CL
ETNB

CSS LLC’s 89bio ETNB Stock Holding History

CSS LLC’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
-409,571
Closed -$6.02M – 1092
2025
Q3 		$6.02M Buy
+409,571
New +$4.17M 0.27% 68
2022
Q4 		– Sell
-111,693
Closed -$647K – 995
2022
Q3 		$647K Buy
111,693
+2,415
+2% +$10.6K 0.03% 452
2022
Q2 		$352K Buy
109,278
+42,911
+65% +$130K 0.01% 668
2022
Q1 		$250K Buy
66,367
+36,322
+121% +$234K 0.01% 793
2021
Q4 		$393K Buy
30,045
+2,100
+8% +$33.2K 0.01% 732
2021
Q3 		$547K Buy
27,945
+5,000
+22% +$91.3K 0.02% 619
2021
Q2 		$429K Sell
22,945
-4,055
-15% -$90.5K 0.02% 668
2021
Q1 		$639K Hold
27,000
– – 0.03% 531
2020
Q4 		$658K Sell
27,000
-3,000
-10% -$76.7K 0.03% 404
2020
Q3 		$770K Buy
+30,000
New +$952K 0.04% 346

Other funds holding ETNB

DekaBank Deutsche Girozentrale
DekaBank Deutsche Girozentrale Frankfurt, Germany $60.6B AUM 23.27% 1-Year Est. Return
IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

CSS LLC's ETNB Position: Q4 2025 in Review

CSS LLC sold out of 89bio (ETNB) in Q4 2025, closing a stake of 409,571 shares — an estimated $6.02M sold.

CSS LLC first reported a position in ETNB in Q3 2020 and held it in 10 quarters. The position peaked at $6.02M in Q3 2025. 2 funds tracked by Wall St. Rank hold ETNB as of Q4 2025.

  • CSS LLC reported no remaining 89bio position as of Q4 2025 after selling out during the quarter.
  • CSS LLC sold 409,571 89bio shares in Q4 2025, an estimated $6.02M.
  • CSS LLC first reported a position in 89bio in Q3 2020 and held it in 10 quarters.
  • CSS LLC's 89bio position peaked at $6.02M in Q3 2025.
  • 2 funds tracked by Wall St. Rank held 89bio as of Q4 2025.

Based on CSS LLC's 13F filing for Q4 2025, filed 17 Feb 2026.