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Monolithic Power Systems

355 hedge funds and large institutions have $5.08B invested in Monolithic Power Systems in 2018 Q3 according to their latest regulatory filings, with 47 funds opening new positions, 127 increasing their positions, 133 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

38% more first-time investments, than exits

New positions opened: 47 | Existing positions closed: 34

3% more funds holding

Funds holding: 345355 (+10)

1.2% more ownership

Funds ownership: 94.71%95.91% (+1.2%)

4% less capital invested

Capital invested by funds: $5.31B → $5.08B (-$223M)

5% less repeat investments, than reductions

Existing positions increased: 127 | Existing positions reduced: 133

53% less call options, than puts

Call options by funds: $11.9M | Put options by funds: $25.2M

83% less funds holding in top 10

Funds holding in top 10: 61 (-5)

Holders
355
Holders Change
+10
Holders Change %
+2.9%
% of All Funds
8.12%
Holding in Top 10
1
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-83.33%
% of All Funds
0.02%
New
47
Increased
127
Reduced
133
Closed
34
Calls
$11.9M
Puts
$25.2M
Net Calls
-$13.3M
Net Calls Change
-$10.8M
Name Holding Trade Value Shares
Change
Change in
Stake
TC
351
Trilogy Capital
California
$1K
WWMSC
352
Wagner Wealth Management (South Carolina)
South Carolina
$1K
CIR
353
Clear Investment Research
Georgia
$1K +$558 +4 New
FRA
354
Front Row Advisors
California
$4
CMG
355
Cavalry Management Group
California
-$42.5M -317,623 Closed
Westfield Capital Management
356
Westfield Capital Management
Massachusetts
-$15.5M -115,690 Closed
Adage Capital Partners
357
Adage Capital Partners
Massachusetts
-$11.8M -88,605 Closed
CC
358
Carlson Capital
Texas
-$6.7M -50,139 Closed
TEE
359
Tibra Equities Europe
United Kingdom
-$6.21M -46,452 Closed
QIM
360
Quantitative Investment Management
Virginia
-$3.57M -26,700 Closed
PM
361
Precept Management
Texas
-$3.01M -21,600 Closed
Blackstone Inc
362
Blackstone Inc
New York
-$2.32M -17,350 Closed
EI
363
EAM Investors
California
-$2.13M -15,924 Closed
PCM
364
Prelude Capital Management
New York
-$2.04M -15,239 Closed
BFM
365
Boothbay Fund Management
New York
-$1.94M -14,515 Closed
Envestnet Asset Management
366
Envestnet Asset Management
Illinois
-$1.66M -12,431 Closed
Verition Fund Management
367
Verition Fund Management
Connecticut
-$1.42M -10,622 Closed
Tudor Investment Corp
368
Tudor Investment Corp
Connecticut
-$1.18M -8,856 Closed
BDS
369
Banco de Sabadell
Florida
-$1.06M -7,891 Closed
EMG
370
Ellington Management Group
Connecticut
-$762K -5,700 Closed
SSA
371
Schonfeld Strategic Advisors
New York
-$626K -4,686 Closed
MAG
372
Millrace Asset Group
Pennsylvania
-$429K -3,207 Closed
Twin Tree Management
373
Twin Tree Management
Texas
-$416K -3,113 Closed
ZCA
374
Zeke Capital Advisors
Pennsylvania
-$297K -2,219 Closed
SEC
375
Seven Eight Capital
New York
-$281K -2,100 Closed

MPWR Hedge Fund Activity: Q3 2018 in Review

355 of the 4,374 institutional investors tracked by Wall St. Rank reported a position in Monolithic Power Systems (MPWR) for Q3 2018, worth a combined $5.08B — down 4.2% from $5.31B a quarter earlier.

Buyers outnumbered sellers: 47 funds opened new MPWR positions and 34 closed out — a net gain of 13 holders — while 127 added to existing stakes and 133 trimmed.

The largest buyer was Wellington Management Group, adding an estimated $90.4M. The largest seller was Cavalry Management Group, exiting entirely with an estimated $42.5M sold.

  • 355 institutional investors held Monolithic Power Systems (MPWR) as of Q3 2018, up from 345 in Q2 2018.
  • Funds reported $5.08B of Monolithic Power Systems stock for Q3 2018, down 4.2% quarter-over-quarter.
  • 47 funds opened new Monolithic Power Systems positions in Q3 2018 and 34 closed out, a net change of +13 holders.
  • The largest Monolithic Power Systems buyer in Q3 2018 was Wellington Management Group, an estimated $90.4M added.
  • The largest Monolithic Power Systems seller in Q3 2018 was Cavalry Management Group, an estimated $42.5M sold.

Based on aggregated 13F filings for Q3 2018.