Natixis Advisors
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Natixis Advisors’s CoStar Group CSGP Stock Holding History

Natixis Advisors’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 		$4.38M Buy
154,812
+10,325
+7% +$355K ﹤0.01% 955
2026
Q1 		$5.83M Sell
144,487
-288,361
-67% -$15M 0.01% 802
2025
Q4 		$29.1M Sell
432,848
-138,417
-24% -$9.8M 0.04% 380
2025
Q3 		$48.2M Buy
571,265
+33,599
+6% +$2.97M 0.07% 260
2025
Q2 		$43.2M Sell
537,666
-56,936
-10% -$4.44M 0.07% 276
2025
Q1 		$47.1M Buy
594,602
+55,589
+10% +$4.23M 0.09% 240
2024
Q4 		$38.6M Buy
539,013
+43,443
+9% +$3.28M 0.07% 271
2024
Q3 		$37.4M Buy
495,570
+145,715
+42% +$11.1M 0.07% 273
2024
Q2 		$25.9M Sell
349,855
-128,192
-27% -$10.9M 0.06% 317
2024
Q1 		$46.2M Buy
478,047
+18,631
+4% +$1.6M 0.11% 204
2023
Q4 		$40.1M Buy
459,416
+45,228
+11% +$3.66M 0.11% 203
2023
Q3 		$31.8M Buy
414,188
+20,730
+5% +$1.72M 0.1% 226
2023
Q2 		$35M Buy
393,458
+36,822
+10% +$2.84M 0.11% 211
2023
Q1 		$24.6M Buy
356,636
+150,574
+73% +$11.1M 0.08% 249
2022
Q4 		$15.9M Sell
206,062
-8,255
-4% -$645K 0.06% 351
2022
Q3 		$14.9M Buy
214,317
+24,752
+13% +$1.72M 0.06% 334
2022
Q2 		$11.5M Buy
189,565
+34,330
+22% +$2.08M 0.05% 408
2022
Q1 		$10.3M Buy
155,235
+19,575
+14% +$1.3M 0.04% 449
2021
Q4 		$10.7M Buy
135,660
+5,527
+4% +$464K 0.04% 442
2021
Q3 		$11.2M Buy
130,133
+38,189
+42% +$3.3M 0.05% 389
2021
Q2 		$7.62M Buy
+91,944
New +$7.95M 0.04% 488
2014
Q2 		– Sell
-13,800
Closed -$258K – 1310
2014
Q1 		$258K Buy
13,800
+590
+4% +$11.1K ﹤0.01% 1122
2013
Q4 		$244K Sell
13,210
-1,940
-13% -$34.3K ﹤0.01% 1069
2013
Q3 		$254K Buy
+15,150
New +$232K ﹤0.01% 1016

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

Natixis Advisors's CSGP Position: Q2 2026 in Review

Natixis Advisors increased its CoStar Group (CSGP) stake by 7.1% in Q2 2026, buying an estimated $355K and bringing the position to 154,812 shares worth $4.38M. The position accounts for ﹤0.01% of the portfolio, ranked #955.

Natixis Advisors first reported a position in CSGP in Q3 2013 and has held it in 24 quarters since. The position peaked at $48.2M in Q3 2025. 754 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

  • Natixis Advisors held 154,812 shares of CoStar Group worth $4.38M as of Q2 2026.
  • Natixis Advisors bought 10,325 CoStar Group shares in Q2 2026, an estimated $355K.
  • CoStar Group made up ﹤0.01% of Natixis Advisors's portfolio in Q2 2026, its #955 holding.
  • Natixis Advisors first reported a position in CoStar Group in Q3 2013 and has held it in 24 quarters since.
  • Natixis Advisors's CoStar Group position peaked at $48.2M in Q3 2025.
  • 754 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

Based on Natixis Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.