | $8.50M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 81 | Qube Research & Technologies Ltd | 216.74K | — | $8.13M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Tudor Investment Corp Et Al | 213.23K | — | $8.00M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Connor, Clark & Lunn Investment… | 212.10K | — | $7.96M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Sei Investments Co | 180.96K | — | $6.79M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Sei Investments Co | 180.96K | — | $6.79M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Sei Investments Co | 180.96K | — | $6.79M | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Bank Of America Corp /De/ | 177.13K | — | $6.64M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Bank Of America Corp /De/ | 177.13K | — | $6.64M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Bank Of America Corp /De/ | 177.13K | — | $6.64M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Bank Of America Corp /De/ | 177.13K | — | $6.64M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Marshall Wace ✦ | 142.62K | -77.4% | $5.35M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 92 | Marshall Wace ✦ | 142.62K | -77.4% | $5.35M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 93 | Marshall Wace ✦ | 142.62K | -77.4% | $5.35M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 94 | Bank of New York Mellon Corp | 137.21K | — | $5.15M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Bank of New York Mellon Corp | 137.21K | — | $5.15M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Bank of New York Mellon Corp | 137.21K | — | $5.15M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Bank of New York Mellon Corp | 137.21K | — | $5.15M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Bank of New York Mellon Corp | 137.21K | — | $5.15M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | UBS Group AG | 118.52K | — | $4.45M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | UBS Group AG | 118.52K | — | $4.45M | 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
| Bridgewater Associates | $421,398 | was 0.0% |
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.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Aug 24
Keeney Scott H
Officer, Director · 155.01K sh · $6.83M
Aug 24
Keeney Scott H
Officer, Director · 25.04K sh · $1.12M
Aug 24
Keeney Scott H
Officer, Director · 1.70K sh · $78,202
Aug 21
Keeney Scott H
Officer, Director · 2.46K sh · $117,835
Aug 21
Keeney Scott H
Officer, Director · 2.09K sh · $102,445
Aug 21
Keeney Scott H
Officer, Director · 64.73K sh · $3.00M
Aug 21
Keeney Scott H
Officer, Director · 112.47K sh · $5.30M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
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: Q4 2025 ·
Methodology ·
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