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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 		$3.92M Buy
13,600
+7,800
+134% +$2.31M 0.02% 1115
2025
Q2 		$1.92M Sell
5,800
-2,100
-27% -$677K 0.01% 1587
2025
Q1 		$2.6M Buy
7,900
+5,000
+172% +$1.51M 0.02% 1266
2024
Q4 		$801K Buy
2,900
+2,300
+383% +$733K 0.01% 1934
2024
Q3 		$208K Sell
600
-8,400
-93% -$2.89M ﹤0.01% 2557
2024
Q2 		$2.98M Buy
+9,000
New +$3.1M 0.02% 1080
2024
Q1 		– Sell
-10,000
Closed -$2.99M – 3779
2023
Q4 		$2.99M Sell
10,000
-3,500
-26% -$1.02M 0.02% 1197
2023
Q3 		$3.86M Sell
13,500
-4,900
-27% -$1.4M 0.03% 921
2023
Q2 		$5.16M Buy
18,400
+600
+3% +$156K 0.03% 834
2023
Q1 		$4.55M Buy
17,800
+8,400
+89% +$2.45M 0.03% 1012
2022
Q4 		$3.11M Buy
+9,400
New +$2.97M 0.02% 1447

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.