Citigroup
ADGM

Citigroup’s Adagio Medical Holdings ADGM Stock Holding History

Citigroup’s Portfolio ADGM Stock Details ADGM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.64K Buy
13,255
+13,254
+1,325,400% +$13K ﹤0.01% 5259
2026
Q1 		$1 Buy
+1
New +$1 ﹤0.01% 5883
2025
Q4 		– Sell
-1
Closed -$2 – 6570
2025
Q3 		$2 Buy
+1
New +$2 ﹤0.01% 6030

Other funds holding ADGM

PA
Perceptive Advisors New York $6.66B AUM 360.84% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $2.19B AUM 374.99% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
SCM
Sio Capital Management New York $604M AUM 96.57% 1-Year Est. Return
SCM
Silverarc Capital Management Boston, Massachusetts $962M AUM 524.64% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.1B AUM 64.05% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AAA
Affinity Asset Advisors New York $2.21B AUM 431.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Citigroup's ADGM Position: Q2 2026 in Review

Citigroup increased its Adagio Medical Holdings (ADGM) stake by 1,325,400% in Q2 2026, buying an estimated $13K and bringing the position to 13,255 shares worth $8.64K. The position accounts for ﹤0.01% of the portfolio, ranked #5259.

Citigroup first reported a position in ADGM in Q3 2025 and has held it in 3 quarters since. 24 funds tracked by Wall St. Rank hold ADGM as of Q2 2026.

  • Citigroup held 13,255 shares of Adagio Medical Holdings worth $8.64K as of Q2 2026.
  • Citigroup bought 13,254 Adagio Medical Holdings shares in Q2 2026, an estimated $13K.
  • Adagio Medical Holdings made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #5259 holding.
  • Citigroup first reported a position in Adagio Medical Holdings in Q3 2025 and has held it in 3 quarters since.
  • 24 funds tracked by Wall St. Rank held Adagio Medical Holdings as of Q2 2026.

Based on Citigroup's 13F filing for Q2 2026, filed 3 Aug 2026.