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Ole Andreas Halvorsen

Viking Global Investors

Ole Andreas Halvorsen Comcast Corp stake

total: 652

Viking Global Investors CMCSA trades

Total transactions:
15
New positions:
4
Sold out:
4
Added:
4
Reduced:
3
Held since:
2024 Q3
Held for:
2 quarters
Latest activity:
2025 Q1
According to 2026 Q1 report, Ole Andreas Halvorsen doesn't hold any Comcast Corp (CMCSA) shares. Viking Global Investors has held CMCSA since at least 2013 Q2 with about 43.90M shares in our earliest available record. Ole Andreas Halvorsen later completely sold out the position and invested in Comcast Corp again in 2024 Q3. Since at least 2013 Q2, Viking Global Investors has made 14 more transactions.

When did Ole Andreas Halvorsen sell Comcast Corp (CMCSA)?

Ole Andreas Halvorsen sold off the entire Comcast Corp (CMCSA) position in 2025 Q1.

Estimated cost basis*

Weighted AVG buy price:
$38.19
Weighted AVG sell price:
$37.53

Ole Andreas Halvorsen's historical trades in Comcast Corp

15 results
Period % of
portfolio
Shares
held after*
Reported
price*
Value* % (shares)
of activity
% change
to portfolio
2025 Q1
0.00%
0
$37.53
-100% (-19,818,985)
-2.41%
2024 Q4
2.41%
19,818,985
$37.53
$743,806,507
+540.83% (+16,726,300)
+2.03%
2024 Q3
0.47%
3,092,685
$41.77
$129,181,452
new
+0.47%
2022 Q2
0.00%
0
$46.82
-100% (-14,078,668)
-2.66%
2022 Q1
2.66%
14,078,668
$46.82
$659,163,000
-0.95% (-134,423)
-0.02%
2021 Q4
2.06%
14,213,091
$50.33
$715,345,000
+39.66% (+4,036,468)
+0.59%
2021 Q3
1.56%
10,176,623
$55.93
$569,179,000
new
+1.56%
2020 Q4
0.00%
$46.26
-100% (-10,045,065)
2020 Q3
1.68%
$46.26
-64.78% (-18,478,611)
2020 Q2
4.81%
$38.98
+59.33% (+10,620,893)
2020 Q1
3.20%
$34.38
+6,072.16% (+17,612,726)
2019 Q4
0.06%
$44.97
new
2013 Q4
0.00%
$22.56
-100% (-29,304,342)
2013 Q3
3.65%
$22.56
-33.25% (-14,597,968)
2013 Q2
5.09%
$20.87
new or own*
* 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.