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Stock research / United States / AME / Short interest

AMETEK Inc. short interest

3.7M shares of AMETEK were sold short at the 15 October 2026 settlement, near the top of its range over the last year (2.1M to 4.1M). Short sellers would need 3.0 days of normal trading to buy them back.

Shares sold short3.7Mat 15 Oct 2026
Change on the settlement before-3.3%+39% over a year
Days to cover2.95at 1.2M shares a day
Of shares in issue1.60%shares short over shares outstanding
New to this? How to read this page
  1. Short interest is the number of shares investors have borrowed and sold, betting the price will fall, and not yet bought back.
  2. Days to cover is shares short over an average day's trading: how many days it would take short sellers to buy them all back. Above 5 or so is high.
  3. Rising short interest says more investors are betting against the stock. A crowded short can also rise fast if shorts rush to buy back.
  4. Brokers report it twice a month to FINRA, about ten days after each settlement date.
  5. What is short interest?

Short interest, days to cover and the price

Short interest is near the top of its range over the last year (2.1M to 4.1M), and the share price moved +23% over the last year.

Shares sold shortDays to coverShare price

Three charts on one timeline. Top: shares sold short at each settlement. Middle: days to cover, taller meaning shorts would need longer to buy back. Bottom: the share price, so you can see whether shorts added as the price fell or rose. Counts before a split are restated to today's shares, the way the price is.

