Ken Griffin
CNM icon

Ken Griffin’s Core & Main CNM Stock Holding History

Ken Griffin’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 		$1.27M Sell
25,700
-74,800
-74% -$4.03M ﹤0.01% 7134
2025
Q4 		$5.22M Sell
100,500
-58,300
-37% -$2.99M ﹤0.01% 4225
2025
Q3 		$8.55M Buy
158,800
+15,700
+11% +$951K ﹤0.01% 3496
2025
Q2 		$8.64M Buy
143,100
+62,100
+77% +$3.32M ﹤0.01% 3240
2025
Q1 		$3.91M Buy
81,000
+55,300
+215% +$2.87M ﹤0.01% 4294
2024
Q4 		$1.31M Buy
25,700
+900
+4% +$42.4K ﹤0.01% 6489
2024
Q3 		$1.1M Sell
24,800
-89,900
-78% -$4.31M ﹤0.01% 6683
2024
Q2 		$5.61M Sell
114,700
-32,400
-22% -$1.8M ﹤0.01% 3569
2024
Q1 		$8.42M Buy
147,100
+129,700
+745% +$5.94M ﹤0.01% 3157
2023
Q4 		$703K Buy
17,400
+9,700
+126% +$328K ﹤0.01% 7388
2023
Q3 		$222K Sell
7,700
-32,400
-81% -$1,000K ﹤0.01% 9704
2023
Q2 		$1.26M Buy
40,100
+12,300
+44% +$329K ﹤0.01% 5983
2023
Q1 		$642K Buy
27,800
+25,200
+969% +$555K ﹤0.01% 7777
2022
Q4 		$50.2K Sell
2,600
-7,500
-74% -$160K ﹤0.01% 12138
2022
Q3 		$230K Sell
10,100
-15,000
-60% -$351K ﹤0.01% 10111
2022
Q2 		$560K Sell
25,100
-100
-0.4% -$2.32K ﹤0.01% 8397
2022
Q1 		$610K Buy
25,200
+12,600
+100% +$296K ﹤0.01% 8915
2021
Q4 		$382K Sell
12,600
-7,100
-36% -$195K ﹤0.01% 10336
2021
Q3 		$516K Buy
+19,700
New +$524K ﹤0.01% 9782

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 $733B AUM 35.63% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Select Equity Group
Select Equity Group New York $19.5B AUM 17.33% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Royal London Asset Management
Royal London Asset Management United Kingdom $47.7B AUM 29.41% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Ken Griffin's CNM Position: Q1 2026 in Review

Ken Griffin reduced its Core & Main (CNM) stake by 78% in Q1 2026, selling an estimated $12.7M and leaving 67,449 shares worth $3.33M. The position accounts for ﹤0.01% of the portfolio, ranked #5057.

Ken Griffin first reported a position in CNM in Q3 2021 and has held it in 18 quarters since. The position peaked at $36.3M in Q3 2023. 472 funds tracked by Wall St. Rank hold CNM as of Q1 2026.

  • Ken Griffin held 67,449 shares of Core & Main worth $3.33M as of Q1 2026.
  • Ken Griffin sold 235,008 Core & Main shares in Q1 2026, an estimated $12.7M.
  • Core & Main made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #5057 holding.
  • Ken Griffin first reported a position in Core & Main in Q3 2021 and has held it in 18 quarters since.
  • Ken Griffin's Core & Main position peaked at $36.3M in Q3 2023.
  • 472 funds tracked by Wall St. Rank held Core & Main as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.