Andra AP-fonden
MPWR icon

Andra AP-fonden’s Monolithic Power Systems MPWR Stock Holding History

Andra AP-fonden’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
Q3 		$2.93M Buy
1,985
+1,200
+153% +$1.57M 0.03% 319
2026
Q2 		$1.09M Buy
785
+450
+134% +$676K 0.01% 374
2026
Q1 		$366K Sell
335
-4,965
-94% -$5.42M ﹤0.01% 374
2025
Q4 		$4.8M Sell
5,300
-42,819
-89% -$41.2M 0.06% 286
2025
Q3 		$44.3M Sell
48,119
-5,000
-9% -$4.05M 0.57% 37
2025
Q2 		$38.9M Buy
53,119
+11,300
+27% +$7.2M 0.54% 45
2025
Q1 		$24.3M Sell
41,819
-3,881
-8% -$2.45M 0.4% 79
2024
Q4 		$27M Buy
45,700
+19,300
+73% +$14M 0.43% 61
2024
Q3 		$24.4M Buy
26,400
+3,000
+13% +$2.59M 0.36% 84
2024
Q2 		$19.2M Buy
+23,400
New +$16.9M 0.32% 99
2023
Q3 		– Sell
-11,000
Closed -$5.94M – 458
2023
Q2 		$5.94M Buy
11,000
+1,800
+20% +$855K 0.15% 328
2023
Q1 		$4.6M Sell
9,200
-900
-9% -$414K 0.12% 388
2022
Q4 		$3.57M Buy
10,100
+5,200
+106% +$1.87M 0.11% 403
2022
Q3 		$1.78M Buy
4,900
+2,400
+96% +$1.07M 0.06% 491
2022
Q2 		$960K Buy
+2,500
New +$1.06M 0.03% 551
2021
Q4 		$4.74M Buy
9,600
+2,500
+35% +$1.29M 0.1% 424
2021
Q3 		$3.44M Buy
7,100
+700
+11% +$318K 0.07% 500
2021
Q2 		$2.39M Buy
6,400
+4,200
+191% +$1.48M 0.05% 544
2021
Q1 		$777K Buy
2,200
+900
+69% +$328K 0.02% 570
2020
Q4 		$476K Buy
+1,300
New +$417K 0.01% 593

Other funds holding MPWR

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $165B AUM 72.14% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $474B AUM 32.39% 1-Year Est. Return

Andra AP-fonden's MPWR Position: Q3 2026 in Review

Andra AP-fonden increased its Monolithic Power Systems (MPWR) stake by 153% in Q3 2026, buying an estimated $1.57M and bringing the position to 1,985 shares worth $2.93M. The position accounts for 0.03% of the portfolio, ranked #319.

Andra AP-fonden first reported a position in MPWR in Q4 2020 and has held it in 20 quarters since. The position peaked at $44.3M in Q3 2025. 1,045 funds tracked by Wall St. Rank hold MPWR as of Q3 2026.

  • Andra AP-fonden held 1,985 shares of Monolithic Power Systems worth $2.93M as of Q3 2026.
  • Andra AP-fonden bought 1,200 Monolithic Power Systems shares in Q3 2026, an estimated $1.57M.
  • Monolithic Power Systems made up 0.03% of Andra AP-fonden's portfolio in Q3 2026, its #319 holding.
  • Andra AP-fonden first reported a position in Monolithic Power Systems in Q4 2020 and has held it in 20 quarters since.
  • Andra AP-fonden's Monolithic Power Systems position peaked at $44.3M in Q3 2025.
  • 1,045 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q3 2026.

Based on Andra AP-fonden's 13F filing for Q3 2026, filed 13 Nov 2026.