Sound Shore Management SW trades
Harry Burn
Harry Burn SMURFIT WESTROCK PLC stake
total: 203
Trades details
- Total transactions:
- 3
- New positions:
- 1
- Added:
- 1
- Reduced:
- 1
- Held since:
- 2026 Q1
- Held for:
- 3 quarters
- Latest activity:
- 2026 Q3
According to 2026 Q3 report, Harry Burn holds 1,822,041 SMURFIT WESTROCK PLC (SW) shares with a market value of roughly $80.35M accounting for 2.51% of the overall portfolio. To date, the estimated cost basis is nearly $40.99 for "buy" trades and estimated average "sell" price is $44.1. Sound Shore Management first purchased SW in 2026 Q1, initially acquiring about 1.51M shares. Since the initial investment in SMURFIT WESTROCK PLC (SW), Sound Shore Management has made 2 more transactions.
When did Harry Burn buy SMURFIT WESTROCK PLC (SW)?
Harry Burn first invested in SMURFIT WESTROCK PLC (SW) in 2026 Q1 at the reported quarter-end price of $39.85 per share.
What's the cost basis of Sound Shore Management's SW stake?
The estimated cost basis for SMURFIT WESTROCK PLC (SW) stake is around $40.99 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $40.99
- Weighted AVG sell price:
- $44.10
Harry Burn's historical trades in SMURFIT WESTROCK PLC
3 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q3
|
2.51%
|
1,822,041
|
$44.10
|
$80,352,008
|
-0.75% (-13,776)
|
-0.02%
|
|
2026 Q2
|
2.61%
|
1,835,817
|
$46.26
|
$84,924,894
|
+21.65% (+326,681)
|
+0.47%
|
|
2026 Q1
|
2.02%
|
1,509,136
|
$39.85
|
$60,139,070
|
new
|
+2.02%
|
* 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.