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Sage Mountain Advisors’s Monolithic Power Systems MPWR Stock Holding History

Sage Mountain Advisors’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
Q1 		– Sell
-320
Closed -$290K – 466
2025
Q4 		$290K Sell
320
-125
-28% -$120K 0.02% 396
2025
Q3 		$410K Buy
445
+94
+27% +$76.2K 0.02% 313
2025
Q2 		$257K Buy
+351
New +$224K 0.02% 363
2024
Q4 		– Sell
-361
Closed -$334K – 505
2024
Q3 		$334K Buy
361
+30
+9% +$25.9K 0.03% 264
2024
Q2 		$272K Buy
+331
New +$239K 0.03% 276

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 $3.38T AUM 44.17% 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
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Sage Mountain Advisors's MPWR Position: Q1 2026 in Review

Sage Mountain Advisors sold out of Monolithic Power Systems (MPWR) in Q1 2026, closing a stake of 320 shares — an estimated $290K sold.

Sage Mountain Advisors first reported a position in MPWR in Q2 2024 and held it in 5 quarters. The position peaked at $410K in Q3 2025. 1,122 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

  • Sage Mountain Advisors reported no remaining Monolithic Power Systems position as of Q1 2026 after selling out during the quarter.
  • Sage Mountain Advisors sold 320 Monolithic Power Systems shares in Q1 2026, an estimated $290K.
  • Sage Mountain Advisors first reported a position in Monolithic Power Systems in Q2 2024 and held it in 5 quarters.
  • Sage Mountain Advisors's Monolithic Power Systems position peaked at $410K in Q3 2025.
  • 1,122 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

Based on Sage Mountain Advisors's 13F filing for Q1 2026, filed 11 May 2026.