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Monolithic Power Systems
MPWR

Overview Fund Activity

528 hedge funds and large institutions have $15.1B invested in Monolithic Power Systems in 2021 Q1 according to their latest regulatory filings, with 82 funds opening new positions, 208 increasing their positions, 196 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
528
Holders Change
+20
Holders Change %
+3.94%
% of All Funds
9.3%
Holding in Top 10
2
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-60%
% of All Funds
0.04%
New
82
Increased
208
Reduced
196
Closed
60
Calls
$68.8M
Puts
$77.6M
Net Calls
-$8.86M
Net Calls Change
-$47.5M

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
+$283M
2
Neuberger Berman Group
Neuberger Berman Group
New York
+$98.9M
3
State Street
State Street
Massachusetts
+$98.5M
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$85.4M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$69.5M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$327M
2
BlackRock
BlackRock
New York
-$268M
3
Nordea Investment Management
Nordea Investment Management
Sweden
-$135M
4
WRCM
Whale Rock Capital Management
Massachusetts
-$97.1M
5
GQG Partners
GQG Partners
Florida
-$58.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
LIM
526
Longfellow Investment Management
Massachusetts
$1K – – –
NFSG
527
Newbridge Financial Services Group
Florida
$1K +$1K +1 New
WRCM
528
Whale Rock Capital Management
Massachusetts
– -$97.1M -265,236 Closed
GQG Partners
529
GQG Partners
Florida
– -$58.2M -158,869 Closed
PI
530
Putnam Investments
Massachusetts
– -$32.3M -88,276 Closed
WP
531
Woodline Partners
California
– -$19.5M -53,328 Closed
Alkeon Capital Management
532
Alkeon Capital Management
New York
– -$11M -30,000 Closed
AI
533
Axiom Investors
Connecticut
– -$8.31M -22,683 Closed
MSA
534
Mason Street Advisors
Wisconsin
– -$8.29M -22,640 Closed
DWA
535
Dorsey Wright & Associates
California
– -$5.67M -15,489 Closed
PFM
536
Premier Fund Managers
United Kingdom
– -$5.44M -15,100 Closed
N
537
Natixis
France
– -$5.07M -13,834 Closed
Canada Pension Plan Investment Board
538
Canada Pension Plan Investment Board
Ontario, Canada
– -$4.54M -12,400 Closed
FRAF
539
Första AP-fonden
Sweden
– -$2.93M -8,000 Closed
LSA
540
L & S Advisors
California
– -$2.24M -6,117 Closed
Point72 Asset Management
541
Point72 Asset Management
Connecticut
– -$1.98M -5,400 Closed
GCM
542
Gunderson Capital Management
South Carolina
– -$1.96M -5,354 Closed
CPC
543
Cookson Peirce & Co
Pennsylvania
– -$1.81M -4,950 Closed
SCP
544
Syntal Capital Partners
Texas
– -$1.69K -4,623 Closed
BA
545
Bridgewater Associates
Connecticut
– -$1.62M -4,430 Closed
Tudor Investment Corp
546
Tudor Investment Corp
Connecticut
– -$1.32M -3,615 Closed
AI
547
Atria Investments
North Carolina
– -$1.18M -3,207 Closed
SCM
548
Shelton Capital Management
Colorado
– -$862K -2,353 Closed
HIM
549
Hanlon Investment Management
New Jersey
– -$813K -2,220 Closed
JF
550
Jump Financial
Illinois
– -$659K -1,800 Closed
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