Bornite Capital Management’s Core & Main CNM Stock Holding History

Bornite Capital 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 Q2	$36.6M	Buy	+759,000	New	+$37.5M	4.61%	16
2025 Q4	–	Sell	-1,000,000	Closed	-$53.8M	–	30
2025 Q3	$53.8M	Buy	+1,000,000	New	+$60.6M	5%	7
2025 Q2	–	Sell	-300,000	Closed	-$14.5M	–	38
2025 Q1	$14.5M	Buy	+300,000	New	+$15.5M	3.73%	14
2024 Q3	–	Sell	-260,500	Closed	-$12.7M	–	42
2024 Q2	$12.7M	Buy	260,500 +250,000	+2,381%	+$13.9M	2.1%	14
2024 Q1	$601K	Buy	+10,500	New	+$481K	0.1%	34

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

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

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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

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

Bornite Capital Management's CNM Position: Q2 2026 in Review

Bornite Capital Management opened a new position in Core & Main (CNM) in Q2 2026: 759,000 shares worth $36.6M. The stake represents 4.61% of the portfolio and ranks #16 among its holdings. This is a return to the name: Bornite Capital Management previously reported a position in CNM as recently as Q3 2025.

Bornite Capital Management first reported a position in CNM in Q1 2024 and has held it in 5 quarters since. The position peaked at $53.8M in Q3 2025. 454 funds tracked by Wall St. Rank hold CNM as of Q2 2026.

Bornite Capital Management held 759,000 shares of Core & Main worth $36.6M as of Q2 2026.
Core & Main was a new Bornite Capital Management position in Q2 2026.
Core & Main made up 4.61% of Bornite Capital Management's portfolio in Q2 2026, its #16 holding.
Bornite Capital Management first reported a position in Core & Main in Q1 2024 and has held it in 5 quarters since.
Bornite Capital Management's Core & Main position peaked at $53.8M in Q3 2025.
454 funds tracked by Wall St. Rank held Core & Main as of Q2 2026.

Based on Bornite Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.