SOW
MASI

State of Wyoming’s Masimo MASI Stock Holding History

State of Wyoming’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 		– Sell
-2,896
Closed -$377K – 1941
2025
Q4 		$377K Sell
2,896
-526
-15% -$75.3K 0.04% 567
2025
Q3 		$505K Buy
+3,422
New +$518K 0.06% 313
2025
Q2 		– Sell
-3
Closed -$500 – 1999
2025
Q1 		$500 Sell
3
-920
-100% -$160K ﹤0.01% 1616
2024
Q4 		$153K Sell
923
-991
-52% -$156K 0.02% 990
2024
Q3 		$255K Buy
1,914
+1,876
+4,937% +$218K 0.04% 541
2024
Q2 		$4.79K Buy
38
+10
+36% +$1.32K ﹤0.01% 1597
2024
Q1 		$4.11K Buy
28
+7
+33% +$904 ﹤0.01% 1568
2023
Q4 		$2.46K Sell
21
-464
-96% -$43.2K ﹤0.01% 1572
2023
Q3 		$42.5K Buy
485
+155
+47% +$18K 0.01% 1273
2023
Q2 		$54.3K Buy
330
+65
+25% +$11.3K 0.02% 1125
2023
Q1 		$48.9K Buy
265
+18
+7% +$3.04K 0.02% 1130
2022
Q4 		$36.5K Hold
247
– – 0.01% 1158
2022
Q3 		$35K Sell
247
-70
-22% -$10.2K 0.02% 1141
2022
Q2 		$41K Sell
317
-40
-11% -$5.35K 0.03% 1070
2022
Q1 		$52K Buy
357
+29
+9% +$5.57K 0.03% 1034
2021
Q4 		$96K Buy
328
+12
+4% +$3.42K 0.04% 664
2021
Q3 		$86K Sell
316
-92
-23% -$24.9K 0.06% 511
2021
Q2 		$99K Buy
+408
New +$93.1K 0.06% 461

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

State of Wyoming's MASI Position: Q1 2026 in Review

State of Wyoming sold out of Masimo (MASI) in Q1 2026, closing a stake of 2,896 shares — an estimated $377K sold.

State of Wyoming first reported a position in MASI in Q2 2021 and held it in 18 quarters. The position peaked at $505K in Q3 2025. 445 funds tracked by Wall St. Rank hold MASI as of Q1 2026.

  • State of Wyoming reported no remaining Masimo position as of Q1 2026 after selling out during the quarter.
  • State of Wyoming sold 2,896 Masimo shares in Q1 2026, an estimated $377K.
  • State of Wyoming first reported a position in Masimo in Q2 2021 and held it in 18 quarters.
  • State of Wyoming's Masimo position peaked at $505K in Q3 2025.
  • 445 funds tracked by Wall St. Rank held Masimo as of Q1 2026.

Based on State of Wyoming's 13F filing for Q1 2026, filed 13 May 2026.