We are live on ! Find out more
MPWR icon

Monolithic Power Systems

346 hedge funds and large institutions have $5.66B invested in Monolithic Power Systems in 2019 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 142 increasing their positions, 121 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

21% more first-time investments, than exits

New positions opened: 41 | Existing positions closed: 34

17% more repeat investments, than reductions

Existing positions increased: 142 | Existing positions reduced: 121

15% more capital invested

Capital invested by funds: $4.91B → $5.66B (+$746M)

2% more funds holding

Funds holding: 340346 (+6)

2.85% less ownership

Funds ownership: 100.16%97.3% (-2.9%)

34% less call options, than puts

Call options by funds: $12.6M | Put options by funds: $19M

57% less funds holding in top 10

Funds holding in top 10: 73 (-4)

Holders
346
Holders Change
+6
Holders Change %
+1.76%
% of All Funds
7.49%
Holding in Top 10
3
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-57.14%
% of All Funds
0.06%
New
41
Increased
142
Reduced
121
Closed
34
Calls
$12.6M
Puts
$19M
Net Calls
-$6.43M
Net Calls Change
-$13.4M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$574M +$9.07M +69,101 +2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$485M -$10.9M -83,031 -2%
Franklin Resources
3
Franklin Resources
California
$305M -$108K -825 -0%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$204M -$17.9M -136,132 -8%
WA
5
Wasatch Advisors
Utah
$179M -$10M -76,525 -5%
Wells Fargo
6
Wells Fargo
California
$176M +$3.2M +24,394 +2%
WRF
7
Waddell & Reed Financial
Kansas
$159M +$1.01M +7,676 +0.7%
State Street
8
State Street
Massachusetts
$144M +$7.4M +56,416 +6%
JP Morgan Chase
9
JP Morgan Chase
New York
$120M +$14.2M +107,870 +14%
ClearBridge Investments
10
ClearBridge Investments
New York
$119M +$11.6M +88,756 +11%
FCM
11
Frontier Capital Management
Massachusetts
$115M +$3.8M +28,958 +4%
Fidelity Investments
12
Fidelity Investments
Massachusetts
$114M -$77.7M -592,050 -41%
EARNEST Partners
13
EARNEST Partners
Georgia
$111M +$1.62M +12,308 +2%
CAM
14
Congress Asset Management
Massachusetts
$97.7M -$1.73M -13,188 -2%
Massachusetts Financial Services
15
Massachusetts Financial Services
Massachusetts
$96.2M +$5.16M +39,318 +6%
Bank of America
16
Bank of America
North Carolina
$95.4M -$5.58M -42,495 -6%
O
17
OppenheimerFunds
New York
$95.2M +$1.24M +9,475 +1%
ZCI
18
Zevenbergen Capital Investments
Washington
$84.3M -$7.25M -55,209 -8%
Invesco
19
Invesco
Georgia
$83.7M +$2.02M +15,427 +3%
TCM
20
TimesSquare Capital Management
New York
$81.5M -$5.58M -42,550 -7%
AllianceBernstein
21
AllianceBernstein
Tennessee
$79.6M +$10.9M +83,036 +16%
Victory Capital Management
22
Victory Capital Management
Texas
$74.9M +$22.4M +170,806 +45%
T. Rowe Price Associates
23
T. Rowe Price Associates
Maryland
$71.8M +$26.2M +199,576 +60%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$67.3M +$2.71M +20,611 +4%
Geode Capital Management
25
Geode Capital Management
Massachusetts
$61.4M +$2.72M +20,703 +5%

MPWR Hedge Fund Activity: Q1 2019 in Review

346 of the 4,620 institutional investors tracked by Wall St. Rank reported a position in Monolithic Power Systems (MPWR) for Q1 2019, worth a combined $5.66B — up 15% from $4.91B a quarter earlier.

Buyers outnumbered sellers: 41 funds opened new MPWR positions and 34 closed out — a net gain of 7 holders — while 142 added to existing stakes and 121 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $26.2M. The largest seller was Fidelity Investments, cutting an estimated $77.7M.

  • 346 institutional investors held Monolithic Power Systems (MPWR) as of Q1 2019, up from 340 in Q4 2018.
  • Funds reported $5.66B of Monolithic Power Systems stock for Q1 2019, up 15% quarter-over-quarter.
  • 41 funds opened new Monolithic Power Systems positions in Q1 2019 and 34 closed out, a net change of +7 holders.
  • The largest Monolithic Power Systems buyer in Q1 2019 was T. Rowe Price Associates, an estimated $26.2M added.
  • The largest Monolithic Power Systems seller in Q1 2019 was Fidelity Investments, an estimated $77.7M sold.

Based on aggregated 13F filings for Q1 2019.