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Sienna Gestion’s Centene CNC Stock Holding History

Sienna Gestion’s Portfolio CNC Stock Details CNC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$540K Buy
+8,280
New +$443K 0.03% 150
2025
Q1 		– Sell
-2,469
Closed -$150K – 171
2024
Q4 		$150K Hold
2,469
– – 0.01% 197
2024
Q3 		$185K Hold
2,469
– – 0.01% 201
2024
Q2 		$164K Hold
2,469
– – 0.01% 155
2024
Q1 		$194K Buy
+2,469
New +$191K 0.02% 152

Other funds holding CNC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return

Sienna Gestion's CNC Position: Q2 2026 in Review

Sienna Gestion opened a new position in Centene (CNC) in Q2 2026: 8,280 shares worth $540K. The stake represents 0.03% of the portfolio and ranks #150 among its holdings. This is a return to the name: Sienna Gestion previously reported a position in CNC as recently as Q4 2024.

Sienna Gestion first reported a position in CNC in Q1 2024 and has held it in 5 quarters since. 1,004 funds tracked by Wall St. Rank hold CNC as of Q2 2026.

  • Sienna Gestion held 8,280 shares of Centene worth $540K as of Q2 2026.
  • Centene was a new Sienna Gestion position in Q2 2026.
  • Centene made up 0.03% of Sienna Gestion's portfolio in Q2 2026, its #150 holding.
  • Sienna Gestion first reported a position in Centene in Q1 2024 and has held it in 5 quarters since.
  • 1,004 funds tracked by Wall St. Rank held Centene as of Q2 2026.

Based on Sienna Gestion's 13F filing for Q2 2026, filed 13 Aug 2026.