Manulife (Manufacturers Life Insurance)
MASI

Manulife (Manufacturers Life Insurance)’s Masimo MASI Stock Holding History

Manulife (Manufacturers Life Insurance)’s Portfolio MASI Stock Details MASI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$4.2M Sell
23,637
-9,547
-29% -$1.5M ﹤0.01% 1213
2025
Q4 		$4.32M Sell
33,184
-1,009
-3% -$144K ﹤0.01% 1229
2025
Q3 		$5.05M Sell
34,193
-24,521
-42% -$3.71M ﹤0.01% 1166
2025
Q2 		$9.88M Buy
58,714
+4,814
+9% +$769K 0.01% 847
2025
Q1 		$8.98M Buy
53,900
+2,443
+5% +$424K 0.01% 885
2024
Q4 		$8.51M Buy
51,457
+14,931
+41% +$2.36M 0.01% 966
2024
Q3 		$4.87M Sell
36,526
-1,209
-3% -$140K ﹤0.01% 1224
2024
Q2 		$4.75M Sell
37,735
-542
-1% -$71.4K ﹤0.01% 1188
2024
Q1 		$5.62M Sell
38,277
-18,291
-32% -$2.36M 0.01% 1139
2023
Q4 		$6.63M Buy
56,568
+831
+1% +$77.5K ﹤0.01% 1037
2023
Q3 		$4.89M Buy
55,737
+19,400
+53% +$2.26M ﹤0.01% 1125
2023
Q2 		$5.98M Sell
36,337
-6,322
-15% -$1.1M ﹤0.01% 994
2023
Q1 		$7.87M Buy
42,659
+3,509
+9% +$592K ﹤0.01% 889
2022
Q4 		$5.79M Sell
39,150
-218,022
-85% -$30M ﹤0.01% 1004
2022
Q3 		$36.3M Sell
257,172
-17,558
-6% -$2.57M 0.03% 400
2022
Q2 		$35.9M Sell
274,730
-4,378
-2% -$586K 0.03% 409
2022
Q1 		$40.7M Buy
279,108
+221,675
+386% +$42.6M 0.03% 428
2021
Q4 		$16.8K Sell
57,433
-59,122
-51% -$16.8M 0.01% 722
2021
Q3 		$31.6M Buy
116,555
+2,324
+2% +$630K 0.03% 491
2021
Q2 		$27.7M Buy
114,231
+7,361
+7% +$1.68M 0.02% 546
2021
Q1 		$24.5M Sell
106,870
-13,554
-11% -$3.4M 0.02% 565
2020
Q4 		$32.3M Sell
120,424
-4,803
-4% -$1.2M 0.03% 451
2020
Q3 		$29.6M Buy
125,227
+6,324
+5% +$1.42M 0.03% 434
2020
Q2 		$26.1M Sell
118,903
-17,907
-13% -$3.93M 0.02% 452
2020
Q1 		$24.2M Buy
136,810
+67,879
+98% +$11.6M 0.03% 427
2019
Q4 		$10.9M Sell
68,931
-4,012
-6% -$603K 0.01% 794
2019
Q3 		$10.7M Sell
72,943
-7,111
-9% -$1.08M 0.01% 771
2019
Q2 		$11.9M Buy
80,054
+244
+0.3% +$33.5K 0.01% 744
2019
Q1 		$11M Sell
79,810
-2,307
-3% -$290K 0.01% 810
2018
Q4 		$8.82M Buy
82,117
+2,540
+3% +$283K 0.01% 860
2018
Q3 		$9.91M Buy
79,577
+3,587
+5% +$398K 0.01% 886
2018
Q2 		$7.42M Sell
75,990
-31,873
-30% -$3.03M 0.01% 1066
2018
Q1 		$9.49M Sell
107,863
-3,693
-3% -$322K 0.01% 913
2017
Q4 		$9.46M Buy
111,556
+8,725
+8% +$757K 0.01% 898
2017
Q3 		$8.9M Buy
102,831
+2,649
+3% +$234K 0.01% 880
2017
Q2 		$9.13M Buy
100,182
+5,049
+5% +$464K 0.01% 868
2017
Q1 		$8.87M Buy
95,133
+67,276
+242% +$5.54M 0.01% 869
2016
Q4 		$1.88M Sell
27,857
-47
-0.2% -$2.89K ﹤0.01% 1398
2016
Q3 		$1.66M Buy
27,904
+85
+0.3% +$4.79K ﹤0.01% 1427
2016
Q2 		$1.46M Sell
27,819
-1,426
-5% -$67.2K ﹤0.01% 1437
2016
Q1 		$1.19M Buy
29,245
+443
+2% +$16.7K ﹤0.01% 1534
2015
Q4 		$1.2K Buy
28,802
+324
+1% +$13.2K ﹤0.01% 1543
2015
Q3 		$1.1K Buy
28,478
+677
+2% +$27.7K ﹤0.01% 1548
2015
Q2 		$1.08K Sell
27,801
-2,073
-7% -$74.3K ﹤0.01% 1645
2015
Q1 		$986 Sell
29,874
-295
-1% -$8.48K ﹤0.01% 1686
2014
Q4 		$794 Sell
30,169
-1,812
-6% -$44.7K ﹤0.01% 1726
2014
Q3 		$680 Buy
31,981
+991
+3% +$22.6K ﹤0.01% 1797
2014
Q2 		$732K Sell
30,990
-80,166
-72% -$1.99M ﹤0.01% 1787
2014
Q1 		$3.04K Sell
111,156
-276
-0.2% -$7.87K ﹤0.01% 1217
2013
Q4 		$3.26K Buy
111,432
+9,520
+9% +$266K 0.01% 1188
2013
Q3 		$2.71K Buy
101,912
+178
+0.2% +$4.39K ﹤0.01% 1210
2013
Q2 		$2.16M Buy
+101,734
New +$2.14M ﹤0.01% 1216

Other funds holding MASI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PCM
Politan Capital Management New York $985M AUM 3.12% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $19.3B AUM 58.13% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Manulife (Manufacturers Life Insurance)'s MASI Position: Q1 2026 in Review

Manulife (Manufacturers Life Insurance) reduced its Masimo (MASI) stake by 29% in Q1 2026, selling an estimated $1.5M and leaving 23,637 shares worth $4.2M. The position accounts for ﹤0.01% of the portfolio, ranked #1213.

Manulife (Manufacturers Life Insurance) first reported a position in MASI in Q2 2013 and has held it in 52 quarters since. The position peaked at $40.7M in Q1 2022. 446 funds tracked by Wall St. Rank hold MASI as of Q1 2026.

  • Manulife (Manufacturers Life Insurance) held 23,637 shares of Masimo worth $4.2M as of Q1 2026.
  • Manulife (Manufacturers Life Insurance) sold 9,547 Masimo shares in Q1 2026, an estimated $1.5M.
  • Masimo made up ﹤0.01% of Manulife (Manufacturers Life Insurance)'s portfolio in Q1 2026, its #1213 holding.
  • Manulife (Manufacturers Life Insurance) first reported a position in Masimo in Q2 2013 and has held it in 52 quarters since.
  • Manulife (Manufacturers Life Insurance)'s Masimo position peaked at $40.7M in Q1 2022.
  • 446 funds tracked by Wall St. Rank held Masimo as of Q1 2026.

Based on Manulife (Manufacturers Life Insurance)'s 13F filing for Q1 2026, filed 15 May 2026.