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CenterBook Partners’s Cigna CI Stock Holding History

CenterBook Partners’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
2026
Q2 		$828K Buy
3,002
+273
+10% +$77.1K 0.04% 399
2026
Q1 		$728K Sell
2,729
-1,967
-42% -$544K 0.04% 409
2025
Q4 		$1.29M Buy
4,696
+165
+4% +$46.3K 0.06% 333
2025
Q3 		$1.31M Buy
4,531
+2,708
+149% +$801K 0.06% 335
2025
Q2 		$603K Sell
1,823
-730
-29% -$235K 0.03% 406
2025
Q1 		$840K Sell
2,553
-29,815
-92% -$8.98M 0.05% 349
2024
Q4 		$8.94M Buy
32,368
+29,922
+1,223% +$9.54M 0.53% 46
2024
Q3 		$847K Sell
2,446
-6,977
-74% -$2.4M 0.05% 329
2024
Q2 		$3.11M Buy
9,423
+481
+5% +$166K 0.19% 198
2024
Q1 		$3.25M Buy
8,942
+3,580
+67% +$1.18M 0.22% 170
2023
Q4 		$1.61M Buy
5,362
+1,756
+49% +$513K 0.2% 174
2023
Q3 		$1.03M Sell
3,606
-294
-8% -$83.8K 0.13% 247
2023
Q2 		$1.09M Sell
3,900
-1,509
-28% -$393K 0.14% 230
2023
Q1 		$1.38M Sell
5,409
-1,110
-17% -$323K 0.2% 171
2022
Q4 		$2.16M Buy
6,519
+1,837
+39% +$581K 0.36% 88
2022
Q3 		$1.3M Sell
4,682
-1,641
-26% -$462K 0.25% 136
2022
Q2 		$1.67M Buy
6,323
+1,821
+40% +$469K 0.36% 93
2022
Q1 		$1.08M Buy
4,502
+2,023
+82% +$474K 0.38% 75
2021
Q4 		$569K Buy
+2,479
New +$527K 0.33% 117

Other funds holding CI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Sanders Capital
Sanders Capital West Palm Beach, Florida $99.8B AUM 47.9% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
GQG Partners
GQG Partners Ft. Lauderdale, Florida $53.8B AUM 19.23% 1-Year Est. Return

CenterBook Partners's CI Position: Q2 2026 in Review

CenterBook Partners increased its Cigna (CI) stake by 10% in Q2 2026, buying an estimated $77.1K and bringing the position to 3,002 shares worth $828K. The position accounts for 0.04% of the portfolio, ranked #399.

CenterBook Partners first reported a position in CI in Q4 2021 and has held it in 19 quarters since. The position peaked at $8.94M in Q4 2024. 1,700 funds tracked by Wall St. Rank hold CI as of Q2 2026.

  • CenterBook Partners held 3,002 shares of Cigna worth $828K as of Q2 2026.
  • CenterBook Partners bought 273 Cigna shares in Q2 2026, an estimated $77.1K.
  • Cigna made up 0.04% of CenterBook Partners's portfolio in Q2 2026, its #399 holding.
  • CenterBook Partners first reported a position in Cigna in Q4 2021 and has held it in 19 quarters since.
  • CenterBook Partners's Cigna position peaked at $8.94M in Q4 2024.
  • 1,700 funds tracked by Wall St. Rank held Cigna as of Q2 2026.

Based on CenterBook Partners's 13F filing for Q2 2026, filed 11 Aug 2026.