Christopher Bloomstran Holdings Activity

Semper Augustus Investments Group Portfolio 13F

Semper Augustus Investments Group has disclosed a total of 30 changes to the portfolio in the latest (2026 Q1) SEC report(s): increased the number of shares of 10, bought 6 totally new, decreased the number of shares of 13 and completely sold out 1 position(s).

What stocks is Christopher Bloomstran buying now?

In the recent quarter Christopher Bloomstran has bought 16 securities out of which top 5 purchases (by % change to portfolio) are (ALK) ALASKA AIR GROUP INC (added shares +314.16%), (BLDR) BUILDERS FIRSTSOURCE INC (new buy), (OLN) OLIN CORP (added shares +4.42%), (DECK) DECKERS OUTDOOR CORP (added shares +3.33%) and (BRK.B) BERKSHIRE HATHAWAY INC CL-B (added shares +1.53%).

What does Christopher Bloomstran invest in?

Christopher Bloomstran's top 5 holdings (by % of portfolio) are (BRK.B) BERKSHIRE HATHAWAY INC CL-B (14.48%), (BRK.A) BERKSHIRE HATHAWAY INC CL-A (9.95%), (DG) DOLLAR GENERAL CORP (9.19%), (DECK) DECKERS OUTDOOR CORP (7.9%) and (ALK) ALASKA AIR GROUP INC (7.45%).

In the latest report(s) the following changes have been made to the top investments: (BRK.B) BERKSHIRE HATHAWAY INC CL-B (added shares +1.53%), (DG) DOLLAR GENERAL CORP (reduced shares -29.99%), (DECK) DECKERS OUTDOOR CORP (added shares +3.33%) and (ALK) ALASKA AIR GROUP INC (added shares +314.16%).

2015 Q2 (19 results)
PCP
buy
+8,923
+1.19%
$199.82
-
1.19%
AVX
+4.50%
+9,822
+0.09%
$13.46
96.88% $0.42
2.06%
AXP
+1.45%
+351
+0.02%
$77.73
318.66% $325.44
1.27%
XOM
+0.86%
+2,186
+0.12%
$83.20
76.70% $147.01
14.34%
GG
+0.38%
+1,880
+0.02%
$16.20
-
5.41%
GE
+0.01%
+1
+0.00%
$212.54
57.76% $335.30
2.67%
BRK.B
-0.01%
-16
-0.00%
$136.11
-
17.93%
MSFT
-0.08%
-68
-0.00%
$44.16
784.92% $390.74
2.54%
VR
-0.08%
-45
-0.00%
$43.98
-
1.69%
CBI
-0.09%
-31
-0.00%
$50.05
-
1.12%
LUK
-0.10%
-299
-0.00%
$24.28
-
5.09%
JNJ
-0.10%
-20
-0.00%
$97.44
147.20% $240.87
1.32%
STO
-0.10%
-126
-0.00%
$17.90
-
1.54%
CNA
-0.14%
-55
-0.00%
$38.22
18.07% $45.12
0.97%
MCY
-0.15%
-293
-0.01%
$55.65
81.37% $100.93
7.38%
SNY
-0.16%
-140
-0.00%
$49.53
-
2.92%
MRK
-0.41%
-325
-0.01%
$56.93
109.12% $119.05
3.00%
WAFD
-2.57%
-6,259
-0.10%
$23.35
58.76% $37.07
3.70%
RBA
-100.00%
-95,000
-1.59%
$24.94
331.61% $107.63
0.00%
2015 Q1 (16 results)
MDT
buy
+5,000
+0.25%
$78.00
-
0.25%
DST
buy
+2,450
+0.18%
$110.61
-
0.18%
AXP
buy
+24,143
+1.23%
$78.12
316.60% $325.44
1.23%
MSFT
+0.63%
+539
+0.01%
$40.66
861.08% $390.74
2.27%
CBI
+0.27%
+90
+0.00%
$49.26
-
1.07%
GG
+0.17%
+832
+0.01%
$18.12
-
5.86%
BRK.B
+0.05%
+100
+0.01%
$144.32
-
18.47%
VICL
-0.12%
-500
-0.00%
$0.95
-
0.25%
KGC
-0.13%
-700
-0.00%
$2.24
1K+% $25.58
0.80%
PEP
-0.22%
-50
-0.00%
$95.60
50.90% $144.27
1.40%
STO
-0.31%
-400
-0.00%
$17.59
-
1.47%
NEM
-0.36%
-300
-0.00%
$21.71
361.59% $100.23
1.19%
JNJ
-0.61%
-125
-0.01%
$100.60
139.43% $240.87
1.32%
MRK
-7.81%
-6,700
-0.25%
$57.48
107.12% $119.05
2.95%
MDT
-100.00%
-5,000
-0.23%
$72.20
11.08% $80.20
0.00%
AMPE
-100.00%
-10,000
-0.02%
$3.40
-
0.00%
35 of 1,107

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.