CBOE
Cboe Global Markets Inc
Cboe Global Markets Inc historical holders
total: 2
Viking Global Investors Cboe Global Markets Inc transactions over time
- Total transactions:
- 4
- New positions:
- 2
- Sold out:
- 1
- Reduced:
- 1
- Held since:
- 2026 Q1
- Held for:
- 1 quarter
- Latest activity:
- 2026 Q1
Ole Andreas Halvorsen has been an institutional investor in Cboe Global Markets Inc (CBOE) since 2023 Q4. According to 2026 Q1 report, Ole Andreas Halvorsen holds 688,417 shares with a market value of roughly $193.49M representing 0.54% of their equity portfolio. The fund/company first acquired CBOE in 2023 Q4, initially purchasing about 2.41M shares. Ole Andreas Halvorsen later completely sold out the position and reinvested in CBOE again in 2026 Q1. Since the initial investment, Viking Global Investors has made 3 more transactions in this position.
Does Ole Andreas Halvorsen still hold CBOE?
Yes, Ole Andreas Halvorsen continues to hold Cboe Global Markets Inc (CBOE). According to their 2026 Q1 report, they maintain a position of 688,417 shares valued at approximately $193.49M, representing 0.54% of their equity portfolio.
When did Ole Andreas Halvorsen first invest in CBOE?
Ole Andreas Halvorsen first invested in Cboe Global Markets Inc (CBOE) in 2023 Q4 at the reported quarter-end price of $178.56 per share, acquiring 2,412,499 shares in their initial purchase.
What is Ole Andreas Halvorsen's average cost basis for CBOE?
Based on historical transaction data, Ole Andreas Halvorsen's estimated cost basis for Cboe Global Markets Inc (CBOE) is approximately $281.07 per share. This represents their average reported price* across all buy transactions.
Has Ole Andreas Halvorsen reinvested in CBOE after selling?
Yes, Ole Andreas Halvorsen has shown renewed interest in Cboe Global Markets Inc (CBOE). After completely selling their position, they reinitiated an investment in 2026 Q1, demonstrating continued conviction in this ticker.
Estimated cost basis*
- Weighted AVG buy price:
- $281.07
CBOE transactions history by Viking Global Investors
4 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q1
|
0.54%
|
688,417
|
$281.07
|
$193,493,366
|
new
|
+0.54%
|
|
2024 Q2
|
0.00%
|
0
|
$183.73
|
|
-100% (-1,655,050)
|
-1.13%
|
|
2024 Q1
|
1.13%
|
1,655,050
|
$183.73
|
$304,082,337
|
-31.40% (-757,449)
|
-0.51%
|
|
2023 Q4
|
1.58%
|
2,412,499
|
$178.56
|
$430,775,821
|
new
|
+1.58%
|
* 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.