HI
CSGP icon

Harbour Investments’s CoStar Group CSGP Stock Holding History

Harbour Investments’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 		$7.9K Sell
279
-178
-39% -$6.12K ﹤0.01% 3476
2026
Q1 		$18.4K Buy
457
+358
+362% +$18.6K ﹤0.01% 2940
2025
Q4 		$6.66K Sell
99
-142
-59% -$10.1K ﹤0.01% 2910
2025
Q3 		$20.3K Buy
241
+36
+18% +$3.18K ﹤0.01% 2330
2025
Q2 		$16.5K Sell
205
-63
-24% -$4.91K ﹤0.01% 2326
2025
Q1 		$21.2K Buy
268
+128
+91% +$9.74K ﹤0.01% 2167
2024
Q4 		$10K Buy
140
+8
+6% +$604 ﹤0.01% 2447
2024
Q3 		$9.96K Sell
132
-6
-4% -$455 ﹤0.01% 2365
2024
Q2 		$10.2K Sell
138
-42
-23% -$3.56K ﹤0.01% 2253
2024
Q1 		$17.4K Sell
180
-32
-15% -$2.75K ﹤0.01% 2011
2023
Q4 		$18.5K Buy
212
+19
+10% +$1.54K ﹤0.01% 1904
2023
Q3 		$14.8K Buy
193
+26
+16% +$2.15K ﹤0.01% 1883
2023
Q2 		$14.9K Sell
167
-334
-67% -$25.8K ﹤0.01% 1882
2023
Q1 		$34.5K Buy
501
+20
+4% +$1.48K ﹤0.01% 1504
2022
Q4 		$37.2K Buy
481
+89
+23% +$6.95K ﹤0.01% 1419
2022
Q3 		$24K Hold
392
– – ﹤0.01% 1556
2022
Q2 		$24K Buy
+392
New +$23.7K ﹤0.01% 1556
2021
Q4 		$31K Sell
392
-74
-16% -$6.21K ﹤0.01% 1470
2021
Q3 		$40K Sell
466
-7,594
-94% -$656K ﹤0.01% 1904
2021
Q2 		$668K Hold
8,060
– – 0.02% 562
2021
Q1 		$662K Buy
+8,060
New +$696K 0.02% 506

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

Harbour Investments's CSGP Position: Q2 2026 in Review

Harbour Investments reduced its CoStar Group (CSGP) stake by 39% in Q2 2026, selling an estimated $6.12K and leaving 279 shares worth $7.9K. The position accounts for ﹤0.01% of the portfolio, ranked #3476.

Harbour Investments first reported a position in CSGP in Q1 2021 and has held it in 21 quarters since. The position peaked at $668K in Q2 2021. 760 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

  • Harbour Investments held 279 shares of CoStar Group worth $7.9K as of Q2 2026.
  • Harbour Investments sold 178 CoStar Group shares in Q2 2026, an estimated $6.12K.
  • CoStar Group made up ﹤0.01% of Harbour Investments's portfolio in Q2 2026, its #3476 holding.
  • Harbour Investments first reported a position in CoStar Group in Q1 2021 and has held it in 21 quarters since.
  • Harbour Investments's CoStar Group position peaked at $668K in Q2 2021.
  • 760 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.