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Thermo Fisher Scientific Inc

Egerton Capital Thermo Fisher Scientific Inc transactions over time

TMO

Thermo Fisher Scientific Inc historical holders

total: 23

Transactions details

Total transactions:
8
New positions:
3
Sold out:
2
Added:
2
Reduced:
1
Held since:
2026 Q3
Held for:
1 quarter
Latest activity:
2026 Q3
John Armitage has been an institutional investor in Thermo Fisher Scientific Inc (TMO) since 2019 Q2. According to 2026 Q3 report, John Armitage holds 198,227 shares with a market value of roughly $133.81M representing 1.36% of their equity portfolio. The fund/company first acquired TMO in 2019 Q2, initially purchasing 339,993 shares. John Armitage later completely sold out the position and reinvested in TMO again in 2026 Q3. Since the initial investment, Egerton Capital has made 7 more transactions in this position.

Does John Armitage still hold TMO?

Yes, John Armitage continues to hold Thermo Fisher Scientific Inc (TMO). According to their 2026 Q3 report, they maintain a position of 198,227 shares valued at approximately $133.81M, representing 1.36% of their equity portfolio.

When did John Armitage first invest in TMO?

John Armitage first invested in Thermo Fisher Scientific Inc (TMO) in 2019 Q2 at the reported quarter-end price of $293.68 per share, acquiring 339,993 shares in their initial purchase.

What is John Armitage's average cost basis for TMO?

Based on historical transaction data, John Armitage's estimated cost basis for Thermo Fisher Scientific Inc (TMO) is approximately $675.05 per share. This represents their average reported price* across all buy transactions.

Has John Armitage reinvested in TMO after selling?

Yes, John Armitage has shown renewed interest in Thermo Fisher Scientific Inc (TMO). After completely selling their position, they reinitiated an investment in 2026 Q3, demonstrating continued conviction in this ticker.

Estimated cost basis*

Weighted AVG buy price:
$675.05

TMO transactions history by Egerton Capital

8 results
Period % of
portfolio
Shares
held after*
Reported
price*
Value* % (shares)
of activity
% change
to portfolio
2026 Q3
1.36%
198,227
$675.05
$133,813,136
new
+1.36%
2023 Q3
0.00%
0
$521.75
-100% (-562,479)
-3.03%
2023 Q2
3.03%
562,479
$521.75
$293,473,418
+426.91% (+455,728)
+2.45%
2023 Q1
0.66%
106,751
$576.37
$61,528,074
new
+0.66%
2020 Q1
0.00%
$324.87
-100% (-934,456)
2019 Q4
2.17%
$324.87
+196.31% (+619,097)
2019 Q3
0.66%
$291.27
-7.25% (-24,634)
2019 Q2
0.73%
$293.68
new
* Shares, change to shares, sold shares, shares held after: 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.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.