How it compares

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    Every settlement since 29 Dec 2017 as a table
    SettlementShares shortChangeAverage daily volumeDays to cover
    15 October 20263.7M-3.3%1.2M2.95
    30 September 20263.8M+28.6%1.5M2.48
    15 September 20263.0M+14.3%1.3M2.20
    31 August 20262.6M-12.3%1.5M1.75
    14 August 20262.9M-6.3%1.3M2.26
    31 July 20263.1M-1.7%1.1M2.75
    15 July 20263.2M-5.2%873K3.66
    30 June 20263.4M-4.9%1.4M2.49
    15 June 20263.5M-12.7%1.2M3.00
    29 May 20264.1M+7.8%1.2M3.40
    15 May 20263.8M+8.4%1.4M2.72
    30 April 20263.5M+7.2%1.2M2.81
    15 April 20263.2M+0.4%1.0M3.11
    31 March 20263.2M+14.0%1.3M2.44
    13 March 20262.8M+3.5%1.8M1.61
    27 February 20262.7M+13.2%1.1M2.41
    13 February 20262.4M-14.1%1.7M1.42
    30 January 20262.8M-12.0%1.4M1.95
    15 January 20263.2M+0.1%1.1M3.00
    31 December 20253.2M+19.1%1.4M2.33
    15 December 20252.7M+14.2%1.4M1.97
    28 November 20252.4M+11.0%1.6M1.51
    14 November 20252.1M-4.7%1.3M1.60
    31 October 20252.2M-15.7%1.5M1.50
    15 October 20252.6M+5.2%1.2M2.18
    30 September 20252.5M+7.7%1.3M1.96
    15 September 20252.3M-10.5%1.0M2.25
    29 August 20252.6M+4.7%1.1M2.30
    15 August 20252.5M+10.5%1.3M1.94
    31 July 20252.2M-20.7%1.6M1.43
    15 July 20252.8M-6.7%1.2M2.30
    30 June 20253.0M+30.9%1.5M2.04
    13 June 20252.3M-20.1%1.3M1.82
    30 May 20252.9M+7.2%1.2M2.51
    15 May 20252.7M+16.3%1.4M2.00
    30 April 20252.3M+2.5%1.3M1.82
    15 April 20252.3M-0.3%2.0M1.13
    31 March 20252.3M-23.0%1.2M1.95
    14 March 20253.0M+15.8%1.5M1.96
    28 February 20252.6M+14.7%1.2M2.07
    14 February 20252.2M+13.4%1.6M1.43
    31 January 20252.0M-7.6%1.5M1.28
    15 January 20252.1M-16.0%885K2.40
    31 December 20242.5M-1.4%967K2.62
    13 December 20242.6M+28.6%1.0M2.47
    29 November 20242.0M-24.8%1.1M1.80
    15 November 20242.7M+3.3%1.5M1.83
    31 October 20242.6M+16.9%1.1M2.28
    15 October 20242.2M+0.9%1.5M1.47
    30 September 20242.2M-11.3%1.2M1.89
    13 September 20242.5M+3.2%1.1M2.26
    30 August 20242.4M-3.9%919K2.59
    15 August 20242.5M+0.6%2.2M1.11
    31 July 20242.5M-11.5%958K2.57
    15 July 20242.8M-4.6%1.0M2.66
    28 June 20242.9M-34.2%1.3M2.28
    14 June 20244.4M+43.1%1.2M3.55
    31 May 20243.1M+18.6%1.3M2.35
    15 May 20242.6M+1.9%1.4M1.85
    30 April 20242.6M+2.2%802K3.19
    15 April 20242.5M-0.2%856K2.92
    28 March 20242.5M-14.6%849K2.96
    15 March 20242.9M+23.7%862K3.41
    29 February 20242.4M+0.1%1.0M2.30
    15 February 20242.4M+25.8%1.3M1.76
    31 January 20241.9M-13.6%945K2.00
    12 January 20242.2M-1.4%735K2.97
    29 December 20232.2M+4.3%581K3.82
    15 December 20232.1M+5.5%1.2M1.76
    30 November 20232.0M-11.4%781K2.58
    15 November 20232.3M+15.8%1.3M1.74
    31 October 20232.0M-4.4%1.0M1.90
    13 October 20232.1M-6.3%798K2.57
    29 September 20232.2M+9.5%1.2M1.81
    15 September 20232.0M+29.4%1.1M1.90
    31 August 20231.5M-8.7%688K2.25
    15 August 20231.7M-10.2%817K2.07
    31 July 20231.9M-3.3%799K2.36
    14 July 20232.0M+8.4%1.0M1.91
    30 June 20231.8M-3.4%957K1.88
    15 June 20231.9M+19.0%943K1.97
    31 May 20231.6M+5.4%929K1.68
    15 May 20231.5M-17.3%1.0M1.43
    28 April 20231.8M+3.1%1.0M1.78
    14 April 20231.7M-14.8%1.1M1.55
    31 March 20232.0M+1.7%1.1M1.94
    15 March 20232.0M+30.7%1.0M1.96
    28 February 20231.5M+5.7%950K1.62
    15 February 20231.5M+2.1%1.2M1.21
    31 January 20231.4M-12.3%1.0M1.39
    13 January 20231.6M-11.6%858K1.89
    30 December 20221.8M+2.4%786K2.34
    15 December 20221.8M+24.9%913K1.97
    30 November 20221.4M-34.4%775K1.85
    15 November 20222.2M+6.0%1.3M1.72
    31 October 20222.1M+11.3%1.4M1.50
    14 October 20221.9M-7.2%1.1M1.75
    30 September 20222.0M-0.8%869K2.30
    15 September 20222.0M+76.5%1.2M1.66
    31 August 20221.1M-9.1%759K1.51
    15 August 20221.3M-12.4%1.1M1.16
    29 July 20221.4M-2.5%870K1.65
    15 July 20221.5M-17.5%943K1.56
    30 June 20221.8M-10.6%1.2M1.52
    15 June 20222.0M+47.9%1.1M1.88
    31 May 20221.3M+2.5%998K1.35
    13 May 20221.3M-10.6%1.6M1.00
