QIM
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Quantitative Investment Management’s CoStar Group CSGP Stock Holding History

Quantitative Investment Management’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 		$1.97M Sell
69,418
-2,298
-3% -$79K 0.21% 126
2026
Q1 		$2.89M Buy
71,716
+35,967
+101% +$1.87M 0.3% 94
2025
Q4 		$2.4M Buy
+35,749
New +$2.53M 0.23% 87
2025
Q3 		– Sell
-4,556
Closed -$366K – 366
2025
Q2 		$366K Buy
+4,556
New +$355K 0.05% 234
2024
Q2 		– Sell
-22,766
Closed -$2.2M – 329
2024
Q1 		$2.2M Buy
+22,766
New +$1.96M 0.13% 115
2023
Q4 		– Sell
-17,934
Closed -$1.38M – 317
2023
Q3 		$1.38M Buy
+17,934
New +$1.49M 0.21% 92
2022
Q4 		– Sell
-10,306
Closed -$717K – 231
2022
Q3 		$717K Buy
10,306
+2,444
+31% +$170K 0.12% 166
2022
Q2 		$474K Buy
+7,862
New +$476K 0.07% 165
2021
Q4 		– Sell
-29,210
Closed -$2.51M – 286
2021
Q3 		$2.51M Buy
+29,210
New +$2.52M 0.23% 96
2021
Q1 		– Sell
-14,410
Closed -$1.33M – 529
2020
Q4 		$1.33M Buy
+14,410
New +$1.26M 0.11% 212
2018
Q2 		– Sell
-145,000
Closed -$5.26M – 759
2018
Q1 		$5.26M Buy
145,000
+121,000
+504% +$4.17M 0.09% 269
2017
Q4 		$712K Sell
24,000
-124,000
-84% -$3.63M 0.01% 640
2017
Q3 		$3.97M Sell
148,000
-287,000
-66% -$7.97M 0.05% 382
2017
Q2 		$11.5M Buy
435,000
+330,000
+314% +$8.03M 0.17% 137
2017
Q1 		$2.17M Buy
+105,000
New +$2.13M 0.03% 468
2016
Q4 		– Sell
-79,000
Closed -$1.71M – 819
2016
Q3 		$1.71M Buy
+79,000
New +$1.68M 0.06% 350
2016
Q1 		– Sell
-23,000
Closed -$475K – 794
2015
Q4 		$475K Buy
+23,000
New +$458K 0.03% 509
2015
Q1 		– Sell
-20,000
Closed -$367K – 644
2014
Q4 		$367K Buy
+20,000
New +$323K 0.06% 308
2014
Q2 		– Sell
-59,000
Closed -$1.1M – 492
2014
Q1 		$1.1M Buy
+59,000
New +$1.11M 0.05% 235

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

Quantitative Investment Management's CSGP Position: Q2 2026 in Review

Quantitative Investment Management reduced its CoStar Group (CSGP) stake by 3.2% in Q2 2026, selling an estimated $79K and leaving 69,418 shares worth $1.97M. The position accounts for 0.21% of the portfolio, ranked #126.

Quantitative Investment Management first reported a position in CSGP in Q1 2014 and has held it in 19 quarters since. The position peaked at $11.5M in Q2 2017. 757 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

  • Quantitative Investment Management held 69,418 shares of CoStar Group worth $1.97M as of Q2 2026.
  • Quantitative Investment Management sold 2,298 CoStar Group shares in Q2 2026, an estimated $79K.
  • CoStar Group made up 0.21% of Quantitative Investment Management's portfolio in Q2 2026, its #126 holding.
  • Quantitative Investment Management first reported a position in CoStar Group in Q1 2014 and has held it in 19 quarters since.
  • Quantitative Investment Management's CoStar Group position peaked at $11.5M in Q2 2017.
  • 757 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

Based on Quantitative Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.