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AMERICAN CENTURY COMPANIES INC

Position in NEU — Newmarket Corp

CIK 748054 KANSAS CITY, MO

Position in NEU

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$165,714,140
+$57,621,769 QoQ
Shares Held
209,436
+24.2% QoQ
Ownership
2.28%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#9
of 421 holders
Holding Since
Jun 2020
24 quarters on record
Voting authority Sole 98% Shared 2% None 0%

Common Shares in NEU Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

AMERICAN CENTURY COMPANIES INC holds $2,332,718,965 across 45 Specialty Chemicals names. NEU ranks #4 (7.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 NEU
Newmarket Corp
This page
209,436 $165,714,140

All Filings in NEU

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24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $165,714,140 209,436
2026-03-31 $108,092,371 168,644
2025-12-31 $87,535,618 127,369
2025-09-30 $106,783,599 128,933
2025-06-30 $78,588,088 113,754
2025-03-31 $59,545,224 105,120
2024-12-31 $25,211,276 47,717
2024-09-30 $10,651,477 19,300
2024-06-30 $10,003,604 19,403
2024-03-31 $12,040,010 18,972
2023-12-31 $4,117,741 7,544
2023-09-30 $1,683,192 3,699
2023-06-30 $1,161,322 2,888
2023-03-31 $869,382 2,382
2022-12-31 $637,153 2,048
2022-09-30 $3,792,864 12,608
2022-06-30 $5,699,279 18,937
2022-03-31 $6,858,690 21,144
2021-12-31 $5,624,377 16,411
2021-09-30 $2,481,490 7,325
2021-06-30 $1,234,149 3,833
2021-03-31 $892,995 2,349
2020-12-31 $677,491 1,701
2020-06-30 $4,885,856 12,200