MML Investors Services
CSGP icon

MML Investors Services’s CoStar Group CSGP Stock Holding History

MML Investors Services’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 		$2.64M Buy
93,204
+12,967
+16% +$446K 0.01% 1374
2026
Q1 		$3.24M Sell
80,237
-12,040
-13% -$627K 0.01% 1050
2025
Q4 		$6.2M Buy
92,277
+325
+0.4% +$23K 0.02% 759
2025
Q3 		$7.76M Sell
91,952
-2,188
-2% -$193K 0.02% 647
2025
Q2 		$7.57M Buy
94,140
+9,369
+11% +$730K 0.02% 631
2025
Q1 		$6.72M Buy
84,771
+8,204
+11% +$624K 0.02% 616
2024
Q4 		$5.48M Sell
76,567
-9,442
-11% -$713K 0.02% 670
2024
Q3 		$6.49M Buy
86,009
+1,021
+1% +$77.4K 0.02% 592
2024
Q2 		$6.3M Sell
84,988
-10,389
-11% -$880K 0.03% 559
2024
Q1 		$9.21M Sell
95,377
-2,155
-2% -$186K 0.04% 437
2023
Q4 		$8.52M Buy
97,532
+13,058
+15% +$1.06M 0.04% 419
2023
Q3 		$6.5M Sell
84,474
-3,170
-4% -$263K 0.04% 445
2023
Q2 		$7.8M Buy
87,644
+4,497
+5% +$347K 0.04% 396
2023
Q1 		$5.72M Sell
83,147
-964
-1% -$71.1K 0.04% 417
2022
Q4 		$6.5M Buy
84,111
+4
+0% +$313 0.04% 413
2022
Q3 		$5.86M Buy
84,107
+6,679
+9% +$464K 0.04% 403
2022
Q2 		$4.68M Buy
77,428
+8,314
+12% +$504K 0.04% 449
2022
Q1 		$4.6M Buy
69,114
+8,943
+15% +$594K 0.03% 472
2021
Q4 		$4.75M Buy
60,171
+3,533
+6% +$296K 0.03% 457
2021
Q3 		$4.87M Buy
56,638
+8,166
+17% +$706K 0.04% 422
2021
Q2 		$4.01M Buy
48,472
+4,732
+11% +$409K 0.03% 459
2021
Q1 		$3.6M Buy
43,740
+5,480
+14% +$473K 0.03% 444
2020
Q4 		$3.54M Buy
38,260
+5,990
+19% +$525K 0.04% 403
2020
Q3 		$2.74M Buy
32,270
+8,640
+37% +$689K 0.03% 419
2020
Q2 		$1.68M Buy
23,630
+11,000
+87% +$711K 0.02% 557
2020
Q1 		$742K Buy
12,630
+3,190
+34% +$208K 0.01% 713
2019
Q4 		$565K Buy
9,440
+3,050
+48% +$178K 0.01% 951
2019
Q3 		$379K Sell
6,390
-790
-11% -$47.3K 0.01% 1067
2019
Q2 		$398K Buy
7,180
+2,880
+67% +$147K 0.01% 1143
2019
Q1 		$201K Buy
+4,300
New +$178K ﹤0.01% 1492

Other funds holding CSGP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
EAM
Erste Asset Management Vienna, Austria $12.9B AUM 52.69% 1-Year Est. Return
Fiera Capital (Canada)
Fiera Capital (Canada) Montreal, Quebec, Canada $27.6B AUM 23.56% 1-Year Est. Return

MML Investors Services's CSGP Position: Q2 2026 in Review

MML Investors Services increased its CoStar Group (CSGP) stake by 16% in Q2 2026, buying an estimated $446K and bringing the position to 93,204 shares worth $2.64M. The position accounts for 0.01% of the portfolio, ranked #1374.

MML Investors Services first reported a position in CSGP in Q1 2019 and has held it in 30 quarters since. The position peaked at $9.21M in Q1 2024. 353 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

  • MML Investors Services held 93,204 shares of CoStar Group worth $2.64M as of Q2 2026.
  • MML Investors Services bought 12,967 CoStar Group shares in Q2 2026, an estimated $446K.
  • CoStar Group made up 0.01% of MML Investors Services's portfolio in Q2 2026, its #1374 holding.
  • MML Investors Services first reported a position in CoStar Group in Q1 2019 and has held it in 30 quarters since.
  • MML Investors Services's CoStar Group position peaked at $9.21M in Q1 2024.
  • 353 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

Based on MML Investors Services's 13F filing for Q2 2026, filed 7 Aug 2026.