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Monolithic Power Systems

179 hedge funds and large institutions have $1.93B invested in Monolithic Power Systems in 2015 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 71 increasing their positions, 63 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

50% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 16

13% more repeat investments, than reductions

Existing positions increased: 71 | Existing positions reduced: 63

5% more capital invested

Capital invested by funds: $1.83B → $1.93B (+$93.2M)

3% more funds holding

Funds holding: 173179 (+6)

32% less call options, than puts

Call options by funds: $264K | Put options by funds: $390K

Holders
179
Holders Change
+6
Holders Change %
+3.47%
% of All Funds
4.77%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
24
Increased
71
Reduced
63
Closed
16
Calls
$264K
Puts
$390K
Net Calls
-$126K
Net Calls Change
-$4.13M
Name Holding Trade Value Shares
Change
Change in
Stake
AIG
101
American International Group
New York
$1.51M +$9.57K +190 +0.7%
State of Tennessee, Department of Treasury
102
State of Tennessee, Department of Treasury
Tennessee
$1.48M
CS
103
Credit Suisse
Switzerland
$1.46M +$626K +12,413 +81%
USAA
104
United Services Automobile Association
Texas
$1.4M -$38.4K -761 -3%
Bank of America
105
Bank of America
North Carolina
$1.38M -$145K -2,874 -10%
HIP
106
Hatteras Investment Partners
North Carolina
$1.36M -$53.2K -1,056 -4%
Federated Hermes
107
Federated Hermes
Pennsylvania
$1.25M +$830K +16,461 +225%
GCP
108
GSA Capital Partners
United Kingdom
$1.15M +$824K +16,358 +303%
HFS
109
HL Financial Services
Kentucky
$1.15M +$192K +3,813 +21%
PP
110
Paloma Partners
Connecticut
$1.1M +$1.06M +20,985 New
CAM
111
Capstone Asset Management
Texas
$1.02M +$57.5K +1,140 +6%
Capital Fund Management (CFM)
112
Capital Fund Management (CFM)
France
$990K +$947K +18,800 New
UBS AM
113
UBS AM
Illinois
$963K +$30.2K +600 +3%
LSERS
114
Louisiana State Employees Retirement System
Louisiana
$832K -$50.4K -1,000 -6%
HI
115
HBK Investments
Texas
$779K -$247K -4,901 -25%
HIM
116
Hillsdale Investment Management
Ontario, Canada
$766K -$6.05K -120 -0.8%
SFP
117
Santa Fe Partners
New Mexico
$712K +$682K +13,531 New
TRSOTSOK
118
Teachers Retirement System of the State of Kentucky
Kentucky
$668K
Public Employees Retirement Association of Colorado
119
Public Employees Retirement Association of Colorado
Colorado
$632K
Asset Management One
120
Asset Management One
Japan
$627K -$36K -715 -6%
PA
121
Profund Advisors
Maryland
$619K +$254K +5,034 +75%
FMT
122
First Mercantile Trust
Tennessee
$607K -$344K -6,826 -37%
CIA
123
Capital Impact Advisors
Massachusetts
$605K +$579K +11,490 New
NA
124
Navellier & Associates
Nevada
$589K -$121K -2,400 -18%
COPPSERS
125
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$552K +$529K +10,490 New

MPWR Hedge Fund Activity: Q1 2015 in Review

179 of the 3,752 institutional investors tracked by Wall St. Rank reported a position in Monolithic Power Systems (MPWR) for Q1 2015, worth a combined $1.93B — up 5.1% from $1.83B a quarter earlier.

Buyers outnumbered sellers: 24 funds opened new MPWR positions and 16 closed out — a net gain of 8 holders — while 71 added to existing stakes and 63 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $31.9M. The largest seller was Citadel Advisors, cutting an estimated $22.1M.

  • 179 institutional investors held Monolithic Power Systems (MPWR) as of Q1 2015, up from 173 in Q4 2014.
  • Funds reported $1.93B of Monolithic Power Systems stock for Q1 2015, up 5.1% quarter-over-quarter.
  • 24 funds opened new Monolithic Power Systems positions in Q1 2015 and 16 closed out, a net change of +8 holders.
  • The largest Monolithic Power Systems buyer in Q1 2015 was Fidelity Investments, an estimated $31.9M added.
  • The largest Monolithic Power Systems seller in Q1 2015 was Citadel Advisors, an estimated $22.1M sold.

Based on aggregated 13F filings for Q1 2015.