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Filers›Asset Manager›VALUEWORKS LLC
DOSSIER · 13F-HR · Q4 2025

VALUEWORKS LLC

VALUEWORKS's asset manager based in Boston, MA — $380M in tracked AUM across 35 positions as of Q4 2025.

V
VALUEWORKS·Boston, MA·Asset Manager
CIK 0001282189 · last filed Dec 31, 2025
Total AUM
$380M
▲ 9.0%
vs prior
Holdings
35
—
positions
Whale Score
53
53
tracked
Activity
—
no data
changes this Q
Top sector
Financials
6% weight
concentration
AI Analysis · Q4 2025 · Q4 2025

Portfolio Overview

VALUEWORKS LLC has reported a significant contraction in portfolio size for the quarter ended September 30, 2025. The total assets under management (AUM) decreased by 43.1%, dropping from approximately $303.79 million to $172.82 million. This reduction is not merely a function of market performance but indicates a substantial active deleveraging strategy, evidenced by the disposal of 18 positions and the reduction of 13 existing stakes. The portfolio is currently highly c...

Quarter at a glance — Q4 2025

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q4 2025.

#HoldingValueSharesWeight
01
G65163100
Joby Aviation Inc.
$32M2.4M8.3%
02
MU
Micron Technology Inc
$28M97K7.3%
03
MSB
Mesabi Trust
$26M664K6.7%
04
RIVN
Rivian Automotive Inc Class A
$24M1.2M6.4%
05
G9460G101
Valaris Ltd
$24M473K6.3%
06
MLP
Maui Land & Pineapple Co.
$20M1.2M5.4%
07
TDW
Tidewater Inc.
$16M319K4.2%
08
JEF
Jefferies Financial
$16M251K4.1%
09
CHRD
Chord Energy Corp.
$16M167K4.1%
10
MBI
MBIA Inc
$15M2.1M3.9%

Filing history

Filing history loading…
AI Agent · grounded in VALUEWORKS
haiku-4-5 · 35 positions indexed
Sector mix
  • Financials6%
  • Health Care13%
  • Cons. Disc.29%
  • Communications9%
  • Energy45%
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