Robeco Institutional Asset Management
MASI

Robeco Institutional Asset Management’s Masimo MASI Stock Holding History

Robeco Institutional 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
2022
Q4 		– Sell
-5,203
Closed -$733K – 1006
2022
Q3 		$733K Sell
5,203
-3,528
-40% -$515K ﹤0.01% 730
2022
Q2 		$1.14M Sell
8,731
-1,699
-16% -$227K ﹤0.01% 685
2022
Q1 		$1.52M Buy
10,430
+5,811
+126% +$1.12M ﹤0.01% 673
2021
Q4 		$1.35M Buy
4,619
+1,961
+74% +$558K ﹤0.01% 681
2021
Q3 		$720K Sell
2,658
-126
-5% -$34.2K ﹤0.01% 740
2021
Q2 		$675K Sell
2,784
-3,286
-54% -$750K ﹤0.01% 775
2021
Q1 		$1.39M Sell
6,070
-206
-3% -$51.7K ﹤0.01% 692
2020
Q4 		$1.68M Buy
6,276
+2,581
+70% +$644K ﹤0.01% 675
2020
Q3 		$872K Sell
3,695
-7,861
-68% -$1.76M ﹤0.01% 723
2020
Q2 		$2.63M Buy
11,556
+6,983
+153% +$1.53M 0.01% 622
2020
Q1 		$810K Hold
4,573
– – ﹤0.01% 779
2019
Q4 		$723K Hold
4,573
– – ﹤0.01% 813
2019
Q3 		$680K Hold
4,573
– – ﹤0.01% 811
2019
Q2 		$681K Buy
+4,573
New +$628K ﹤0.01% 808
2018
Q1 		– Sell
-907,396
Closed -$77M – 956
2017
Q4 		$77M Sell
907,396
-187,735
-17% -$16.3M 0.4% 65
2017
Q3 		$94.8M Sell
1,095,131
-222
-0% -$19.6K 0.59% 43
2017
Q2 		$99.9M Buy
1,095,353
+233,412
+27% +$21.4M 0.64% 36
2017
Q1 		$80.4M Buy
861,941
+617,293
+252% +$50.8M 0.54% 45
2016
Q4 		$16.5M Buy
244,648
+232,470
+1,909% +$14.3M 0.13% 197
2016
Q3 		$725K Hold
12,178
– – 0.01% 654
2016
Q2 		$639K Sell
12,178
-92,889
-88% -$4.37M ﹤0.01% 645
2016
Q1 		$4.4M Buy
105,067
+2,018
+2% +$75.9K 0.04% 377
2015
Q4 		$4.28M Buy
103,049
+46,176
+81% +$1.89M 0.04% 362
2015
Q3 		$2.19M Buy
+56,873
New +$2.32M 0.02% 464

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
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
LIP
Liontrust Investment Partners London, United Kingdom $5.86B AUM 23.75% 1-Year Est. Return
Fundsmith LLP
Fundsmith LLP London, United Kingdom $12.8B AUM 6.9% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return

Robeco Institutional Asset Management's MASI Position: Q4 2022 in Review

Robeco Institutional Asset Management sold out of Masimo (MASI) in Q4 2022, closing a stake of 5,203 shares — an estimated $733K sold.

Robeco Institutional Asset Management first reported a position in MASI in Q3 2015 and held it in 24 quarters. The position peaked at $99.9M in Q2 2017. 405 funds tracked by Wall St. Rank hold MASI as of Q4 2022.

  • Robeco Institutional Asset Management reported no remaining Masimo position as of Q4 2022 after selling out during the quarter.
  • Robeco Institutional Asset Management sold 5,203 Masimo shares in Q4 2022, an estimated $733K.
  • Robeco Institutional Asset Management first reported a position in Masimo in Q3 2015 and held it in 24 quarters.
  • Robeco Institutional Asset Management's Masimo position peaked at $99.9M in Q2 2017.
  • 405 funds tracked by Wall St. Rank held Masimo as of Q4 2022.

Based on Robeco Institutional Asset Management's 13F filing for Q4 2022, filed 7 Feb 2023.