Bank of New York Mellon’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 | $56.8M | Sell |
2,005,395
-395,285
| -16% | -$13.6M | 0.01% | 984 |
|
|
2026
Q1 | $96.8M | Sell |
2,400,680
-1,712,322
| -42% | -$89.1M | 0.02% | 641 |
|
|
2025
Q4 | $277M | Sell |
4,113,002
-250,369
| -6% | -$17.7M | 0.05% | 294 |
|
|
2025
Q3 | $368M | Sell |
4,363,371
-481,294
| -10% | -$42.5M | 0.07% | 250 |
|
|
2025
Q2 | $390M | Sell |
4,844,665
-689,102
| -12% | -$53.7M | 0.07% | 234 |
|
|
2025
Q1 | $438M | Sell |
5,533,767
-11,302
| -0.2% | -$860K | 0.09% | 215 |
|
|
2024
Q4 | $397M | Sell |
5,545,069
-442,725
| -7% | -$33.4M | 0.07% | 235 |
|
|
2024
Q3 | $452M | Sell |
5,987,794
-129,466
| -2% | -$9.82M | 0.08% | 221 |
|
|
2024
Q2 | $454M | Buy |
6,117,260
+124,761
| +2% | +$10.6M | 0.09% | 212 |
|
|
2024
Q1 | $579M | Sell |
5,992,499
-166,147
| -3% | -$14.3M | 0.11% | 174 |
|
|
2023
Q4 | $538M | Buy |
6,158,646
+630,548
| +11% | +$51M | 0.11% | 169 |
|
|
2023
Q3 | $425M | Buy |
5,528,098
+218,094
| +4% | +$18.1M | 0.09% | 191 |
|
|
2023
Q2 | $473M | Buy |
5,310,004
+97,153
| +2% | +$7.5M | 0.1% | 186 |
|
|
2023
Q1 | $359M | Buy |
5,212,851
+1,578,782
| +43% | +$116M | 0.08% | 234 |
|
|
2022
Q4 | $281M | Buy |
3,634,069
+371,288
| +11% | +$29M | 0.06% | 272 |
|
|
2022
Q3 | $227M | Buy |
3,262,781
+1,095,628
| +51% | +$76.1M | 0.06% | 317 |
|
|
2022
Q2 | $131M | Sell |
2,167,153
-171,305
| -7% | -$10.4M | 0.03% | 507 |
|
|
2022
Q1 | $156M | Buy |
2,338,458
+442,187
| +23% | +$29.4M | 0.03% | 492 |
|
|
2021
Q4 | $150M | Sell |
1,896,271
-21,429
| -1% | -$1.8M | 0.03% | 538 |
|
|
2021
Q3 | $165M | Sell |
1,917,700
-8,603
| -0.4% | -$744K | 0.03% | 470 |
|
|
2021
Q2 | $160M | Sell |
1,926,303
-3,147
| -0.2% | -$272K | 0.03% | 487 |
|
|
2021
Q1 | $159M | Sell |
1,929,450
-17,220
| -0.9% | -$1.49M | 0.03% | 483 |
|
|
2020
Q4 | $180M | Sell |
1,946,670
-62,460
| -3% | -$5.48M | 0.04% | 408 |
|
|
2020
Q3 | $170M | Sell |
2,009,130
-393,350
| -16% | -$31.3M | 0.04% | 387 |
|
|
2020
Q2 | $171M | Buy |
2,402,480
+186,530
| +8% | +$12.1M | 0.05% | 358 |
|
|
2020
Q1 | $130M | Sell |
2,215,950
-70,790
| -3% | -$4.61M | 0.04% | 366 |
|
|
2019
Q4 | $137M | Buy |
2,286,740
+60,600
| +3% | +$3.54M | 0.04% | 460 |
|
|
2019
Q3 | $132M | Sell |
2,226,140
-1,243,350
| -36% | -$74.4M | 0.04% | 447 |
|
|
2019
Q2 | $192M | Sell |
3,469,490
-716,650
| -17% | -$36.6M | 0.05% | 337 |
|
|
2019
Q1 | $195M | Sell |
4,186,140
-33,760
| -0.8% | -$1.39M | 0.05% | 331 |
|
|
2018
Q4 | $142M | Sell |
4,219,900
-108,700
| -3% | -$3.97M | 0.04% | 389 |
|
|
2018
Q3 | $182M | Sell |
4,328,600
-96,960
| -2% | -$4.14M | 0.05% | 382 |
|
|
2018
Q2 | $183M | Buy |
4,425,560
+1,472,830
| +50% | +$56.7M | 0.05% | 372 |
|
|
2018
