Commonwealth of Pennsylvania Public School Employees Retirement System’s Masimo MASI Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | – | Sell |
-18,940
| Closed | -$3.37M | – | 1788 |
|
|
2026
Q1 | $3.37M | Buy |
18,940
+7,515
| +66% | +$1.18M | 0.02% | 621 |
|
|
2025
Q4 | $1.49M | Sell |
11,425
-426
| -4% | -$61K | 0.01% | 940 |
|
|
2025
Q3 | $1.75M | Buy |
11,851
+289
| +2% | +$43.8K | 0.01% | 857 |
|
|
2025
Q2 | $1.94M | Buy |
11,562
+939
| +9% | +$150K | 0.01% | 783 |
|
|
2025
Q1 | $1.77M | Buy |
10,623
+808
| +8% | +$140K | 0.01% | 787 |
|
|
2024
Q4 | $1.62M | Buy |
9,815
+82
| +0.8% | +$12.9K | 0.01% | 798 |
|
|
2024
Q3 | $1.3M | Sell |
9,733
-151
| -2% | -$17.5K | 0.01% | 876 |
|
|
2024
Q2 | $1.24M | Buy |
9,884
+65
| +0.7% | +$8.56K | 0.01% | 840 |
|
|
2024
Q1 | $1.44M | Buy |
9,819
+25
| +0.3% | +$3.23K | 0.01% | 787 |
|
|
2023
Q4 | $1.15M | Buy |
9,794
+810
| +9% | +$75.5K | 0.01% | 848 |
|
|
2023
Q3 | $788K | Sell |
8,984
-14,488
| -62% | -$1.69M | 0.01% | 1223 |
|
|
2023
Q2 | $3.86M | Buy |
23,472
+1,691
| +8% | +$294K | 0.03% | 493 |
|
|
2023
Q1 | $4.02M | Buy |
21,781
+26
| +0.1% | +$4.39K | 0.03% | 424 |
|
|
2022
Q4 | $3.22M | Buy |
21,755
+2,594
| +14% | +$357K | 0.03% | 525 |
|
|
2022
Q3 | $2.71M | Sell |
19,161
-1,054
| -5% | -$154K | 0.03% | 494 |
|
|
2022
Q2 | $2.64M | Buy |
20,215
+1,596
| +9% | +$214K | 0.03% | 542 |
|
|
2022
Q1 | $2.71M | Buy |
18,619
+1,775
| +11% | +$341K | 0.03% | 604 |
|
|
2021
Q4 | $4.93M | Buy |
16,844
+110
| +0.7% | +$31.3K | 0.05% | 306 |
|
|
2021
Q3 | $4.53M | Sell |
16,734
-123
| -0.7% | -$33.4K | 0.05% | 315 |
|
|
2021
Q2 | $4.09M | Sell |
16,857
-106
| -0.6% | -$24.2K | 0.05% | 354 |
|
|
2021
Q1 | $3.9M | Buy |
16,963
+49
| +0.3% | +$12.3K | 0.05% | 350 |
|
|
2020
Q4 | $4.54M | Buy |
16,914
+712
| +4% | +$178K | 0.06% | 260 |
|
|
2020
Q3 | $3.83M | Buy |
16,202
+5,669
| +54% | +$1.27M | 0.07% | 221 |
|
|
2020
Q2 | $2.4M | Sell |
10,533
-1,009
| -9% | -$221K | 0.04% | 243 |
|
|
2020
Q1 | $2.04M | Buy |
11,542
+2,889
| +33% | +$495K | 0.05% | 250 |
|
|
2019
Q4 | $1.37M | Buy |
8,653
+15
| +0.2% | +$2.25K | 0.02% | 426 |
|
|
2019
Q3 | $1.28M | Sell |
8,638
-12
| -0.1% | -$1.82K | 0.02% | 409 |
|
|
2019
Q2 | $1.29M | Buy |
8,650
+32
| +0.4% | +$4.39K | 0.02% | 402 |
|
|
2019
Q1 | $1.19M | Buy |
8,618
+63
| +0.7% | +$7.91K | 0.02% | 433 |
|
|
2018
Q4 | $919K | Sell |
8,555
-1,196
| -12% | -$133K | 0.02% | 497 |
|
|
2018
Q3 | $1.21M | Sell |
9,751
-3,108
| -24% | -$345K | 0.02% | 571 |
|
|
2018
Q2 | $1.26M | Buy |
12,859
+51
| +0.4% | +$4.85K | 0.02% | 676 |
|
|
2018
Q1 | $1.13M | Buy |
12,808
+5,865
| +84% | +$511K | 0.02% | 706 |
|
|
2017
Q4 | $589K | Sell |
6,943
-28
| -0.4% | -$2.43K | 0.01% | 864 |
|
|
2017
Q3 | $603K | Buy |
6,971
+328
| +5% | +$29K | 0.01% | 831 |
|
|
2017
Q2 | $606K | Sell |
6,643
-6,467
| -49% | -$594K | 0.01% | 804 |
|
|
2017
Q1 | $1.22M | Buy |
+13,110
| New | +$1.08M | 0.02% | 484 |
|
|
2014
Q1 | – | Sell |
-7,220
| Closed | -$211K | – | 1362 |
|
|
2013
Q4 | $211K | Buy |
+7,220
| New | +$202K | ﹤0.01% | 1319 |
|
Other funds holding MASI
Commonwealth of Pennsylvania Public School Employees Retirement System's MASI Position: Q2 2026 in Review
Commonwealth of Pennsylvania Public School Employees Retirement System sold out of Masimo (MASI) in Q2 2026, closing a stake of 18,940 shares — an estimated $3.37M sold.
Commonwealth of Pennsylvania Public School Employees Retirement System first reported a position in MASI in Q4 2013 and held it in 38 quarters. The position peaked at $4.93M in Q4 2021. 1 fund tracked by Wall St. Rank holds MASI as of Q2 2026.
- Commonwealth of Pennsylvania Public School Employees Retirement System reported no remaining Masimo position as of Q2 2026 after selling out during the quarter.
- Commonwealth of Pennsylvania Public School Employees Retirement System sold 18,940 Masimo shares in Q2 2026, an estimated $3.37M.
- Commonwealth of Pennsylvania Public School Employees Retirement System first reported a position in Masimo in Q4 2013 and held it in 38 quarters.
- Commonwealth of Pennsylvania Public School Employees Retirement System's Masimo position peaked at $4.93M in Q4 2021.
- 1 fund tracked by Wall St. Rank held Masimo as of Q2 2026.
Based on Commonwealth of Pennsylvania Public School Employees Retirement System's 13F filing for Q2 2026, filed 17 Jul 2026.