California Public Employees Retirement System’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
Q1 | $142M | Sell |
2,261,265
-750,748
| -25% | -$60.1M | 0.09% | 163 |
|
|
2025
Q4 | $287M | Sell |
3,012,013
-248,010
| -8% | -$24.3M | 0.16% | 91 |
|
|
2025
Q3 | $318M | Sell |
3,260,023
-151,051
| -4% | -$15.6M | 0.19% | 86 |
|
|
2025
Q2 | $366M | Sell |
3,411,074
-151,279
| -4% | -$15.3M | 0.23% | 67 |
|
|
2025
Q1 | $359M | Sell |
3,562,353
-56,759
| -2% | -$5.72M | 0.25% | 71 |
|
|
2024
Q4 | $323M | Buy |
3,619,112
+208,741
| +6% | +$18.4M | 0.22% | 81 |
|
|
2024
Q3 | $286M | Sell |
3,410,371
-49,874
| -1% | -$3.93M | 0.2% | 101 |
|
|
2024
Q2 | $266M | Sell |
3,460,245
-268,103
| -7% | -$19.6M | 0.2% | 105 |
|
|
2024
Q1 | $255M | Sell |
3,728,348
-70,163
| -2% | -$4.51M | 0.18% | 117 |
|
|
2023
Q4 | $220M | Buy |
3,798,511
+112,222
| +3% | +$5.99M | 0.17% | 129 |
|
|
2023
Q3 | $195M | Buy |
3,686,289
+1,047,188
| +40% | +$54.9M | 0.17% | 130 |
|
|
2023
Q2 | $143M | Sell |
2,639,101
-42,172
| -2% | -$2.2M | 0.12% | 164 |
|
|
2023
Q1 | $134M | Sell |
2,681,273
-460,182
| -15% | -$21.7M | 0.12% | 165 |
|
|
2022
Q4 | $145M | Sell |
3,141,455
-108,147
| -3% | -$4.68M | 0.12% | 170 |
|
|
2022
Q3 | $126M | Buy |
3,249,602
+608,742
| +23% | +$24.4M | 0.12% | 170 |
|
|
2022
Q2 | $98.4M | Sell |
2,640,860
-118,245
| -4% | -$4.81M | 0.09% | 215 |
|
|
2022
Q1 | $122M | Sell |
2,759,105
-248,532
| -8% | -$10.8M | 0.1% | 206 |
|
|
2021
Q4 | $128M | Sell |
3,007,637
-146,229
| -5% | -$6.14M | 0.09% | 222 |
|
|
2021
Q3 | $137M | Sell |
3,153,866
-32,783
| -1% | -$1.45M | 0.1% | 198 |
|
|
2021
Q2 | $136M | Buy |
3,186,649
+184,677
| +6% | +$7.77M | 0.1% | 205 |
|
|
2021
Q1 | $116M | Sell |
3,001,972
-131,274
| -4% | -$4.97M | 0.09% | 228 |
|
|
2020
Q4 | $113M | Buy |
3,133,246
+135,290
| +5% | +$4.88M | 0.09% | 228 |
|
|
2020
Q3 | $115M | Buy |
2,997,956
+137,088
| +5% | +$5.28M | 0.1% | 197 |
|
|
2020
Q2 | $100M | Sell |
2,860,868
-269,080
| -9% | -$9.69M | 0.1% | 215 |
|
|
2020
Q1 | $102M | Sell |
3,129,948
-160,366
| -5% | -$6.26M | 0.12% | 173 |
|
|
2019
Q4 | $149M | Buy |
3,290,314
+175,533
| +6% | +$7.34M | 0.13% | 160 |
|
|
2019
Q3 | $127M | Buy |
3,114,781
+753,657
| +32% | +$31.9M | 0.13% | 173 |
|
|
2019
Q2 | $101M | Sell |
2,361,124
-123,175
| -5% | -$4.74M | 0.12% | 188 |
|
|
2019
Q1 | $95.3M | Sell |
2,484,299
-1,312,358
| -35% | -$50.1M | 0.12% | 187 |
|
|
2018
Q4 | $134M | Buy |
3,796,657
+666,017
| +21% | +$24.2M | 0.19% | 124 |
|
|
2018
Q3 | $121M | Sell |
3,130,640
-202,521
| -6% | -$7.07M | 0.16% | 138 |
|
|
2018
Q2 | $109M | Buy |
3,333,161
+435,411
| +15% | +$13.1M | 0.15% | 147 |
|
|
2018
Q1 | $79.2M | Sell |
2,897,750
-190,928
| -6% | -$5.19M | 0.11% | 178 |
|
|
2017
Q4 | $76.6M | Buy |
3,088,678
+186,048
| +6% | +$5.13M | 0.1% | 196 |
