Holocene Advisors’s Core & Main CNM Stock Holding History

Holocene Advisors’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	$395K	Sell	8,191 -239,344	-97%	-$11.8M	﹤0.01%	753
2026 Q1	$12.2M	Sell	247,535 -1,276,578	-84%	-$68.7M	0.03%	307
2025 Q4	$79.2M	Sell	1,524,113 -347,793	-19%	-$17.8M	0.17%	153
2025 Q3	$101M	Buy	+1,871,906	New	+$113M	0.23%	114
2025 Q1	–	Sell	-21,954	Closed	-$1.12M	–	762
2024 Q4	$1.12M	Buy	+21,954	New	+$1.03M	﹤0.01%	649
2023 Q3	–	Sell	-6,605	Closed	-$207K	–	742
2023 Q2	$207K	Buy	+6,605	New	+$177K	﹤0.01%	701

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 $3.37T AUM 44.26% 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

Holocene Advisors's CNM Position: Q2 2026 in Review

Holocene Advisors reduced its Core & Main (CNM) stake by 97% in Q2 2026, selling an estimated $11.8M and leaving 8,191 shares worth $395K. The position accounts for ﹤0.01% of the portfolio, ranked #753.

Holocene Advisors first reported a position in CNM in Q2 2023 and has held it in 6 quarters since. The position peaked at $101M in Q3 2025. 453 funds tracked by Wall St. Rank hold CNM as of Q2 2026.

Holocene Advisors held 8,191 shares of Core & Main worth $395K as of Q2 2026.
Holocene Advisors sold 239,344 Core & Main shares in Q2 2026, an estimated $11.8M.
Core & Main made up ﹤0.01% of Holocene Advisors's portfolio in Q2 2026, its #753 holding.
Holocene Advisors first reported a position in Core & Main in Q2 2023 and has held it in 6 quarters since.
Holocene Advisors's Core & Main position peaked at $101M in Q3 2025.
453 funds tracked by Wall St. Rank held Core & Main as of Q2 2026.

Based on Holocene Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.