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John Armitage
John Armitage's Stock Portfolio
Holdings
Movements
About
EDGAR
13F-HR
·
2026-07-21
Concentration · Top 10
Top 10 = 76.0% of portfolio
#
Security
Activity ↕
Weight ↕
Held Since ↕
Est. Cost
ⓘ
Price vs Est. Cost ↕
ⓘ
as of today
History
1
V
VISA INC
Added +4%
14.13%
≤ Q1 2021
N/A
N/A
2
GOOG
ALPHABET INC C
Trimmed -5%
11.23%
Q4 2025
$305.31
+10.6%
3
APH
AMPHENOL CORP
Added +69%
8.29%
Q1 2025
$106.15
+52.0%
4
AMZN
AMAZON COM INC
Added +51%
8.23%
Q3 2023
$215.55
+18.9%
5
MCO
MOODYS CORP
Added +10%
7.46%
Q4 2025
$476.52
+6.8%
6
NVDA
NVIDIA CORPORATION
Added +28%
6.61%
Q1 2026
$188.27
+21.1%
7
MDLN
MEDLINE INC
Added +277%
6.28%
Q1 2026
$41.32
-16.1%
8
VMC
VULCAN MATLS CO
Added +11%
5.62%
Q4 2025
$292.48
-6.4%
9
CRH
CRH PLC
Added +59%
4.53%
Q4 2023
$87.87
+8.8%
10
AMAT
APPLIED MATLS INC
New
3.64%
Q2 2026
$461.39
+4.5%
11
IBKR
INTERACTIVE BROKERS GROUP IN
Trimmed -34%
3.47%
Q1 2024
$44.70
+116.0%
12
DVN
DEVON ENERGY CORP NEW
Added +16%
3.02%
Q1 2026
$43.21
+9.1%
13
FERG
FERGUSON ENTERPRISES INC
Added +59%
2.31%
Q2 2025
$207.29
+12.5%
14
EFX
EQUIFAX INC
New
2.27%
Q2 2026
$170.45
+11.7%
15
EMBJ
EMBRAER SA
Added +14%
2.09%
Q3 2025
$59.00
+27.9%
16
MA
MASTERCARD INCORPORATED
Trimmed -21%
1.80%
≤ Q1 2021
N/A
N/A
17
LAMR
LAMAR ADVERTISING CO
Added +0.2%
1.64%
Q3 2025
$123.12
+22.3%
18
UBER
UBER TECHNOLOGIES INC
Trimmed -50%
1.62%
Q4 2025
$84.50
-8.9%
19
LIN
LINDE PLC
Trimmed -72%
1.51%
Q1 2026
$470.64
+3.1%
20
AWI
ARMSTRONG WORLD INDS INC NEW
Added +107%
1.43%
Q1 2026
$172.43
+1.8%
21
SPGI
S&P GLOBAL INC
New
1.39%
Q2 2026
$398.92
+9.1%
22
VST
VISTRA CORP
New
0.74%
Q2 2026
$155.14
-9.9%
23
RIOT
RIOT PLATFORMS INC
New
0.69%
Q2 2026
$22.54
-7.4%
Closed this quarter · 6
Security
Activity
Preceding Weight
Held Since
Est. Cost
ⓘ
History
CRS
CARPENTER TECHNOLOGY CORP
Sold
5.82%
Q1 2025
$205.62
CME
CME GROUP INC
Sold
3.88%
Q4 2024
$224.55
CNQ
CANADIAN NAT RES LTD MED TER
Sold
3.08%
Q1 2026
$40.82
ACGLO
ARCH CAP GROUP LTD
Sold
1.19%
Q3 2023
$20.41
RNR-PG
RENAISSANCERE HLDGS LTD
Sold
1.05%
Q1 2023
$15.95
NYT
NEW YORK TIMES CO-A-
Sold
0.90%
Q4 2025
$61.82
2026-Q2
2026-Q1
2025-Q4
2025-Q3
2025-Q2
2025-Q1
2024-Q4
2024-Q3
2024-Q2
2024-Q1
2023-Q4
2023-Q3
2023-Q2
2023-Q1
2022-Q4
2022-Q3
2022-Q2
2022-Q1
2021-Q4
2021-Q3
2021-Q2
2021-Q1
$10.4B
AUM
23
positions