Monolithic Power Systems Inc (MPWR)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1. 88,456 $96,713,368 -17% 0.67%
2. 81,911 $89,557,392 +1% 2.57%
3.
Adage Capital Management

Phill Gross And Robert Atchinson

73,652 $80,527,414 -6% 0.12%
4. 72,771 $79,564,389 +23% 0.13%
5.
BAMCO Inc.

Ron Baron

62,994 $68,874,490 -4% 0.21%
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$1,600.14 514 $822,471.96 5,402 2026-05-06 Filing
$1,596.42 2,619 $4,181,023.98 5,916 2026-05-06 Filing
$1,591.38 1,355 $2,156,319.90 8,535 2026-05-06 Filing
$1,586.81 2,587 $4,105,077.47 9,890 2026-05-06 Filing
$1,581.81 1,879 $2,972,220.99 12,477 2026-05-06 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 6,072,467 $6,639,332,032 0.12%
2. 4,400,831 $4,811,648,189 0.25%
3. 3,083,449 $3,371,288,965 0.08%
4. 2,516,492 $2,751,406,528 0.14%
5. 2,188,454 $2,397,061,793 0.08%
News See All