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Cubist Systematic Strategies’s Cigna CI Stock Holding History

Cubist Systematic Strategies’s Portfolio CI Stock Details CI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		$7M Buy
24,300
+14,200
+141% +$4.2M 0.03% 764
2025
Q2 		$3.34M Sell
10,100
-8,100
-45% -$2.61M 0.02% 1272
2025
Q1 		$5.99M Buy
18,200
+6,500
+56% +$1.96M 0.04% 772
2024
Q4 		$3.23M Buy
11,700
+9,500
+432% +$3.03M 0.02% 1075
2024
Q3 		$762K Sell
2,200
-10,600
-83% -$3.65M ﹤0.01% 1992
2024
Q2 		$4.23M Buy
12,800
+5,600
+78% +$1.93M 0.03% 883
2024
Q1 		$2.61M Sell
7,200
-7,600
-51% -$2.5M 0.01% 1432
2023
Q4 		$4.43M Buy
14,800
+1,200
+9% +$351K 0.03% 946
2023
Q3 		$3.89M Sell
13,600
-2,900
-18% -$827K 0.03% 916
2023
Q2 		$4.63M Sell
16,500
-13,000
-44% -$3.39M 0.03% 894
2023
Q1 		$7.54M Buy
+29,500
New +$8.6M 0.05% 621

Other funds holding CI

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Sanders Capital
Sanders Capital West Palm Beach, Florida $83.9B AUM 37.89% 1-Year Est. Return
GQG Partners
GQG Partners Ft. Lauderdale, Florida $63.1B AUM 23.07% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Cubist Systematic Strategies's CI Position: Q3 2025 in Review

Cubist Systematic Strategies sold out of Cigna (CI) in Q3 2025, closing a stake of 22,397 shares — an estimated $6.63M sold.

Cubist Systematic Strategies first reported a position in CI in Q2 2014 and held it in 40 quarters. The position peaked at $72.7M in Q1 2023. 1,613 funds tracked by Wall St. Rank hold CI as of Q3 2025.

  • Cubist Systematic Strategies reported no remaining Cigna position as of Q3 2025 after selling out during the quarter.
  • Cubist Systematic Strategies sold 22,397 Cigna shares in Q3 2025, an estimated $6.63M.
  • Cubist Systematic Strategies first reported a position in Cigna in Q2 2014 and held it in 40 quarters.
  • Cubist Systematic Strategies's Cigna position peaked at $72.7M in Q1 2023.
  • 1,613 funds tracked by Wall St. Rank held Cigna as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.