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Ametek
AME

999 hedge funds and large institutions have $34.7B invested in Ametek in 2025 Q1 according to their latest regulatory filings, with 103 funds opening new positions, 400 increasing their positions, 329 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

104% more call options, than puts

Call options by funds: $69.1M | Put options by funds: $33.9M

30% more first-time investments, than exits

New positions opened: 103 | Existing positions closed: 79

22% more repeat investments, than reductions

Existing positions increased: 400 | Existing positions reduced: 329

1% more funds holding

Funds holding: 987 → 999 (+12)

1.01% more ownership

Funds ownership: 86.39% → 87.4% (+1%)

4% less capital invested

Capital invested by funds: $36B → $34.7B (-$1.34B)

29% less funds holding in top 10

Funds holding in top 10: 21 → 15 (-6)

Holders
999
Holders Change
+12
Holders Change %
+1.22%
% of All Funds
13.4%
Holding in Top 10
15
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-28.57%
% of All Funds
0.2%
New
103
Increased
400
Reduced
329
Closed
79
Calls
$69.1M
Puts
$33.9M
Net Calls
+$35.2M
Net Calls Change
+$2.65M

Top Buyers

Rank Fund Capital Flow
1
Invesco
Invesco
Georgia
+$354M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$347M
3
BlackRock
BlackRock
New York
+$186M
4
UBS Group
UBS Group
Switzerland
+$124M
5
CLOS
Compagnie Lombard Odier SCmA
Switzerland
+$120M

Top Sellers

Rank Fund Capital Flow
1
Fidelity Investments
Fidelity Investments
Massachusetts
-$639M
2
Capital World Investors
Capital World Investors
California
-$319M
3
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
-$130M
4
AW
Alteri Wealth
California
-$115M
5
Amundi
Amundi
France
-$80.9M
Name Holding Trade Value Shares
Change 		Change in
Stake
SO
951
Sierra Ocean
California
$2.76K – – –
BF
952
BOK Financial
Oklahoma
$2.58K -$182 -1 -6%
MAS
953
MPWM Advisory Solutions
Georgia
$2.58K – – –
HWP
954
Highline Wealth Partners
California
$2.58K +$1.09K +6 +67%
RS
955
Rakuten Securities
Japan
$2.58K +$2.73K +15 New
HWA
956
Heritage Wealth Advisors
Virginia
$2.41K -$545 -3 -18%
VWA
957
Valued Wealth Advisors
Utah
$2.25K – – –
SWA
958
SOA Wealth Advisors
New York
$2.24K – – –
TCA
959
Trifecta Capital Advisors
Illinois
$2.24K – – –
BLC
960
Brown, Lisle/Cummings
Rhode Island
$2.24K +$2.36K +13 New
CPG
961
Cornerstone Planning Group
New Jersey
$2.11K +$909 +5 +63%
TCM
962
TD Capital Management
Tennessee
$1.91K – – –
MHR
963
Matthew Hamilton Rosenberg
$1.89K – – –
AP
964
Atwood & Palmer
Missouri
$1.72K – – –
WWM
965
Wolff Wiese Magana
California
$1.72K – – –
GC
966
Garde Capital
Washington
$1.72K +$1.82K +10 New
HHGA
967
Halbert Hargrove Global Advisors
California
$1.72K +$1.82K +10 New
ACA
968
Atlas Capital Advisors
Wyoming
$1.72K – – –
TC
969
Tacita Capital
Ontario, Canada
$1.72K – – –
MBFW
970
Morton Brown Family Wealth
Pennsylvania
$1.55K – – –
CWA
971
Carolina Wealth Advisors
South Carolina
$1.38K – – –
BHWM
972
Beaird Harris Wealth Management
Texas
$1.21K – – –
M
973
MOTCO
Texas
$1.21K – – –
KWM
974
Kiker Wealth Management
Georgia
$1.21K +$1.27K +7 New
WW
975
Winnow Wealth
Texas
$1.06K +$364 +2 +40%
37 38
39
40 41

AME Hedge Fund Activity: Q1 2025 in Review

999 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in Ametek (AME) for Q1 2025, worth a combined $34.7B — down 3.7% from $36B a quarter earlier.

Buyers outnumbered sellers: 103 funds opened new AME positions and 79 closed out — a net gain of 24 holders — while 400 added to existing stakes and 329 trimmed.

The largest buyer was Invesco, adding an estimated $354M. The largest seller was Fidelity Investments, cutting an estimated $639M.

  • 999 institutional investors held Ametek (AME) as of Q1 2025, up from 987 in Q4 2024.
  • Funds reported $34.7B of Ametek stock for Q1 2025, down 3.7% quarter-over-quarter.
  • 103 funds opened new Ametek positions in Q1 2025 and 79 closed out, a net change of +24 holders.
  • The largest Ametek buyer in Q1 2025 was Invesco, an estimated $354M added.
  • The largest Ametek seller in Q1 2025 was Fidelity Investments, an estimated $639M sold.

Based on aggregated 13F filings for Q1 2025.