DOSSIER · 13F-HR · Q1 2026

Arbiter Partners Capital Management LLC

Arbiter's asset manager based in San Francisco, CA $175M in tracked AUM across 45 positions as of Q1 2026.

A
Arbiter·San Francisco, CA·Asset Manager
CIK 0001513193 · last filed Mar 31, 2026
Total AUM
$175M
8.4%
vs prior
Holdings
45
positions
Whale Score
64
64
tracked
Activity
no data
changes this Q
Top sector
Tech
43% weight
concentration
AI Analysis · Q1 2026 · Q1 2026

Portfolio Overview

Arbiter Partners Capital Management LLC has undergone a significant transformation in the quarter ending September 30, 2025. The firm executed a massive portfolio rotation, reducing total assets under management (AUM) by 46.1%, from $113.58 million to $61.18 million. This reduction was not driven solely by market performance but by a drastic restructuring of holdings: the manager exited 15 positions and initiated 9 new ones. The portfolio is now highly concentrated, consi...

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
GRAL
GRAIL INC
$53M1.0M30.6%
02
TSLA
TESLA INC
$18M49K10.5%
03
GEF/B
GREIF INC-CL B
$17M195K9.8%
04
ODV
OSISKO DEVELOPMENT CORP
$7M2.1M3.9%
05
CRBG
COREBRIDGE FINANCIAL INC
$6M234K3.2%
06
STXS
STEREOTAXIS INC
$5M2.9M3.0%
07
OPY
OPPENHEIMER HOLDINGS-CL A
$5M55K2.8%
08
SNDA
SONIDA SENIOR LIVING INC
$5M152K2.8%
09
G8192H106
SIRIUSPOINT LTD
$4M201K2.5%
10
CBL
CBL & ASSOCIATES PROPERTIES
$4M109K2.4%

Filing history

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