Q1 | $107M | Sell |
2,952,730
-215,270
| -7% | -$7.42M | 0.03% | 557 |
|
|
2017
Q4 | $94.1M | Buy |
3,168,000
+85,150
| +3% | +$2.49M | 0.02% | 662 |
|
|
2017
Q3 | $82.7M | Buy |
3,082,850
+530,810
| +21% | +$14.7M | 0.02% | 699 |
|
|
2017
Q2 | $67.3M | Buy |
2,552,040
+10,480
| +0.4% | +$255K | 0.02% | 786 |
|
|
2017
Q1 | $52.7M | Buy |
2,541,560
+718,730
| +39% | +$14.6M | 0.01% | 926 |
|
|
2016
Q4 | $34.4M | Buy |
1,822,830
+451,720
| +33% | +$8.87M | 0.01% | 1189 |
|
|
2016
Q3 | $29.7M | Sell |
1,371,110
-81,530
| -6% | -$1.74M | 0.01% | 1198 |
|
|
2016
Q2 | $31.8M | Buy |
1,452,640
+9,160
| +0.6% | +$181K | 0.01% | 1118 |
|
|
2016
Q1 | $27.2M | Buy |
1,443,480
+16,240
| +1% | +$288K | 0.01% | 1217 |
|
|
2015
Q4 | $29.5M | Sell |
1,427,240
-41,760
| -3% | -$831K | 0.01% | 1135 |
|
|
2015
Q3 | $25.4M | Buy |
1,469,000
+10,990
| +0.8% | +$211K | 0.01% | 1253 |
|
|
2015
Q2 | $29.3M | Buy |
1,458,010
+45,520
| +3% | +$928K | 0.01% | 1218 |
|
|
2015
Q1 | $27.9M | Buy |
1,412,490
+23,490
| +2% | +$444K | 0.01% | 1253 |
|
|
2014
Q4 | $25.5M | Sell |
1,389,000
-59,600
| -4% | -$963K | 0.01% | 1289 |
|
|
2014
Q3 | $22.5M | Buy |
1,448,600
+96,470
| +7% | +$1.44M | 0.01% | 1351 |
|
|
2014
Q2 | $21.4M | Sell |
1,352,130
-521,960
| -28% | -$8.46M | 0.01% | 1434 |
|
|
2014
Q1 | $35M | Sell |
1,874,090
-140,610
| -7% | -$2.65M | 0.01% | 1110 |
|
|
2013
Q4 | $37.2M | Sell |
2,014,700
-610
| -0% | -$10.8K | 0.01% | 1057 |
|
|
2013
Q3 | $33.8M | Buy |
2,015,310
+125,820
| +7% | +$1.93M | 0.01% | 1079 |
|
|
2013
Q2 | $24.4M | Buy |
+1,889,490
| New | +$21.4M | 0.01% | 1236 |
|
Other funds holding CSGP
EAM
DLA
RP
Bank of New York Mellon's CSGP Position: Q2 2026 in Review
Bank of New York Mellon reduced its CoStar Group (CSGP) stake by 16% in Q2 2026, selling an estimated $13.6M and leaving 2,005,395 shares worth $56.8M. The position accounts for 0.01% of the portfolio, ranked #984.
Bank of New York Mellon first reported a position in CSGP in Q2 2013 and has held it in 53 quarters since. The position peaked at $579M in Q1 2024. 313 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.
- Bank of New York Mellon held 2,005,395 shares of CoStar Group worth $56.8M as of Q2 2026.
- Bank of New York Mellon sold 395,285 CoStar Group shares in Q2 2026, an estimated $13.6M.
- CoStar Group made up 0.01% of Bank of New York Mellon's portfolio in Q2 2026, its #984 holding.
- Bank of New York Mellon first reported a position in CoStar Group in Q2 2013 and has held it in 53 quarters since.
- Bank of New York Mellon's CoStar Group position peaked at $579M in Q1 2024.
- 313 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.
Based on Bank of New York Mellon's 13F filing for Q2 2026, filed 6 Aug 2026.