William Blair & Company’s GMS Inc GMS Stock Holding History

William Blair & Company’s Portfolio GMS Stock Details GMS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-23,000	Closed	-$2.5M	–	1873
2025 Q2	$2.5M	Sell	23,000 -2,000	-8%	-$155K	0.01%	663
2025 Q1	$1.83M	Sell	25,000 -420	-2%	-$33.5K	0.01%	733
2024 Q4	$2.16M	Hold	25,420	–	–	0.01%	696
2024 Q3	$2.3M	Buy	25,420 +20,027	+371%	+$1.77M	0.01%	668
2024 Q2	$435K	Buy	+5,393	New	+$498K	﹤0.01%	1136

Other funds holding GMS

DekaBank Deutsche Girozentrale Frankfurt, Germany $60.6B AUM 23.27% 1-Year Est. Return

Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

William Blair & Company's GMS Position: Q3 2025 in Review

William Blair & Company sold out of GMS Inc (GMS) in Q3 2025, closing a stake of 23,000 shares — an estimated $2.5M sold.

William Blair & Company first reported a position in GMS in Q2 2024 and held it in 5 quarters. The position peaked at $2.5M in Q2 2025. 3 funds tracked by Wall St. Rank hold GMS as of Q3 2025.

William Blair & Company reported no remaining GMS Inc position as of Q3 2025 after selling out during the quarter.
William Blair & Company sold 23,000 GMS Inc shares in Q3 2025, an estimated $2.5M.
William Blair & Company first reported a position in GMS Inc in Q2 2024 and held it in 5 quarters.
William Blair & Company's GMS Inc position peaked at $2.5M in Q2 2025.
3 funds tracked by Wall St. Rank held GMS Inc as of Q3 2025.

Based on William Blair & Company's 13F filing for Q3 2025, filed 12 Nov 2025.