BNP Paribas Asset Management
MASI

BNP Paribas Asset Management’s Masimo MASI Stock Holding History

BNP Paribas 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
2026
Q1 		$139K Sell
782
-231,783
-100% -$36.4M ﹤0.01% 1420
2025
Q4 		$30.2M Buy
232,565
+67,639
+41% +$9.69M 0.03% 440
2025
Q3 		$24.3M Buy
164,926
+99,105
+151% +$15M 0.06% 301
2025
Q2 		$11.1M Buy
+65,821
New +$10.5M 0.03% 440
2024
Q1 		– Sell
-137,294
Closed -$16.1M – 893
2023
Q4 		$16.1M Sell
137,294
-248,122
-64% -$23.1M 0.04% 332
2023
Q3 		$33.8M Sell
385,416
-8,491
-2% -$988K 0.1% 219
2023
Q2 		$64.8M Sell
393,907
-21,577
-5% -$3.76M 0.2% 123
2023
Q1 		$76.7M Sell
415,484
-63,765
-13% -$10.8M 0.27% 88
2022
Q4 		$70.9M Buy
479,249
+9,663
+2% +$1.33M 0.25% 100
2022
Q3 		$66.3M Buy
469,586
+78,582
+20% +$11.5M 0.26% 86
2022
Q2 		$51.1M Sell
391,004
-21,119
-5% -$2.83M 0.2% 128
2022
Q1 		$60M Sell
412,123
-19,258
-4% -$3.7M 0.21% 113
2021
Q4 		$126M Sell
431,381
-102,971
-19% -$29.3M 0.42% 47
2021
Q3 		$145M Buy
534,352
+64,444
+14% +$17.5M 0.54% 37
2021
Q2 		$114M Buy
469,908
+91,012
+24% +$20.8M 0.41% 50
2021
Q1 		$87M Sell
378,896
-18,530
-5% -$4.65M 0.36% 60
2020
Q4 		$107M Buy
397,426
+65,232
+20% +$16.3M 0.49% 37
2020
Q3 		$78.4M Buy
332,194
+306,691
+1,203% +$68.8M 0.45% 46
2020
Q2 		$5.81M Sell
25,503
-88,491
-78% -$19.4M 0.04% 400
2020
Q1 		$20.2M Sell
113,994
-23,912
-17% -$4.1M 0.17% 164
2019
Q4 		$21.8M Buy
137,906
+7,411
+6% +$1.11M 0.15% 190
2019
Q3 		$19.4M Sell
130,495
-57,291
-31% -$8.7M 0.15% 190
2019
Q2 		$27.9M Buy
187,786
+9,156
+5% +$1.26M 0.23% 119
2019
Q1 		$24.7M Sell
178,630
-102,230
-36% -$12.8M 0.21% 133
2018
Q4 		$29.6M Sell
280,860
-73,696
-21% -$8.22M 0.27% 97
2018
Q3 		$44.2M Buy
354,556
+160,317
+83% +$17.8M 0.34% 72
2018
Q2 		$19M Buy
194,239
+18,426
+10% +$1.75M 0.16% 174
2018
Q1 		$15.5M Buy
+175,813
New +$15.3M 0.13% 214
2017
Q1 		– Sell
-110,320
Closed -$7.44M – 983
2016
Q4 		$7.44M Sell
110,320
-82,486
-43% -$5.07M 0.07% 372
2016
Q3 		$11.5M Sell
192,806
-58,419
-23% -$3.3M 0.1% 279
2016
Q2 		$13.2M Sell
251,225
-6,788
-3% -$320K 0.11% 250
2016
Q1 		$10.8M Sell
258,013
-66,361
-20% -$2.5M 0.09% 296
2015
Q4 		$13.5M Sell
324,374
-16,319
-5% -$667K 0.11% 239
2015
Q3 		$13.1M Sell
340,693
-16,952
-5% -$693K 0.12% 258
2015
Q2 		$13.9M Sell
357,645
-21,814
-6% -$781K 0.11% 260
2015
Q1 		$12.5M Buy
379,459
+14,374
+4% +$413K 0.1% 294
2014
Q4 		$9.62M Sell
365,085
-89,835
-20% -$2.22M 0.08% 318
2014
Q3 		$9.68M Buy
454,920
+45,592
+11% +$1.04M 0.08% 286
2014
Q2 		$9.66M Sell
409,328
-15,949
-4% -$396K 0.07% 296
2014
Q1 		$11.6M Buy
425,277
+138,699
+48% +$3.96M 0.09% 265
2013
Q4 		$8.38M Buy
+286,578
New +$8.02M 0.06% 315

Other funds holding MASI

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $298B AUM 21.96% 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 $2.9T AUM 29.55% 1-Year Est. Return

BNP Paribas Asset Management's MASI Position: Q1 2026 in Review

BNP Paribas Asset Management reduced its Masimo (MASI) stake by 100% in Q1 2026, selling an estimated $36.4M and leaving 782 shares worth $139K. The position accounts for ﹤0.01% of the portfolio, ranked #1420.

BNP Paribas Asset Management first reported a position in MASI in Q4 2013 and has held it in 41 quarters since. The position peaked at $145M in Q3 2021. 445 funds tracked by Wall St. Rank hold MASI as of Q1 2026.

  • BNP Paribas Asset Management held 782 shares of Masimo worth $139K as of Q1 2026.
  • BNP Paribas Asset Management sold 231,783 Masimo shares in Q1 2026, an estimated $36.4M.
  • Masimo made up ﹤0.01% of BNP Paribas Asset Management's portfolio in Q1 2026, its #1420 holding.
  • BNP Paribas Asset Management first reported a position in Masimo in Q4 2013 and has held it in 41 quarters since.
  • BNP Paribas Asset Management's Masimo position peaked at $145M in Q3 2021.
  • 445 funds tracked by Wall St. Rank held Masimo as of Q1 2026.

Based on BNP Paribas Asset Management's 13F filing for Q1 2026, filed 14 May 2026.