TMAM
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Tokio Marine Asset Management’s Monolithic Power Systems MPWR Stock Holding History

Tokio Marine Asset Management’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 		$2.7M Buy
1,952
+25
+1% +$37.5K 0.08% 193
2026
Q1 		$2.11M Buy
1,927
+30
+2% +$32.8K 0.08% 215
2025
Q4 		$1.72M Buy
1,897
+214
+13% +$206K 0.06% 240
2025
Q3 		$1.55M Buy
1,683
+25
+2% +$20.3K 0.06% 257
2025
Q2 		$1.21M Buy
1,658
+81
+5% +$51.6K 0.05% 290
2025
Q1 		$915K Hold
1,577
– – 0.03% 348
2024
Q4 		$933K Buy
1,577
+132
+9% +$95.6K 0.03% 339
2024
Q3 		$1.34M Buy
1,445
+39
+3% +$33.7K 0.06% 235
2024
Q2 		$1.16M Buy
1,406
+101
+8% +$72.9K 0.06% 238
2024
Q1 		$884K Buy
1,305
+117
+10% +$78.1K 0.04% 292
2023
Q4 		$749K Buy
1,188
+21
+2% +$11K 0.04% 307
2023
Q3 		$539K Buy
1,167
+124
+12% +$63.4K 0.03% 340
2023
Q2 		$563K Buy
1,043
+69
+7% +$32.8K 0.04% 330
2023
Q1 		$488K Buy
974
+88
+10% +$40.5K 0.03% 340
2022
Q4 		$313K Buy
886
+100
+13% +$35.9K 0.02% 414
2022
Q3 		$286K Buy
786
+28
+4% +$12.5K 0.02% 399
2022
Q2 		$291K Buy
758
+144
+23% +$60.8K 0.03% 387
2022
Q1 		$298K Buy
614
+63
+11% +$27.5K 0.02% 376
2021
Q4 		$272K Buy
+551
New +$284K 0.02% 396

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

Tokio Marine Asset Management's MPWR Position: Q2 2026 in Review

Tokio Marine Asset Management increased its Monolithic Power Systems (MPWR) stake by 1.3% in Q2 2026, buying an estimated $37.5K and bringing the position to 1,952 shares worth $2.7M. The position accounts for 0.08% of the portfolio, ranked #193.

Tokio Marine Asset Management first reported a position in MPWR in Q4 2021 and has held it in 19 quarters since. 1,245 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Tokio Marine Asset Management held 1,952 shares of Monolithic Power Systems worth $2.7M as of Q2 2026.
  • Tokio Marine Asset Management bought 25 Monolithic Power Systems shares in Q2 2026, an estimated $37.5K.
  • Monolithic Power Systems made up 0.08% of Tokio Marine Asset Management's portfolio in Q2 2026, its #193 holding.
  • Tokio Marine Asset Management first reported a position in Monolithic Power Systems in Q4 2021 and has held it in 19 quarters since.
  • 1,245 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Tokio Marine Asset Management's 13F filing for Q2 2026, filed 30 Jul 2026.