Marty Whitman
Third Avenue Management
Third Avenue Management FirstService Corp stake
total: 405
Third Avenue Management FSV trades
- Total transactions:
- 3
- New positions:
- 1
- Added:
- 2
- Held since:
- 2025 Q4
- Held for:
- 3 quarters
- Latest activity:
- 2026 Q2
According to 2026 Q2 report, Third Avenue Management holds 61,951 FirstService Corp (FSV) shares with a market value of roughly $8.80M accounting for 1.41% of the overall portfolio. To date, the estimated cost basis is nearly $144.54 for "buy" trades. Third Avenue Management first purchased FSV in 2025 Q4, initially acquiring 18,714 shares. Since the initial investment in FirstService Corp (FSV), Third Avenue Management has made 2 more transactions.
When did Third Avenue Management buy FirstService Corp (FSV)?
Third Avenue Management first invested in FirstService Corp (FSV) in 2025 Q4 at the reported quarter-end price of $155.53 per share.
What's the cost basis of Third Avenue Management's FSV stake?
The estimated cost basis for FirstService Corp (FSV) stake is around $144.54 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $144.54
Third Avenue Management's historical trades in FirstService Corp
3 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q2
|
1.41%
|
61,951
|
$142.11
|
$8,803,857
|
+22.79% (+11,499)
|
+0.26%
|
|
2026 Q1
|
1.14%
|
50,452
|
$138.94
|
$7,009,801
|
+169.59% (+31,738)
|
+0.72%
|
|
2025 Q4
|
0.53%
|
18,714
|
$155.53
|
$2,910,588
|
new
|
+0.53%
|
* 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.