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Monolithic Power Systems
MPWR

Overview Fund Activity

664 hedge funds and large institutions have $23.3B invested in Monolithic Power Systems in 2023 Q1 according to their latest regulatory filings, with 127 funds opening new positions, 232 increasing their positions, 229 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
664
Holders Change
+58
Holders Change %
+9.57%
% of All Funds
10.63%
Holding in Top 10
9
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+200%
% of All Funds
0.14%
New
127
Increased
232
Reduced
229
Closed
59
Calls
$122M
Puts
$80.9M
Net Calls
+$41.4M
Net Calls Change
+$21.7M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$880M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$336M
3
Citadel Advisors
Citadel Advisors
Florida
$88.8M
4
WRCM
Whale Rock Capital Management
Massachusetts
$104M
5
Invesco
Invesco
Georgia
$821M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$1.67B
2
Holocene Advisors
Holocene Advisors
New York
$97.9M
3
BlackRock
BlackRock
New York
$2.59B
4
Millennium Management
Millennium Management
New York
$99.1M
5
Neuberger Berman Group
Neuberger Berman Group
New York
$151M
Name Holding Trade Value Shares
Change 		Shares
Change %
BAMF
401
BI Asset Management Fondsmaeglerselskab
Denmark
$578K +$29.6K +59 +5%
MC
402
Moors & Cabot
Massachusetts
$576K -$15.5K -31 -3%
P
403
Pitcairn
Pennsylvania
$574K +$6.51K +13 +1%
OR
404
Olympiad Research
Connecticut
$557K +$557K +1,113 New
ESCM
405
Echo Street Capital Management
New York
$549K +$549K +1,097 New
VAS
406
Vestmark Advisory Solutions
Massachusetts
$532K +$150K +300 +39%
ETC
407
Exchange Traded Concepts
Oklahoma
$531K +$196K +391 +58%
VI
408
Vestcor Inc
New Brunswick, Canada
$528K -$1M -2,000 -65%
SSA
409
Schonfeld Strategic Advisors
New York
$524K -$10.8M -21,536 -95%
A
410
AustralianSuper
Australia
$520K +$520K +1,038 New
KWM
411
Kingsview Wealth Management
Oregon
$518K – – –
SI
412
Shaker Investments
Ohio
$488K -$137K -274 -22%
TMAM
413
Tokio Marine Asset Management
Japan
$488K +$44K +88 +10%
GT
414
Greenleaf Trust
Michigan
$486K +$37K +74 +8%
Lazard Asset Management
415
Lazard Asset Management
New York
$477K -$347K -694 -42%
RA
416
RFG Advisory
Alabama
$477K -$11.5K -23 -2%
MYAM
417
Meiji Yasuda Asset Management
Japan
$473K +$473K +945 New
CCIA
418
Campbell & Co Investment Adviser
Maryland
$470K +$470K +939 New
TSS
419
Two Sigma Securities
New York
$470K +$470K +938 New
FTDI
420
First Trust Direct Indexing
Massachusetts
$467K +$32.5K +65 +7%
ONGA
421
O'Neil Global Advisors
California
$462K +$462K +923 New
VF
422
Virtu Financial
New York
$461K +$461K +922 New
AIM
423
Achmea Investment Management
Netherlands
$460K -$608K -1,214 -57%
CFB
424
Cullen/Frost Bankers
Texas
$459K – – –
VIA
425
Vident Investment Advisory
Georgia
$457K -$44.5K -89 -9%
15 16
17
18 19