ILMN
Illumina Inc
Illumina Inc historical holders
total: 9
Viking Global Investors Illumina Inc transactions over time
- Total transactions:
- 21
- New positions:
- 4
- Sold out:
- 4
- Added:
- 7
- Reduced:
- 6
- Held since:
- 2021 Q3
- Held for:
- 1 quarter
- Latest activity:
- 2021 Q4
Ole Andreas Halvorsen has been an institutional investor in Illumina Inc (ILMN) since 2013 Q4. According to 2026 Q1 report, Ole Andreas Halvorsen doesn't hold any shares. The fund/company first acquired ILMN in 2013 Q4, initially purchasing about 1.70M shares. Ole Andreas Halvorsen later completely sold out the position and reinvested in ILMN again in 2021 Q3. Since the initial investment, Viking Global Investors has made 20 more transactions in this position.
When did Ole Andreas Halvorsen exit their ILMN position?
Ole Andreas Halvorsen no longer holds Illumina Inc (ILMN). They sold off their entire position in 2021 Q4, closing out an investment that began in 2013 Q4.
When did Ole Andreas Halvorsen first invest in ILMN?
Ole Andreas Halvorsen first invested in Illumina Inc (ILMN) in 2013 Q4 at the reported quarter-end price of $110.59 per share, acquiring 1,696,962 shares in their initial purchase.
What is Ole Andreas Halvorsen's average cost basis for ILMN?
Based on historical transaction data, Ole Andreas Halvorsen's estimated cost basis for Illumina Inc (ILMN) is approximately $405.61 per share. This represents their average reported price* across all buy transactions.
Has Ole Andreas Halvorsen reinvested in ILMN after selling?
Yes, Ole Andreas Halvorsen has shown renewed interest in Illumina Inc (ILMN). After completely selling their position, they reinitiated an investment in 2021 Q3, demonstrating continued conviction in this ticker.
Estimated cost basis*
- Weighted AVG buy price:
- $405.61
- Weighted AVG sell price:
- $405.61
ILMN transactions history by Viking Global Investors
21 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2021 Q4
|
0.00%
|
0
|
$405.61
|
|
-100% (-155,319)
|
-0.17%
|
|
2021 Q3
|
0.17%
|
155,319
|
$405.61
|
$62,999,000
|
new
|
+0.17%
|
|
2020 Q1
|
0.00%
|
$331.74
|
-100% (-408,658)
|
|||
|
2019 Q4
|
0.63%
|
$331.74
|
-78.79% (-1,518,298)
|
|||
|
2019 Q3
|
3.05%
|
$304.22
|
+40.54% (+555,869)
|
|||
|
2019 Q2
|
2.27%
|
$368.15
|
+15.97% (+188,763)
|
|||
|
2019 Q1
|
2.11%
|
$310.69
|
+3.35% (+38,370)
|
|||
|
2018 Q4
|
1.95%
|
$299.93
|
+196.98% (+758,764)
|
|||
|
2018 Q3
|
0.78%
|
$367.06
|
-23.08% (-115,573)
|
|||
|
2018 Q2
|
0.80%
|
$279.29
|
new
|
|||
|
2017 Q1
|
0.00%
|
$128.04
|
-100% (-349,965)
|
|||
|
2016 Q4
|
0.20%
|
$128.04
|
new
|
|||
|
2015 Q4
|
0.00%
|
$175.82
|
-100% (-1,789,486)
|
|||
|
2015 Q3
|
1.21%
|
$175.82
|
-63.99% (-3,179,470)
|
|||
|
2015 Q2
|
4.10%
|
$218.36
|
-41.59% (-3,537,740)
|
|||
|
2015 Q1
|
6.12%
|
$185.64
|
+2.57% (+213,291)
|
|||
|
2014 Q4
|
7.03%
|
$184.58
|
-4.13% (-357,265)
|
|||
|
2014 Q3
|
5.69%
|
$163.92
|
+8.23% (+657,826)
|
|||
|
2014 Q2
|
6.23%
|
$178.54
|
-9.85% (-873,401)
|
|||
|
2014 Q1
|
5.53%
|
$148.66
|
+422.48% (+7,169,283)
|
|||
|
2013 Q4
|
0.88%
|
$110.59
|
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.