Teacher Retirement System of Texas’s Boston Scientific BSX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $31.7M | Buy |
743,821
+308,023
| +71% | +$16.7M | 0.09% | 209 |
|
|
2026
Q1 | $27.3M | Sell |
435,798
-116,868
| -21% | -$9.35M | 0.11% | 211 |
|
|
2025
Q4 | $52.7M | Sell |
552,666
-242,871
| -31% | -$23.8M | 0.18% | 110 |
|
|
2025
Q3 | $77.7M | Sell |
795,537
-136,256
| -15% | -$14.1M | 0.31% | 45 |
|
|
2025
Q2 | $100M | Buy |
931,793
+60,144
| +7% | +$6.09M | 0.42% | 36 |
|
|
2025
Q1 | $87.9M | Buy |
871,649
+177,708
| +26% | +$17.9M | 0.37% | 42 |
|
|
2024
Q4 | $62M | Buy |
693,941
+213,531
| +44% | +$18.8M | 0.22% | 105 |
|
|
2024
Q3 | $40.3M | Sell |
480,410
-275,021
| -36% | -$21.7M | 0.19% | 133 |
|
|
2024
Q2 | $58.2M | Buy |
755,431
+55,501
| +8% | +$4.06M | 0.33% | 65 |
|
|
2024
Q1 | $47.9M | Buy |
699,930
+225,789
| +48% | +$14.5M | 0.31% | 64 |
|
|
2023
Q4 | $27.4M | Sell |
474,141
-136,849
| -22% | -$7.3M | 0.19% | 121 |
|
|
2023
Q3 | $32.3M | Buy |
610,990
+155,557
| +34% | +$8.16M | 0.21% | 107 |
|
|
2023
Q2 | $24.6M | Buy |
455,433
+115,327
| +34% | +$6.02M | 0.17% | 148 |
|
|
2023
Q1 | $17M | Buy |
340,106
+34,452
| +11% | +$1.62M | 0.11% | 195 |
|
|
2022
Q4 | $14.1M | Sell |
305,654
-58,800
| -16% | -$2.55M | 0.1% | 221 |
|
|
2022
Q3 | $14.1M | Sell |
364,454
-26,554
| -7% | -$1.07M | 0.1% | 205 |
|
|
2022
Q2 | $14.6M | Sell |
391,008
-82,920
| -17% | -$3.38M | 0.1% | 223 |
|
|
2022
Q1 | $21M | Buy |
473,928
+71,321
| +18% | +$3.09M | 0.11% | 192 |
|
|
2021
Q4 | $17.1M | Sell |
402,607
-40,508
| -9% | -$1.7M | 0.08% | 262 |
|
|
2021
Q3 | $19.2M | Buy |
443,115
+149,183
| +51% | +$6.6M | 0.1% | 238 |
|
|
2021
Q2 | $12.6M | Buy |
293,932
+134,164
| +84% | +$5.64M | 0.07% | 326 |
|
|
2021
Q1 | $6.17M | Sell |
159,768
-72,146
| -31% | -$2.73M | 0.03% | 455 |
|
|
2020
Q4 | $8.34M | Sell |
231,914
-54,419
| -19% | -$1.96M | 0.05% | 358 |
|
|
2020
Q3 | $10.9M | Sell |
286,333
-139,670
| -33% | -$5.38M | 0.07% | 297 |
|
|
2020
Q2 | $15M | Buy |
426,003
+269,672
| +173% | +$9.71M | 0.12% | 208 |
|
|
2020
Q1 | $5.1M | Buy |
+156,331
| New | +$6.11M | 0.05% | 340 |
|
|
2019
Q4 | – | Sell |
-81,904
| Closed | -$3.33M | – | 588 |
|
|
2019
Q3 | $3.33M | Sell |
81,904
-226,800
| -73% | -$9.61M | 0.03% | 429 |
|
|
2019
Q2 | $13.3M | Hold |
308,704
| – | – | 0.11% | 276 |
|
|
2019
Q1 | $11.8M | Buy |
308,704
+289,778
| +1,531% | +$11.1M | 0.1% | 284 |
|
|
2018
Q4 | $669K | Sell |
18,926
-143,515
| -88% | -$5.21M | 0.01% | 473 |
|
|
2018
Q3 | $6.25M | Sell |
162,441
-116,433
| -42% | -$4.07M | 0.04% | 387 |
|
|
2018
Q2 | $9.12M | Sell |
278,874
-25,065
| -8% | -$756K | 0.06% | 365 |
|
|
2018
Q1 | $8.3M | Sell |
303,939
-72,336
| -19% | -$1.97M | 0.06% | 350 |
