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Boothbay Fund Management’s MoonLake Immunotherapeutics MLTX Stock Holding History

Boothbay Fund Management’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
-244,000
Closed -$1.75M – 2208
2025
Q3 		$1.75M Buy
244,000
+215,500
+756% +$11.2M 0.03% 618
2025
Q2 		$1.35M Hold
28,500
– – 0.03% 599
2025
Q1 		$1.11M Buy
+28,500
New +$1.23M 0.03% 591

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
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
LGM
Logos Global Management San Francisco, California $2B AUM 444.09% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VC
Vivo Capital Palo Alto, California $1.2B AUM 911.44% 1-Year Est. Return

Boothbay Fund Management's MLTX Position: Q4 2025 in Review

Boothbay Fund Management sold out of MoonLake Immunotherapeutics (MLTX) in Q4 2025, closing a stake of 258,779 shares — an estimated $1.86M sold.

Boothbay Fund Management first reported a position in MLTX in Q3 2025 and held it in 1 quarter. The position peaked at $1.86M in Q3 2025. 130 funds tracked by Wall St. Rank hold MLTX as of Q4 2025.

  • Boothbay Fund Management reported no remaining MoonLake Immunotherapeutics position as of Q4 2025 after selling out during the quarter.
  • Boothbay Fund Management sold 258,779 MoonLake Immunotherapeutics shares in Q4 2025, an estimated $1.86M.
  • Boothbay Fund Management first reported a position in MoonLake Immunotherapeutics in Q3 2025 and held it in 1 quarter.
  • Boothbay Fund Management's MoonLake Immunotherapeutics position peaked at $1.86M in Q3 2025.
  • 130 funds tracked by Wall St. Rank held MoonLake Immunotherapeutics as of Q4 2025.

Based on Boothbay Fund Management's 13F filing for Q4 2025, filed 17 Feb 2026.