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771 hedge funds and large institutions have $29.6B invested in Ametek in 2021 Q4 according to their latest regulatory filings, with 133 funds opening new positions, 271 increasing their positions, 251 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed

102% more first-time investments, than exits

New positions opened: 133 | Existing positions closed: 66

19% more capital invested

Capital invested by funds: $24.9B → $29.6B (+$4.75B)

8% more funds holding

Funds holding: 716771 (+55)

9% more call options, than puts

Call options by funds: $20.2M | Put options by funds: $18.5M

8% more repeat investments, than reductions

Existing positions increased: 271 | Existing positions reduced: 251

0.4% more ownership

Funds ownership: 86.73%87.14% (+0.4%)

17% less funds holding in top 10

Funds holding in top 10: 1210 (-2)

Holders
771
Holders Change
+55
Holders Change %
+7.68%
% of All Funds
11.83%
Holding in Top 10
10
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-16.67%
% of All Funds
0.15%
New
133
Increased
271
Reduced
251
Closed
66
Calls
$20.2M
Puts
$18.5M
Net Calls
+$1.7M
Net Calls Change
+$13.1M

AME Hedge Fund Activity: Q4 2021 in Review

771 of the 6,518 institutional investors tracked by Wall St. Rank reported a position in Ametek (AME) for Q4 2021, worth a combined $29.6B — up 19% from $24.9B a quarter earlier.

Buyers outnumbered sellers: 133 funds opened new AME positions and 66 closed out — a net gain of 67 holders — while 271 added to existing stakes and 251 trimmed.

The largest buyer was Fred Alger Management, adding an estimated $126M. The largest seller was Millennium Management, cutting an estimated $177M.

  • 771 institutional investors held Ametek (AME) as of Q4 2021, up from 716 in Q3 2021.
  • Funds reported $29.6B of Ametek stock for Q4 2021, up 19% quarter-over-quarter.
  • 133 funds opened new Ametek positions in Q4 2021 and 66 closed out, a net change of +67 holders.
  • The largest Ametek buyer in Q4 2021 was Fred Alger Management, an estimated $126M added.
  • The largest Ametek seller in Q4 2021 was Millennium Management, an estimated $177M sold.

Based on aggregated 13F filings for Q4 2021.