Asset Management One
MASI

Asset Management One’s Masimo MASI Stock Holding History

Asset Management One’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
2023
Q3 		– Sell
-45,334
Closed -$7.47M – 1016
2023
Q2 		$7.47M Sell
45,334
-84
-0.2% -$14.6K 0.03% 479
2023
Q1 		$8.32M Buy
45,418
+1,926
+4% +$325K 0.04% 448
2022
Q4 		$6.39M Sell
43,492
-3,671
-8% -$505K 0.03% 495
2022
Q3 		$6.67M Sell
47,163
-6,227
-12% -$910K 0.03% 471
2022
Q2 		$7.04M Sell
53,390
-9,184
-15% -$1.23M 0.03% 487
2022
Q1 		$9.23M Buy
62,574
+5,489
+10% +$1.05M 0.04% 467
2021
Q4 		$16.8M Buy
57,085
+21,301
+60% +$6.07M 0.06% 342
2021
Q3 		$9.69M Buy
35,784
+13,399
+60% +$3.63M 0.04% 483
2021
Q2 		$5.43M Sell
22,385
-2,939
-12% -$671K 0.02% 648
2021
Q1 		$5.82M Sell
25,324
-1,003
-4% -$252K 0.02% 619
2020
Q4 		$7.02M Buy
26,327
+761
+3% +$190K 0.03% 557
2020
Q3 		$6.04M Sell
25,566
-901
-3% -$202K 0.03% 534
2020
Q2 		$6.04M Buy
+26,467
New +$5.81M 0.03% 513
2018
Q2 		– Sell
-4,130
Closed -$363K – 1105
2018
Q1 		$363K Hold
4,130
– – ﹤0.01% 970
2017
Q4 		$354K Buy
+4,130
New +$358K ﹤0.01% 951
2015
Q4 		– Sell
-4,048
Closed -$152K – 1360
2015
Q3 		$152K Buy
+4,048
New +$165K ﹤0.01% 1250

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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
PCM
Politan Capital Management New York $985M AUM 3.12% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
EC
Eminence Capital New York $4.36B AUM 3.1% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Asset Management One's MASI Position: Q3 2023 in Review

Asset Management One sold out of Masimo (MASI) in Q3 2023, closing a stake of 45,334 shares — an estimated $7.47M sold.

Asset Management One first reported a position in MASI in Q3 2015 and held it in 16 quarters. The position peaked at $16.8M in Q4 2021. 356 funds tracked by Wall St. Rank hold MASI as of Q3 2023.

  • Asset Management One reported no remaining Masimo position as of Q3 2023 after selling out during the quarter.
  • Asset Management One sold 45,334 Masimo shares in Q3 2023, an estimated $7.47M.
  • Asset Management One first reported a position in Masimo in Q3 2015 and held it in 16 quarters.
  • Asset Management One's Masimo position peaked at $16.8M in Q4 2021.
  • 356 funds tracked by Wall St. Rank held Masimo as of Q3 2023.

Based on Asset Management One's 13F filing for Q3 2023, filed 19 Oct 2023.