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%).

2015 Q2 (48 results)
ARR
buy
+12,400
+0.07%
$22.50
23.47% $17.22
0.00%
KOP
buy
+228,631
+1.49%
$24.72
70.54% $42.16
1.49%
ANAT
buy
+69,753
+1.88%
$102.32
-
1.88%
JMI
buy
+21,750
+0.04%
$7.13
-
0.04%
TECK
buy
+200,240
+0.52%
$9.91
579.04% $67.28
0.52%
KRNY
buy
+431,035
+1.27%
$11.16
26.25% $8.23
1.27%
SHLDQ
buy
+10,861
+0.08%
$26.70
-
0.00%
MU
buy
+712,500
+3.54%
$18.84
5K+% $996.00
3.54%
BYBK
buy
+40,144
+0.06%
$5.28
-
0.06%
TPC
buy
+225,014
+1.28%
$21.59
235.32% $72.38
1.28%
PNR
buy
+90,000
+1.63%
$68.76
5.96% $72.85
0.00%
ESXB
buy
+11,228
+0.01%
$4.99
-
0.01%
AMKR
+2,329.97%
+3,068,824
+4.84%
$5.98
1K+% $73.82
5.05%
LXFR
+1,560.94%
+156,094
+0.54%
$13.00
-
0.57%
NAK
+898.79%
+758,911
+0.07%
$0.34
555.30% $2.23
0.08%
GLRE
+480.00%
+33,600
+0.26%
$29.14
48.59% $14.98
0.31%
MVC
+205.56%
+128,394
+0.35%
$10.20
-
0.51%
INTEQ
+162.99%
+2,596,138
+6.80%
$9.92
-
10.97%
AMBC.WS
+159.83%
+81,164
+0.16%
$7.60
-
0.26%
SPNT
+119.57%
+27,500
+0.11%
$14.75
42.55% $21.03
0.20%
EXTR
+87.79%
+2,290,726
+1.63%
$2.69
1K+% $29.61
3.48%
LEN.B
+53.27%
+144,836
+1.62%
$42.27
-
4.65%
PBT
+41.89%
+254,114
+0.54%
$8.06
-
1.83%
FNWB
+39.06%
+58,591
+0.19%
$12.47
18.20% $10.20
0.69%
KFFB
+35.77%
+20,595
+0.05%
$8.38
47.36% $4.41
0.17%
ANH
+34.49%
+193,500
+0.25%
$4.93
-
0.98%
UBOH
+23.88%
+8,034
+0.03%
$15.47
139.75% $37.10
0.17%
SALM
+10.31%
+7,726
+0.01%
$6.32
84.82% $0.96
0.14%
FUND
+1.45%
+173
+0.00%
$7.09
47.75% $10.47
0.02%
PSBH
+0.28%
+197
+0.00%
$8.11
-
0.15%
CSUUSD
-2.05%
-38,550
-0.25%
$24.50
-
11.93%
LVNTA
-17.31%
-4,600
-0.05%
$39.28
-
0.23%
CCL
-33.33%
-15,000
-0.20%
$49.40
43.62% $27.85
0.39%
LMNR
-54.21%
-15,000
-0.09%
$22.26
46.68% $11.87
0.07%
1520745D
-63.80%
-9,723
-0.12%
$45.69
-
0.00%
9977553D
-73.14%
-217,374
-0.58%
$10.13
-
0.21%
9876541D
-78.42%
-42,051
-2.66%
$239.46
-
0.00%
ROIAK
-86.21%
-519,475
-0.43%
$3.17
-
0.00%
EQIX
-92.63%
-40,494
-2.63%
$246.20
-
0.21%
COWN
-97.87%
-418,501
-2.83%
$25.62
-
0.06%
BCX
-100.00%
-41,671
-0.11%
$9.55
25.96% $12.03
0.00%
ESRX
-100.00%
-5,000
-0.11%
$86.80
-
0.00%
CSBK
-100.00%
-122,576
-0.46%
$14.11
-
0.00%
PIOI
-100.00%
-16,900
-0.01%
$2.19
-
0.00%
WPX
-100.00%
-260,000
-0.75%
$10.93
-
0.00%
DXMMQ
-100.00%
-12,206
-0.01%
$4.18
-
0.00%
AMH
-100.00%
-10,000
-0.04%
$16.60
98.31% $32.92
0.00%
ERIEUR
-100.00%
-732,877
-0.97%
$5.03
-
0.00%
48 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.