Charles Bobrinskoy Holdings Activity

Ariel Focus Fund Portfolio 13F

Ariel Focus Fund has disclosed a total of 9 changes to the portfolio in the latest (2026 Q1) SEC report(s): increased the number of shares of 1, decreased the number of shares of 7 and completely sold out 1 position(s).

What stocks is Charles Bobrinskoy buying now?

In the recent quarter Charles Bobrinskoy has bought (AJG) ARTHUR J GALLAGHER & CO (added shares +12.37%).

What does Charles Bobrinskoy invest in?

Charles Bobrinskoy's top 5 holdings (by % of portfolio) are (APA) APA CORP (9.34%), (JNJ) JOHNSON & JOHNSON (9.26%), (PHIN) PHINIA INC (8.57%), (CVX) CHEVRON CORP (8.18%) and (B) BARRICK MINING CORP (8.11%).

In the latest report(s) the following changes have been made to the top investments: (APA) APA CORP (reduced shares -25.46%), (JNJ) JOHNSON & JOHNSON (reduced shares -8.69%), (PHIN) PHINIA INC (reduced shares -7.74%) and (B) BARRICK MINING CORP (reduced shares -4.25%).

History
Ticker
Stock
%
Activity
Share
Change
% change to
Portfolio
Reported
Price*
% difference
Current Price
% of
Portfolio
2026 Q1 (9 results)
AJG
ARTHUR J GALLAGHER & CO
+12.37%
+888
+0.41%
$216.58
0.37% $215.78
3.68%
AMG
AFFILIATED MANAGERS GROUP
-3.49%
-496
-0.29%
$276.70
26.57% $350.22
8.00%
B
BARRICK MINING CORP
-4.25%
-4,183
-0.36%
$40.79
-
8.11%
SNA
SNAP-ON INC
-5.18%
-553
-0.42%
$363.22
6.23% $385.85
7.76%
LMT
LOCKHEED MARTIN CORP
-5.19%
-332
-0.42%
$604.39
16.66% $503.67
7.73%
PHIN
PHINIA INC
-7.74%
-4,984
-0.72%
$68.44
17.65% $80.52
8.57%
JNJ
JOHNSON & JOHNSON
-8.69%
-1,709
-0.88%
$244.44
2.19% $239.08
9.26%
APA
APA CORP
-25.46%
-35,658
-3.19%
$42.44
19.37% $34.22
9.34%
GS
GOLDMAN SACHS GROUP INC
-100.00%
-1,406
-2.61%
$879.00
24.51% $1,094.44
0.00%
2025 Q4 (5 results)
AJG
ARTHUR J GALLAGHER & CO
+13.15%
+834
+0.46%
$258.79
16.62% $215.78
3.92%
LMT
LOCKHEED MARTIN CORP
-2.39%
-157
-0.16%
$483.67
4.14% $503.67
6.53%
B
BARRICK MINING CORP
-12.23%
-13,721
-1.26%
$43.55
-
9.05%
AMG
AFFILIATED MANAGERS GROUP
-13.33%
-2,187
-1.33%
$288.28
21.49% $350.22
8.64%
JNJ
JOHNSON & JOHNSON
-17.48%
-4,168
-1.82%
$206.95
15.53% $239.08
8.59%
2025 Q3 (8 results)
AJG
ARTHUR J GALLAGHER & CO
buy
+6,343
+4.04%
$309.74
30.34% $215.78
4.04%
GS
GOLDMAN SACHS GROUP INC
buy
+1,406
+2.30%
$796.35
37.43% $1,094.44
2.30%
JNJ
JOHNSON & JOHNSON
+66.90%
+9,557
+3.65%
