Ariel Focus Fund PHIN trades
Charles Bobrinskoy
Charles Bobrinskoy PHINIA Inc stake
total: 59
Trades details
- Total transactions:
- 7
- New positions:
- 1
- Added:
- 2
- Reduced:
- 4
- Held since:
- 2023 Q3
- Held for:
- 12 quarters
- Latest activity:
- 2026 Q2
According to 2026 Q2 report, Charles Bobrinskoy holds 61,815 PHINIA Inc (PHIN) shares with a market value of roughly $5.09M accounting for 5.77% of the overall portfolio. To date, the estimated cost basis is nearly $28.73 for "buy" trades and estimated average "sell" price is $51.74. Ariel Focus Fund first purchased PHIN in 2023 Q3, initially acquiring 70,098 shares. Since the initial investment in PHINIA Inc (PHIN), Ariel Focus Fund has made 6 more transactions.
When did Charles Bobrinskoy buy PHINIA Inc (PHIN)?
Charles Bobrinskoy first invested in PHINIA Inc (PHIN) in 2023 Q3 at the reported quarter-end price of $26.79 per share.
What's the cost basis of Ariel Focus Fund's PHIN stake?
The estimated cost basis for PHINIA Inc (PHIN) stake is around $28.73 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $28.73
- Weighted AVG sell price:
- $51.74
Charles Bobrinskoy's historical trades in PHINIA Inc
7 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q2
|
5.77%
|
61,815
|
$82.37
|
$5,091,702
|
+4.01% (+2,384)
|
+0.22%
|
|
2026 Q1
|
5.01%
|
59,431
|
$68.44
|
$4,067,458
|
-7.74% (-4,984)
|
-0.45%
|
|
2024 Q4
|
4.60%
|
64,415
|
$48.17
|
$3,102,871
|
-4.10% (-2,753)
|
-0.2%
|
|
2024 Q3
|
4.57%
|
67,168
|
$46.03
|
$3,091,743
|
-5.56% (-3,958)
|
-0.28%
|
|
2024 Q2
|
4.29%
|
71,126
|
$39.36
|
$2,799,519
|
-5.46% (-4,105)
|
-0.22%
|
|
2023 Q4
|
3.34%
|
75,231
|
$30.29
|
$2,278,747
|
+7.32% (+5,133)
|
+0.23%
|
|
2023 Q3
|
3.06%
|
70,098
|
$26.79
|
$1,877,925
|
new
|
+3.06%
|
* 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.