Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$625K Buy
3,516
+192
+6% +$30.1K ﹤0.01% 1006
2025
Q4
$432K Buy
3,324
+317
+11% +$45.4K ﹤0.01% 1206
2025
Q3
$444K Buy
3,007
+248
+9% +$37.5K ﹤0.01% 1036
2025
Q2
$464K Buy
2,759
+575
+26% +$91.8K ﹤0.01% 1107
2025
Q1
$364K Sell
2,184
-476
-18% -$82.6K ﹤0.01% 1184
2024
Q4
$440K Buy
2,660
+124
+5% +$19.6K ﹤0.01% 1219
2024
Q3
$338K Buy
2,536
+56
+2% +$6.5K ﹤0.01% 1311
2024
Q2
$313K Buy
2,480
+22
+0.9% +$2.9K ﹤0.01% 1294
2024
Q1
$361K Buy
2,458
+80
+3% +$10.3K ﹤0.01% 1254
2023
Q4
$279K Buy
+2,378
New +$222K ﹤0.01% 1351
2023
Q3
Sell
-1,636
Closed -$269K 1643
2023
Q2
$269K Sell
1,636
-139
-8% -$24.2K ﹤0.01% 1349
2023
Q1
$327K Buy
1,775
+1
+0.1% +$169 ﹤0.01% 1265
2022
Q4
$262K Sell
1,774
-63
-3% -$8.67K ﹤0.01% 1352
2022
Q3
$259K Buy
1,837
+28
+2% +$4.09K ﹤0.01% 1327
2022
Q2
$233K Sell
1,809
-157
-8% -$21K ﹤0.01% 1307
2022
Q1
$286K Sell
1,966
-161
-8% -$30.9K ﹤0.01% 1222
2021
Q4
$624K Sell
2,127
-40
-2% -$11.4K ﹤0.01% 930
2021
Q3
$588K Sell
2,167
-150
-6% -$40.7K ﹤0.01% 935
2021
Q2
$562K Buy
2,317
+31
+1% +$7.07K ﹤0.01% 975
2021
Q1
$526K Buy
2,286
+342
+18% +$85.9K ﹤0.01% 974
2020
Q4
$523K Buy
1,944
+110
+6% +$27.4K ﹤0.01% 1024
2020
Q3
$433K Buy
1,834
+3
+0.2% +$673 ﹤0.01% 1056
2020
Q2
$417K Buy
1,831
+509
+39% +$112K ﹤0.01% 1023
2020
Q1
$234K Buy
+1,322
New +$227K ﹤0.01% 1260
2019
Q4
Sell
-1,753
Closed -$261K 1568
2019
Q3
$261K Sell
1,753
-549
-24% -$83.4K ﹤0.01% 1277
2019
Q2
$343K Buy
2,302
+388
+20% +$53.2K ﹤0.01% 1155
2019
Q1
$265K Buy
+1,914
New +$240K ﹤0.01% 1266
2018
Q4
Sell
-2,590
Closed -$323K 1508
2018
Q3
$323K Sell
2,590
-4,649
-64% -$516K ﹤0.01% 1198
2018
Q2
$707K Sell
7,239
-1,040
-13% -$98.9K ﹤0.01% 880
2018
Q1
$728K Buy
8,279
+151
+2% +$13.2K ﹤0.01% 867
2017
Q4
$690K Buy
8,128
+141
+2% +$12.2K ﹤0.01% 900
2017
Q3
$691K Sell
7,987
-809
-9% -$71.5K ﹤0.01% 866
2017
Q2
$801K Buy
8,796
+16
+0.2% +$1.47K ﹤0.01% 829
2017
Q1
$819K Sell
8,780
-733
-8% -$60.3K ﹤0.01% 818
2016
Q4
$642K Buy
9,513
+684
+8% +$42K ﹤0.01% 945
2016
Q3
$525K Buy
8,829
+348
+4% +$19.6K ﹤0.01% 1027
2016
Q2
$444K Buy
8,481
+1,349
+19% +$63.5K ﹤0.01% 1078
2016
Q1
$298K Sell
7,132
-87
-1% -$3.27K ﹤0.01% 1279
2015
Q4
$299K Sell
7,219
-232
-3% -$9.48K ﹤0.01% 1304
2015
Q3
$287K Sell
7,451
-2,804
-27% -$115K ﹤0.01% 1332
2015
Q2
$397K Buy
10,255
+538
+6% +$19.3K ﹤0.01% 1339
2015
Q1
$320K Buy
9,717
+57
+0.6% +$1.64K ﹤0.01% 1406
2014
Q4
$255K Sell
9,660
-1,766
-15% -$43.6K ﹤0.01% 1597
2014
Q3
$243K Buy
+11,426
New +$261K ﹤0.01% 1734

Other funds holding MASI

M&T Bank's MASI Position: Q1 2026 in Review

M&T Bank increased its Masimo (MASI) stake by 5.8% in Q1 2026, buying an estimated $30.1K and bringing the position to 3,516 shares worth $625K. The position accounts for ﹤0.01% of the portfolio, ranked #1006.

M&T Bank first reported a position in MASI in Q3 2014 and has held it in 44 quarters since. The position peaked at $819K in Q1 2017. 445 funds tracked by Wall St. Rank hold MASI as of Q1 2026.

  • M&T Bank held 3,516 shares of Masimo worth $625K as of Q1 2026.
  • M&T Bank bought 192 Masimo shares in Q1 2026, an estimated $30.1K.
  • Masimo made up ﹤0.01% of M&T Bank's portfolio in Q1 2026, its #1006 holding.
  • M&T Bank first reported a position in Masimo in Q3 2014 and has held it in 44 quarters since.
  • M&T Bank's Masimo position peaked at $819K in Q1 2017.
  • 445 funds tracked by Wall St. Rank held Masimo as of Q1 2026.

Based on M&T Bank's 13F filing for Q1 2026, filed 12 May 2026.