Paul Isaac - Arbiter Partners Capital Management 13F Activity & Position Changes (Q1 2026)
As of Mar 31, 2026, the Arbiter Partners Capital Management portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on May 12, 2026. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.
During Q1 2026, the filing reported:
New Buys - Burford Capital, Microsoft Corporation
Increases - Marti Technologies, MGIC Investment Corporation, Navient Corporation, Osisko Development Corp., Oportun Financial Corporation, and 1 more
Reductions - CBL & Associates Properties, In, Corebridge Financial Inc., Devon Energy Corporation, Greif, Inc. Corporation, Alphabet Inc., and 5 more
Complete Exits - Burford Capital, Arvinas, Inc., Rithm Capital Corp., Seneca Foods Corp., Shinhan Financial Group Co Ltd
These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.
| Date | Symbol | Type | Change Qty |
|---|---|---|---|
|
Q1 2026
|
00000NANA
Burford Capital
|
Sell - Position Exit |
-27,000
|
|
Q1 2026
|
573134103
Marti Technologies
|
Buy |
+56,319
|
|
Q1 2026
|
ARVN
Arvinas, Inc.
|
Sell - Position Exit |
-452,789
|
|
Q1 2026
|
BUR
Burford Capital
|
Buy - Position Entry |
+27,000
|
|
Q1 2026
|
CBL
CBL & Associates Properties, In
|
Sell |
-11,000
|
|
Q1 2026
|
CRBG
Corebridge Financial Inc.
|
Sell |
-36,400
|
|
Q1 2026
|
DVN
Devon Energy Corporation
|
Sell |
-5,000
|
|
Q1 2026
|
GEF-B
Greif, Inc. Corporation
|
Sell |
-2,000
|
|
Q1 2026
|
GOOGL
Alphabet Inc.
|
Sell |
-9,500
|
|
Q1 2026
|
GRAL
GRAIL, Inc.
|
Sell |
-1,000
|
|
Q1 2026
|
LILAK
Liberty Latin America Ltd
|
Sell |
-50,000
|
|
Q1 2026
|
MSFT
Microsoft Corporation
|
Buy - Position Entry |
+2,000
|
|
Q1 2026
|
MTG
MGIC Investment Corporation
|
Buy |
+13,000
|
|
Q1 2026
|
NAVI
Navient Corporation
|
Buy |
+357,454
|
|
Q1 2026
|
ODV
Osisko Development Corp.
|
Buy |
+1,149,642
|
|
Q1 2026
|
OPRT
Oportun Financial Corporation
|
Buy |
+50,997
|
|
Q1 2026
|
RITM
Rithm Capital Corp.
|
Sell - Position Exit |
-20,000
|
|
Q1 2026
|
SENEA
Seneca Foods Corp.
|
Sell - Position Exit |
-1,839
|
|
Q1 2026
|
SHG
Shinhan Financial Group Co Ltd
|
Sell - Position Exit |
-138,169
|
|
Q1 2026
|
SNDA
Sonida Senior Living, Inc.
|
Sell |
-30,593
|
|
Q1 2026
|
TBN
Tamboran Resources Corporation
|
Buy |
+10,000
|
|
Q1 2026
|
TFPM
Triple Flag Precious Metals Cor
|
Sell |
-13,524
|
|
Q1 2026
|
TRC
Tejon Ranch Co
|
Sell |
-749
|
|
Q4 2025
|
00000NANA
Burford Capital
|
Buy - Position Entry |
+27,000
|
|
Q4 2025
|
573134103
Marti Technologies
|
Buy |
+56,760
|
|
Q4 2025
|
CBL
CBL & Associates Properties, In
|
Buy |
+23,681
|
|
Q4 2025
|
CRBG
Corebridge Financial Inc.
|
Buy |
+81,400
|
|
Q4 2025
|
DVN
Devon Energy Corporation
|
Sell |
-4,000
|
|
Q4 2025
|
EMX
EMX Royalty Corporation
|
Sell - Position Exit |
-205,915
|
|
Q4 2025
|
GRAL
GRAIL, Inc.
|
Sell |
-300
|
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