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RMR Group Inc. short interest

1.2M shares of RMR Group were sold short at the 15 October 2026 settlement, near the top of its range over the last year (400K to 1.3M). Short sellers would need 9.2 days of normal trading to buy them back.

Shares sold short1.2Mat 15 Oct 2026
Change on the settlement before+3.5%+212% over a year
Days to cover9.25at 135K shares a day
Of shares in issue3.90%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 (400K to 1.3M), and the share price moved +11% 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.

How it compares

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    The bar ranks every company on the site from the lowest on the left to the highest on the right, in three equal thirds; the small figures under it are the values where each third starts, and the black tick is the middle company. The orange dot is this company; the grey ticks are the other companies in its industry (hover or tap for names). A hatched block is companies tied at none.

    Every settlement since 29 Dec 2017 as a table
    SettlementShares shortChangeAverage daily volumeDays to cover
    15 October 20261.2M+3.5%135K9.25
    30 September 20261.2M-5.1%101K12.00
    15 September 20261.3M+4.7%84K15.18
    31 August 20261.2M+4.0%90K13.50
    14 August 20261.2M+6.4%178K6.56
    31 July 20261.1M-5.4%161K6.83
    15 July 20261.2M-1.7%155K7.48
    30 June 20261.2M+10.8%159K7.42
    15 June 20261.1M-7.8%149K7.15
    29 May 20261.2M+3.0%128K9.01
    15 May 20261.1M+8.6%226K4.97
    30 April 20261.0M-8.0%188K5.51
    15 April 20261.1M+6.5%120K9.35
    31 March 20261.1M+1.6%99K10.62
    13 March 20261.0M+9.0%156K6.65
    27 February 2026953K-2.6%166K5.74
    13 February 2026979K+4.9%283K3.46
    30 January 2026933K+5.5%240K3.88
    15 January 2026885K-4.3%159K5.58
    31 December 2025924K+13.4%190K4.86
    15 December 2025815K+19.5%176K4.64
    28 November 2025682K+24.3%224K3.05
    14 November 2025549K+22.8%193K2.85
    31 October 2025447K+11.7%167K2.67
    15 October 2025400K+17.3%109K3.68
    30 September 2025341K+7.8%97K3.53
    15 September 2025317K+6.2%51K6.15
    29 August 2025298K-9.0%78K3.84
    15 August 2025328K-10.0%113K2.91
    31 July 2025364K-9.8%133K2.74
    15 July 2025404K+4.6%90K4.51
    30 June 2025386K-17.7%150K2.57
    13 June 2025469K+0.5%102K4.62
    30 May 2025467K+20.5%97K4.81
    15 May 2025388K+15.0%176K2.20
    30 April 2025337K+15.8%132K2.55
    15 April 2025291K+39.7%225K1.30
    31 March 2025208K-16.4%196K1.06
    14 March 2025249K-19.2%176K1.41
    28 February 2025308K+3.0%194K1.59
    14 February 2025299K+11.6%154K1.95
    31 January 2025268K+24.4%142K1.89
    15 January 2025216K+31.3%132K1.63
    31 December 2024164K+1.7%107K1.53
    13 December 2024161K-23.2%86K1.88
    29 November 2024210K+50.0%88K2.38
    15 November 2024140K-33.2%104K1.34
    31 October 2024210K-9.2%62K3.40
    15 October 2024231K+13.2%44K5.26
    30 September 2024204K+4.9%78K2.62
