David Shaw’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 | $29.5M | Sell |
1,043,332
-4,866,291
| -82% | -$167M | 0.01% | 1048 |
|
|
2026
Q1 | $238M | Buy |
5,909,623
+5,004,135
| +553% | +$261M | 0.14% | 157 |
|
|
2025
Q4 | $60.9M | Hold |
905,488
| – | – | 0.03% | 616 |
|
|
2025
Q3 | $76.4M | Sell |
905,488
-10,900
| -1% | -$963K | 0.04% | 486 |
|
|
2025
Q2 | $73.7M | Sell |
916,388
-304
| -0% | -$23.7K | 0.05% | 422 |
|
|
2025
Q1 | $72.6M | Sell |
916,692
-516,038
| -36% | -$39.3M | 0.06% | 360 |
|
|
2024
Q4 | $103M | Buy |
1,432,730
+1,359,442
| +1,855% | +$103M | 0.08% | 320 |
|
|
2024
Q3 | $5.53M | Buy |
73,288
+63,944
| +684% | +$4.85M | ﹤0.01% | 1869 |
|
|
2024
Q2 | $693K | Sell |
9,344
-3,683
| -28% | -$312K | ﹤0.01% | 3424 |
|
|
2024
Q1 | $1.26M | Sell |
13,027
-58,876
| -82% | -$5.07M | ﹤0.01% | 2940 |
|
|
2023
Q4 | $6.28M | Sell |
71,903
-159,717
| -69% | -$12.9M | 0.01% | 1726 |
|
|
2023
Q3 | $17.8M | Sell |
231,620
-83,481
| -26% | -$6.92M | 0.02% | 934 |
|
|
2023
Q2 | $28M | Sell |
315,101
-410,703
| -57% | -$31.7M | 0.03% | 685 |
|
|
2023
Q1 | $50M | Sell |
725,804
-166,763
| -19% | -$12.3M | 0.05% | 425 |
|
|
2022
Q4 | $69M | Buy |
892,567
+609,233
| +215% | +$47.6M | 0.08% | 302 |
|
|
2022
Q3 | $19.7M | Sell |
283,334
-247,575
| -47% | -$17.2M | 0.02% | 855 |
|
|
2022
Q2 | $32.1M | Buy |
530,909
+85,577
| +19% | +$5.18M | 0.04% | 609 |
|
|
2022
Q1 | $29.7M | Buy |
445,332
+186,172
| +72% | +$12.4M | 0.03% | 770 |
|
|
2021
Q4 | $20.5M | Buy |
+259,160
| New | +$21.7M | 0.02% | 1075 |
|
|
2021
Q3 | – | Sell |
-93,182
| Closed | -$8.05M | – | 5005 |
|
|
2021
Q2 | $7.72M | Buy |
+93,182
| New | +$8.06M | 0.01% | 1709 |
|
|
2021
Q1 | – | Sell |
-58,920
| Closed | -$5.09M | – | 4114 |
|
|
2020
Q4 | $5.45M | Sell |
58,920
-234,790
| -80% | -$20.6M | ﹤0.01% | 1802 |
|
|
2020
Q3 | $24.9M | Buy |
293,710
+242,340
| +472% | +$19.3M | 0.03% | 716 |
|
|
2020
Q2 | $3.65M | Buy |
51,370
+47,890
| +1,376% | +$3.1M | ﹤0.01% | 1912 |
|
|
2020
Q1 | $204K | Sell |
3,480
-141,190
| -98% | -$9.2M | ﹤0.01% | 3638 |
|
|
2019
Q4 | $8.66M | Sell |
144,670
-103,810
| -42% | -$6.06M | 0.01% | 1309 |
|
|
2019
Q3 | $14.7M | Buy |
248,480
+243,580
| +4,971% | +$14.6M | 0.02% | 927 |
|
|
2019
Q2 | $271K | Sell |
4,900
-19,060
| -80% | -$974K | ﹤0.01% | 3352 |
|
|
2019
Q1 | $1.12M | Sell |
23,960
-71,440
| -75% | -$2.95M | ﹤0.01% | 2542 |
|
|
2018
Q4 | $3.22M | Buy |
95,400
+90,400
| +1,808% | +$3.3M | ﹤0.01% | 1794 |
|
|
2018
Q3 | $210K | Sell |
5,000
-113,030
| -96% | -$4.83M | ﹤0.01% | 3524 |
|
|
2018
Q2 | $4.87M | Buy |
118,030
+11,590
| +11% | +$446K | 0.01% | 1556 |
|
|
2018
Q1 | $3.86M | Buy |
+106,440
| New | +$3.67M | 0.01% | 1580 |
|
|
2017
Q4 | – | Sell |
-58,070
| Closed | -$1.7M | – | 3588 |
|
|
2017
Q3 | $1.56M | Buy |
+58,070
| New | +$1.61M | ﹤0.01% | 2210 |
|
|
2017
Q1 | – | Sell |
-18,370
| Closed | -$346K | – | 3336 |
|
|
2016
Q4 | $346K | Buy |
+18,370
| New | +$361K | ﹤0.01% | 3051 |
|
|
2016
Q3 | – | Sell |
-198,740
| Closed | -$4.35M | – | 3390 |
|
|
2016
Q2 | $4.35M | Buy |
198,740
+181,580
| +1,058% | +$3.59M | 0.01% | 1367 |
|
|
2016
Q1 | $323K | Buy |
+17,160
| New | +$304K | ﹤0.01% | 2987 |
|
|
2015
Q4 | – | Sell |
-174,600
| Closed | -$3.02M | – | 3817 |
|
|
2015
Q3 | $3.02M | Buy |
174,600
+12,400
| +8% | +$238K | ﹤0.01% | 1770 |
|
|
2015
Q2 | $3.26M | Buy |
162,200
+108,670
| +203% | +$2.22M | ﹤0.01% | 1803 |
|
|
2015
Q1 | $1.06M | Buy |
53,530
+32,460
| +154% | +$613K | ﹤0.01% | 2519 |
|
|
2014
Q4 | $387K | Buy |
+21,070
| New | +$340K | ﹤0.01% | 3495 |
|
|
2014
Q2 | – | Sell |
-132,040
| Closed | -$2.14M | – | 4242 |
|
|
2014
Q1 | $2.47M | Buy |
132,040
+2,440
| +2% | +$46K | ﹤0.01% | 2183 |
|
|
2013
Q4 | $2.39M | Buy |
129,600
+51,540
| +66% | +$912K | ﹤0.01% | 2348 |
|
|
2013
Q3 | $1.31M | Buy |
+78,060
| New | +$1.2M | ﹤0.01% | 2798 |
|
Other funds holding CSGP
ACM
David Shaw's CSGP Position: Q2 2026 in Review
David Shaw reduced its CoStar Group (CSGP) stake by 82% in Q2 2026, selling an estimated $167M and leaving 1,043,332 shares worth $29.5M. The position accounts for 0.01% of the portfolio, ranked #1048.
David Shaw first reported a position in CSGP in Q3 2013 and has held it in 43 quarters since. The position peaked at $238M in Q1 2026. 754 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.
- David Shaw held 1,043,332 shares of CoStar Group worth $29.5M as of Q2 2026.
- David Shaw sold 4,866,291 CoStar Group shares in Q2 2026, an estimated $167M.
- CoStar Group made up 0.01% of David Shaw's portfolio in Q2 2026, its #1048 holding.
- David Shaw first reported a position in CoStar Group in Q3 2013 and has held it in 43 quarters since.
- David Shaw's CoStar Group position peaked at $238M in Q1 2026.
- 754 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.
Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.