EagleClaw Capital Management’s CoStar Group CSGP Stock Holding History

EagleClaw Capital Management’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 Q1	$1.36M	Sell	33,750 -400	-1%	-$20.8K	0.19%	84
2025 Q4	$2.3M	Buy	34,150 +300	+0.9%	+$21.3K	0.33%	76
2025 Q3	$2.86M	Buy	33,850 +19,550	+137%	+$1.73M	0.4%	65
2025 Q2	$1.15M	Sell	14,300 -150	-1%	-$11.7K	0.17%	91
2025 Q1	$1.14M	Sell	14,450 -1,150	-7%	-$87.5K	0.18%	89
2024 Q4	$1.12M	Hold	15,600	–	–	0.18%	88
2024 Q3	$1.18M	Buy	15,600 +1,500	+11%	+$114K	0.2%	86
2024 Q2	$1.05M	Hold	14,100	–	–	0.19%	87
2024 Q1	$1.36M	Sell	14,100 -600	-4%	-$51.7K	0.25%	81
2023 Q4	$1.28M	Hold	14,700	–	–	0.27%	76
2023 Q3	$1.13M	Hold	14,700	–	–	0.26%	75
2023 Q2	$1.31M	Sell	14,700 -750	-5%	-$57.9K	0.3%	75
2023 Q1	$1.06M	Sell	15,450 -1,460	-9%	-$108K	0.25%	78
2022 Q4	$1.31M	Buy	16,910 +850	+5%	+$66.4K	0.32%	75
2022 Q3	$1.12M	Sell	16,060 -1,250	-7%	-$86.8K	0.31%	74
2022 Q2	$1.05M	Hold	17,310	–	–	0.28%	73
2022 Q1	$1.15M	Hold	17,310	–	–	0.26%	74
2021 Q4	$1.37M	Buy	17,310 +800	+5%	+$67.1K	0.3%	69
2021 Q3	$1.42M	Sell	16,510 -100	-0.6%	-$8.64K	0.37%	66
2021 Q2	$1.38M	Buy	16,610 +500	+3%	+$43.2K	0.36%	67
2021 Q1	$1.32M	Buy	16,110 +250	+2%	+$21.6K	0.38%	65
2020 Q4	$1.47M	Sell	15,860 -250	-2%	-$21.9K	0.47%	62
2020 Q3	$1.37M	Sell	16,110 -1,500	-9%	-$120K	0.48%	59
2020 Q2	$1.25M	Sell	17,610 -100	-0.6%	-$6.46K	0.49%	57
2020 Q1	$1.04M	Sell	17,710 -500	-3%	-$32.6K	0.49%	61
2019 Q4	$1.09M	Sell	18,210 -1,540	-8%	-$89.9K	0.4%	69
2019 Q3	$1.17M	Sell	19,750 -500	-2%	-$29.9K	0.48%	63
2019 Q2	$1.12M	Sell	20,250 -250	-1%	-$12.8K	0.49%	64
2019 Q1	$955K	Sell	20,500 -1,250	-6%	-$51.6K	0.44%	64
2018 Q4	$732K	Sell	21,750 -1,500	-6%	-$54.8K	0.38%	68
2018 Q3	$979K	Sell	23,250 -2,500	-10%	-$107K	0.43%	66
2018 Q2	$1.06M	Sell	25,750 -750	-3%	-$28.9K	0.52%	64
2018 Q1	$963K	Sell	26,500 -1,750	-6%	-$60.3K	0.49%	63
2017 Q4	$838K	Buy	28,250 +10,000	+55%	+$293K	0.42%	66
2017 Q3	$490K	Sell	18,250 -1,750	-9%	-$48.6K	0.28%	77
2017 Q2	$527K	Hold	20,000	–	–	0.31%	78
2017 Q1	$415K	Hold	20,000	–	–	0.25%	87
2016 Q4	$377K	Hold	20,000	–	–	0.24%	86
2016 Q3	$433K	Sell	20,000 -500	-2%	-$10.6K	0.28%	79
2016 Q2	$449K	Hold	20,500	–	–	0.3%	81
2016 Q1	$386K	Hold	20,500	–	–	0.26%	82
2015 Q4	$424K	Sell	20,500 -1,000	-5%	-$19.9K	0.28%	76
2015 Q3	$372K	Hold	21,500	–	–	0.26%	75
2015 Q2	$432K	Sell	21,500 -250	-1%	-$5.1K	0.28%	76
2015 Q1	$430K	Hold	21,750	–	–	0.28%	83
2014 Q4	$400K	Sell	21,750 -1,250	-5%	-$20.2K	0.26%	84
2014 Q3	$357K	Hold	23,000	–	–	0.24%	81
2014 Q2	$365K	Hold	23,000	–	–	0.25%	86
2014 Q1	$429K	Buy	+23,000	New	+$434K	0.31%	77

Other funds holding CSGP

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return

Polen Capital Management Boca Raton, Florida $14.5B AUM 5.7% 1-Year Est. Return

EagleClaw Capital Management's CSGP Position: Q1 2026 in Review

EagleClaw Capital Management reduced its CoStar Group (CSGP) stake by 1.2% in Q1 2026, selling an estimated $20.8K and leaving 33,750 shares worth $1.36M. The position accounts for 0.19% of the portfolio, ranked #84.

EagleClaw Capital Management first reported a position in CSGP in Q1 2014 and has held it in 49 quarters since. The position peaked at $2.86M in Q3 2025. 793 funds tracked by Wall St. Rank hold CSGP as of Q1 2026.

EagleClaw Capital Management held 33,750 shares of CoStar Group worth $1.36M as of Q1 2026.
EagleClaw Capital Management sold 400 CoStar Group shares in Q1 2026, an estimated $20.8K.
CoStar Group made up 0.19% of EagleClaw Capital Management's portfolio in Q1 2026, its #84 holding.
EagleClaw Capital Management first reported a position in CoStar Group in Q1 2014 and has held it in 49 quarters since.
EagleClaw Capital Management's CoStar Group position peaked at $2.86M in Q3 2025.
793 funds tracked by Wall St. Rank held CoStar Group as of Q1 2026.

Based on EagleClaw Capital Management's 13F filing for Q1 2026, filed 8 May 2026.