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

Tredje 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
Q2 		$15.9M Sell
11,490
-6,681
-37% -$10M 0.07% 274
2026
Q1 		$19.9M Buy
18,171
+13,599
+297% +$14.9M 0.11% 179
2025
Q4 		$4.14M Buy
4,572
+29
+0.6% +$27.9K 0.03% 197
2025
Q3 		$4.18M Sell
4,543
-1,806
-28% -$1.46M 0.03% 162
2025
Q2 		$4.64M Sell
6,349
-1,937
-23% -$1.23M 0.04% 142
2025
Q1 		$4.81M Hold
8,286
– – 0.04% 156
2024
Q4 		$4.9M Hold
8,286
– – 0.04% 187
2024
Q3 		$7.66M Hold
8,286
– – 0.07% 168
2024
Q2 		$6.81M Sell
8,286
-130
-2% -$93.8K 0.07% 160
2024
Q1 		$5.7M Buy
8,416
+200
+2% +$134K 0.06% 186
2023
Q4 		$5.18M Buy
8,216
+778
+10% +$406K 0.06% 192
2023
Q3 		$3.44M Sell
7,438
-673
-8% -$344K 0.05% 240
2023
Q2 		$4.38M Sell
8,111
-1,345
-14% -$639K 0.06% 211
2023
Q1 		$4.73M Buy
9,456
+470
+5% +$216K 0.07% 187
2022
Q4 		$3.18M Buy
8,986
+8
+0.1% +$2.87K 0.05% 267
2022
Q3 		$3.26M Buy
+8,978
New +$3.99M 0.07% 215

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
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Tredje AP-fonden's MPWR Position: Q2 2026 in Review

Tredje AP-fonden reduced its Monolithic Power Systems (MPWR) stake by 37% in Q2 2026, selling an estimated $10M and leaving 11,490 shares worth $15.9M. The position accounts for 0.07% of the portfolio, ranked #274.

Tredje AP-fonden first reported a position in MPWR in Q3 2022 and has held it in 16 quarters since. The position peaked at $19.9M in Q1 2026. 1,246 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Tredje AP-fonden held 11,490 shares of Monolithic Power Systems worth $15.9M as of Q2 2026.
  • Tredje AP-fonden sold 6,681 Monolithic Power Systems shares in Q2 2026, an estimated $10M.
  • Monolithic Power Systems made up 0.07% of Tredje AP-fonden's portfolio in Q2 2026, its #274 holding.
  • Tredje AP-fonden first reported a position in Monolithic Power Systems in Q3 2022 and has held it in 16 quarters since.
  • Tredje AP-fonden's Monolithic Power Systems position peaked at $19.9M in Q1 2026.
  • 1,246 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Tredje AP-fonden's 13F filing for Q2 2026, filed 10 Aug 2026.