Citigroup’s Metsera Inc MTSR Stock Holding History

Citigroup’s Portfolio MTSR Stock Details MTSR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-54,241	Closed	-$2.84M	–	6602
2025 Q3	$2.84M	Buy	54,241 +43,287	+395%	+$1.6M	﹤0.01%	2383
2025 Q2	$312K	Buy	10,954 +103	+0.9%	+$2.56K	﹤0.01%	3860
2025 Q1	$295K	Buy	+10,851	New	+$308K	﹤0.01%	3963

Other funds holding MTSR

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

Citigroup's MTSR Position: Q4 2025 in Review

Citigroup sold out of Metsera Inc (MTSR) in Q4 2025, closing a stake of 54,241 shares — an estimated $2.84M sold.

Citigroup first reported a position in MTSR in Q1 2025 and held it in 3 quarters. The position peaked at $2.84M in Q3 2025. 1 fund tracked by Wall St. Rank holds MTSR as of Q4 2025.

Citigroup reported no remaining Metsera Inc position as of Q4 2025 after selling out during the quarter.
Citigroup sold 54,241 Metsera Inc shares in Q4 2025, an estimated $2.84M.
Citigroup first reported a position in Metsera Inc in Q1 2025 and held it in 3 quarters.
Citigroup's Metsera Inc position peaked at $2.84M in Q3 2025.
1 fund tracked by Wall St. Rank held Metsera Inc as of Q4 2025.

Based on Citigroup's 13F filing for Q4 2025, filed 13 Feb 2026.