Alberta Investment Management Corp (AIMCo)’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 |
-34,107
| Closed | -$6.07M | – | 696 |
|
|
2026
Q1 | $6.07M | Buy |
+34,107
| New | +$5.35M | 0.04% | 250 |
|
|
2023
Q2 | – | Sell |
-1,100
| Closed | -$203K | – | 1267 |
|
|
2023
Q1 | $203K | Buy |
+1,100
| New | +$186K | ﹤0.01% | 1170 |
|
|
2022
Q4 | – | Sell |
-7,741
| Closed | -$1.09M | – | 1176 |
|
|
2022
Q3 | $1.09M | Sell |
7,741
-9,000
| -54% | -$1.31M | 0.01% | 884 |
|
|
2022
Q2 | $2.19M | Buy |
16,741
+437
| +3% | +$58.5K | 0.02% | 697 |
|
|
2022
Q1 | $2.37M | Buy |
16,304
+7,604
| +87% | +$1.46M | 0.01% | 740 |
|
|
2021
Q4 | $2.55M | Hold |
8,700
| – | – | 0.02% | 562 |
|
|
2021
Q3 | $2.35M | Buy |
8,700
+100
| +1% | +$27.1K | 0.02% | 600 |
|
|
2021
Q2 | $2.08M | Buy |
8,600
+1,500
| +21% | +$342K | 0.02% | 620 |
|
|
2021
Q1 | $1.63M | Buy |
+7,100
| New | +$1.78M | 0.01% | 579 |
|
|
2019
Q3 | – | Sell |
-1,600
| Closed | -$238K | – | 963 |
|
|
2019
Q2 | $238K | Buy |
+1,600
| New | +$220K | ﹤0.01% | 852 |
|
|
2017
Q4 | – | Sell |
-4,100
| Closed | -$355K | – | 776 |
|
|
2017
Q3 | $355K | Buy |
+4,100
| New | +$363K | ﹤0.01% | 676 |
|
|
2016
Q4 | – | Sell |
-7,000
| Closed | -$416K | – | 773 |
|
|
2016
Q3 | $416K | Buy |
+7,000
| New | +$395K | ﹤0.01% | 626 |
|
Other funds holding MASI
Alberta Investment Management Corp (AIMCo)'s MASI Position: Q2 2026 in Review
Alberta Investment Management Corp (AIMCo) sold out of Masimo (MASI) in Q2 2026, closing a stake of 34,107 shares — an estimated $6.07M sold.
Alberta Investment Management Corp (AIMCo) first reported a position in MASI in Q3 2016 and held it in 12 quarters. The position peaked at $6.07M in Q1 2026. 2 funds tracked by Wall St. Rank hold MASI as of Q2 2026.
- Alberta Investment Management Corp (AIMCo) reported no remaining Masimo position as of Q2 2026 after selling out during the quarter.
- Alberta Investment Management Corp (AIMCo) sold 34,107 Masimo shares in Q2 2026, an estimated $6.07M.
- Alberta Investment Management Corp (AIMCo) first reported a position in Masimo in Q3 2016 and held it in 12 quarters.
- Alberta Investment Management Corp (AIMCo)'s Masimo position peaked at $6.07M in Q1 2026.
- 2 funds tracked by Wall St. Rank held Masimo as of Q2 2026.
Based on Alberta Investment Management Corp (AIMCo)'s 13F filing for Q2 2026, filed 6 Aug 2026.