Paul Isaac's Portfolio

Arbiter Partners Capital Management 13F holdings

What is Paul Isaac's portfolio?

Arbiter Partners Capital Management has disclosed a total of 40 security holdings in their (2026 Q1) SEC 13F filing(s) with portfolio value of $147,432,045.

What stocks does Paul Isaac own?

In Paul Isaac's portfolio as of 31 Mar 2026, the top 5 holdings are (GRAL) GRAIL INC (36.27%), (GEF.B) GREIF INC-CL B (11.58%), (ODV) OSISKO DEVELOPMENT CORP (4.60%), (CRBG) COREBRIDGE FINANCIAL INC (3.78%) and (STXS) STEREOTAXIS INC (3.60%).

To see the historical data of Arbiter Partners Capital Management's portfolio holdings please click on the "2026 Q1" dropdown menu and select the date.

To see Arbiter Partners Capital Management's original 13F reports (2026 Q1), please click on the "important" button.

Portfolio value: $147M+
Period: 2026 Q1
Number of stock: 40
Update: 12 May 2026
GOOGL
0.49%
2,500
$287.56
28.16% $368.53
$718,900
-79.17% (-9,500)
-1.85%
RNA
2.09%
230,000
$13.37
11.74% $11.80
$3,075,100
buy
+2.09%
AVBC
0.44%
32,800
$19.67
2.34% $19.21
$645,176
BTG
0.08%
25,000
$4.53
7.73% $4.18
$113,250
BUR
0.08%
27,000
$4.52
1.55% $4.45
$122,040
buy
+0.08%
CBL
2.85%
109,244
$38.43
26.02% $48.43
$4,198,247
-9.15% (-11,000)
-0.29%
CLPR
0.05%
22,618
$3.02
4.97% $3.17
$68,306
CWBC
0.69%
43,864
$23.30
-
$1,022,031
CRBG
3.78%
233,655
$23.86
12.57% $26.86
$5,575,008
-13.48% (-36,400)
-0.59%
DVN
0.14%
4,000
$50.32
12.00% $44.28
$201,280
-55.56% (-5,000)
-0.17%
ELE
2.15%
168,317
$18.84
20.75% $14.93
$3,171,092
+522.64% (+141,284)
+1.81%
GNW
2.68%
487,400
$8.12
6.65% $8.66
$3,957,688
GROY
0.19%
78,600
$3.58
20.95% $2.83
$281,388
GRAL
36.27%
1,034,597
$51.68
16.06% $59.98
$53,467,973
-0.10% (-1,000)
-0.04%
GEF.B
11.58%
195,033
$87.54
-
$17,073,189
-1.02% (-2,000)
-0.12%
LEN.B
0.32%
5,629
$84.12
-
$473,511
LILA
0.96%
164,481
$8.64
12.50% $7.56
$1,421,116
LILAK
1.85%
309,048
$8.82
13.72% $7.61
$2,725,803
-13.93% (-50,000)
-0.30%
MRT
0.39%
286,254
$2.00
10.00% $1.80
$572,508
+24.49% (+56,319)
+0.08%
MTA
0.15%
34,000
$6.63
5.88% $7.02
$225,420
20 of 40

Completely sold out

ARVN
452,789
-3.64%
LRE
18,495
-0.02%
LESL
237,637
-0.27%
NRZ
20,000
-0.15%
SENEA
1,839
-0.14%
SHG
138,169
-5.03%

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.