    13 September 2024195K-3.2%44K4.44
    30 August 2024201K+41.1%55K3.63
    15 August 2024143K-11.2%93K1.52
    31 July 2024160K+12.5%117K1.37
    15 July 2024143K-19.0%80K1.78
    28 June 2024176K-20.0%143K1.23
    14 June 2024220K+0.7%87K2.52
    31 May 2024219K+0.4%66K3.32
    15 May 2024218K+19.3%83K2.63
    30 April 2024182K-0.2%97K1.88
    15 April 2024183K-12.6%68K2.71
    28 March 2024209K-6.5%85K2.47
    15 March 2024224K-6.9%120K1.86
    29 February 2024240K+56.9%96K2.50
    15 February 2024153K-1.4%81K1.89
    31 January 2024155K+80.4%76K2.03
    12 January 202486K-16.0%104K1.00
    29 December 2023102K-13.1%79K1.30
    15 December 2023118K+29.5%107K1.10
    30 November 202391K+12.4%74K1.23
    15 November 202381K+10.0%62K1.29
    31 October 202374K-34.1%73K1.01
    13 October 2023112K-13.5%62K1.79
    29 September 2023129K-12.5%71K1.81
    15 September 2023147K+3.5%77K1.90
    31 August 2023142K+23.0%98K1.45
    15 August 2023116K+21.2%77K1.50
    31 July 202396K-8.6%100K1.00
    14 July 2023104K-16.1%80K1.31
    30 June 2023124K-24.4%101K1.23
    15 June 2023165K-0.7%90K1.82
    31 May 2023166K-10.7%79K2.11
    15 May 2023186K+14.2%89K2.09
    28 April 2023163K+18.8%57K2.85
    14 April 2023137K-14.4%77K1.77
    31 March 2023160K-8.0%104K1.54
    15 March 2023174K+1.8%79K2.19
    28 February 2023171K-23.1%98K1.75
    15 February 2023222K-14.1%112K1.98
    31 January 2023258K+5.5%66K3.94
    13 January 2023245K-9.4%60K4.09
    30 December 2022270K-4.2%89K3.05
    15 December 2022282K+1.2%101K2.80
    30 November 2022279K+5.8%82K3.42
    15 November 2022264K-15.7%113K2.34
    31 October 2022313K+37.9%108K2.91
    14 October 2022227K+7.3%101K2.25
    30 September 2022212K-7.5%136K1.56
    15 September 2022229K+6.5%51K4.48
    31 August 2022215K+4.3%62K3.47
    15 August 2022206K+12.0%56K3.67
    29 July 2022184K-2.5%90K2.03
    15 July 2022189K-4.9%72K2.61
    30 June 2022198K-15.3%72K2.76
    15 June 2022234K+1.2%54K4.34
    31 May 2022231K+11.8%71K3.26
    13 May 2022207K+36.6%96K2.14
    29 April 2022151K+27.5%84K1.80
    14 April 2022119K-24.2%59K2.02
    31 March 2022157K+4.0%57K2.74
    15 March 2022151K-8.8%57K2.65
    28 February 2022165K-1.2%90K1.84
    15 February 2022167K+106.4%71K2.37
    31 January 202281K-31.7%94K1.00
    14 January 2022119K+31.4%94K1.26
    31 December 202190K-21.5%73K1.23
    15 December 2021115K+20.8%96K1.20
    30 November 202195K-19.9%147K1.00
    15 November 2021119K-6.6%71K1.67
    29 October 2021127K-3.6%74K1.72
    15 October 2021132K-15.4%57K2.32
    30 September 2021156K-24.1%83K1.88
    15 September 2021206K+16.6%164K1.26
    31 August 2021176K+23.7%147K1.20
    13 August 2021142K+34.1%48K2.94
    30 July 2021106K-7.2%89K1.20
    15 July 2021114K-33.6%43K2.68
    30 June 2021172K+5.0%112K1.54
    15 June 2021164K-17.6%83K1.98
    28 May 2021199K+2.8%51K3.91
    14 May 2021194K+3.2%37K5.19
    30 April 2021188K-9.2%33K5.70
    15 April 2021207K-7.3%28K7.43
    31 March 2021223K-14.1%84K2.64
