Allianz Asset Management
MASI

Allianz Asset Management’s Masimo MASI Stock Holding History

Allianz Asset Management’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
2025
Q2 		– Sell
-1,912
Closed -$319K – 2181
2025
Q1 		$319K Buy
1,912
+33
+2% +$5.73K ﹤0.01% 2020
2024
Q4 		$311K Sell
1,879
-2,678
-59% -$423K ﹤0.01% 1993
2024
Q3 		$608K Sell
4,557
-2,150
-32% -$249K ﹤0.01% 1802
2024
Q2 		$845K Buy
6,707
+1,518
+29% +$200K ﹤0.01% 1646
2024
Q1 		$762K Sell
5,189
-83
-2% -$10.7K ﹤0.01% 1497
2023
Q4 		$618K Buy
5,272
+11
+0.2% +$1.02K ﹤0.01% 1784
2023
Q3 		$461K Buy
5,261
+1,238
+31% +$144K ﹤0.01% 1948
2023
Q2 		$662K Sell
4,023
-2,386
-37% -$415K ﹤0.01% 1664
2023
Q1 		$1.18M Buy
+6,409
New +$1.08M ﹤0.01% 1621
2022
Q4 		– Sell
-23,855
Closed -$3.37M – 2016
2022
Q3 		$3.37M Buy
+23,855
New +$3.48M 0.01% 1043
2022
Q1 		– Sell
-4,589
Closed -$1.34M – 2550
2021
Q4 		$1.34M Sell
4,589
-2,929
-39% -$834K ﹤0.01% 1776
2021
Q3 		$2.04M Buy
7,518
+817
+12% +$222K ﹤0.01% 1652
2021
Q2 		$1.63M Buy
6,701
+676
+11% +$154K ﹤0.01% 1546
2021
Q1 		$1.38M Buy
6,025
+1,429
+31% +$359K ﹤0.01% 1526
2020
Q4 		$1.23M Sell
4,596
-1,935
-30% -$483K ﹤0.01% 1438
2020
Q3 		$1.54M Sell
6,531
-785
-11% -$176K ﹤0.01% 1328
2020
Q2 		$1.67M Sell
7,316
-9,667
-57% -$2.12M ﹤0.01% 1677
2020
Q1 		$3.01M Sell
16,983
-50,503
-75% -$8.66M ﹤0.01% 1382
2019
Q4 		$10.7M Sell
67,486
-24,485
-27% -$3.68M 0.01% 1099
2019
Q3 		$13.7M Sell
91,971
-8,320
-8% -$1.26M 0.01% 951
2019
Q2 		$14.9M Buy
100,291
+308
+0.3% +$42.3K 0.01% 957
2019
Q1 		$13.8M Sell
99,983
-278
-0.3% -$34.9K 0.01% 953
2018
Q4 		$10.8M Sell
100,261
-42,564
-30% -$4.75M 0.01% 1074
2018
Q3 		$17.8M Sell
142,825
-29,368
-17% -$3.26M 0.02% 963
2018
Q2 		$16.8M Sell
172,193
-184,466
-52% -$17.5M 0.02% 983
2018
Q1 		$31.4M Sell
356,659
-45,550
-11% -$3.97M 0.03% 628
2017
Q4 		$34.1M Sell
402,209
-55,923
-12% -$4.85M 0.03% 715
2017
Q3 		$39.7M Sell
458,132
-120,172
-21% -$10.6M 0.03% 607
2017
Q2 		$52.9M Buy
578,304
+282,365
+95% +$25.9M 0.05% 460
2017
Q1 		$27.6M Buy
295,939
+28,266
+11% +$2.33M 0.03% 827
2016
Q4 		$18M Buy
267,673
+78,034
+41% +$4.8M 0.02% 1066
2016
Q3 		$11.2M Buy
189,639
+99,347
+110% +$5.6M 0.01% 1272
2016
Q2 		$4.74M Buy
90,292
+30,651
+51% +$1.44M 0.01% 1538
2016
Q1 		$2.5M Buy
59,641
+22,794
+62% +$857K ﹤0.01% 1711
2015
Q4 		$1.53M Buy
36,847
+10,707
+41% +$437K ﹤0.01% 1814
2015
Q3 		$1.01M Buy
26,140
+9,305
+55% +$380K ﹤0.01% 1829
2015
Q2 		$652K Sell
16,835
-20,850
-55% -$747K ﹤0.01% 2079
2015
Q1 		$1.24M Sell
37,685
-13,170
-26% -$379K ﹤0.01% 1718
2014
Q4 		$1.34M Buy
+50,855
New +$1.26M ﹤0.01% 1720

Other funds holding MASI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
PCM
Politan Capital Management New York $985M AUM 3.12% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return

Allianz Asset Management's MASI Position: Q2 2025 in Review

Allianz Asset Management sold out of Masimo (MASI) in Q2 2025, closing a stake of 1,912 shares — an estimated $319K sold.

Allianz Asset Management first reported a position in MASI in Q4 2014 and held it in 39 quarters. The position peaked at $52.9M in Q2 2017. 378 funds tracked by Wall St. Rank hold MASI as of Q2 2025.

  • Allianz Asset Management reported no remaining Masimo position as of Q2 2025 after selling out during the quarter.
  • Allianz Asset Management sold 1,912 Masimo shares in Q2 2025, an estimated $319K.
  • Allianz Asset Management first reported a position in Masimo in Q4 2014 and held it in 39 quarters.
  • Allianz Asset Management's Masimo position peaked at $52.9M in Q2 2017.
  • 378 funds tracked by Wall St. Rank held Masimo as of Q2 2025.

Based on Allianz Asset Management's 13F filing for Q2 2025, filed 28 Jul 2025.