VVP
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Vulcan Value Partners’s CoStar Group CSGP Stock Holding History

Vulcan Value Partners’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
Q1 		– Sell
-4,485,021
Closed -$302M – 35
2025
Q4 		$302M Buy
4,485,021
+653,412
+17% +$46.3M 5.44% 7
2025
Q3 		$323M Buy
3,831,609
+115,125
+3% +$10.2M 5.86% 7
2025
Q2 		$309M Sell
3,716,484
-1,116,993
-23% -$87M 5.45% 7
2025
Q1 		$383M Sell
4,833,477
-265,961
-5% -$20.2M 7.19% 3
2024
Q4 		$365M Buy
5,099,438
+669,549
+15% +$50.6M 6.1% 5
2024
Q3 		$334M Buy
4,429,889
+290,902
+7% +$22.1M 5.59% 5
2024
Q2 		$307M Buy
4,138,987
+1,961,917
+90% +$166M 4.35% 8
2024
Q1 		$210M Buy
2,177,070
+576,383
+36% +$49.6M 3.05% 12
2023
Q4 		$140M Sell
1,600,687
-122,383
-7% -$9.91M 2.05% 18
2023
Q3 		$132M Sell
1,723,070
-939,638
-35% -$77.8M 2.02% 18
2023
Q2 		$237M Sell
2,662,708
-432,262
-14% -$33.4M 2.97% 14
2023
Q1 		$213M Buy
3,094,970
+401,547
+15% +$29.6M 2.7% 15
2022
Q4 		$208M Sell
2,693,423
-894,776
-25% -$69.9M 2.8% 16
2022
Q3 		$250M Sell
3,588,199
-1,431,644
-29% -$99.4M 2.92% 17
2022
Q2 		$303M Sell
5,019,843
-1,906,616
-28% -$115M 2.97% 16
2022
Q1 		$461M Sell
6,926,459
-153,948
-2% -$10.2M 2.83% 19
2021
Q4 		$560M Sell
7,080,407
-38,137
-0.5% -$3.2M 2.86% 19
2021
Q3 		$613M Buy
7,118,544
+10,092
+0.1% +$872K 3.29% 17
2021
Q2 		$589M Buy
7,108,452
+472,702
+7% +$40.9M 3.19% 16
2021
Q1 		$545M Buy
6,635,750
+1,662,640
+33% +$144M 3.22% 16
2020
Q4 		$460M Buy
4,973,110
+388,640
+8% +$34.1M 2.97% 18
2020
Q3 		$389M Buy
+4,584,470
New +$365M 3.03% 18

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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 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
Polen Capital Management
Polen Capital Management Boca Raton, Florida $11.6B AUM 8.03% 1-Year Est. Return

Vulcan Value Partners's CSGP Position: Q1 2026 in Review

Vulcan Value Partners sold out of CoStar Group (CSGP) in Q1 2026, closing a stake of 4,485,021 shares — an estimated $302M sold.

Vulcan Value Partners first reported a position in CSGP in Q3 2020 and held it in 22 quarters. The position peaked at $613M in Q3 2021. 797 funds tracked by Wall St. Rank hold CSGP as of Q1 2026.

  • Vulcan Value Partners reported no remaining CoStar Group position as of Q1 2026 after selling out during the quarter.
  • Vulcan Value Partners sold 4,485,021 CoStar Group shares in Q1 2026, an estimated $302M.
  • Vulcan Value Partners first reported a position in CoStar Group in Q3 2020 and held it in 22 quarters.
  • Vulcan Value Partners's CoStar Group position peaked at $613M in Q3 2021.
  • 797 funds tracked by Wall St. Rank held CoStar Group as of Q1 2026.

Based on Vulcan Value Partners's 13F filing for Q1 2026, filed 11 May 2026.