AC
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Allstate Corporation’s CoStar Group CSGP Stock Holding History

Allstate Corporation’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
-33,862
Closed -$2.28M – 1127
2025
Q4 		$2.28M Buy
33,862
+17,764
+110% +$1.26M 0.03% 333
2025
Q3 		$1.36M Buy
+16,098
New +$1.42M 0.03% 300
2025
Q2 		– Sell
-17,582
Closed -$1.39M – 256
2025
Q1 		$1.39M Buy
17,582
+5,440
+45% +$414K 0.04% 269
2024
Q4 		$869K Buy
+12,142
New +$917K 0.03% 350
2023
Q1 		– Sell
-19,847
Closed -$1.53M – 286
2022
Q4 		$1.53M Buy
19,847
+65
+0.3% +$5.08K 0.05% 250
2022
Q3 		$1.38M Buy
19,782
+2,244
+13% +$156K 0.04% 259
2022
Q2 		$1.06M Sell
17,538
-11,829
-40% -$716K 0.03% 324
2022
Q1 		$1.96M Buy
29,367
+22,758
+344% +$1.51M 0.05% 255
2021
Q4 		$522K Buy
6,609
+869
+15% +$72.9K 0.01% 669
2021
Q3 		$494K Sell
5,740
-460
-7% -$39.8K 0.02% 511
2021
Q2 		$513K Sell
6,200
-1,820
-23% -$157K 0.02% 516
2021
Q1 		$659K Buy
8,020
+2,510
+46% +$217K 0.02% 452
2020
Q4 		$509K Buy
5,510
+940
+21% +$82.4K 0.02% 508
2020
Q3 		$388K Sell
4,570
-1,860
-29% -$148K 0.01% 500
2020
Q2 		$457K Buy
+6,430
New +$416K 0.02% 462

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

Allstate Corporation's CSGP Position: Q1 2026 in Review

Allstate Corporation sold out of CoStar Group (CSGP) in Q1 2026, closing a stake of 33,862 shares — an estimated $2.28M sold.

Allstate Corporation first reported a position in CSGP in Q2 2020 and held it in 15 quarters. The position peaked at $2.28M in Q4 2025. 797 funds tracked by Wall St. Rank hold CSGP as of Q1 2026.

  • Allstate Corporation reported no remaining CoStar Group position as of Q1 2026 after selling out during the quarter.
  • Allstate Corporation sold 33,862 CoStar Group shares in Q1 2026, an estimated $2.28M.
  • Allstate Corporation first reported a position in CoStar Group in Q2 2020 and held it in 15 quarters.
  • Allstate Corporation's CoStar Group position peaked at $2.28M in Q4 2025.
  • 797 funds tracked by Wall St. Rank held CoStar Group as of Q1 2026.

Based on Allstate Corporation's 13F filing for Q1 2026, filed 11 May 2026.