|
|
2017
Q3 | $84.7M | Buy |
2,902,630
+125,810
| +5% | +$3.47M | 0.13% | 158 |
|
|
2017
Q2 | $77M | Buy |
2,776,820
+1,400
| +0.1% | +$37.2K | 0.12% | 169 |
|
|
2017
Q1 | $69M | Sell |
2,775,420
-49,200
| -2% | -$1.2M | 0.11% | 179 |
|
|
2016
Q4 | $61.1M | Sell |
2,824,620
-370,100
| -12% | -$8.08M | 0.1% | 200 |
|
|
2016
Q3 | $76M | Sell |
3,194,720
-195,600
| -6% | -$4.67M | 0.13% | 159 |
|
|
2016
Q2 | $79.2M | Sell |
3,390,320
-92,800
| -3% | -$2.01M | 0.13% | 153 |
|
|
2016
Q1 | $65.5M | Sell |
3,483,120
-19,600
| -0.6% | -$344K | 0.11% | 191 |
|
|
2015
Q4 | $64.6M | Sell |
3,502,720
-38,200
| -1% | -$684K | 0.1% | 198 |
|
|
2015
Q3 | $58.1M | Sell |
3,540,920
-243,500
| -6% | -$4.16M | 0.1% | 205 |
|
|
2015
Q2 | $67M | Sell |
3,784,420
-991,085
| -21% | -$17.7M | 0.1% | 204 |
|
|
2015
Q1 | $70.4M | Hold |
4,775,505
| – | – | 0.1% | 217 |
|
|
2014
Q4 | $70.4M | Sell |
4,775,505
-1,110,061
| -19% | -$14.2M | 0.1% | 217 |
|
|
2014
Q3 | $69.5M | Buy |
5,885,566
+270,582
| +5% | +$3.41M | 0.1% | 208 |
|
|
2014
Q2 | $71.7M | Buy |
5,614,984
+1,035,164
| +23% | +$13.5M | 0.1% | 201 |
|
|
2014
Q1 | $59.1M | Buy |
4,579,820
+40,000
| +0.9% | +$525K | 0.08% | 225 |
|
|
2013
Q4 | $55.3M | Sell |
4,539,820
-24,629
| -0.5% | -$291K | 0.08% | 237 |
|
|
2013
Q3 | $53.6M | Sell |
4,564,449
-94,765
| -2% | -$1.03M | 0.1% | 196 |
|
|
2013
Q2 | $43.2M | Buy |
+4,659,214
| New | +$39.5M | 0.09% | 231 |
|
Other funds holding BSX
VCM
VPM
California Public Employees Retirement System's BSX Position: Q1 2026 in Review
California Public Employees Retirement System reduced its Boston Scientific (BSX) stake by 25% in Q1 2026, selling an estimated $60.1M and leaving 2,261,265 shares worth $142M. The position accounts for 0.09% of the portfolio, ranked #163.
California Public Employees Retirement System first reported a position in BSX in Q2 2013 and has held it in 52 quarters since. The position peaked at $366M in Q2 2025. 1,671 funds tracked by Wall St. Rank hold BSX as of Q1 2026.
- California Public Employees Retirement System held 2,261,265 shares of Boston Scientific worth $142M as of Q1 2026.
- California Public Employees Retirement System sold 750,748 Boston Scientific shares in Q1 2026, an estimated $60.1M.
- Boston Scientific made up 0.09% of California Public Employees Retirement System's portfolio in Q1 2026, its #163 holding.
- California Public Employees Retirement System first reported a position in Boston Scientific in Q2 2013 and has held it in 52 quarters since.
- California Public Employees Retirement System's Boston Scientific position peaked at $366M in Q2 2025.
- 1,671 funds tracked by Wall St. Rank held Boston Scientific as of Q1 2026.
Based on California Public Employees Retirement System's 13F filing for Q1 2026, filed 6 May 2026.