Korea Investment Corp
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Korea Investment Corp’s Monolithic Power Systems MPWR Stock Holding History

Korea Investment Corp’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 		$38.4M Buy
27,752
+9,812
+55% +$14.7M 0.07% 251
2026
Q1 		$19.6M Sell
17,940
-11,285
-39% -$12.3M 0.04% 363
2025
Q4 		$26.5M Buy
29,225
+4,200
+17% +$4.04M 0.05% 319
2025
Q3 		$23M Buy
25,025
+1
+0% +$811 0.05% 338
2025
Q2 		$18.3M Sell
25,024
-10,372
-29% -$6.61M 0.04% 370
2025
Q1 		$20.5M Sell
35,396
-1,306
-4% -$823K 0.05% 350
2024
Q4 		$21.7M Buy
36,702
+9,217
+34% +$6.67M 0.05% 337
2024
Q3 		$25.4M Buy
27,485
+10,920
+66% +$9.43M 0.06% 297
2024
Q2 		$13.6M Buy
16,565
+7,800
+89% +$5.63M 0.03% 399
2024
Q1 		$5.94M Sell
8,765
-971
-10% -$648K 0.02% 549
2023
Q4 		$6.14M Buy
9,736
+2,304
+31% +$1.2M 0.02% 544
2023
Q3 		$3.43M Sell
7,432
-168
-2% -$85.9K 0.01% 581
2023
Q2 		$4.11M Sell
7,600
-1,839
-19% -$874K 0.01% 549
2023
Q1 		$4.72M Sell
9,439
-1,119
-11% -$514K 0.01% 537
2022
Q4 		$3.73M Sell
10,558
-24,890
-70% -$8.94M 0.01% 602
2022
Q3 		$12.9M Buy
35,448
+14,248
+67% +$6.34M 0.04% 379
2022
Q2 		$8.14M Sell
21,200
-7,800
-27% -$3.29M 0.02% 467
2022
Q1 		$14.1M Buy
29,000
+13,500
+87% +$5.88M 0.03% 385
2021
Q4 		$7.65M Sell
15,500
-10,000
-39% -$5.16M 0.02% 439
2021
Q3 		$12.4M Buy
25,500
+4,000
+19% +$1.82M 0.04% 323
2021
Q2 		$8.03M Sell
21,500
-5,700
-21% -$2.01M 0.02% 439
2021
Q1 		$9.61M Buy
27,200
+14,900
+121% +$5.43M 0.03% 384
2020
Q4 		$4.5M Buy
+12,300
New +$3.94M 0.01% 518

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

Korea Investment Corp's MPWR Position: Q2 2026 in Review

Korea Investment Corp increased its Monolithic Power Systems (MPWR) stake by 55% in Q2 2026, buying an estimated $14.7M and bringing the position to 27,752 shares worth $38.4M. The position accounts for 0.07% of the portfolio, ranked #251.

Korea Investment Corp first reported a position in MPWR in Q4 2020 and has held it in 23 quarters since. 1,245 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Korea Investment Corp held 27,752 shares of Monolithic Power Systems worth $38.4M as of Q2 2026.
  • Korea Investment Corp bought 9,812 Monolithic Power Systems shares in Q2 2026, an estimated $14.7M.
  • Monolithic Power Systems made up 0.07% of Korea Investment Corp's portfolio in Q2 2026, its #251 holding.
  • Korea Investment Corp first reported a position in Monolithic Power Systems in Q4 2020 and has held it in 23 quarters since.
  • 1,245 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Korea Investment Corp's 13F filing for Q2 2026, filed 12 Aug 2026.