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CIM LLC’s Monolithic Power Systems MPWR Stock Holding History

CIM LLC’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 		$2.05M Sell
1,871
-68
-4% -$74.3K 0.3% 66
2025
Q4 		$1.76M Buy
1,939
+29
+2% +$27.9K 0.23% 81
2025
Q3 		$1.76M Buy
1,910
+9
+0.5% +$7.3K 0.23% 76
2025
Q2 		$1.39M Buy
1,901
+75
+4% +$47.8K 0.19% 88
2025
Q1 		$1.06M Buy
1,826
+36
+2% +$22.7K 0.16% 98
2024
Q4 		$1.06M Sell
1,790
-1,446
-45% -$1.05M 0.15% 103
2024
Q3 		$2.99M Sell
3,236
-96
-3% -$82.9K 0.43% 44
2024
Q2 		$2.8M Sell
3,332
-174
-5% -$126K 0.42% 44
2024
Q1 		$2.38M Buy
3,506
+23
+0.7% +$15.4K 0.36% 52
2023
Q4 		$2.58M Sell
3,483
-112
-3% -$58.5K 0.4% 48
2023
Q3 		$1.66M Buy
3,595
+55
+2% +$28.1K 0.32% 61
2023
Q2 		$1.91M Sell
3,540
-144
-4% -$68.4K 0.36% 51
2023
Q1 		$1.84M Buy
3,684
+2
+0.1% +$919 0.37% 49
2022
Q4 		$1.88M Sell
3,682
-275
-7% -$98.8K 0.37% 52
2022
Q3 		$1.38M Buy
3,957
+1,405
+55% +$625K 0.29% 64
2022
Q2 		$1.01M Buy
2,552
+138
+6% +$58.3K 0.21% 79
2022
Q1 		$956K Buy
2,414
+46
+2% +$20K 0.18% 84
2021
Q4 		$888K Sell
2,368
-400
-14% -$206K 0.17% 85
2021
Q3 		$1.51M Buy
+2,768
New +$1.26M 0.24% 67
2018
Q4 		– Sell
-9,644
Closed -$1.21M – 114
2018
Q3 		$1.21M Buy
9,644
+302
+3% +$42.1K 0.44% 35
2018
Q2 		$1.25M Sell
9,342
-683
-7% -$87K 0.45% 32
2018
Q1 		$1.16M Buy
10,025
+1,050
+12% +$124K 0.45% 30
2017
Q4 		$1.01M Sell
8,975
-69
-0.8% -$8.01K 0.4% 34
2017
Q3 		$964K Buy
9,044
+4,001
+79% +$406K 0.4% 32
2017
Q2 		$486K Sell
5,043
-95
-2% -$9.05K 0.21% 54
2017
Q1 		$473K Buy
5,138
+347
+7% +$30.7K 0.21% 60
2016
Q4 		$393K Sell
4,791
-244
-5% -$19.6K 0.2% 59
2016
Q3 		$405K Buy
+5,035
New +$372K 0.19% 64

Other funds holding MPWR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

CIM LLC's MPWR Position: Q1 2026 in Review

CIM LLC reduced its Monolithic Power Systems (MPWR) stake by 3.5% in Q1 2026, selling an estimated $74.3K and leaving 1,871 shares worth $2.05M. The position accounts for 0.3% of the portfolio, ranked #66.

CIM LLC first reported a position in MPWR in Q3 2016 and has held it in 28 quarters since. The position peaked at $2.99M in Q3 2024. 1,115 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

  • CIM LLC held 1,871 shares of Monolithic Power Systems worth $2.05M as of Q1 2026.
  • CIM LLC sold 68 Monolithic Power Systems shares in Q1 2026, an estimated $74.3K.
  • Monolithic Power Systems made up 0.3% of CIM LLC's portfolio in Q1 2026, its #66 holding.
  • CIM LLC first reported a position in Monolithic Power Systems in Q3 2016 and has held it in 28 quarters since.
  • CIM LLC's Monolithic Power Systems position peaked at $2.99M in Q3 2024.
  • 1,115 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

Based on CIM LLC's 13F filing for Q1 2026, filed 18 May 2026.