    15 March 2021260K+10.3%70K3.69
    26 February 2021236K+6.9%54K4.37
    12 February 2021221K+5.1%44K4.97
    29 January 2021210K-15.3%49K4.29
    15 January 2021248K-22.1%53K4.63
    31 December 2020318K-1.1%71K4.49
    15 December 2020321K+13.9%82K3.92
    30 November 2020282K-5.1%58K4.89
    13 November 2020297K+18.1%62K4.83
    30 October 2020252K+7.6%39K6.40
    15 October 2020234K-19.8%50K4.68
    30 September 2020292K-4.3%85K3.42
    15 September 2020305K+5.6%66K4.65
    31 August 2020289K+5.8%65K4.43
    14 August 2020273K+4.0%90K3.02
    31 July 2020262K+0.8%62K4.23
    15 July 2020260K-28.9%73K3.56
    30 June 2020366K+13.7%92K3.99
    15 June 2020322K+8.7%89K3.60
    29 May 2020296K+45.4%66K4.46
    15 May 2020204K+7.0%69K2.95
    30 April 2020190K-13.6%79K2.39
    15 April 2020220K-16.8%82K2.68
    31 March 2020265K-5.1%144K1.84
    13 March 2020279K-12.5%123K2.27
    28 February 2020319K-16.8%106K3.02
    14 February 2020383K+51.1%77K5.01
    31 January 2020254K+16.1%74K3.41
    15 January 2020218K-18.3%78K2.79
    31 December 2019267K-5.0%59K4.52
    13 December 2019281K-17.0%80K3.51
    29 November 2019339K+60.4%144K2.35
    15 November 2019211K-8.2%106K2.00
    31 October 2019230K-45.6%67K3.45
    15 October 2019423K-50.9%79K5.32
    30 September 2019862K-4.1%106K8.12
    13 September 2019898K-0.5%108K8.35
    30 August 2019902K+13.0%107K8.47
    15 August 2019799K+29.4%139K5.76
    31 July 2019617K-3.5%146K4.22
    15 July 2019640K-8.6%398K1.61
    28 June 2019700K+101.5%500K1.40
    14 June 2019347K+42.7%84K4.15
    31 May 2019243K+66.8%102K2.38
    15 May 2019146K+16.5%64K2.28
    30 April 2019125K-36.8%56K2.24
    15 April 2019198K-4.0%65K3.03
    29 March 2019207K-9.9%55K3.79
    15 March 2019229K+2.6%61K3.76
    28 February 2019223K+11.5%45K4.98
    15 February 2019200K+15.4%29K6.89
    31 January 2019174K-16.0%44K3.96
    15 January 2019207K-39.6%61K3.42
    31 December 2018342K-15.1%60K5.72
    14 December 2018403K-2.6%54K7.45
    30 November 2018414K+1.6%45K9.11
    15 November 2018407K-11.3%39K10.37
    31 October 2018459K+0.5%28K16.23
    15 October 2018457K+35.9%55K8.34
    28 September 2018336K-10.1%63K5.31
    14 September 2018374K-1.5%30K12.45
    31 August 2018380K+3.2%45K8.45
    15 August 2018368K-5.4%31K11.98
    31 July 2018389K+10.2%41K9.39
    13 July 2018353K+10.0%36K9.75
    29 June 2018321K+25.6%60K5.37
    15 June 2018255K+3.1%46K5.57
    31 May 2018248K-20.6%54K4.58
    15 May 2018312K+36.3%62K5.06
    30 April 2018229K+10.9%59K3.88
    13 April 2018206K+27.1%55K3.76
    29 March 2018162K-5.1%51K3.17
    15 March 2018171K+10.9%59K2.91
    28 February 2018154K-5.5%58K2.64
    15 February 2018163K-5.0%55K2.95
    31 January 2018172K+2.6%28K6.08
    12 January 2018167K+9.4%25K6.68
    29 December 2017153K27K5.59
    Shares in millions (M) or thousands (K); hold the pointer on a figure for the exact count. FINRA publishes consolidated short interest twice a month, about ten days after each settlement.