|
|
2017
Q4 | $9.33M | Buy |
376,275
+218,236
| +138% | +$6.02M | 0.06% | 315 |
|
|
2017
Q3 | $4.61M | Buy |
158,039
+99,284
| +169% | +$2.74M | 0.03% | 434 |
|
|
2017
Q2 | $1.63M | Sell |
58,755
-168
| -0.3% | -$4.46K | 0.01% | 455 |
|
|
2017
Q1 | $1.47M | Sell |
58,923
-119,276
| -67% | -$2.9M | 0.01% | 459 |
|
|
2016
Q4 | $3.85M | Sell |
178,199
-37,639
| -17% | -$821K | 0.03% | 386 |
|
|
2016
Q3 | $5.14M | Buy |
215,838
+116,330
| +117% | +$2.78M | 0.04% | 361 |
|
|
2016
Q2 | $2.33M | Buy |
99,508
+23,255
| +30% | +$503K | 0.02% | 475 |
|
|
2016
Q1 | $1.43M | Buy |
76,253
+40,529
| +113% | +$712K | 0.01% | 526 |
|
|
2015
Q4 | $659K | Sell |
35,724
-251,536
| -88% | -$4.51M | ﹤0.01% | 562 |
|
|
2015
Q3 | $4.71M | Buy |
287,260
+81,067
| +39% | +$1.39M | 0.04% | 316 |
|
|
2015
Q2 | $3.65M | Buy |
206,193
+165,993
| +413% | +$2.97M | 0.03% | 338 |
|
|
2015
Q1 | $714K | Buy |
40,200
+57
| +0.1% | +$901 | 0.01% | 539 |
|
|
2014
Q4 | $532K | Buy |
+40,143
| New | +$513K | ﹤0.01% | 478 |
|
|
2014
Q3 | – | Sell |
-30,539
| Closed | -$390K | – | 2389 |
|
|
2014
Q2 | $390K | Sell |
30,539
-92,694
| -75% | -$1.21M | ﹤0.01% | 523 |
|
|
2014
Q1 | $1.67M | Hold |
123,233
| – | – | 0.02% | 315 |
|
|
2013
Q4 | $1.48M | Buy |
123,233
+74,102
| +151% | +$875K | 0.01% | 334 |
|
|
2013
Q3 | $577K | Sell |
49,131
-9,768
| -17% | -$106K | 0.01% | 550 |
|
|
2013
Q2 | $546K | Buy |
+58,899
| New | +$500K | 0.01% | 468 |
|
Other funds holding BSX
Teacher Retirement System of Texas's BSX Position: Q2 2026 in Review
Teacher Retirement System of Texas increased its Boston Scientific (BSX) stake by 71% in Q2 2026, buying an estimated $16.7M and bringing the position to 743,821 shares worth $31.7M. The position accounts for 0.09% of the portfolio, ranked #209.
Teacher Retirement System of Texas first reported a position in BSX in Q2 2013 and has held it in 51 quarters since. The position peaked at $100M in Q2 2025. 1,470 funds tracked by Wall St. Rank hold BSX as of Q2 2026.
- Teacher Retirement System of Texas held 743,821 shares of Boston Scientific worth $31.7M as of Q2 2026.
- Teacher Retirement System of Texas bought 308,023 Boston Scientific shares in Q2 2026, an estimated $16.7M.
- Boston Scientific made up 0.09% of Teacher Retirement System of Texas's portfolio in Q2 2026, its #209 holding.
- Teacher Retirement System of Texas first reported a position in Boston Scientific in Q2 2013 and has held it in 51 quarters since.
- Teacher Retirement System of Texas's Boston Scientific position peaked at $100M in Q2 2025.
- 1,470 funds tracked by Wall St. Rank held Boston Scientific as of Q2 2026.
Based on Teacher Retirement System of Texas's 13F filing for Q2 2026, filed 14 Aug 2026.