Prelude Capital Management’s CoStar Group CSGP Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $342K | Sell |
12,061
-5,154
| -30% | -$177K | 0.02% | 699 |
|
|
2026
Q1 | $694K | Buy |
+17,215
| New | +$896K | 0.05% | 399 |
|
|
2025
Q1 | – | Sell |
-26,720
| Closed | -$1.91M | – | 1254 |
|
|
2024
Q4 | $1.91M | Buy |
26,720
+14,820
| +125% | +$1.12M | 0.12% | 196 |
|
|
2024
Q3 | $898K | Buy |
+11,900
| New | +$902K | 0.05% | 416 |
|
|
2022
Q1 | – | Sell |
-6,131
| Closed | -$485K | – | 1899 |
|
|
2021
Q4 | $485K | Buy |
+6,131
| New | +$514K | 0.01% | 1033 |
|
|
2021
Q3 | – | Sell |
-5,360
| Closed | -$444K | – | 1793 |
|
|
2021
Q2 | $444K | Buy |
+5,360
| New | +$463K | 0.01% | 1017 |
|
|
2021
Q1 | – | Sell |
-2,770
| Closed | -$256K | – | 1580 |
|
|
2020
Q4 | $256K | Buy |
2,770
+1,260
| +83% | +$110K | 0.01% | 991 |
|
|
2020
Q3 | $128K | Sell |
1,510
-5,440
| -78% | -$434K | 0.01% | 822 |
|
|
2020
Q2 | $494K | Buy |
+6,950
| New | +$449K | 0.03% | 478 |
|
|
2020
Q1 | – | Sell |
-6,670
| Closed | -$435K | – | 1525 |
|
|
2019
Q4 | $399K | Buy |
6,670
+5,890
| +755% | +$344K | 0.02% | 623 |
|
|
2019
Q3 | $46K | Buy |
+780
| New | +$46.7K | ﹤0.01% | 1189 |
|
|
2019
Q2 | – | Sell |
-1,500
| Closed | -$70K | – | 1749 |
|
|
2019
Q1 | $70K | Buy |
+1,500
| New | +$62K | ﹤0.01% | 1035 |
|
|
2018
Q3 | – | Sell |
-14,580
| Closed | -$602K | – | 1769 |
|
|
2018
Q2 | $602K | Buy |
+14,580
| New | +$561K | 0.04% | 479 |
|
|
2018
Q1 | – | Sell |
-25,360
| Closed | -$753K | – | 1539 |
|
|
2017
Q4 | $753K | Buy |
25,360
+24,710
| +3,802% | +$724K | 0.06% | 314 |
|
|
2017
Q3 | $17K | Buy |
+650
| New | +$18K | ﹤0.01% | 1347 |
|
|
2015
Q3 | – | Sell |
-1,500
| Closed | -$30K | – | 1527 |
|
|
2015
Q2 | $30K | Sell |
1,500
-1,500
| -50% | -$30.6K | ﹤0.01% | 1273 |
|
|
2015
Q1 | $59K | Hold |
3,000
| – | – | 0.01% | 1217 |
|
|
2014
Q4 | $55K | Hold |
3,000
| – | – | 0.01% | 1201 |
|
|
2014
Q3 | $47K | Buy |
+3,000
| New | +$44.7K | 0.01% | 1410 |
|
|
2014
Q2 | – | Sell |
-2,000
| Closed | -$37K | – | 1952 |
|
|
2014
Q1 | $37K | Sell |
2,000
-300
| -13% | -$5.66K | 0.01% | 1419 |
|
|
2013
Q4 | $42K | Buy |
2,300
+300
| +15% | +$5.31K | 0.01% | 1080 |
|
|
2013
Q3 | $34K | Buy |
+2,000
| New | +$30.7K | 0.01% | 1070 |
|
Other funds holding CSGP
ACM
Prelude Capital Management's CSGP Position: Q2 2026 in Review
Prelude Capital Management reduced its CoStar Group (CSGP) stake by 30% in Q2 2026, selling an estimated $177K and leaving 12,061 shares worth $342K. The position accounts for 0.02% of the portfolio, ranked #699.
Prelude Capital Management first reported a position in CSGP in Q3 2013 and has held it in 22 quarters since. The position peaked at $1.91M in Q4 2024. 757 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.
- Prelude Capital Management held 12,061 shares of CoStar Group worth $342K as of Q2 2026.
- Prelude Capital Management sold 5,154 CoStar Group shares in Q2 2026, an estimated $177K.
- CoStar Group made up 0.02% of Prelude Capital Management's portfolio in Q2 2026, its #699 holding.
- Prelude Capital Management first reported a position in CoStar Group in Q3 2013 and has held it in 22 quarters since.
- Prelude Capital Management's CoStar Group position peaked at $1.91M in Q4 2024.
- 757 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.
Based on Prelude Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.