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Amphenol
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Overview Fund Activity

972 hedge funds and large institutions have $46.6B invested in Amphenol in 2023 Q1 according to their latest regulatory filings, with 97 funds opening new positions, 353 increasing their positions, 360 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
972
Holders Change
+28
Holders Change %
+2.97%
% of All Funds
15.56%
Holding in Top 10
31
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+29.17%
% of All Funds
0.5%
New
97
Increased
353
Reduced
360
Closed
58
Calls
$39.7M
Puts
$25M
Net Calls
+$14.7M
Net Calls Change
+$5.88M

Top Buyers

1
Stifel Financial
Stifel Financial
Missouri
+$257M
2
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
+$197M
3
Fidelity Investments
Fidelity Investments
Massachusetts
+$165M
4
WP
Woodline Partners
California
+$139M
5
Envestnet Asset Management
Envestnet Asset Management
Illinois
+$121M

Top Sellers

1
AllianceBernstein
AllianceBernstein
Tennessee
-$244M
2
Macquarie Group
Macquarie Group
Australia
-$174M
3
Bank of New York Mellon
Bank of New York Mellon
New York
-$127M
4
Citadel Advisors
Citadel Advisors
Florida
-$56.6M
5
Flossbach Von Storch
Flossbach Von Storch
Germany
-$56.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
GWM
551
Greenwich Wealth Management
Connecticut
$852K – – –
OTPPB
552
Ontario Teachers' Pension Plan Board
Ontario, Canada
$843K +$843K +20,640 New
Cambridge Investment Research Advisors
553
Cambridge Investment Research Advisors
Iowa
$838K +$111K +2,726 +15%
QIM
554
Quantitative Investment Management
Virginia
$833K +$833K +20,404 New
SAS
555
Stelac Advisory Services
New York
$832K -$160K -3,914 -16%
AssetMark Inc
556
AssetMark Inc
California
$829K -$3.76K -92 -0.5%
MM
557
MQS Management
New York
$826K +$245K +5,998 +42%
MSCM
558
McElhenny Sheffield Capital Management
Texas
$826K -$225K -5,506 -21%
Lido Advisors
559
Lido Advisors
California
$817K -$460K -11,260 -36%
RRCM
560
Rappaport Reiches Capital Management
Illinois
$814K – – –
RRA
561
Round Rock Advisors
Connecticut
$810K – – –
GIA
562
Gateway Investment Advisers
Ohio
$808K +$1.72K +42 +0.2%
CG
563
Caprock Group
Idaho
$808K +$44.1K +1,076 +6%
TMAM
564
Tokio Marine Asset Management
Japan
$807K +$71.7K +1,754 +10%
NW
565
Naviter Wealth
Arkansas
$803K – – –
SA
566
SRN Advisors
Pennsylvania
$793K +$196K +4,872 +33%
BFO
567
Boston Family Office
Massachusetts
$786K +$198K +4,838 +34%
SP
568
Symmetry Partners
Connecticut
$785K +$37K +906 +5%
BP
569
Ballentine Partners
Massachusetts
$785K +$28K +686 +4%
RMC
570
Resources Management Corp
Connecticut
$782K -$17.7M -388,590 -96%
CIA
571
Choate Investment Advisors
Massachusetts
$773K – – –
AC
572
AXQ Capital
New Jersey
$768K +$768K +18,800 New
CT
573
Chicago Trust
Illinois
$757K – – –
KIA
574
Kraematon Investment Advisors
Massachusetts
$757K +$817 +20 +0.1%
BOC
575
Barbara Oil Co
Illinois
$744K – – –
21 22
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