Royal Bank of Canada
MASI

Royal Bank of Canada’s Masimo MASI Stock Holding History

Royal Bank of Canada’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 		$489K Sell
2,748
-8,592
-76% -$1.35M ﹤0.01% 4152
2025
Q4 		$1.47M Sell
11,340
-115,777
-91% -$16.6M ﹤0.01% 3355
2025
Q3 		$18.8M Buy
127,117
+17,427
+16% +$2.64M ﹤0.01% 1700
2025
Q2 		$18.5M Buy
109,690
+65,806
+150% +$10.5M ﹤0.01% 1592
2025
Q1 		$7.31M Buy
43,884
+13,513
+44% +$2.34M ﹤0.01% 1972
2024
Q4 		$5.02M Buy
30,371
+16,886
+125% +$2.67M ﹤0.01% 2309
2024
Q3 		$1.8M Sell
13,485
-13,356
-50% -$1.55M ﹤0.01% 3070
2024
Q2 		$3.38M Buy
26,841
+295
+1% +$38.8K ﹤0.01% 2497
2024
Q1 		$3.9M Sell
26,546
-930
-3% -$120K ﹤0.01% 2382
2023
Q4 		$3.22M Sell
27,476
-8,698
-24% -$811K ﹤0.01% 2636
2023
Q3 		$3.17M Sell
36,174
-40,282
-53% -$4.69M ﹤0.01% 2457
2023
Q2 		$12.6M Buy
76,456
+7,940
+12% +$1.38M ﹤0.01% 1430
2023
Q1 		$12.6M Buy
68,516
+1,283
+2% +$216K ﹤0.01% 1405
2022
Q4 		$9.95M Sell
67,233
-4,131
-6% -$568K ﹤0.01% 1609
2022
Q3 		$10.1M Buy
71,364
+50,566
+243% +$7.39M ﹤0.01% 1533
2022
Q2 		$2.72M Sell
20,798
-857
-4% -$115K ﹤0.01% 2606
2022
Q1 		$3.15M Sell
21,655
-20,690
-49% -$3.97M ﹤0.01% 2638
2021
Q4 		$12.4M Sell
42,345
-2,809
-6% -$800K ﹤0.01% 1726
2021
Q3 		$12.2M Buy
45,154
+1,890
+4% +$512K ﹤0.01% 1693
2021
Q2 		$10.5M Buy
43,264
+9,441
+28% +$2.15M ﹤0.01% 1793
2021
Q1 		$7.77M Sell
33,823
-29,540
-47% -$7.42M ﹤0.01% 1932
2020
Q4 		$17M Buy
63,363
+10,710
+20% +$2.67M ﹤0.01% 1353
2020
Q3 		$12.4M Sell
52,653
-35,282
-40% -$7.91M ﹤0.01% 1394
2020
Q2 		$20M Buy
87,935
+23,163
+36% +$5.08M 0.01% 1039
2020
Q1 		$11.5M Sell
64,772
-7,459
-10% -$1.28M 0.01% 1233
2019
Q4 		$11.4M Sell
72,231
-22,641
-24% -$3.4M ﹤0.01% 1546
2019
Q3 		$14.1M Sell
94,872
-21,530
-18% -$3.27M 0.01% 1290
2019
Q2 		$17.3M Sell
116,402
-23,744
-17% -$3.26M 0.01% 1208
2019
Q1 		$19.4M Sell
140,146
-32,355
-19% -$4.06M 0.01% 1086
2018
Q4 		$18.5M Sell
172,501
-75,953
-31% -$8.47M 0.01% 1039
2018
Q3 		$30.9M Sell
248,454
-10,415
-4% -$1.16M 0.01% 869
2018
Q2 		$25.3M Sell
258,869
-77,382
-23% -$7.36M 0.01% 932
2018
Q1 		$29.6M Buy
336,251
+35,185
+12% +$3.07M 0.01% 850
2017
Q4 		$25.5M Sell
301,066
-23,244
-7% -$2.02M 0.01% 987
2017
Q3 		$28.1M Buy
324,310
+18,536
+6% +$1.64M 0.01% 870
2017
Q2 		$27.9M Sell
305,774
-34,590
-10% -$3.18M 0.01% 841
2017
Q1 		$31.7M Sell
340,364
-35,430
-9% -$2.92M 0.02% 749
2016
Q4 		$25.3M Sell
375,794
-36,858
-9% -$2.27M 0.01% 892
2016
Q3 		$24.5M Sell
412,652
-15,764
-4% -$889K 0.01% 877
2016
Q2 		$22.5M Sell
428,416
-20,969
-5% -$988K 0.01% 884
2016
Q1 		$18.8M Sell
449,385
-20,034
-4% -$754K 0.01% 963
2015
Q4 		$19.5M Sell
469,419
-9,415
-2% -$385K 0.01% 989
2015
Q3 		$18.5M Sell
478,834
-15,558
-3% -$636K 0.01% 810
2015
Q2 		$19.2M Sell
494,392
-13,188
-3% -$472K 0.01% 842
2015
Q1 		$16.7M Sell
507,580
-45,394
-8% -$1.3M 0.01% 921
2014
Q4 		$14.6M Sell
552,974
-20,837
-4% -$514K 0.01% 1023
2014
Q3 		$12.2M Sell
573,811
-144,247
-20% -$3.29M 0.01% 1088
2014
Q2 		$16.9M Buy
718,058
+44,096
+7% +$1.09M 0.01% 881
2014
Q1 		$18.4M Buy
673,962
+88,410
+15% +$2.52M 0.01% 802
2013
Q4 		$17.1M Buy
585,552
+32,820
+6% +$919K 0.01% 879
2013
Q3 		$14.7M Buy
552,732
+50,086
+10% +$1.23M 0.01% 906
2013
Q2 		$10.7M Buy
+502,646
New +$10.6M 0.01% 1006

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

Royal Bank of Canada's MASI Position: Q1 2026 in Review

Royal Bank of Canada reduced its Masimo (MASI) stake by 76% in Q1 2026, selling an estimated $1.35M and leaving 2,748 shares worth $489K. The position accounts for ﹤0.01% of the portfolio, ranked #4152.

Royal Bank of Canada first reported a position in MASI in Q2 2013 and has held it in 52 quarters since. The position peaked at $31.7M in Q1 2017. 446 funds tracked by Wall St. Rank hold MASI as of Q1 2026.

  • Royal Bank of Canada held 2,748 shares of Masimo worth $489K as of Q1 2026.
  • Royal Bank of Canada sold 8,592 Masimo shares in Q1 2026, an estimated $1.35M.
  • Masimo made up ﹤0.01% of Royal Bank of Canada's portfolio in Q1 2026, its #4152 holding.
  • Royal Bank of Canada first reported a position in Masimo in Q2 2013 and has held it in 52 quarters since.
  • Royal Bank of Canada's Masimo position peaked at $31.7M in Q1 2017.
  • 446 funds tracked by Wall St. Rank held Masimo as of Q1 2026.

Based on Royal Bank of Canada's 13F filing for Q1 2026, filed 15 May 2026.