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Amphenol

809 hedge funds and large institutions have $37.4B invested in Amphenol in 2021 Q1 according to their latest regulatory filings, with 78 funds opening new positions, 278 increasing their positions, 339 reducing their positions, and 72 closing their positions.

New
Increased
Maintained
Reduced
Closed

8% more first-time investments, than exits

New positions opened: 78 | Existing positions closed: 72

0% less funds holding

Funds holding: 811809 (-2)

1% less capital invested

Capital invested by funds: $37.6B → $37.4B (-$190M)

5% less call options, than puts

Call options by funds: $34.5M | Put options by funds: $36.4M

18% less repeat investments, than reductions

Existing positions increased: 278 | Existing positions reduced: 339

43% less funds holding in top 10

Funds holding in top 10: 148 (-6)

190.46% less ownership

Funds ownership: 379.68%189.22% (-190%)

Holders
809
Holders Change
-2
Holders Change %
-0.25%
% of All Funds
14.21%
Holding in Top 10
8
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-42.86%
% of All Funds
0.14%
New
78
Increased
278
Reduced
339
Closed
72
Calls
$34.5M
Puts
$36.4M
Net Calls
-$1.88M
Net Calls Change
+$5.66M
Name Holding Trade Value Shares
Change
Change in
Stake
SFO
801
Standard Family Office
South Dakota
$2K
UFF
802
USA Financial Formulas
Michigan
$1K -$260 -8 -15%
LIM
803
Longfellow Investment Management
Massachusetts
$1K
TSW
804
Thompson Siegel & Walmsley
Virginia
$1K +$780 +24 New
JWM
805
Janiczek Wealth Management
Colorado
$1K +$1.04K +32 New
MCM
806
MV Capital Management
Maryland
$1K +$1.43K +44 New
BA
807
Bellwether Advisors
Nebraska
$1K +$1.95K +60 New
FGAM
808
Financial Gravity Asset Management
Texas
$11 -$7.67K -236 -40%
BBHC
809
Brown Brothers Harriman & Co
New York
$6 -$40K -1,232 -87%
Artisan Partners
810
Artisan Partners
Wisconsin
-$118M -3,619,048 Closed
MWNA
811
Marshall Wace North America
New York
-$39.5M -1,208,316 Closed
MSE
812
MUFG Securities EMEA
United Kingdom
-$16.9M -516,000 Closed
Marshall Wace
813
Marshall Wace
United Kingdom
-$16.8M -514,944 Closed
MCM
814
Moore Capital Management
New York
-$7.32M -223,972 Closed
ZIM
815
Zacks Investment Management
Illinois
-$6.58M -201,216 Closed
MSA
816
Mason Street Advisors
Wisconsin
-$5.4M -165,068 Closed
EGM
817
Engineers Gate Manager
New York
-$5.36M -164,056 Closed
BA
818
Bridgewater Associates
Connecticut
-$4.86M -148,792 Closed
PI
819
PEAK6 Investments
Illinois
-$4.4M -135,316 Closed
TC
820
TwinBeech Capital
New York
-$3.99M -122,024 Closed
VLC
821
Van Leeuwen & Company
New Jersey
-$3.55M -108,628 Closed
IA
822
IndexIQ Advisors
New York
-$3.4M -103,948 Closed
TI
823
Trexquant Investment
Connecticut
-$2.88M -87,956 Closed
Assenagon Asset Management
824
Assenagon Asset Management
Luxembourg
-$2.85M -87,340 Closed
PP
825
Paloma Partners
Connecticut
-$2.78M -84,920 Closed

APH Hedge Fund Activity: Q1 2021 in Review

809 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Amphenol (APH) for Q1 2021, worth a combined $37.4B — down 0.51% from $37.6B a quarter earlier.

Buyers outnumbered sellers: 78 funds opened new APH positions and 72 closed out — a net gain of 6 holders — while 278 added to existing stakes and 339 trimmed.

The largest buyer was Mackenzie Financial, adding an estimated $164M. The largest seller was Amundi Asset Management US, cutting an estimated $194M.

  • 809 institutional investors held Amphenol (APH) as of Q1 2021, down from 811 in Q4 2020.
  • Funds reported $37.4B of Amphenol stock for Q1 2021, down 0.51% quarter-over-quarter.
  • 78 funds opened new Amphenol positions in Q1 2021 and 72 closed out, a net change of +6 holders.
  • The largest Amphenol buyer in Q1 2021 was Mackenzie Financial, an estimated $164M added.
  • The largest Amphenol seller in Q1 2021 was Amundi Asset Management US, an estimated $194M sold.

Based on aggregated 13F filings for Q1 2021.