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Monolithic Power Systems
MPWR

288 hedge funds and large institutions have $3.53B invested in Monolithic Power Systems in 2017 Q1 according to their latest regulatory filings, with 49 funds opening new positions, 111 increasing their positions, 107 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

172% more first-time investments, than exits

New positions opened: 49 | Existing positions closed: 18

10% more capital invested

Capital invested by funds: $3.22B → $3.53B (+$309M)

9% more funds holding

Funds holding: 264 → 288 (+24)

4% more repeat investments, than reductions

Existing positions increased: 111 | Existing positions reduced: 107

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

3.5% less ownership

Funds ownership: 96.55% → 93.05% (-3.5%)

64% less call options, than puts

Call options by funds: $2.6M | Put options by funds: $7.32M

Holders
288
Holders Change
+24
Holders Change %
+9.09%
% of All Funds
7.17%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
49
Increased
111
Reduced
107
Closed
18
Calls
$2.6M
Puts
$7.32M
Net Calls
-$4.72M
Net Calls Change
-$4.45M

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$369M
2
Bank of Montreal
Bank of Montreal
Ontario, Canada
+$17.3M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$13.7M
4
GGHC
Gilder Gagnon Howe & Co
New York
+$9.64M
5
ICM
IronBridge Capital Management
Illinois
+$6.62M

Top Sellers

Rank Fund Capital Flow
1
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$48.2M
2
WA
Wasatch Advisors
Utah
-$25.2M
3
CCP
Clough Capital Partners
Massachusetts
-$15.4M
4
JP Morgan Chase
JP Morgan Chase
New York
-$14.9M
5
Bank of New York Mellon
Bank of New York Mellon
New York
-$12.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
BC
226
Brinker Capital
Pennsylvania
$332K +$32.9K +371 +11%
AI
227
Atria Investments
North Carolina
$316K +$20.7K +234 +7%
LIA
228
LS Investment Advisors
Michigan
$304K +$66.1K +746 +29%
IIC
229
Integrated Investment Consultants
Michigan
$302K – – –
HCA
230
Harbour Capital Advisors
Virginia
$299K +$288K +3,250 New
BIG
231
Bellwether Investment Group
Tennessee
$290K +$32.1K +362 +13%
Teacher Retirement System of Texas
232
Teacher Retirement System of Texas
Texas
$285K – – –
N
233
Natixis
France
$284K +$273K +3,084 New
BCM
234
Bridgeway Capital Management
Texas
$276K – – –
ARTA
235
A.R.T. Advisors
New York
$267K +$257K +2,900 New
AIM
236
Arcadia Investment Management
Michigan
$264K +$230K +2,592 +949%
SCM
237
Shelton Capital Management
Colorado
$257K -$270K -3,050 -52%
FCBT
238
First Citizens Bank & Trust
North Carolina
$255K +$245K +2,768 New
MC
239
Miles Capital
Iowa
$249K +$3.99K +45 +2%
AG
240
Advisor Group
Arizona
$236K +$10.2K +115 +5%
PG
241
PEAK6 Group
Illinois
$232K +$212K +2,392 +1,854%
SS
242
Simplicity Solutions
Minnesota
$230K +$221K +2,496 New
FPF
243
FNY Partners Fund
New York
$230K +$222K +2,500 New
ST
244
Smithfield Trust
Pennsylvania
$229K – – –
TSWM
245
Triangle Securities Wealth Management
North Carolina
$229K – – –
WAM
246
World Asset Management
Michigan
$217K +$209K +2,360 New
HSBC Holdings
247
HSBC Holdings
United Kingdom
$216K -$515K -5,811 -71%
QC
248
Quadrature Capital
United Kingdom
$212K +$204K +2,303 New
Los Angeles Capital Management
249
Los Angeles Capital Management
California
$211K +$203K +2,292 New
OC
250
Oppenheimer & Co
New York
$202K +$194K +2,193 New
8 9
10
11 12

MPWR Hedge Fund Activity: Q1 2017 in Review

288 of the 4,017 institutional investors tracked by Wall St. Rank reported a position in Monolithic Power Systems (MPWR) for Q1 2017, worth a combined $3.53B — up 9.6% from $3.22B a quarter earlier.

Buyers outnumbered sellers: 49 funds opened new MPWR positions and 18 closed out — a net gain of 31 holders — while 111 added to existing stakes and 107 trimmed.

The largest buyer was BlackRock, adding an estimated $369M. The largest seller was Adage Capital Partners, cutting an estimated $48.2M.

  • 288 institutional investors held Monolithic Power Systems (MPWR) as of Q1 2017, up from 264 in Q4 2016.
  • Funds reported $3.53B of Monolithic Power Systems stock for Q1 2017, up 9.6% quarter-over-quarter.
  • 49 funds opened new Monolithic Power Systems positions in Q1 2017 and 18 closed out, a net change of +31 holders.
  • The largest Monolithic Power Systems buyer in Q1 2017 was BlackRock, an estimated $369M added.
  • The largest Monolithic Power Systems seller in Q1 2017 was Adage Capital Partners, an estimated $48.2M sold.

Based on aggregated 13F filings for Q1 2017.