Ole Andreas Halvorsen
Viking Global Investors
Ole Andreas Halvorsen Alphabet Inc, CL-A stake
total: 670
Viking Global Investors GOOGL trades
- Total transactions:
- 37
- New positions:
- 5
- Sold out:
- 5
- Added:
- 10
- Reduced:
- 17
- Held since:
- 2025 Q4
- Held for:
- 2 quarters
- Latest activity:
- 2026 Q2
According to 2026 Q2 report, Ole Andreas Halvorsen doesn't hold any Alphabet Inc, CL-A (GOOGL) shares. To date, the estimated cost basis is nearly $313 for "buy" trades and estimated average "sell" price is $287.56. Viking Global Investors first purchased GOOGL in 2014 Q3, initially acquiring about 18.47M shares. Ole Andreas Halvorsen later completely sold out the position and invested in Alphabet Inc, CL-A again in 2025 Q4. Since the initial investment in Alphabet Inc, CL-A (GOOGL), Viking Global Investors has made 36 more transactions.
When did Ole Andreas Halvorsen sell Alphabet Inc, CL-A (GOOGL)?
Ole Andreas Halvorsen sold off the entire Alphabet Inc, CL-A (GOOGL) position in 2026 Q2.
When did Ole Andreas Halvorsen buy Alphabet Inc, CL-A (GOOGL)?
Ole Andreas Halvorsen first invested in Alphabet Inc, CL-A (GOOGL) in 2014 Q3 at the reported quarter-end price of $29.42 per share.
What's the cost basis of Viking Global Investors's GOOGL stake?
The estimated cost basis for Alphabet Inc, CL-A (GOOGL) stake is around $313.00 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $313.00
- Weighted AVG sell price:
- $287.56
Ole Andreas Halvorsen's historical trades in Alphabet Inc, CL-A
37 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q2
|
0.00%
|
0
|
$287.56
|
|
-100% (-2,395,865)
|
-1.93%
|
|
2026 Q1
|
1.93%
|
2,395,865
|
$287.56
|
$688,954,939
|
-10.14% (-270,407)
|
-0.21%
|
|
2025 Q4
|
2.21%
|
2,666,272
|
$313.00
|
$834,543,136
|
new
|
+2.21%
|
|
2025 Q1
|
0.00%
|
0
|
$189.30
|
|
-100% (-3,661,375)
|
-2.24%
|
|
2024 Q4
|
2.24%
|
3,661,375
|
$189.30
|
$693,098,288
|
+186.61% (+2,383,917)
|
+1.46%
|
|
2024 Q3
|
0.77%
|
1,277,458
|
$165.85
|
$211,866,409
|
new
|
+0.77%
|
|
2024 Q1
|
0.00%
|
0
|
$139.69
|
|
-100% (-3,293,461)
|
-1.69%
|
|
2023 Q4
|
1.69%
|
3,293,461
|
$139.69
|
$460,063,567
|
new
|
+1.69%
|
|
2021 Q3
|
0.00%
|
0
|
$122.09
|
|
-100% (-1,092,740)
|
-0.4%
|
|
2021 Q2
|
0.40%
|
1,092,740
|
$122.09
|
$133,412,000
|
-87.97% (-7,994,420)
|
-2.91%
|
|
2021 Q1
|
2.79%
|
$103.13
|
-26.69% (-3,308,660)
|
|||
|
2020 Q4
|
2.99%
|
$87.63
|
+222.89% (+8,556,840)
|
|||
|
2020 Q3
|
1.02%
|
$73.28
|
new
|
|||
|
2020 Q2
|
0.00%
|
$58.10
|
-100% (-6,263,580)
|
|||
|
2020 Q1
|
1.89%
|
$58.10
|
+466.48% (+5,157,880)
|
|||
|
2019 Q4
|
0.35%
|
$66.97
|
-58.10% (-1,532,980)
|
|||
|
2019 Q3
|
0.84%
|
$61.06
|
-53.24% (-3,004,240)
|
|||
|
2019 Q2
|
1.37%
|
$54.14
|
-24.69% (-1,849,620)
|
|||
|
2019 Q1
|
2.53%
|
$58.84
|
-51.72% (-8,026,840)
|
|||
|
2018 Q4
|
4.62%
|
$52.25
|
+1,239.91% (+14,361,140)
|
|||
|
2018 Q3
|
0.39%
|
$60.35
|
-90.54% (-11,088,100)
|
|||
|
2018 Q2
|
3.96%
|
$56.46
|
-38.38% (-7,626,460)
|
|||
|
2018 Q1
|
6.21%
|
$51.86
|
+0.10% (+20,520)
|
|||
|
2017 Q4
|
6.43%
|
$52.67
|
-32.71% (-9,652,220)
|
|||
|
2017 Q3
|
9.30%
|
$48.69
|
+116.21% (+15,858,420)
|
|||
|
2017 Q2
|
4.27%
|
$46.48
|
-51.94% (-14,745,160)
|
|||
|
2017 Q1
|
5.32%
|
$42.39
|
-21.47% (-7,764,380)
|
|||
|
2016 Q4
|
6.51%
|
$39.62
|
-7.91% (-3,106,960)
|
|||
|
2016 Q3
|
6.81%
|
$40.20
|
+9.37% (+3,364,040)
|
|||
|
2016 Q2
|
5.36%
|
$35.18
|
-12.46% (-5,111,200)
|
|||
|
2016 Q1
|
6.89%
|
$38.15
|
+10.63% (+3,940,540)
|
|||
|
2015 Q4
|
5.44%
|
$38.90
|
-26.87% (-13,617,380)
|
|||
|
2015 Q3
|
6.20%
|
$31.92
|
-7.38% (-4,036,460)
|
|||
|
2015 Q2
|
5.58%
|
$27.00
|
+67.00% (+21,954,060)
|
|||
|
2015 Q1
|
3.52%
|
$27.74
|
+120.68% (+17,919,760)
|
|||
|
2014 Q4
|
1.81%
|
$26.53
|
-19.60% (-3,620,780)
|
|||
|
2014 Q3
|
2.18%
|
$29.42
|
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.
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.