Paul Isaac Holdings Activity

Arbiter Partners Capital Management Portfolio 13F

Arbiter Partners Capital Management has disclosed a total of 26 changes to the portfolio in the latest (2026 Q1) SEC report(s): increased the number of shares of 7, bought 3 totally new, decreased the number of shares of 10 and completely sold out 6 position(s).

What stocks is Paul Isaac buying now?

In the recent quarter Paul Isaac has bought 10 securities out of which top 5 purchases (by % change to portfolio) are (ODV) OSISKO DEVELOPMENT CORP (added shares +122.58%), (RNA) ATRIUM THERAPEUTICS INC (new buy), (NAVI) NAVIENT CORP (added shares +230.48%), (ELE) ELEMENTAL ROYALTY CORP (added shares +522.64%) and (MSFT) MICROSOFT CORP (new buy).

What does Paul Isaac invest in?

Paul Isaac's top 5 holdings (by % of portfolio) are (GRAL) GRAIL INC (36.27%), (GEF.B) GREIF INC-CL B (11.58%), (ODV) OSISKO DEVELOPMENT CORP (4.6%), (CRBG) COREBRIDGE FINANCIAL INC (3.78%) and (STXS) STEREOTAXIS INC (3.6%).

In the latest report(s) the following changes have been made to the top investments: (GRAL) GRAIL INC (reduced shares -0.1%), (GEF.B) GREIF INC-CL B (reduced shares -1.02%), (ODV) OSISKO DEVELOPMENT CORP (added shares +122.58%) and (CRBG) COREBRIDGE FINANCIAL INC (reduced shares -13.48%).

2025 Q2 (14 results)
GOOGL
+700.00%
+10,500
+1.65%
$176.23
108.93% $368.20
1.88%
JBGS
+212.84%
+53,209
+0.82%
$17.30
14.97% $14.71
1.21%
EMX
+100.12%
+103,020
+0.23%
$2.52
-
0.46%
SHG
+54.69%
+14,000
+0.56%
$45.18
-
1.59%
GNW
+43.14%
+104,400
+0.72%
$7.78
8.87% $8.47
2.40%
CRBG
+3.57%
+6,500
+0.21%
$35.50
24.82% $26.69
5.97%
GRAL
+1.25%
+12,856
+0.59%
$51.42
31.70% $67.72
47.55%
SPNT
-6.28%
-13,450
-0.24%
$20.39
-
3.65%
CWBC
-13.55%
-6,875
-0.12%
$19.51
-
0.76%
INBX
-29.67%
-8,336
-0.11%
$14.27
-
0.00%
SNDA
-29.80%
-95,664
-2.11%
$24.80
37.59% $34.12
4.98%
SENEB
-54.34%
-3,425
-0.31%
$101.99
42.91% $145.75
0.00%
FSEA
-100.00%
-90,000
-0.93%
$11.65
44.12% $16.79
0.00%
VET
-100.00%
-216,235
-1.56%
$8.10
48.27% $12.01
0.00%
2025 Q1 (18 results)
VET
buy
+216,235
+2.19%
$8.10
48.27% $12.01
0.00%
ODV
buy
+20,000
+0.04%
$1.49
78.52% $2.66
0.04%
CWBC
buy
+50,739
+1.17%
$18.48
-
1.17%
JBGS
buy
+25,000
+0.50%
$16.11
8.69% $14.71
0.50%
EMX
buy
+102,895
+0.26%
$2.04
-
0.26%
GOOGL
buy
+1,500
+0.29%
$154.64
138.10% $368.20
0.29%
TFPM
buy
+54,000
+1.29%
$19.15
58.22% $30.30
1.29%
GNW
buy
+242,000
+2.14%
$7.09
19.46% $8.47
2.14%
BTG
buy
+25,000
+0.09%
$2.85
61.75% $4.61
0.09%
SHG
+141.51%
+15,000
+0.60%
$32.08
-
1.02%
GRAL
+23.40%
+194,400
+6.20%
$25.54
165.15% $67.72
32.67%
OPY
+10.70%
+5,316
+0.40%
$59.63
62.85% $97.11
4.09%
SNDA
+4.37%
+13,426
+0.39%
$23.29
46.50% $34.12
9.33%
STXS
+2.25%
+62,788
+0.14%
$1.76
5.68% $1.86
6.27%
TRC
-6.78%
-1,000
-0.02%
$15.85
19.81% $18.99
0.27%
SENEB
-14.82%
-1,097
-0.12%
$90.80
60.52% $145.75
0.71%
LRFC
-100.00%
-50,358
-1.57%
$24.99
-
0.00%
CRESY
-100.00%
-10,098
-0.16%
$12.63
-
0.00%
2024 Q4 (13 results)
MRT
buy
+65,952
+0.34%
$3.39
46.90% $1.80
0.34%
GRAL
+208.66%
+561,534
+15.33%
$17.85
279.38% $67.72
22.68%
NODK
+152.02%
+31,000
+0.74%
$15.70
7.83% $14.47
1.23%
SPNT
+149.90%
+128,535
+3.22%
$16.39
-
5.37%
OPY
+116.96%
+26,783
+2.63%
$64.09
51.52% $97.11
4.87%
CRBG
+105.23%
+93,400
+4.28%
$29.93
10.83% $26.69
8.34%
GEF.B
-1.02%
-2,030
-0.21%
$67.85
-
20.45%
SNDA
-4.18%
-13,414
-0.47%
$22.99
48.44% $34.12
10.81%
LRFC
-16.45%
-9,913
-0.38%
$24.99
-
0.00%
LEN.B
-18.29%
-1,260
-0.25%
$132.15
-
1.14%
DVN
-20.73%
-3,400
-0.17%
$32.73
40.05% $45.84
0.65%
DESP
-100.00%
-20,000
-0.38%
$12.40
-
0.00%
RBKB
-100.00%
-13,521
-0.19%
$9.25
76.97% $16.37
0.00%
45 of 1,384

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.

Value or Price - If the security is completely sold out, we show the reported value (or price) prior to the actual period.