Marshall Wace’s Cigna CI Stock Holding History

Marshall Wace’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 Q1	$40M	Buy	+150,000	New	+$41.5M	0.04%	439
2025 Q4	–	Sell	-273,900	Closed	-$79M	–	3014
2025 Q3	$79M	Buy	273,900 +176,300	+181%	+$52.2M	0.08%	217
2025 Q2	$32.3M	Buy	+97,600	New	+$31.5M	0.04%	419
2025 Q1	–	Sell	-50,000	Closed	-$13.8M	–	2677
2024 Q4	$13.8M	Buy	+50,000	New	+$15.9M	0.02%	680
2024 Q2	–	Sell	-144,000	Closed	-$49.9M	–	2592
2024 Q1	$49.9M	Sell	144,000 -14,700	-9%	-$4.84M	0.08%	255
2023 Q4	$47.5M	Buy	+158,700	New	+$46.4M	0.08%	246

Other funds holding CI

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Sanders Capital West Palm Beach, Florida $83.9B AUM 37.89% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

GQG Partners Ft. Lauderdale, Florida $63.1B AUM 23.07% 1-Year Est. Return

Marshall Wace's CI Position: Q1 2026 in Review

Marshall Wace increased its Cigna (CI) stake by 6,197% in Q1 2026, buying an estimated $15.6M and bringing the position to 57,180 shares worth $15.3M. The position accounts for 0.02% of the portfolio, ranked #794.

Marshall Wace first reported a position in CI in Q2 2014 and has held it in 41 quarters since. The position peaked at $433M in Q3 2022. 1,654 funds tracked by Wall St. Rank hold CI as of Q1 2026.

Marshall Wace held 57,180 shares of Cigna worth $15.3M as of Q1 2026.
Marshall Wace bought 56,272 Cigna shares in Q1 2026, an estimated $15.6M.
Cigna made up 0.02% of Marshall Wace's portfolio in Q1 2026, its #794 holding.
Marshall Wace first reported a position in Cigna in Q2 2014 and has held it in 41 quarters since.
Marshall Wace's Cigna position peaked at $433M in Q3 2022.
1,654 funds tracked by Wall St. Rank held Cigna as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.