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CASTLEARK MANAGEMENT LLC

Position in TKR — Timken Co

CIK 1106832 CHICAGO, IL

Position in TKR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$10,957,128
+$6,895,106 QoQ
Shares Held
75,400
+86.7% QoQ
Ownership
0.109%
of shares outstanding
% of Portfolio
0.33%
of 13F equity value
Holder Rank
#112
of 599 holders
Holding Since
Sep 2020
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TKR Over Time

Shares Held

Position Value (USD)

Position in Tools & Accessories

Industrials · as of Jun 30, 2026

CASTLEARK MANAGEMENT LLC holds $12,736,045 across 2 Tools & Accessories names. TKR ranks #1 (86.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 TKR
Timken Co
This page
75,400 $10,957,128

All Filings in TKR

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $10,957,128 75,400
2026-03-31 $4,062,022 40,390
2021-03-31 $11,367,533 140,046
2020-12-31 $8,681,803 112,226
2020-09-30 $6,492,899 119,751