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O'SHAUGHNESSY ASSET MANAGEMENT, LLC

Position in NEU — Newmarket Corp

CIK 1423442 Stamford, CT

Position in NEU

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$4,327,694
+$362,892 QoQ
Shares Held
6,752
+17.0% QoQ
Ownership
0.073%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
20 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in NEU Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Mar 31, 2026

O'SHAUGHNESSY ASSET MANAGEMENT, LLC holds $171,391,801 across 29 Specialty Chemicals names. NEU ranks #8 (2.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 NEU
Newmarket Corp
This page
6,752 $4,327,694

All Filings in NEU

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20 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $4,327,694 6,752
2025-12-31 $3,964,802 5,769
2025-09-30 $3,365,017 4,063
2025-06-30 $2,000,039 2,895
2025-03-31 $1,501,092 2,650
2024-12-31 $1,860,320 3,521
2024-09-30 $2,171,135 3,934
2024-06-30 $1,987,522 3,855
2024-03-31 $2,563,230 4,039
2023-12-31 $1,845,997 3,382
2023-09-30 $996,537 2,190
2023-06-30 $552,110 1,373
2023-03-31 $360,235 987
2022-12-31 $261,332 840
2022-09-30 $240,363 799
2021-03-31 $2,280 6
2020-12-31 $2,788 7
2020-09-30 $78,048 228
2020-06-30 $96,115 240
2020-03-31 $80,785 211