Ameriprise
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Ameriprise’s MoonLake Immunotherapeutics MLTX Stock Holding History

Ameriprise’s Portfolio MLTX Stock Details MLTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-13,400
Closed -$96.3K – 4167
2025
Q3 		$96.3K Buy
+13,400
New +$698K ﹤0.01% 3978

Other funds holding MLTX

BI
BVF Inc San Francisco, California $3.14B AUM 249.53% 1-Year Est. Return
DTC
Deep Track Capital Greenwich, Connecticut $6.12B AUM 144% 1-Year Est. Return
CAM
Cormorant Asset Management Boston, Massachusetts $1.99B AUM 737.95% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
MB
MPM BioImpact Boston, Massachusetts $1.29B AUM 141.72% 1-Year Est. Return
WAM
Weiss Asset Management Boston, Massachusetts $5.91B AUM 42.42% 1-Year Est. Return
LGM
Logos Global Management San Francisco, California $2B AUM 444.09% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Ameriprise's MLTX Position: Q1 2026 in Review

Ameriprise sold out of MoonLake Immunotherapeutics (MLTX) in Q1 2026, closing a stake of 130,964 shares — an estimated $1.73M sold.

Ameriprise first reported a position in MLTX in Q3 2023 and held it in 7 quarters. The position peaked at $11.1M in Q4 2024. 147 funds tracked by Wall St. Rank hold MLTX as of Q1 2026.

  • Ameriprise reported no remaining MoonLake Immunotherapeutics position as of Q1 2026 after selling out during the quarter.
  • Ameriprise sold 130,964 MoonLake Immunotherapeutics shares in Q1 2026, an estimated $1.73M.
  • Ameriprise first reported a position in MoonLake Immunotherapeutics in Q3 2023 and held it in 7 quarters.
  • Ameriprise's MoonLake Immunotherapeutics position peaked at $11.1M in Q4 2024.
  • 147 funds tracked by Wall St. Rank held MoonLake Immunotherapeutics as of Q1 2026.

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