National Pension Service’s CoStar Group CSGP Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$1.2M Sell
42,241
-660,437
-94% -$22.7M ﹤0.01% 538
2026
Q1
$28.3M Buy
702,678
+20,559
+3% +$1.07M 0.02% 396
2025
Q4
$45.9M Buy
682,119
+128,520
+23% +$9.1M 0.03% 349
2025
Q3
$46.7M Buy
553,599
+11,998
+2% +$1.06M 0.04% 325
2025
Q2
$43.5M Buy
541,601
+4,539
+0.8% +$354K 0.04% 330
2025
Q1
$42.6M Buy
537,062
+45,316
+9% +$3.45M 0.04% 325
2024
Q4
$35.2M Sell
491,746
-529,197
-52% -$40M 0.03% 382
2024
Q3
$77M Buy
1,020,943
+6,826
+0.7% +$518K 0.07% 234
2024
Q2
$75.2M Buy
1,014,117
+42,454
+4% +$3.6M 0.09% 233
2024
Q1
$93.9M Buy
971,663
+34,218
+4% +$2.95M 0.11% 204
2023
Q4
$81.9M Buy
937,445
+27,388
+3% +$2.22M 0.11% 202
2023
Q3
$69.4M Buy
910,057
+16,577
+2% +$1.37M 0.11% 209
2023
Q2
$80.5M Buy
893,480
+24,497
+3% +$1.89M 0.13% 195
2023
Q1
$59.2M Buy
868,983
+375,757
+76% +$27.7M 0.11% 232
2022
Q4
$38.1M Buy
493,226
+9,720
+2% +$759K 0.08% 271
2022
Q3
$34.2M Sell
483,506
-60,880
-11% -$4.23M 0.07% 274
2022
Q2
$32.9M Hold
544,386
0.07% 289
2022
Q1
$36.3M Sell
544,386
-5,647
-1% -$375K 0.07% 312
2021
Q4
$43.5M Sell
550,033
-4,342
-0.8% -$364K 0.08% 292
2021
Q3
$47.7M Sell
554,375
-3,075
-0.6% -$266K 0.09% 250
2021
Q2
$46.2M Buy
557,450
+20
+0% +$1.73K 0.09% 255
2021
Q1
$45.8M Buy
557,430
+9,660
+2% +$834K 0.1% 245
2020
Q4
$50.6M Buy
547,770
+12,600
+2% +$1.1M 0.12% 202
2020
Q3
$45.9M Hold
535,170
0.12% 187
2020
Q2
$38M Buy
535,170
+34,870
+7% +$2.25M 0.11% 212
2020
Q1
$29.4M Hold
500,300
0.1% 231
2019
Q4
$29.9M Sell
500,300
-11,820
-2% -$690K 0.08% 297
2019
Q3
$30.4M Buy
512,120
+26,710
+6% +$1.6M 0.1% 264
2019
Q2
$26.9M Buy
485,410
+29,500
+6% +$1.51M 0.09% 281
2019
Q1
$21.3M Buy
455,910
+18,790
+4% +$776K 0.08% 294
2018
Q4
$17.8M Buy
437,120
+19,590
+5% +$716K 0.07% 324
2018
Q3
$17.6M Hold
417,530
0.07% 335
2018
Q2
$17.3M Sell
417,530
-5,310
-1% -$204K 0.08% 315
2018
Q1
$15.3M Buy
+422,840
New +$14.6M 0.08% 356

Other funds holding CSGP

National Pension Service's CSGP Position: Q2 2026 in Review

National Pension Service reduced its CoStar Group (CSGP) stake by 94% in Q2 2026, selling an estimated $22.7M and leaving 42,241 shares worth $1.2M. The position accounts for ﹤0.01% of the portfolio, ranked #538.

National Pension Service first reported a position in CSGP in Q1 2018 and has held it in 34 quarters since. The position peaked at $93.9M in Q1 2024. 567 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

  • National Pension Service held 42,241 shares of CoStar Group worth $1.2M as of Q2 2026.
  • National Pension Service sold 660,437 CoStar Group shares in Q2 2026, an estimated $22.7M.
  • CoStar Group made up ﹤0.01% of National Pension Service's portfolio in Q2 2026, its #538 holding.
  • National Pension Service first reported a position in CoStar Group in Q1 2018 and has held it in 34 quarters since.
  • National Pension Service's CoStar Group position peaked at $93.9M in Q1 2024.
  • 567 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

Based on National Pension Service's 13F filing for Q2 2026, filed 13 Aug 2026.