California State Teachers Retirement System (CalSTRS)’s 89bio ETNB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-105,660
| Closed | -$1.55M | – | 3060 |
|
|
2025
Q3 | $1.55M | Buy |
105,660
+6
| +0% | +$61 | ﹤0.01% | 1554 |
|
|
2025
Q2 | $1.04M | Buy |
105,654
+1,677
| +2% | +$13.9K | ﹤0.01% | 1721 |
|
|
2025
Q1 | $756K | Buy |
103,977
+27,056
| +35% | +$237K | ﹤0.01% | 1853 |
|
|
2024
Q4 | $602K | Buy |
76,921
+8,570
| +13% | +$70.6K | ﹤0.01% | 2025 |
|
|
2024
Q3 | $506K | Sell |
68,351
-2,222
| -3% | -$18.7K | ﹤0.01% | 2117 |
|
|
2024
Q2 | $565K | Sell |
70,573
-4,429
| -6% | -$39.5K | ﹤0.01% | 2040 |
|
|
2024
Q1 | $873K | Sell |
75,002
-147
| -0.2% | -$1.63K | ﹤0.01% | 1867 |
|
|
2023
Q4 | $839K | Buy |
75,149
+16,370
| +28% | +$150K | ﹤0.01% | 1921 |
|
|
2023
Q3 | $908K | Sell |
58,779
-6,667
| -10% | -$112K | ﹤0.01% | 1849 |
|
|
2023
Q2 | $1.24M | Buy |
+65,446
| New | +$1.15M | ﹤0.01% | 1783 |
|
|
2022
Q2 | – | Sell |
-4,327
| Closed | -$16K | – | 3192 |
|
|
2022
Q1 | $16K | Sell |
4,327
-923
| -18% | -$5.95K | ﹤0.01% | 3181 |
|
|
2021
Q4 | $69K | Hold |
5,250
| – | – | ﹤0.01% | 3094 |
|
|
2021
Q3 | $103K | Sell |
5,250
-8,186
| -61% | -$150K | ﹤0.01% | 2988 |
|
|
2021
Q2 | $251K | Buy |
13,436
+844
| +7% | +$18.8K | ﹤0.01% | 2953 |
|
|
2021
Q1 | $298K | Hold |
12,592
| – | – | ﹤0.01% | 2738 |
|
|
2020
Q4 | $307K | Buy |
12,592
+2,737
| +28% | +$70K | ﹤0.01% | 2651 |
|
|
2020
Q3 | $253K | Buy |
9,855
+5,316
| +117% | +$169K | ﹤0.01% | 2621 |
|
|
2020
Q2 | $90K | Hold |
4,539
| – | – | ﹤0.01% | 2964 |
|
|
2020
Q1 | $115K | Buy |
4,539
+52
| +1% | +$1.52K | ﹤0.01% | 2775 |
|
|
2019
Q4 | $118K | Buy |
+4,487
| New | +$125K | ﹤0.01% | 2903 |
|
Other funds holding ETNB
California State Teachers Retirement System (CalSTRS)'s ETNB Position: Q4 2025 in Review
California State Teachers Retirement System (CalSTRS) sold out of 89bio (ETNB) in Q4 2025, closing a stake of 105,660 shares — an estimated $1.55M sold.
California State Teachers Retirement System (CalSTRS) first reported a position in ETNB in Q4 2019 and held it in 20 quarters. The position peaked at $1.55M in Q3 2025. 2 funds tracked by Wall St. Rank hold ETNB as of Q4 2025.
- California State Teachers Retirement System (CalSTRS) reported no remaining 89bio position as of Q4 2025 after selling out during the quarter.
- California State Teachers Retirement System (CalSTRS) sold 105,660 89bio shares in Q4 2025, an estimated $1.55M.
- California State Teachers Retirement System (CalSTRS) first reported a position in 89bio in Q4 2019 and held it in 20 quarters.
- California State Teachers Retirement System (CalSTRS)'s 89bio position peaked at $1.55M in Q3 2025.
- 2 funds tracked by Wall St. Rank held 89bio as of Q4 2025.
Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q4 2025, filed 17 Feb 2026.