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Tidemark’s Monolithic Power Systems MPWR Stock Holding History

Tidemark’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 		$34.6K Hold
25
– – 0.01% 350
2026
Q1 		$27.4K Buy
25
+1
+4% +$1.09K 0.01% 332
2025
Q4 		$21.8K Hold
24
– – 0.01% 332
2025
Q3 		$22.1K Sell
24
-16
-40% -$13K 0.01% 346
2025
Q2 		$29.3K Buy
40
+31
+344% +$19.8K 0.01% 312
2025
Q1 		$5.22K Buy
+9
New +$5.67K ﹤0.01% 514

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

Tidemark's MPWR Position: Q2 2026 in Review

Tidemark held its Monolithic Power Systems (MPWR) position steady in Q2 2026 at 25 shares worth $34.6K. The position accounts for 0.01% of the portfolio, ranked #350.

Tidemark first reported a position in MPWR in Q1 2025 and has held it in 6 quarters since. 1,240 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Tidemark held 25 shares of Monolithic Power Systems worth $34.6K as of Q2 2026.
  • Tidemark left its Monolithic Power Systems share count unchanged in Q2 2026.
  • Monolithic Power Systems made up 0.01% of Tidemark's portfolio in Q2 2026, its #350 holding.
  • Tidemark first reported a position in Monolithic Power Systems in Q1 2025 and has held it in 6 quarters since.
  • 1,240 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Tidemark's 13F filing for Q2 2026, filed 10 Aug 2026.