Vulcan Value Partners, LLC Costar Group, Inc. Transaction History

Vulcan Value Partners, LLC

$5.48 Billion
Q3 2025

A detailed history of Vulcan Value Partners, LLC transactions in Costar Group, Inc. stock. As of the latest transaction made, Vulcan Value Partners, LLC holds 3,831,609 shares of CSGP stock, worth $261 Million. This represents 5.9% of its overall portfolio holdings.

Number of Shares

3,831,609

Previous 3,716,484 3.1%

Holding current value

$261 Million

Previous $299 Million 8.19%

% of portfolio

5.9%

Previous 5.5%

21 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 10, 2025	BUY	$81.42 - $96.83 $9.37 Million - $11.1 Million	115,125 Added 3.1%	3,831,609 $323 Million
Q2 2025 Aug 13, 2025	SELL	$72.62 - $83.22 $81.1 Million - $93 Million	-1,116,993 Reduced 23.11%	3,716,484 $299 Million
Q1 2025 May 08, 2025	SELL	$69.29 - $80.37 $18.4 Million - $21.4 Million	-265,961 Reduced 5.22%	4,833,477 $383 Million
Q4 2024 Feb 14, 2025	BUY	$69.7 - $81.97 $46.7 Million - $54.9 Million	669,549 Added 15.11%	5,099,438 $365 Million
Q3 2024 Nov 13, 2024	BUY	$71.59 - $79.61 $317 Million - $353 Million	4,429,889 New	4,429,889 $334 Million

Q2 2024 Aug 14, 2024	BUY	$72.73 - $95.69 $143 Million - $188 Million	1,961,917 Added 90.12%	4,138,987 $307 Million
Q1 2024 May 15, 2024	BUY	$81.24 - $97.73 $46.8 Million - $56.3 Million	576,383 Added 36.01%	2,177,070 $210 Million
Q4 2023 Feb 13, 2024	SELL	$70.58 - $88.25 $8.64 Million - $10.8 Million	-122,383 Reduced 7.1%	1,600,687 $140 Million
Q3 2023 Nov 14, 2023	SELL	$76.3 - $91.8 $71.7 Million - $86.3 Million	-939,638 Reduced 35.29%	1,723,070 $132 Million
Q2 2023 Aug 14, 2023	SELL	$67.75 - $90.12 $29.3 Million - $39 Million	-432,262 Reduced 13.97%	2,662,708 $237 Million
Q1 2023 May 15, 2023	BUY	$65.85 - $81.05 $26.4 Million - $32.5 Million	401,547 Added 14.91%	3,094,970 $213 Million
Q4 2022 Feb 14, 2023	SELL	$70.3 - $84.16 $62.9 Million - $75.3 Million	-894,776 Reduced 24.94%	2,693,423 $208 Million
Q3 2022 Nov 14, 2022	SELL	$57.94 - $78.56 $82.9 Million - $112 Million	-1,431,644 Reduced 28.52%	3,588,199 $250 Million
Q2 2022 Aug 15, 2022	SELL	$54.19 - $67.64 $103 Million - $129 Million	-1,906,616 Reduced 27.53%	5,019,843 $303 Million
Q1 2022 May 16, 2022	SELL	$53.27 - $78.84 $8.2 Million - $12.1 Million	-153,948 Reduced 2.17%	6,926,459 $461 Million
Q4 2021 Feb 14, 2022	SELL	$75.23 - $99.74 $2.87 Million - $3.8 Million	-38,137 Reduced 0.54%	7,080,407 $560 Million
Q3 2021 Nov 15, 2021	BUY	$80.97 - $90.15 $817,149 - $909,793	10,092 Added 0.14%	7,118,544 $613 Million
Q2 2021 Aug 16, 2021	BUY	$81.08 - $93.68 $523 Million - $604 Million	6,444,877 Added 971.24%	7,108,452 $589 Million
Q1 2021 May 17, 2021	BUY	$75.85 - $93.98 $12.6 Million - $15.6 Million	166,264 Added 33.43%	663,575 $545 Million
Q4 2020 Feb 16, 2021	BUY	$79.33 - $93.95 $3.08 Million - $3.65 Million	38,864 Added 8.48%	497,311 $460 Million
Q3 2020 Nov 16, 2020	BUY	$68.0 - $87.78 $31.2 Million - $40.2 Million	458,447 New	458,447 $389 Million

Others Institutions Holding CSGP

# of Institutions

1,011

Shares Held

416M

Call Options Held

1.78M

Put Options Held

797K

View Full List

About COSTAR GROUP, INC.

Ticker CSGP
Exchange NASDAQ
Sector Real Estate
Industry Real Estate Services
Shares Outstandng 406,689,984
Market Cap $27.7B
Description
CoStar Group, Inc. provides information, analytics, and online marketplace services to the commercial real estate, hospitality, residential, and related professionals industries in the United States, Canada, Europe, the Asia Pacific, and Latin America. It offers CoStar Property that provides inventory of office, industrial, retail, multifamily, ...

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Vulcan Value Partners, LLC Costar Group, Inc. Transaction History