$185.42
28.94% $239.08
9.10%
LMT
LOCKHEED MARTIN CORP
+6.71%
+412
+0.42%
$499.21
0.89% $503.67
6.74%
CVX
CHEVRON CORP
+6.46%
+1,137
+0.36%
$155.29
13.32% $175.98
5.99%
BAC
BANK OF AMERICA CORP
+4.32%
+2,961
+0.31%
$51.59
12.25% $57.91
7.59%
ORCL
ORACLE CORP
-48.24%
-7,124
-4.12%
$281.24
41.27% $165.16
4.42%
ZIMV
ZIMVIE INC
-100.00%
-93,488
-1.80%
$9.35
-
0.00%
2025 Q2 (9 results)
B
BARRICK MINING CORP
buy
+112,229
+6.04%
$20.82
-
6.04%
BWA
BORGWARNER INC
buy
+31,842
+2.76%
$33.48
110.63% $70.52
2.76%
ZIMV
ZIMVIE INC
+23.63%
+17,871
+0.43%
$9.35
-
0.00%
APA
APA CORP
+18.63%
+21,994
+1.04%
$18.29
87.10% $34.22
6.62%
AMG
AFFILIATED MANAGERS GROUP
+5.61%
+872
+0.44%
$196.77
77.98% $350.22
8.35%
MOS
MOSAIC CO/THE
+5.01%
+3,351
+0.32%
$36.48
41.75% $21.25
6.63%
SNA
SNAP-ON INC
-7.59%
-877
-0.71%
$311.18
24.00% $385.85
8.59%
ORCL
ORACLE CORP
-16.86%
-2,995
-1.69%
$218.63
24.46% $165.16
8.35%
GOLD
BARRICK GOLD CORP
-100.00%
-100,817
-5.07%
$19.44
118.00% $42.38
0.00%
2025 Q1 (9 results)
GS
GOLDMAN SACHS GROUP INC
buy
+3,934
+5.73%
$546.29
100.34% $1,094.44
5.73%
ZIMV
ZIMVIE INC
+152.44%
+45,662
+1.31%
$10.80
-
2.18%
AMG
AFFILIATED MANAGERS GROUP
+27.10%
+3,312
+1.48%
$168.03
108.43% $350.22
6.96%
MHK
MOHAWK INDUSTRIES INC
+1.73%
+484
+0.15%
$114.18
4.83% $108.66
8.68%
CVX
CHEVRON CORP
-5.70%
-1,064
-0.47%
$167.29
5.19% $175.98
7.85%
ORCL
ORACLE CORP
-9.29%
-1,819
-0.68%
$139.81
18.13% $165.16
6.62%
BAC
BANK OF AMERICA CORP
-10.13%
-7,725
-0.86%
$41.73
38.77% $57.91
7.62%
SNA
SNAP-ON INC
-12.98%
-1,724
-1.55%
$337.01
14.49% $385.85
10.39%
GOLD
BARRICK GOLD CORP
-18.05%
-22,207
-1.15%
$19.44
118.00% $42.38
0.00%
2024 Q4 (9 results)
SLB
SCHLUMBERGER LTD
buy
+9,079
+0.93%
$38.34
24.65% $47.79
0.93%
JNJ
JOHNSON & JOHNSON
+19.68%
+2,349
+0.91%
$144.62
65.32% $239.08
5.54%
AMG
AFFILIATED MANAGERS GROUP
+3.81%
+449
+0.22%
$184.92
89.39% $350.22
6.06%
APA
APA CORP
+2.18%
+2,519
+0.16%
$23.09
48.20% $34.22
7.32%
LMT
LOCKHEED MARTIN CORP
-3.62%
-231
-0.30%
$485.94
3.65% $503.67
8.01%
PHIN
PHINIA INC
-4.10%
-2,753
-0.36%
$48.17
67.16% $80.52
8.33%
SNA
SNAP-ON INC
-4.13%
-572
-0.52%
$339.48
13.66% $385.85
12.10%
BAC
BANK OF AMERICA CORP
-5.62%
-4,539
-0.54%
$43.95
31.76% $57.91
8.99%
ORCL
ORACLE CORP
-25.27%
-6,622
-2.96%
$166.64
0.89% $165.16
8.76%
49 of 386

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.