We are live on ! Find out more

1,126 hedge funds and large institutions have $42.1B invested in Ametek in 2025 Q4 according to their latest regulatory filings, with 184 funds opening new positions, 400 increasing their positions, 372 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed

159% more first-time investments, than exits

New positions opened: 184 | Existing positions closed: 71

78% more call options, than puts

Call options by funds: $87.1M | Put options by funds: $49M

71% more funds holding in top 10

Funds holding in top 10: 1424 (+10)

13% more capital invested

Capital invested by funds: $37.4B → $42.1B (+$4.72B)

9% more funds holding

Funds holding: 1,0331,126 (+93)

2.89% more ownership

Funds ownership: 86.33%89.22% (+2.9%)

8% more repeat investments, than reductions

Existing positions increased: 400 | Existing positions reduced: 372

Holders
1,126
Holders Change
+93
Holders Change %
+9%
% of All Funds
13.7%
Holding in Top 10
24
Holding in Top 10 Change
+10
Holding in Top 10 Change %
+71.43%
% of All Funds
0.29%
New
184
Increased
400
Reduced
372
Closed
71
Calls
$87.1M
Puts
$49M
Net Calls
+$38M
Net Calls Change
+$4.4M
Name Holding Trade Value Shares
Change
Change in
Stake
GCM
301
Graham Capital Management
Connecticut
$7.35M -$1.22M -6,281 -15%
Comerica Bank
302
Comerica Bank
Texas
$7.31M -$6.01M -30,895 -46%
PFSRSONJ
303
Police & Firemen's Retirement System of New Jersey
New Jersey
$7.28M -$314K -1,614 -4%
PGFC
304
Peapack-Gladstone Financial Corp
New Jersey
$7.28M -$304K -1,562 -4%
Macquarie Group
305
Macquarie Group
Australia
$7.26M -$22.4M -115,171 -76%
VIM
306
Vinva Investment Management
Australia
$7.26M +$3.21M +16,475 +89%
JIC
307
Johnson Investment Counsel
Ohio
$7.14M -$225K -1,154 -3%
RCM
308
Regency Capital Management
Hawaii
$7.13M +$75.9K +390 +1%
Schroder Investment Management Group
309
Schroder Investment Management Group
United Kingdom
$6.98M -$590K -3,034 -8%
SWMP
310
Signature Wealth Management Partners
New Jersey
$6.97M -$20.4K -105 -0.3%
MIM
311
Martin Investment Management
Florida
$6.95M -$471K -2,421 -7%
Susquehanna International Group
312
Susquehanna International Group
Pennsylvania
$6.89M +$58.4K +300 +0.9%
AG
313
Ascent Group
Virginia
$6.86M -$938K -4,821 -13%
TAF
314
Tredje AP-fonden
Sweden
$6.72M +$3.2M +16,440 +101%
Truist Financial
315
Truist Financial
North Carolina
$6.69M -$167K -856 -3%
SG
316
StoneX Group
New York
$6.69M -$33.3K -171 -0.5%
Wealthfront Advisers
317
Wealthfront Advisers
California
$6.63M +$646K +3,321 +11%
Brown Advisory
318
Brown Advisory
Maryland
$6.62M -$20.2K -104 -0.3%
CWM
319
CIBC World Markets
New York
$6.58M +$6.24M +32,050 New
NYLIM
320
New York Life Investment Management
New York
$6.51M +$20K +103 +0.3%
GAAM
321
Guinness Atkinson Asset Management
California
$6.49M -$350K -1,800 -5%
US Bancorp
322
US Bancorp
Minnesota
$6.47M -$80.6K -414 -1%
MYAM
323
Meiji Yasuda Asset Management
Japan
$6.44M -$692K -3,558 -10%
Osaic Holdings
324
Osaic Holdings
Arizona
$6.44M -$416K -2,140 -6%
PIA
325
Petredis Investment Advisors
Pennsylvania
$6.42M -$78.4K -403 -1%