ARCH
ARCH COAL INC - A
ARCH COAL INC - A historical holders
total: 6
Viking Global Investors ARCH COAL INC - A transactions over time
- Total transactions:
- 2
- New positions:
- 1
- Sold out:
- 1
- Held since:
- 2016 Q4
- Held for:
- 1 quarter
- Latest activity:
- 2017 Q1
Ole Andreas Halvorsen has been an institutional investor in ARCH COAL INC - A (ARCH) since 2016 Q4. According to 2026 Q1 report, Ole Andreas Halvorsen doesn't hold any shares. The fund/company first acquired ARCH in 2016 Q4, initially purchasing 425,101 shares. Since the initial investment, Viking Global Investors has made 1 more transaction in this position.
When did Ole Andreas Halvorsen exit their ARCH position?
Ole Andreas Halvorsen no longer holds ARCH COAL INC - A (ARCH). They sold off their entire position in 2017 Q1, closing out an investment that began in 2016 Q4.
When did Ole Andreas Halvorsen first invest in ARCH?
Ole Andreas Halvorsen first invested in ARCH COAL INC - A (ARCH) in 2016 Q4 at the reported quarter-end price of $78.05 per share, acquiring 425,101 shares in their initial purchase.
What is Ole Andreas Halvorsen's average cost basis for ARCH?
Based on historical transaction data, Ole Andreas Halvorsen's estimated cost basis for ARCH COAL INC - A (ARCH) is approximately $78.05 per share. This represents their average reported price* across all buy transactions.
Estimated cost basis*
- Weighted AVG buy price:
- $78.05
- Weighted AVG sell price:
- $78.05
* 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.