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TCW Group’s CoStar Group CSGP Stock Holding History

TCW Group’s Portfolio CSGP Stock Details CSGP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-6,583
Closed -$266K – 646
2026
Q1 		$266K Buy
6,583
+318
+5% +$16.6K ﹤0.01% 594
2025
Q4 		$421K Buy
+6,265
New +$444K ﹤0.01% 501
2023
Q1 		– Sell
-80,533
Closed -$6.22M – 304
2022
Q4 		$6.22M Sell
80,533
-51,750
-39% -$4.04M 0.09% 156
2022
Q3 		$9.21M Sell
132,283
-1,442
-1% -$100K 0.13% 135
2022
Q2 		$8.08M Sell
133,725
-1,390
-1% -$84.2K 0.11% 147
2022
Q1 		$9M Sell
135,115
-164,618
-55% -$10.9M 0.09% 151
2021
Q4 		$23.7M Buy
299,733
+8,123
+3% +$682K 0.19% 101
2021
Q3 		$25.1M Sell
291,610
-5,370
-2% -$464K 0.06% 94
2021
Q2 		$24.6M Buy
296,980
+50,290
+20% +$4.35M 0.21% 99
2021
Q1 		$20.3M Buy
246,690
+1,300
+0.5% +$112K 0.19% 99
2020
Q4 		$22.7M Buy
245,390
+52,330
+27% +$4.59M 0.2% 92
2020
Q3 		$16.4M Buy
+193,060
New +$15.4M 0.18% 97

Other funds holding CSGP

Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
ACM
AKRE Capital Management Middleburg, Virginia $5.12B AUM 19.08% 1-Year Est. Return
Polen Capital Management
Polen Capital Management Boca Raton, Florida $11.6B AUM 8.03% 1-Year Est. Return

TCW Group's CSGP Position: Q2 2026 in Review

TCW Group sold out of CoStar Group (CSGP) in Q2 2026, closing a stake of 6,583 shares — an estimated $266K sold.

TCW Group first reported a position in CSGP in Q3 2020 and held it in 12 quarters. The position peaked at $25.1M in Q3 2021. 758 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

  • TCW Group reported no remaining CoStar Group position as of Q2 2026 after selling out during the quarter.
  • TCW Group sold 6,583 CoStar Group shares in Q2 2026, an estimated $266K.
  • TCW Group first reported a position in CoStar Group in Q3 2020 and held it in 12 quarters.
  • TCW Group's CoStar Group position peaked at $25.1M in Q3 2021.
  • 758 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

Based on TCW Group's 13F filing for Q2 2026, filed 3 Aug 2026.