MTCM
ETNB

Mint Tower Capital Management’s 89bio ETNB Stock Holding History

Mint Tower Capital Management’s Portfolio ETNB Stock Details ETNB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-70,000
Closed -$1.03M – 270
2025
Q3 		$1.03M Buy
+70,000
New +$714K 0.12% 100

Other funds holding ETNB

DekaBank Deutsche Girozentrale
DekaBank Deutsche Girozentrale Frankfurt, Germany $59.2B AUM 26.02% 1-Year Est. Return
IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

Mint Tower Capital Management's ETNB Position: Q4 2025 in Review

Mint Tower Capital Management sold out of 89bio (ETNB) in Q4 2025, closing a stake of 70,000 shares — an estimated $1.03M sold.

Mint Tower Capital Management first reported a position in ETNB in Q3 2025 and held it in 1 quarter. The position peaked at $1.03M in Q3 2025. 2 funds tracked by Wall St. Rank hold ETNB as of Q4 2025.

  • Mint Tower Capital Management reported no remaining 89bio position as of Q4 2025 after selling out during the quarter.
  • Mint Tower Capital Management sold 70,000 89bio shares in Q4 2025, an estimated $1.03M.
  • Mint Tower Capital Management first reported a position in 89bio in Q3 2025 and held it in 1 quarter.
  • Mint Tower Capital Management's 89bio position peaked at $1.03M in Q3 2025.
  • 2 funds tracked by Wall St. Rank held 89bio as of Q4 2025.

Based on Mint Tower Capital Management's 13F filing for Q4 2025, filed 12 Feb 2026.