Security record · archived quarter
NEU
NewMarket Corporation · Basic Materials · Chemicals - Specialty
17Tracked holders
+2Δ holders
2.16MShares held
$1.49BReported value
+2New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +13.3% ·
share flow +5.0% ·
net new positions +11.8%
— formula
Broad accumulation — rising shares across more 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 | 116 | 0 | 4.27M | $3.37B | +9 | −8 |
| Q1 2026 | 118 | -2 | 4.00M | $2.56B | +10 | −13 |
| Q4 2025 | 120 | 0 | 5.01M | $3.39B | +2 | −1 |
| Q3 2025 | 18 | -1 | 2.42M | $2.01B | +1 | −3 |
| Q2 2025 | 17 | +2 | 2.16M | $1.49B | +2 | — |
| Q1 2025 | 12 | 0 | 584.06K | $330.75M | — | — |
| Q4 2024 | 12 | +1 | 550.36K | $291.39M | +2 | −1 |
| Q3 2024 | 10 | -1 | 349.31K | $192.65M | — | −1 |
| Q2 2024 | 11 | — | 376.09K | $193.51M | — | — |
Who holds it · Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 819.40K | — | $566.09M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 819.40K | — | $566.09M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 819.40K | — | $566.09M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 819.40K | — | $566.09M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | The Vanguard Group ✦ (passive) | 819.40K | — | $566.09M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | BlackRock ✦ (passive) | 653.59K | — | $451.54M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | State Street Global Advisors ✦ (passive) | 238.99K | -2.4% | $165.78M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 24 | Geode Capital Management ✦ (passive) | 156.61K | +20.1% | $108.21M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 25 | Geode Capital Management ✦ (passive) | 156.61K | +20.1% | $108.21M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 26 | Norges Bank ✦ (passive) | 74.57K | -7.2% | $51.52M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 27 | Two Sigma Investments ✦ | 52.13K | +60.3% | $36.01M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 28 | AQR Capital Management ✦ | 46.48K | -10.4% | $31.94M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 29 | AQR Capital Management ✦ | 46.48K | -10.4% | $31.94M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 30 | AQR Capital Management ✦ | 46.48K | -10.4% | $31.94M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 31 | AQR Capital Management ✦ | 46.48K | -10.4% | $31.94M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 32 | AQR Capital Management ✦ | 46.48K | -10.4% | $31.94M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 33 | AQR Capital Management ✦ | 46.48K | -10.4% | $31.94M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 34 | T. Rowe Price ✦ | 35.49K | +662.5% | $24.52M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 35 | T. Rowe Price ✦ | 35.49K | +662.5% | $24.52M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 36 | Renaissance Technologies ✦ | 23.70K | +577.1% | $16.37M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 37 | Gotham Asset Management ✦ | 23.58K | +98.4% | $16.29M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 38 | GAMCO Investors ✦ | 14.50K | 0.0% | $10.02M | 0.1% | Held | 5 | SEC ↗ |
| 39 | Millennium Management ✦ | 7.38K | +9.6% | $5.10M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 40 | Bridgewater Associates ✦ | 5.23K | +97.2% | $3.62M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 41 | Citadel Advisors ✦ | 4.73K | New | $3.27M | 0.0% | New | 1 | SEC ↗ |
| 42 | Point72 Asset Management ✦ | 1.97K | +1116.7% | $1.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 43 | Fidelity (FMR) ✦ | 1.30K | — | $897,757 | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Fidelity (FMR) ✦ | 1.30K | — | $897,757 | 0.0% | n/c | 1 | SEC ↗ |
| 45 | D. E. Shaw & Co. ✦ | 1.14K | New | $785,508 | 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
| Citadel Advisors | $3.27M | 0.0% |
| D. E. Shaw & Co. | $785,508 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 379 holders, 5.71M shares, $3.36B 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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