Northwestern Mutual Wealth Management’s Masimo MASI Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $9.25K | Sell |
52
-2
| -4% | -$314 | ﹤0.01% | 3093 |
|
|
2025
Q4 | $7.02K | Sell |
54
-99
| -65% | -$14.2K | ﹤0.01% | 3111 |
|
|
2025
Q3 | $22.6K | Buy |
153
+1
| +0.7% | +$151 | ﹤0.01% | 2629 |
|
|
2025
Q2 | $25.6K | Hold |
152
| – | – | ﹤0.01% | 2490 |
|
|
2025
Q1 | $25.3K | Hold |
152
| – | – | ﹤0.01% | 2422 |
|
|
2024
Q4 | $25.1K | Sell |
152
-1,508
| -91% | -$238K | ﹤0.01% | 2425 |
|
|
2024
Q3 | $221K | Buy |
1,660
+1,310
| +374% | +$152K | ﹤0.01% | 1589 |
|
|
2024
Q2 | $44.1K | Buy |
350
+200
| +133% | +$26.3K | ﹤0.01% | 2134 |
|
|
2024
Q1 | $22K | Hold |
150
| – | – | ﹤0.01% | 2387 |
|
|
2023
Q4 | $17.6K | Sell |
150
-50
| -25% | -$4.66K | ﹤0.01% | 2450 |
|
|
2023
Q3 | $17.5K | Sell |
200
-40
| -17% | -$4.66K | ﹤0.01% | 2350 |
|
|
2023
Q2 | $39.5K | Buy |
240
+35
| +17% | +$6.09K | ﹤0.01% | 2072 |
|
|
2023
Q1 | $37.8K | Sell |
205
-26
| -11% | -$4.39K | ﹤0.01% | 2046 |
|
|
2022
Q4 | $34.2K | Sell |
231
-421
| -65% | -$57.9K | ﹤0.01% | 2044 |
|
|
2022
Q3 | $92K | Sell |
652
-165
| -20% | -$24.1K | ﹤0.01% | 1665 |
|
|
2022
Q2 | $107K | Buy |
817
+190
| +30% | +$25.4K | ﹤0.01% | 1621 |
|
|
2022
Q1 | $92K | Sell |
627
-96
| -13% | -$18.4K | ﹤0.01% | 1746 |
|
|
2021
Q4 | $212K | Sell |
723
-109
| -13% | -$31K | ﹤0.01% | 1408 |
|
|
2021
Q3 | $226K | Sell |
832
-287
| -26% | -$77.8K | ﹤0.01% | 1308 |
|
|
2021
Q2 | $271K | Sell |
1,119
-157
| -12% | -$35.8K | ﹤0.01% | 1207 |
|
|
2021
Q1 | $293K | Sell |
1,276
-361
| -22% | -$90.7K | ﹤0.01% | 1104 |
|
|
2020
Q4 | $439K | Buy |
1,637
+39
| +2% | +$9.73K | ﹤0.01% | 872 |
|
|
2020
Q3 | $377K | Buy |
1,598
+311
| +24% | +$69.7K | ﹤0.01% | 836 |
|
|
2020
Q2 | $293K | Buy |
1,287
+45
| +4% | +$9.88K | ﹤0.01% | 850 |
|
|
2020
Q1 | $220K | Buy |
1,242
+5
| +0.4% | +$858 | ﹤0.01% | 853 |
|
|
2019
Q4 | $196K | Hold |
1,237
| – | – | ﹤0.01% | 962 |
|
|
2019
Q3 | $184K | Sell |
1,237
-34
| -3% | -$5.16K | ﹤0.01% | 926 |
|
|
2019
Q2 | $189K | Hold |
1,271
| – | – | ﹤0.01% | 908 |
|
|
2019
Q1 | $176K | Buy |
1,271
+50
| +4% | +$6.28K | ﹤0.01% | 897 |
|
|
2018
Q4 | $131K | Hold |
1,221
| – | – | ﹤0.01% | 914 |
|
|
2018
Q3 | $152K | Buy |
1,221
+100
| +9% | +$11.1K | ﹤0.01% | 897 |
|
|
2018
Q2 | $109K | Buy |
+1,121
| New | +$107K | ﹤0.01% | 972 |
|
|
2018
Q1 | – | Sell |
-55
| Closed | -$5K | – | 2332 |
|
|
2017
Q4 | $5K | Buy |
55
+40
| +267% | +$3.47K | ﹤0.01% | 1931 |
|
|
2017
Q3 | $1K | Buy |
+15
| New | +$1.33K | ﹤0.01% | 2069 |
|
|
2017
Q1 | – | Sell |
-71
| Closed | -$5K | – | 2242 |
|
|
2016
Q4 | $5K | Buy |
+71
| New | +$4.36K | ﹤0.01% | 1855 |
|
|
2016
Q3 | – | Sell |
-70
| Closed | -$4K | – | 965 |
|
|
2016
Q2 | $4K | Buy |
+70
| New | +$3.3K | ﹤0.01% | 1660 |
|
|
2015
Q4 | – | Sell |
-14
| Closed | -$1K | – | 1731 |
|
|
2015
Q3 | $1K | Buy |
14
+13
| +1,300% | +$531 | ﹤0.01% | 1570 |
|
|
2015
Q2 | $0 | Sell |
1
-90
| -99% | -$3.22K | ﹤0.01% | 1546 |
|
|
2015
Q1 | $3K | Buy |
+91
| New | +$2.62K | ﹤0.01% | 1306 |
|
Other funds holding MASI
PCM
PCM
HI
VCM
VPM
Northwestern Mutual Wealth Management's MASI Position: Q1 2026 in Review
Northwestern Mutual Wealth Management reduced its Masimo (MASI) stake by 3.7% in Q1 2026, selling an estimated $314 and leaving 52 shares worth $9.25K. The position accounts for ﹤0.01% of the portfolio, ranked #3093.
Northwestern Mutual Wealth Management first reported a position in MASI in Q1 2015 and has held it in 39 quarters since. The position peaked at $439K in Q4 2020. 445 funds tracked by Wall St. Rank hold MASI as of Q1 2026.
- Northwestern Mutual Wealth Management held 52 shares of Masimo worth $9.25K as of Q1 2026.
- Northwestern Mutual Wealth Management sold 2 Masimo shares in Q1 2026, an estimated $314.
- Masimo made up ﹤0.01% of Northwestern Mutual Wealth Management's portfolio in Q1 2026, its #3093 holding.
- Northwestern Mutual Wealth Management first reported a position in Masimo in Q1 2015 and has held it in 39 quarters since.
- Northwestern Mutual Wealth Management's Masimo position peaked at $439K in Q4 2020.
- 445 funds tracked by Wall St. Rank held Masimo as of Q1 2026.
Based on Northwestern Mutual Wealth Management's 13F filing for Q1 2026, filed 7 May 2026.