NEWMARKET CORP (NEU): Institutional Ownership
Hedge funds and institutional managers reporting a position in NEU · Materials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
20
13F filers
Aggregate Value
$97.9M
Across holders
Last Price
$792.82
2026-06-26
Sector
Materials
GICS
Holder activity5 new6 added8 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 38K | $24.1M | 24.7% | 0.1% | Reduced | $-14.1M | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 33K | $21.2M | 21.7% | 0.0% | Added | +$12.3M | Q1 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 28K | $19.1M | 19.6% | 0.0% | New | — | Q4 2025 |
| GAMCO INVESTORS, INC. ET AL CIK 0000807249 | Institutional Manager | 15K | $9.3M | 9.5% | 0.1% | Unchanged | +$0 | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 8K | $5.3M | 5.5% | 0.0% | Added | +$326K | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 5K | $3.1M | 3.1% | 0.0% | Added | +$2.7M | Q1 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 4K | $2.3M | 2.3% | 0.0% | New | — | Q1 2026 |
| Grantham, Mayo, Van Otterloo & Co. LLC CIK 0001352662 | Institutional Manager | 3K | $2.1M | 2.2% | 0.0% | Added | +$6K | Q1 2026 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 3K | $2.0M | 2.0% | 0.0% | New | — | Q4 2025 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 3K | $1.8M | 1.8% | 0.0% | Reduced | $-2.1M | Q1 2026 |
| CAXTON ASSOCIATES LLP CIK 0002051323 | Hedge Fund | 2K | $1.4M | 1.5% | 0.0% | Added | +$927K | Q1 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 2K | $1.4M | 1.5% | 0.0% | Reduced | $-1.5M | Q1 2026 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 1K | $952K | 1.0% | 0.0% | New | — | Q1 2026 |
| Walleye Capital LLC CIK 0001758720 | Hedge Fund | 1K | $948K | 1.0% | 0.0% | Reduced | $-6.6M | Q1 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 1K | $786K | 0.8% | 0.0% | New | — | Q4 2025 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 960 | $615K | 0.6% | 0.0% | Reduced | $-2.9M | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 866 | $555K | 0.6% | 0.0% | Reduced | $-421K | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 598 | $383K | 0.4% | 0.0% | Reduced | $-835K | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 418 | $268K | 0.3% | 0.0% | Reduced | $-3K | Q1 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 166 | $105K | 0.1% | 0.0% | Added | +$104K | Q1 2026 |
Reduced
Hedge Fund
$24.1M· 24.7% of total· 0.1% port· 38K sh· $-14.1M QoQ· Q1 2026
Added
Hedge Fund
$21.2M· 21.7% of total· 0.0% port· 33K sh· +$12.3M QoQ· Q1 2026
New
Hedge Fund
$19.1M· 19.6% of total· 0.0% port· 28K sh· — QoQ· Q4 2025
Unchanged
Institutional Manager
$9.3M· 9.5% of total· 0.1% port· 15K sh· +$0 QoQ· Q1 2026
Added
Hedge Fund
$5.3M· 5.5% of total· 0.0% port· 8K sh· +$326K QoQ· Q1 2026
Added
Hedge Fund
$3.1M· 3.1% of total· 0.0% port· 5K sh· +$2.7M QoQ· Q1 2026
New
Hedge Fund
$2.3M· 2.3% of total· 0.0% port· 4K sh· — QoQ· Q1 2026
Added
Institutional Manager
$2.1M· 2.2% of total· 0.0% port· 3K sh· +$6K QoQ· Q1 2026
New
Hedge Fund
$2.0M· 2.0% of total· 0.0% port· 3K sh· — QoQ· Q4 2025
Reduced
Hedge Fund
$1.8M· 1.8% of total· 0.0% port· 3K sh· $-2.1M QoQ· Q1 2026
Added
Hedge Fund
$1.4M· 1.5% of total· 0.0% port· 2K sh· +$927K QoQ· Q1 2026
Reduced
Hedge Fund
$1.4M· 1.5% of total· 0.0% port· 2K sh· $-1.5M QoQ· Q1 2026
New
Hedge Fund
$952K· 1.0% of total· 0.0% port· 1K sh· — QoQ· Q1 2026
Reduced
Hedge Fund
$948K· 1.0% of total· 0.0% port· 1K sh· $-6.6M QoQ· Q1 2026
New
Hedge Fund
$786K· 0.8% of total· 0.0% port· 1K sh· — QoQ· Q4 2025
Reduced
Hedge Fund
$615K· 0.6% of total· 0.0% port· 960 sh· $-2.9M QoQ· Q1 2026
Reduced
Hedge Fund
$555K· 0.6% of total· 0.0% port· 866 sh· $-421K QoQ· Q1 2026
Reduced
Hedge Fund
$383K· 0.4% of total· 0.0% port· 598 sh· $-835K QoQ· Q1 2026
Reduced
Hedge Fund
$268K· 0.3% of total· 0.0% port· 418 sh· $-3K QoQ· Q1 2026
Added
Hedge Fund
$105K· 0.1% of total· 0.0% port· 166 sh· +$104K QoQ· Q1 2026