Commonwealth of Pennsylvania Public School Employees Retirement System’s CoStar Group CSGP Stock Holding History

Commonwealth of Pennsylvania Public School Employees Retirement System’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	$4.83M	Buy	170,415 +14,689	+9%	+$505K	0.02%	458
2026 Q1	$6.28M	Buy	155,726 +57,142	+58%	+$2.97M	0.03%	394
2025 Q4	$6.63M	Sell	98,584 -3,150	-3%	-$223K	0.03%	370
2025 Q3	$8.58M	Sell	101,734 -1,736	-2%	-$153K	0.04%	320
2025 Q2	$8.32M	Buy	103,470 +7,095	+7%	+$553K	0.04%	318
2025 Q1	$7.64M	Buy	96,375 +9,205	+11%	+$700K	0.05%	316
2024 Q4	$6.24M	Sell	87,170 -2,043	-2%	-$154K	0.04%	358
2024 Q3	$6.73M	Sell	89,213 -480	-0.5%	-$36.4K	0.04%	345
2024 Q2	$6.65M	Buy	89,693 +45	+0.1%	+$3.81K	0.04%	322
2024 Q1	$8.66M	Buy	89,648 +222	+0.2%	+$19.1K	0.06%	277
2023 Q4	$7.81M	Buy	89,426 +7,323	+9%	+$593K	0.06%	289
2023 Q3	$6.31M	Buy	82,103 +10,852	+15%	+$899K	0.05%	289
2023 Q2	$6.34M	Buy	71,251 +2,307	+3%	+$178K	0.05%	300
2023 Q1	$4.75M	Buy	68,944 +200	+0.3%	+$14.8K	0.04%	355
2022 Q4	$5.31M	Buy	68,744 +10,829	+19%	+$846K	0.04%	308
2022 Q3	$4.03M	Buy	+57,915	New	+$4.02M	0.04%	328
2014 Q3	–	Sell	-137,500	Closed	-$2.17M	–	1194
2014 Q2	$2.17M	Sell	137,500 -60,950	-31%	-$988K	0.03%	507
2014 Q1	$3.71M	Buy	198,450 +6,600	+3%	+$125K	0.06%	349
2013 Q4	$3.54M	Sell	191,850 -63,750	-25%	-$1.13M	0.06%	352
2013 Q3	$4.29M	Sell	255,600 -32,500	-11%	-$499K	0.07%	313
2013 Q2	$3.72M	Buy	+288,100	New	+$3.26M	0.06%	325

Other funds holding CSGP

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

Polen Capital Management Boca Raton, Florida $11.6B AUM 8.03% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

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) Montreal, Quebec, Canada $27.6B AUM 23.56% 1-Year Est. Return

Commonwealth of Pennsylvania Public School Employees Retirement System's CSGP Position: Q2 2026 in Review

Commonwealth of Pennsylvania Public School Employees Retirement System increased its CoStar Group (CSGP) stake by 9.4% in Q2 2026, buying an estimated $505K and bringing the position to 170,415 shares worth $4.83M. The position accounts for 0.02% of the portfolio, ranked #458.

Commonwealth of Pennsylvania Public School Employees Retirement System first reported a position in CSGP in Q2 2013 and has held it in 21 quarters since. The position peaked at $8.66M in Q1 2024. 353 funds tracked by Wall St. Rank hold CSGP as of Q2 2026.

Commonwealth of Pennsylvania Public School Employees Retirement System held 170,415 shares of CoStar Group worth $4.83M as of Q2 2026.
Commonwealth of Pennsylvania Public School Employees Retirement System bought 14,689 CoStar Group shares in Q2 2026, an estimated $505K.
CoStar Group made up 0.02% of Commonwealth of Pennsylvania Public School Employees Retirement System's portfolio in Q2 2026, its #458 holding.
Commonwealth of Pennsylvania Public School Employees Retirement System first reported a position in CoStar Group in Q2 2013 and has held it in 21 quarters since.
Commonwealth of Pennsylvania Public School Employees Retirement System's CoStar Group position peaked at $8.66M in Q1 2024.
353 funds tracked by Wall St. Rank held CoStar Group as of Q2 2026.

Based on Commonwealth of Pennsylvania Public School Employees Retirement System's 13F filing for Q2 2026, filed 17 Jul 2026.