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Amphenol

1,291 hedge funds and large institutions have $73.7B invested in Amphenol in 2024 Q3 according to their latest regulatory filings, with 119 funds opening new positions, 510 increasing their positions, 493 reducing their positions, and 114 closing their positions.

New
Increased
Maintained
Reduced
Closed

13% more call options, than puts

Call options by funds: $392M | Put options by funds: $346M

4% more first-time investments, than exits

New positions opened: 119 | Existing positions closed: 114

3% more repeat investments, than reductions

Existing positions increased: 510 | Existing positions reduced: 493

0% less funds holding

Funds holding: 1,2961,291 (-5)

4% less capital invested

Capital invested by funds: $77B → $73.7B (-$3.32B)

1.24% less ownership

Funds ownership: 95.22%93.97% (-1.2%)

25% less funds holding in top 10

Funds holding in top 10: 6448 (-16)

Holders
1,291
Holders Change
-5
Holders Change %
-0.39%
% of All Funds
18.54%
Holding in Top 10
48
Holding in Top 10 Change
-16
Holding in Top 10 Change %
-25%
% of All Funds
0.69%
New
119
Increased
510
Reduced
493
Closed
114
Calls
$392M
Puts
$346M
Net Calls
+$46.5M
Net Calls Change
-$223M
Name Holding Trade Value Shares
Change
Change in
Stake
BFM
151
Boston Financial Management
Massachusetts
$49.8M -$360K -5,555 -0.7%
Teacher Retirement System of Texas
152
Teacher Retirement System of Texas
Texas
$49.3M +$13.3M +204,997 +37%
Select Equity Group
153
Select Equity Group
New York
$49.1M -$155M -2,386,798 -76%
DnB Asset Management
154
DnB Asset Management
Norway
$48.8M -$5.34M -82,397 -10%
JSC
155
J. Stern & Co
United Kingdom
$48.8M +$2.29M +35,339 +5%
US Bancorp
156
US Bancorp
Minnesota
$48.3M -$323K -4,986 -0.7%
ACM
157
Alta Capital Management
Utah
$48.1M +$1.51M +23,325 +3%
Acadian Asset Management
158
Acadian Asset Management
Massachusetts
$48M -$46.3M -714,466 -49%
GCM
159
Geneva Capital Management
Wisconsin
$46.9M -$1.45M -22,372 -3%
Baird Financial Group
160
Baird Financial Group
Wisconsin
$46.8M -$1.06M -16,306 -2%
HCM
161
Howland Capital Management
Massachusetts
$46.5M +$410K +6,322 +0.9%
Ensign Peak Advisors
162
Ensign Peak Advisors
Utah
$46.4M -$4.49M -69,255 -9%
CSS
163
Cubist Systematic Strategies
Connecticut
$45.4M +$25.3M +390,927 +128%
AIM
164
Avity Investment Management
Connecticut
$44.9M -$2.88M -44,368 -6%
Toronto Dominion Bank
165
Toronto Dominion Bank
Ontario, Canada
$44.4M -$50.2M -774,487 -53%
Chevy Chase Trust
166
Chevy Chase Trust
Maryland
$42.1M -$657K -10,130 -2%
Pictet Asset Management
167
Pictet Asset Management
Switzerland
$42M +$3.61M +55,630 +9%
Royal London Asset Management
168
Royal London Asset Management
United Kingdom
$40.9M +$969K +14,945 +2%
PCM
169
Palisade Capital Management
New Jersey
$40.8M -$23.1K -357 -0.1%
SCP
170
Sandhill Capital Partners
New York
$40.4M -$588K -9,077 -1%
DP
171
Dundas Partners
United Kingdom
$40.2M
VCP
172
Varenne Capital Partners
France
$40.2M +$40M +616,544 New
SSA
173
Schonfeld Strategic Advisors
New York
$39.7M +$5.13M +79,191 +15%
Canada Pension Plan Investment Board
174
Canada Pension Plan Investment Board
Ontario, Canada
$39.4M +$23.2M +357,515 +145%
FCM
175
Frontier Capital Management
Massachusetts
$38.8M -$1.02M -15,669 -3%

APH Hedge Fund Activity: Q3 2024 in Review

1,291 of the 6,964 institutional investors tracked by Wall St. Rank reported a position in Amphenol (APH) for Q3 2024, worth a combined $73.7B — down 4.3% from $77B a quarter earlier.

Buyers outnumbered sellers: 119 funds opened new APH positions and 114 closed out — a net gain of 5 holders — while 510 added to existing stakes and 493 trimmed.

The largest buyer was Winslow Capital Management, opening a new position worth an estimated $263M. The largest seller was T. Rowe Price Associates, cutting an estimated $996M.

  • 1,291 institutional investors held Amphenol (APH) as of Q3 2024, down from 1,296 in Q2 2024.
  • Funds reported $73.7B of Amphenol stock for Q3 2024, down 4.3% quarter-over-quarter.
  • 119 funds opened new Amphenol positions in Q3 2024 and 114 closed out, a net change of +5 holders.
  • The largest Amphenol buyer in Q3 2024 was Winslow Capital Management, an estimated $263M added.
  • The largest Amphenol seller in Q3 2024 was T. Rowe Price Associates, an estimated $996M sold.

Based on aggregated 13F filings for Q3 2024.