Osaic Holdings
MPWR icon

Osaic Holdings’s Monolithic Power Systems MPWR Stock Holding History

Osaic Holdings’s Portfolio MPWR Stock Details MPWR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$19.1M Sell
13,833
-496
-3% -$745K 0.02% 687
2026
Q1 		$15.7M Sell
14,329
-2,501
-15% -$2.73M 0.02% 673
2025
Q4 		$15.3M Sell
16,830
-3,918
-19% -$3.77M 0.02% 705
2025
Q3 		$18.8M Buy
20,748
+13,515
+187% +$11M 0.03% 646
2025
Q2 		$5.1M Buy
7,233
+1,511
+26% +$963K 0.01% 1229
2025
Q1 		$3.32M Sell
5,722
-4,666
-45% -$2.94M 0.01% 1294
2024
Q4 		$3.7M Buy
10,388
+1,939
+23% +$1.4M 0.01% 1214
2024
Q3 		$7.81M Buy
8,449
+2,020
+31% +$1.74M 0.02% 798
2024
Q2 		$5.28M Sell
6,429
-49
-0.8% -$35.4K 0.01% 973
2024
Q1 		$4.39M Sell
6,478
-10,473
-62% -$6.99M 0.01% 1122
2023
Q4 		$10.7M Sell
16,951
-9,546
-36% -$4.99M 0.02% 761
2023
Q3 		$12.2M Buy
26,497
+5,689
+27% +$2.91M 0.02% 761
2023
Q2 		$11.2M Sell
20,808
-8,767
-30% -$4.16M 0.02% 702
2023
Q1 		$14.8M Sell
29,575
-480
-2% -$221K 0.03% 579
2022
Q4 		$10.6M Buy
30,055
+5,725
+24% +$2.06M 0.02% 703
2022
Q3 		$8.85M Buy
24,330
+289
+1% +$129K 0.02% 719
2022
Q2 		$9.19M Sell
24,041
-178
-0.7% -$75.2K 0.02% 708
2022
Q1 		$10.6M Buy
24,219
+2,250
+10% +$981K 0.02% 729
2021
Q4 		$10.8M Buy
21,969
+1,780
+9% +$919K 0.02% 704
2021
Q3 		$9.79M Buy
20,189
+578
+3% +$263K 0.02% 681
2021
Q2 		$7.32M Buy
19,611
+2,037
+12% +$717K 0.02% 821
2021
Q1 		$6.23M Buy
17,574
+746
+4% +$272K 0.02% 839
2020
Q4 		$6.17M Buy
16,828
+404
+2% +$129K 0.02% 740
2020
Q3 		$4.55M Buy
16,424
+2,163
+15% +$563K 0.01% 813
2020
Q2 		$3.38M Buy
14,261
+844
+6% +$171K 0.01% 913
2020
Q1 		$2.25M Buy
+13,417
New +$2.3M 0.01% 1011

Other funds holding MPWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Osaic Holdings's MPWR Position: Q2 2026 in Review

Osaic Holdings reduced its Monolithic Power Systems (MPWR) stake by 3.5% in Q2 2026, selling an estimated $745K and leaving 13,833 shares worth $19.1M. The position accounts for 0.02% of the portfolio, ranked #687.

Osaic Holdings first reported a position in MPWR in Q1 2020 and has held it in 26 quarters since. 1,245 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Osaic Holdings held 13,833 shares of Monolithic Power Systems worth $19.1M as of Q2 2026.
  • Osaic Holdings sold 496 Monolithic Power Systems shares in Q2 2026, an estimated $745K.
  • Monolithic Power Systems made up 0.02% of Osaic Holdings's portfolio in Q2 2026, its #687 holding.
  • Osaic Holdings first reported a position in Monolithic Power Systems in Q1 2020 and has held it in 26 quarters since.
  • 1,245 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Osaic Holdings's 13F filing for Q2 2026, filed 14 Aug 2026.