State of Wisconsin Investment Board’s Monolithic Power Systems MPWR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $18.7M | Sell |
25,509
-1,956
| -7% | -$1.43M | 0.05% | 355 |
|
|
2025
Q1 | $15.9M | Buy |
27,465
+580
| +2% | +$336K | 0.04% | 397 |
|
|
2024
Q4 | $15.9M | Sell |
26,885
-6,792
| -20% | -$4.02M | 0.04% | 407 |
|
|
2024
Q3 | $31.1M | Buy |
33,677
+6,018
| +22% | +$5.56M | 0.08% | 235 |
|
|
2024
Q2 | $22.7M | Sell |
27,659
-4,034
| -13% | -$3.31M | 0.06% | 285 |
|
|
2024
Q1 | $21.5M | Buy |
31,693
+6,254
| +25% | +$4.24M | 0.06% | 316 |
|
|
2023
Q4 | $16M | Buy |
25,439
+216
| +0.9% | +$136K | 0.05% | 387 |
|
|
2023
Q3 | $11.7M | Buy |
25,223
+1,821
| +8% | +$841K | 0.04% | 487 |
|
|
2023
Q2 | $12.6M | Sell |
23,402
-237
| -1% | -$128K | 0.04% | 491 |
|
|
2023
Q1 | $11.8M | Sell |
23,639
-7,333
| -24% | -$3.67M | 0.04% | 502 |
|
|
2022
Q4 | $11M | Sell |
30,972
-340
| -1% | -$120K | 0.04% | 518 |
|
|
2022
Q3 | $11.4M | Sell |
31,312
-4,153
| -12% | -$1.51M | 0.04% | 499 |
|
|
2022
Q2 | $13.6M | Sell |
35,465
-6,805
| -16% | -$2.61M | 0.04% | 493 |
|
|
2022
Q1 | $20.5M | Sell |
42,270
-3,378
| -7% | -$1.64M | 0.04% | 422 |
|
|
2021
Q4 | $22.5M | Buy |
45,648
+2,282
| +5% | +$1.13M | 0.04% | 431 |
|
|
2021
Q3 | $21M | Buy |
43,366
+2,680
| +7% | +$1.3M | 0.04% | 448 |
|
|
2021
Q2 | $15.2M | Buy |
40,686
+5,053
| +14% | +$1.89M | 0.03% | 561 |
|
|
2021
Q1 | $12.6M | Buy |
35,633
+1,409
| +4% | +$498K | 0.03% | 640 |
|
|
2020
Q4 | $12.5M | Sell |
34,224
-16,524
| -33% | -$6.05M | 0.03% | 577 |
|
|
2020
Q3 | $14.2M | Sell |
50,748
-18,372
| -27% | -$5.14M | 0.04% | 494 |
|
|
2020
Q2 | $16.4M | Sell |
69,120
-25,420
| -27% | -$6.02M | 0.05% | 407 |
|
|
2020
Q1 | $15.8M | Sell |
94,540
-180
| -0.2% | -$30.1K | 0.05% | 365 |
|
|
2019
Q4 | $16.9M | Sell |
94,720
-11,200
| -11% | -$1.99M | 0.04% | 450 |
|
|
2019
Q3 | $16.5M | Sell |
105,920
-22,296
| -17% | -$3.47M | 0.05% | 424 |
|
|
2019
Q2 | $17.4M | Sell |
128,216
-18,171
| -12% | -$2.47M | 0.05% | 415 |
|
|
2019
Q1 | $19.8M | Sell |
146,387
-5,420
| -4% | -$734K | 0.06% | 373 |
|
|
2018
Q4 | $17.6M | Sell |
151,807
-5,400
| -3% | -$628K | 0.06% | 351 |
|
|
2018
Q3 | $19.7M | Sell |
157,207
-12,760
| -8% | -$1.6M | 0.05% | 369 |
|
|
2018
Q2 | $22.7M | Buy |
169,967
+4,967
| +3% | +$664K | 0.07% | 319 |
|
|
2018
Q1 | $19.1M | Sell |
165,000
-50,000
| -23% | -$5.79M | 0.06% | 379 |
|
|
2017
Q4 | $24.2M | Sell |
215,000
-12,000
| -5% | -$1.35M | 0.07% | 315 |
|
|
2017
Q3 | $24.2M | Sell |
227,000
-26,000
| -10% | -$2.77M | 0.07% | 298 |
|
|
2017
Q2 | $24.4M | Sell |
253,000
-42,000
| -14% | -$4.05M | 0.08% | 288 |
|
|
2017
Q1 | $27.2M | Sell |
295,000
-29,951
| -9% | -$2.76M | 0.11% | 219 |
|
|
2016
Q4 | $26.6M | Sell |
324,951
-87,459
| -21% | -$7.17M | 0.11% | 189 |
|
|
2016
Q3 | $33.2M | Sell |
412,410
-10,000
| -2% | -$805K | 0.13% | 170 |
|
|
2016
Q2 | $28.9M | Hold |
422,410
| – | – | 0.12% | 188 |
|
|
2016
Q1 | $26.9M | Sell |
422,410
-62,821
| -13% | -$4M | 0.11% | 209 |
|
|
2015
Q4 | $30.9M | Buy |
485,231
+47,079
| +11% | +$3M | 0.12% | 191 |
|
|
2015
Q3 | $22.4M | Hold |
438,152
| – | – | 0.09% | 270 |
|
|
2015
Q2 | $22.2M | Sell |
438,152
-7,000
| -2% | -$355K | 0.08% | 307 |
|
|
2015
Q1 | $23.4M | Hold |
445,152
| – | – | 0.08% | 295 |
|
|
2014
Q4 | $22.1M | Sell |
445,152
-121,423
| -21% | -$6.04M | 0.08% | 310 |
|
|
2014
Q3 | $25M | Sell |
566,575
-10,000
| -2% | -$441K | 0.09% | 270 |
|
|
2014
Q2 | $24.4M | Sell |
576,575
-28,820
| -5% | -$1.22M | 0.09% | 274 |
|
|
2014
Q1 | $23.5M | Hold |
605,395
| – | – | 0.09% | 270 |
|
|
2013
Q4 | $21M | Buy |
605,395
+15,381
| +3% | +$533K | 0.08% | 295 |
|
|
2013
Q3 | $17.9M | Sell |
590,014
-83,172
| -12% | -$2.52M | 0.07% | 325 |
|
|
2013
Q2 | $16.2M | Buy |
+673,186
| New | +$16.2M | 0.07% | 363 |
|