714 hedge funds and large institutions have $24.8B invested in Ametek in 2021 Q3 according to their latest regulatory filings, with 61 funds opening new positions, 246 increasing their positions, 264 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership:

less funds holding

Funds holding:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

7% less capital invested

Capital invested by funds: $26.7B → $24.8B (-$1.91B)

8% less funds holding in top 10

Funds holding in top 10: 1312 (-1)

56% less call options, than puts

Call options by funds: $12.6M | Put options by funds: $28.6M

Holders
714
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$12.6M
Puts
$28.6M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
276
$3.63M
277
$3.59M
278
$3.58M
279
$3.56M
280
$3.48M
281
$3.43M
282
$3.36M
283
$3.34M
284
$3.33M
285
$3.31M
286
$3.23M
287
$3.15M
288
$3.14M
289
$3.12M
290
$3.09M
291
$2.9M
292
$2.82M
293
$2.81M
294
$2.77M
295
$2.75M
296
$2.7M
297
$2.67M
298
$2.67M
299
$2.64M
300
$2.64M