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Pioneer Natural Resources Co

PXD

Pioneer Natural Resources Co

Pioneer Natural Resources Co historical holders

total: 10

Viking Global Investors Pioneer Natural Resources Co transactions over time

Total transactions:
13
New positions:
2
Sold out:
2
Added:
5
Reduced:
4
Held since:
2017 Q4
Held for:
1 quarter
Latest activity:
2018 Q1
Ole Andreas Halvorsen has been an institutional investor in Pioneer Natural Resources Co (PXD) since 2014 Q1. According to 2026 Q1 report, Ole Andreas Halvorsen doesn't hold any shares. The fund/company first acquired PXD in 2014 Q1, initially purchasing about 1.64M shares. Ole Andreas Halvorsen later completely sold out the position and reinvested in PXD again in 2017 Q4. Since the initial investment, Viking Global Investors has made 12 more transactions in this position.

When did Ole Andreas Halvorsen exit their PXD position?

Ole Andreas Halvorsen no longer holds Pioneer Natural Resources Co (PXD). They sold off their entire position in 2018 Q1, closing out an investment that began in 2014 Q1.

When did Ole Andreas Halvorsen first invest in PXD?

Ole Andreas Halvorsen first invested in Pioneer Natural Resources Co (PXD) in 2014 Q1 at the reported quarter-end price of $187.14 per share, acquiring 1,637,536 shares in their initial purchase.

What is Ole Andreas Halvorsen's average cost basis for PXD?

Based on historical transaction data, Ole Andreas Halvorsen's estimated cost basis for Pioneer Natural Resources Co (PXD) is approximately $172.85 per share. This represents their average reported price* across all buy transactions.

Has Ole Andreas Halvorsen reinvested in PXD after selling?

Yes, Ole Andreas Halvorsen has shown renewed interest in Pioneer Natural Resources Co (PXD). After completely selling their position, they reinitiated an investment in 2017 Q4, demonstrating continued conviction in this ticker.

Estimated cost basis*

Weighted AVG buy price:
$172.85
Weighted AVG sell price:
$172.85

PXD transactions history by Viking Global Investors

13 results
Period % of
portfolio
Shares
held after*
Reported
price*
Value* % (shares)
of activity
% change
to portfolio
2018 Q1
0.00%
$172.85
-100% (-104,166)
2017 Q4
0.11%
$172.85
new
2016 Q3
0.00%
$151.21
-100% (-1,368,586)
2016 Q2
0.88%
$151.21
-46.44% (-1,186,582)
2016 Q1
1.58%
$140.74
-72.73% (-6,815,937)
2015 Q4
4.43%
$125.38
+40.64% (+2,707,818)
2015 Q3
3.11%
$121.64
+4.26% (+272,035)
2015 Q2
3.35%
$138.69
+10.02% (+582,045)
2015 Q1
3.68%
$163.51
-11.81% (-777,729)
2014 Q4
4.50%
$148.85
-2.90% (-196,705)
2014 Q3
5.37%
$196.97
+66.56% (+2,710,805)
2014 Q2
4.09%
$229.81
+148.72% (+2,435,300)
2014 Q1
1.29%
$187.14
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.