Dennis Hong
ShawSpring Partners
Dennis Hong CoStar Group Inc stake
total: 29
ShawSpring Partners CSGP trades
- Total transactions:
- 7
- New positions:
- 1
- Sold out:
- 1
- Added:
- 3
- Reduced:
- 2
- Held since:
- 2024 Q4
- Held for:
- 6 quarters
- Latest activity:
- 2026 Q2
According to 2026 Q2 report, Dennis Hong doesn't hold any CoStar Group Inc (CSGP) shares. To date, the estimated cost basis is nearly $73.98 for "buy" trades and estimated average "sell" price is $54.63. ShawSpring Partners first purchased CSGP in 2024 Q4, initially acquiring 909,803 shares. Since the initial investment in CoStar Group Inc (CSGP), ShawSpring Partners has made 6 more transactions.
When did Dennis Hong sell CoStar Group Inc (CSGP)?
Dennis Hong sold off the entire CoStar Group Inc (CSGP) position in 2026 Q2.
When did Dennis Hong buy CoStar Group Inc (CSGP)?
Dennis Hong first invested in CoStar Group Inc (CSGP) in 2024 Q4 at the reported quarter-end price of $71.59 per share.
What's the cost basis of ShawSpring Partners's CSGP stake?
The estimated cost basis for CoStar Group Inc (CSGP) stake is around $73.98 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $73.98
- Weighted AVG sell price:
- $54.63
Dennis Hong's historical trades in CoStar Group Inc
7 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q2
|
0.00%
|
0
|
$40.34
|
|
-100% (-339,081)
|
-5.11%
|
|
2026 Q1
|
5.11%
|
339,081
|
$40.34
|
$13,678,528
|
-64.59% (-618,476)
|
-4.7%
|
|
2025 Q4
|
12.12%
|
957,557
|
$67.24
|
$64,386,133
|
+6.87% (+61,523)
|
+0.78%
|
|
2025 Q3
|
11.24%
|
896,034
|
$84.37
|
$75,598,389
|
-33.92% (-460,026)
|
-4.9%
|
|
2025 Q2
|
13.76%
|
1,356,060
|
$80.40
|
$109,027,224
|
+18.09% (+207,758)
|
+2.11%
|
|
2025 Q1
|
12.50%
|
1,148,302
|
$79.23
|
$90,979,967
|
+26.21% (+238,499)
|
+2.6%
|
|
2024 Q4
|
8.63%
|
909,803
|
$71.59
|
$65,132,797
|
new
|
+8.63%
|
* 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.