Simplex Trading
CNM icon

Simplex Trading’s Core & Main CNM Stock Holding History

Simplex Trading’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 		$24.1K Buy
500
+300
+150% +$14.8K ﹤0.01% 6943
2026
Q1 		$9.88K Sell
200
-1,800
-90% -$96.9K ﹤0.01% 7372
2025
Q4 		$104K Sell
2,000
-34,100
-94% -$1.75M ﹤0.01% 4957
2025
Q3 		$1.94M Buy
36,100
+32,200
+826% +$1.95M ﹤0.01% 2352
2025
Q2 		$235K Sell
3,900
-29,100
-88% -$1.56M ﹤0.01% 4340
2025
Q1 		$1.59M Buy
33,000
+19,100
+137% +$990K ﹤0.01% 2247
2024
Q4 		$707K Sell
13,900
-15,600
-53% -$735K ﹤0.01% 3197
2024
Q3 		$1.31M Sell
29,500
-7,000
-19% -$335K ﹤0.01% 2662
2024
Q2 		$1.79M Sell
36,500
-404,800
-92% -$22.5M ﹤0.01% 2314
2024
Q1 		$25.3M Buy
441,300
+258,500
+141% +$11.8M 0.01% 577
2023
Q4 		$7.39M Buy
+182,800
New +$6.19M ﹤0.01% 1291
2023
Q2 		– Sell
-1,000
Closed -$23K – 9080
2023
Q1 		$23K Sell
1,000
-1,800
-64% -$39.6K ﹤0.01% 6764
2022
Q4 		$54K Buy
2,800
+1,700
+155% +$36.2K ﹤0.01% 5778
2022
Q3 		$25K Buy
1,100
+800
+267% +$18.7K ﹤0.01% 7268
2022
Q2 		$6K Buy
+300
New +$6.95K ﹤0.01% 8702
2022
Q1 		– Sell
-100
Closed -$3K – 10502
2021
Q4 		$3K Buy
+100
New +$2.74K ﹤0.01% 9803

Other funds holding CNM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Select Equity Group
Select Equity Group New York $20.2B AUM 17.52% 1-Year Est. Return
Royal London Asset Management
Royal London Asset Management United Kingdom $54.3B AUM 39.21% 1-Year Est. Return

Simplex Trading's CNM Position: Q2 2026 in Review

Simplex Trading reduced its Core & Main (CNM) stake by 98% in Q2 2026, selling an estimated $444K and leaving 139 shares worth $6.71K. The position accounts for ﹤0.01% of the portfolio, ranked #7985.

Simplex Trading first reported a position in CNM in Q4 2021 and has held it in 9 quarters since. The position peaked at $787K in Q3 2023. 454 funds tracked by Wall St. Rank hold CNM as of Q2 2026.

  • Simplex Trading held 139 shares of Core & Main worth $6.71K as of Q2 2026.
  • Simplex Trading sold 8,977 Core & Main shares in Q2 2026, an estimated $444K.
  • Core & Main made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #7985 holding.
  • Simplex Trading first reported a position in Core & Main in Q4 2021 and has held it in 9 quarters since.
  • Simplex Trading's Core & Main position peaked at $787K in Q3 2023.
  • 454 funds tracked by Wall St. Rank held Core & Main as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.