Walleye Capital
CSGP icon

Walleye Capital’s CoStar Group CSGP Stock Holding History

Walleye Capital’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 		$3.76M Sell
132,625
-404,162
-75% -$13.9M 0.01% 1009
2026
Q1 		$21.7M Buy
536,787
+504,325
+1,554% +$26.3M 0.09% 168
2025
Q4 		$2.18M Buy
32,462
+17,100
+111% +$1.21M 0.01% 1795
2025
Q3 		$1.3M Buy
15,362
+8,055
+110% +$712K ﹤0.01% 1898
2025
Q2 		$587K Sell
7,307
-10,219
-58% -$796K ﹤0.01% 2500
2025
Q1 		$1.39M Buy
+17,526
New +$1.33M 0.01% 1714
2024
Q4 		– Sell
-155,813
Closed -$11.8M – 4954
2024
Q3 		$11.8M Buy
155,813
+31,492
+25% +$2.39M 0.02% 602
2024
Q2 		$9.22M Sell
124,321
-21,114
-15% -$1.79M 0.02% 823
2024
Q1 		$14M Buy
145,435
+57,474
+65% +$4.95M 0.03% 606
2023
Q4 		$7.69M Sell
87,961
-56,070
-39% -$4.54M 0.02% 829
2023
Q3 		$11.1M Buy
144,031
+126,219
+709% +$10.5M 0.03% 508
2023
Q2 		$1.59M Buy
+17,812
New +$1.38M 0.01% 1489
2023
Q1 		– Sell
-61,563
Closed -$4.54M – 3993
2022
Q4 		$4.76M Buy
61,563
+17,062
+38% +$1.33M 0.09% 277
2022
Q3 		$3.1M Buy
+44,501
New +$3.09M 0.06% 355
2022
Q2 		– Sell
-10,028
Closed -$668K – 2424
2022
Q1 		$668K Buy
+10,028
New +$666K 0.02% 841
2021
Q3 		– Sell
-10,035
Closed -$831K – 1631
2021
Q2 		$831K Buy
+10,035
New +$868K 0.03% 529
2020
Q4 		– Sell
-2,530
Closed -$215K – 967
2020
Q3 		$215K Buy
+2,530
New +$202K 0.02% 592
2020
Q2 		– Sell
-3,890
Closed -$228K – 666
2020
Q1 		$228K Buy
+3,890
New +$254K 0.05% 403
2019
Q4 		– Sell
-420
Closed -$25K – 1879
2019
Q3 		$25K Buy
+420
New +$25.1K ﹤0.01% 1707

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 $3.37T AUM 44.26% 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

Walleye Capital's CSGP Position: Q2 2026 in Review

Walleye Capital reduced its CoStar Group (CSGP) stake by 75% in Q2 2026, selling an estimated $13.9M and leaving 132,625 shares worth $3.76M. The position accounts for 0.01% of the portfolio, ranked #1009.

Walleye Capital first reported a position in CSGP in Q3 2019 and has held it in 19 quarters since. The position peaked at $21.7M in Q1 2026. 759 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

  • Walleye Capital held 132,625 shares of CoStar Group worth $3.76M as of Q2 2026.
  • Walleye Capital sold 404,162 CoStar Group shares in Q2 2026, an estimated $13.9M.
  • CoStar Group made up 0.01% of Walleye Capital's portfolio in Q2 2026, its #1009 holding.
  • Walleye Capital first reported a position in CoStar Group in Q3 2019 and has held it in 19 quarters since.
  • Walleye Capital's CoStar Group position peaked at $21.7M in Q1 2026.
  • 759 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

Based on Walleye Capital's 13F filing for Q2 2026, filed 3 Aug 2026.