    29 April 20221.5M-9.8%1.0M1.41
    14 April 20221.6M+12.4%1.1M1.52
    31 March 20221.5M-4.5%927K1.57
    15 March 20221.5M+6.3%1.2M1.31
    28 February 20221.4M-17.3%1.0M1.42
    15 February 20221.7M+15.1%1.2M1.48
    31 January 20221.5M-12.2%1.1M1.38
    14 January 20221.7M+16.8%873K1.96
    31 December 20211.5M-20.9%769K1.91
    15 December 20211.9M+11.6%874K2.12
    30 November 20211.7M+2.8%1.0M1.64
    15 November 20211.6M-24.2%1.1M1.50
    29 October 20212.1M+2.5%736K2.90
    15 October 20212.1M-0.9%1.1M1.90
    30 September 20212.1M+31.4%1.2M1.77
    15 September 20211.6M-8.7%1.3M1.22
    31 August 20211.7M-7.4%605K2.89
    13 August 20211.9M+12.3%924K2.04
    30 July 20211.7M-16.7%983K1.71
    15 July 20212.0M+27.8%922K2.19
    30 June 20211.6M+23.0%876K1.80
    15 June 20211.3M+0.1%763K1.68
    28 May 20211.3M+0.3%802K1.60
    14 May 20211.3M-4.9%1.1M1.11
    30 April 20211.3M-6.0%729K1.85
    15 April 20211.4M-14.1%827K1.73
    31 March 20211.7M-9.5%983K1.70
    15 March 20211.8M-12.0%1.0M1.83
    26 February 20212.1M+5.8%766K2.73
    12 February 20212.0M+5.8%1.2M1.72
    29 January 20211.9M+9.5%956K1.96
    15 January 20211.7M+16.3%687K2.48
    31 December 20201.5M-14.4%593K2.47
    15 December 20201.7M-3.3%891K1.92
    30 November 20201.8M-13.6%884K2.01
    13 November 20202.1M+25.3%1.0M1.96
    30 October 20201.6M-9.1%917K1.79
    15 October 20201.8M+14.3%881K2.05
    30 September 20201.6M-26.3%781K2.02
    15 September 20202.1M+14.2%815K2.62
    31 August 20201.9M-8.9%635K2.95
    14 August 20202.1M-2.3%1.1M1.93
    31 July 20202.1M+4.5%1.1M1.91
    15 July 20202.0M-11.2%1.0M1.97
    30 June 20202.3M-20.8%1.5M1.52
    15 June 20202.9M+4.3%1.1M2.58
    29 May 20202.7M-11.6%1.2M2.29
    15 May 20203.1M+29.7%1.4M2.28
    30 April 20202.4M-11.9%1.4M1.68
    15 April 20202.7M+11.5%1.4M1.92
    31 March 20202.4M-17.8%2.6M1.00
    13 March 20203.0M+50.6%2.4M1.23
    28 February 20202.0M+9.3%2.0M1.00
    14 February 20201.8M+12.2%1.3M1.38
    31 January 20201.6M-19.0%1.1M1.48
    15 January 20202.0M+0.5%893K2.23
    31 December 20192.0M-11.6%673K2.94
    13 December 20192.2M-6.1%843K2.65
    29 November 20192.4M-1.7%1.1M2.23
    15 November 20192.4M+15.5%1.1M2.11
    31 October 20192.1M-25.5%1.2M1.73
    15 October 20192.8M+3.0%1.0M2.77
    30 September 20192.7M-2.4%1.2M2.19
    13 September 20192.8M+33.8%1.3M2.12
    30 August 20192.1M-11.0%958K2.19
    15 August 20192.4M-6.3%1.3M1.85
    31 July 20192.5M+12.6%1.3M1.95
    15 July 20192.2M+0.1%1.2M1.79
    28 June 20192.2M-8.6%1.4M1.63
    14 June 20192.4M+1.7%1.1M2.27
    31 May 20192.4M-6.3%1.1M2.21
    15 May 20192.6M-16.1%1.1M2.44
    30 April 20193.0M-5.5%905K3.37
    15 April 20193.2M-6.4%906K3.56
    29 March 20193.4M-14.4%1.1M3.16
    15 March 20194.0M-5.3%1.4M2.94
    28 February 20194.3M-14.5%1.1M4.00
    15 February 20195.0M+12.4%1.9M2.56
    31 January 20194.4M-11.3%1.2M3.65
    15 January 20195.0M-0.3%1.2M4.21
    31 December 20185.0M-5.5%1.5M3.30
    14 December 20185.3M+9.5%1.9M2.85
    30 November 20184.8M-23.2%1.6M3.06
    15 November 20186.3M+11.8%2.0M3.08
    31 October 20185.6M+26.7%1.7M3.22
    15 October 20184.4M+15.1%1.2M3.85
    28 September 20183.9M+29.8%1.1M3.56
    14 September 20183.0M+12.4%1.2M2.41
    31 August 20182.6M-14.3%886K2.99
    15 August 20183.1M+3.2%1.2M2.59
    31 July 20183.0M+12.4%1.1M2.67
    13 July 20182.7M-0.6%884K3.01
    29 June 20182.7M+17.6%1.2M2.26
    15 June 20182.3M-0.7%1.1M2.09
    31 May 20182.3M-5.5%1.3M1.78
    15 May 20182.4M+13.8%2.3M1.08
    30 April 20182.1M-8.7%1.4M1.57
    13 April 20182.3M-6.8%962K2.43
    29 March 20182.5M-26.8%1.1M2.37
    15 March 20183.4M+80.1%918K3.73
    28 February 20181.9M-22.5%1.2M1.62
    15 February 20182.5M+1.0%1.7M1.43
    31 January 20182.4M+22.3%1.1M2.23
    12 January 20182.0M+4.7%1.2M1.71
    29 December 20171.9M862K2.20
    Shares in millions (M) or thousands (K); hold the pointer on a figure for the exact count. Counts before a split are restated to today's shares. FINRA publishes consolidated short interest twice a month, about ten days after each settlement.