TM
MPWR icon

TigerOak Management’s Monolithic Power Systems MPWR Stock Holding History

TigerOak 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 		$429K Sell
310
-5
-2% -$7.51K 0.12% 90
2026
Q1 		$344K Hold
315
– – 0.11% 94
2025
Q4 		$286K Sell
315
-19
-6% -$18.3K 0.09% 98
2025
Q3 		$307K Hold
334
– – 0.1% 90
2025
Q2 		$244K Buy
+334
New +$213K 0.08% 97
2025
Q1 		– Sell
-344
Closed -$204K – 111
2024
Q4 		$204K Buy
+344
New +$249K 0.07% 104

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

TigerOak Management's MPWR Position: Q2 2026 in Review

TigerOak Management reduced its Monolithic Power Systems (MPWR) stake by 1.6% in Q2 2026, selling an estimated $7.51K and leaving 310 shares worth $429K. The position accounts for 0.12% of the portfolio, ranked #90.

TigerOak Management first reported a position in MPWR in Q4 2024 and has held it in 6 quarters since. 1,243 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • TigerOak Management held 310 shares of Monolithic Power Systems worth $429K as of Q2 2026.
  • TigerOak Management sold 5 Monolithic Power Systems shares in Q2 2026, an estimated $7.51K.
  • Monolithic Power Systems made up 0.12% of TigerOak Management's portfolio in Q2 2026, its #90 holding.
  • TigerOak Management first reported a position in Monolithic Power Systems in Q4 2024 and has held it in 6 quarters since.
  • 1,243 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on TigerOak Management's 13F filing for Q2 2026, filed 11 Aug 2026.