Robeco Institutional Asset Management’s Core & Main CNM Stock Holding History

Robeco Institutional Asset Management’s Portfolio CNM Stock Details CNM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-17,761	Closed	-$923K	–	849
2025 Q4	$923K	Hold	17,761	–	–	﹤0.01%	736
2025 Q3	$956K	Hold	17,761	–	–	﹤0.01%	754
2025 Q2	$1.07M	Hold	17,761	–	–	﹤0.01%	756
2025 Q1	$858K	Hold	17,761	–	–	﹤0.01%	806
2024 Q4	$904K	Hold	17,761	–	–	﹤0.01%	796
2024 Q3	$789K	Buy	17,761 +8,547	+93%	+$409K	﹤0.01%	800
2024 Q2	$451K	Hold	9,214	–	–	﹤0.01%	846
2024 Q1	$528K	Buy	9,214 +1,792	+24%	+$82.1K	﹤0.01%	830
2023 Q4	$300K	Buy	7,422 +5,203	+234%	+$176K	﹤0.01%	884
2023 Q3	$64K	Hold	2,219	–	–	﹤0.01%	977
2023 Q2	$69.5K	Buy	+2,219	New	+$59.4K	﹤0.01%	992
2022 Q2	–	Sell	-2,100,000	Closed	-$50.8M	–	931
2022 Q1	$50.8M	Buy	+2,100,000	New	+$49.4M	0.12%	192

Other funds holding CNM

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

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Select Equity Group New York $20.2B AUM 17.52% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

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

Royal London Asset Management United Kingdom $54.3B AUM 39.21% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Robeco Institutional Asset Management's CNM Position: Q1 2026 in Review

Robeco Institutional Asset Management sold out of Core & Main (CNM) in Q1 2026, closing a stake of 17,761 shares — an estimated $923K sold.

Robeco Institutional Asset Management first reported a position in CNM in Q1 2022 and held it in 12 quarters. The position peaked at $50.8M in Q1 2022. 475 funds tracked by Wall St. Rank hold CNM as of Q1 2026.

Robeco Institutional Asset Management reported no remaining Core & Main position as of Q1 2026 after selling out during the quarter.
Robeco Institutional Asset Management sold 17,761 Core & Main shares in Q1 2026, an estimated $923K.
Robeco Institutional Asset Management first reported a position in Core & Main in Q1 2022 and held it in 12 quarters.
Robeco Institutional Asset Management's Core & Main position peaked at $50.8M in Q1 2022.
475 funds tracked by Wall St. Rank held Core & Main as of Q1 2026.

Based on Robeco Institutional Asset Management's 13F filing for Q1 2026, filed 21 Apr 2026.