MSRPS
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Maryland State Retirement & Pension System’s CoStar Group CSGP Stock Holding History

Maryland State Retirement & Pension System’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 		$601K Hold
21,232
– – 0.01% 834
2026
Q1 		$856K Hold
21,232
– – 0.02% 561
2025
Q4 		$1.43M Hold
21,232
– – 0.03% 387
2025
Q3 		$1.79M Buy
21,232
+936
+5% +$82.7K 0.04% 340
2025
Q2 		$1.63M Buy
20,296
+856
+4% +$66.7K 0.04% 384
2025
Q1 		$1.54M Sell
19,440
-2,231
-10% -$170K 0.04% 370
2024
Q4 		$1.55M Sell
21,671
-1,492
-6% -$113K 0.03% 423
2024
Q3 		$1.75M Sell
23,163
-8,293
-26% -$629K 0.04% 398
2024
Q2 		$2.33M Hold
31,456
– – 0.04% 346
2024
Q1 		$2.7M Hold
31,456
– – 0.05% 313
2023
Q4 		$2.75M Buy
31,456
+589
+2% +$47.7K 0.06% 295
2023
Q3 		$2.37M Hold
30,867
– – 0.05% 306
2023
Q2 		$2.75M Sell
30,867
-848
-3% -$65.5K 0.06% 287
2023
Q1 		$2.18M Hold
31,715
– – 0.05% 317
2022
Q4 		$2.45M Buy
31,715
+1,240
+4% +$96.9K 0.07% 257
2022
Q3 		$2.12M Buy
30,475
+623
+2% +$43.3K 0.18% 100
2022
Q2 		$1.8M Hold
29,852
– – 0.06% 295
2022
Q1 		$1.99M Hold
29,852
– – 0.05% 311
2021
Q4 		$2.36M Hold
29,852
– – 0.06% 283
2021
Q3 		$2.56M Sell
29,852
-601
-2% -$51.9K 0.07% 241
2021
Q2 		$2.54M Buy
30,453
+633
+2% +$54.7K 0.08% 235
2021
Q1 		$2.45M Buy
29,820
+23,530
+374% +$2.03M 0.09% 231
2020
Q4 		$563K Buy
+6,290
New +$552K 0.11% 194

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 $3.38T AUM 44.17% 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

Maryland State Retirement & Pension System's CSGP Position: Q2 2026 in Review

Maryland State Retirement & Pension System held its CoStar Group (CSGP) position steady in Q2 2026 at 21,232 shares worth $601K. The position accounts for 0.01% of the portfolio, ranked #834.

Maryland State Retirement & Pension System first reported a position in CSGP in Q4 2020 and has held it in 23 quarters since. The position peaked at $2.75M in Q4 2023. 760 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

  • Maryland State Retirement & Pension System held 21,232 shares of CoStar Group worth $601K as of Q2 2026.
  • Maryland State Retirement & Pension System left its CoStar Group share count unchanged in Q2 2026.
  • CoStar Group made up 0.01% of Maryland State Retirement & Pension System's portfolio in Q2 2026, its #834 holding.
  • Maryland State Retirement & Pension System first reported a position in CoStar Group in Q4 2020 and has held it in 23 quarters since.
  • Maryland State Retirement & Pension System's CoStar Group position peaked at $2.75M in Q4 2023.
  • 760 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

Based on Maryland State Retirement & Pension System's 13F filing for Q2 2026, filed 30 Jul 2026.