Westfield Capital Management
ETNB

Westfield Capital Management’s 89bio ETNB Stock Holding History

Westfield 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
-3,291,369
Closed -$48.4M – 248
2025
Q3 		$48.4M Sell
3,291,369
-79,448
-2% -$810K 0.2% 152
2025
Q2 		$33.1M Sell
3,370,817
-523,924
-13% -$4.34M 0.14% 176
2025
Q1 		$28.3M Buy
3,894,741
+7,947
+0.2% +$69.5K 0.14% 162
2024
Q4 		$30.4M Buy
3,886,794
+880,756
+29% +$7.25M 0.13% 167
2024
Q3 		$22.2M Buy
3,006,038
+686,673
+30% +$5.77M 0.1% 179
2024
Q2 		$18.6M Buy
2,319,365
+155,218
+7% +$1.39M 0.09% 187
2024
Q1 		$25.2M Buy
2,164,147
+402,999
+23% +$4.46M 0.13% 180
2023
Q4 		$19.7M Buy
1,761,148
+449,262
+34% +$4.13M 0.11% 180
2023
Q3 		$20.3M Buy
1,311,886
+476,655
+57% +$8M 0.14% 170
2023
Q2 		$15.8M Buy
835,231
+80,021
+11% +$1.41M 0.1% 176
2023
Q1 		$11.5M Buy
+755,210
New +$9.85M 0.08% 177

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

Westfield Capital Management's ETNB Position: Q4 2025 in Review

Westfield Capital Management sold out of 89bio (ETNB) in Q4 2025, closing a stake of 3,291,369 shares — an estimated $48.4M sold.

Westfield Capital Management first reported a position in ETNB in Q1 2023 and held it in 11 quarters. The position peaked at $48.4M in Q3 2025. 2 funds tracked by Wall St. Rank hold ETNB as of Q4 2025.

  • Westfield Capital Management reported no remaining 89bio position as of Q4 2025 after selling out during the quarter.
  • Westfield Capital Management sold 3,291,369 89bio shares in Q4 2025, an estimated $48.4M.
  • Westfield Capital Management first reported a position in 89bio in Q1 2023 and held it in 11 quarters.
  • Westfield Capital Management's 89bio position peaked at $48.4M in Q3 2025.
  • 2 funds tracked by Wall St. Rank held 89bio as of Q4 2025.

Based on Westfield Capital Management's 13F filing for Q4 2025, filed 11 Feb 2026.