Here is a list of the top turnover members and the table shows the concentration of volumes in the top 10, top 50, top 100 members out of the total volumes. Check the trends for BSE and the NSE below.
Month
BSE
NSE
5
10
25
50
100
5
10
25
50
100
Apr-10
13.6
21.1
36.7
52.7
70.9
14.8
24.3
42.3
58.4
72.8
May-10
14.8
21.8
37.7
54.1
71.9
14.7
24.6
43.5
60.0
74.2
Jun-10
14.7
22.1
38.3
54.2
72.0
14.6
24.4
41.9
58.1
72.8
Jul-10
13.7
21.1
36.7
52.8
70.9
14.7
24.3
42.7
57.9
72.5
Aug-10
13.7
22.3
38.2
53.5
71.2
14.8
24.2
41.7
57.0
72.0
Sep-10
13.8
22.6
37.8
52.5
70.4
14.9
25.0
43.5
58.7
73.2
Oct-10
13.1
21.5
37.1
52.6
70.7
14.3
23.9
42.1
57.9
72.5
Nov-10
13.8
22.5
38.0
52.8
71.4
13.7
23.9
43.3
59.0
73.7
Dec-10
14.9
23.6
39.6
54.1
71.4
13.8
24.3
43.6
59.6
74.3
Jan-11
15.0
24.2
40.3
55.4
72.7
14.2
24.6
44.9
61.4
76.1
Feb-11
16.4
25.2
40.3
55.7
73.0
13.8
23.9
45.4
62.0
77.1
Mar-11
15.0
23.3
37.7
52.3
69.7
14.1
23.5
43.6
59.5
74.6
Apr-11
25.5
33.7
47.0
60.2
75.3
14.6
24.5
44.8
60.9
75.7
May-11
15.3
24.0
39.0
54.8
72.4
13.7
24.8
45.9
61.5
76.5
Jun-11
16.0
24.4
40.5
55.7
72.7
14.2
24.9
45.2
61.2
76.1
Jul-11
16.0
23.6
39.2
54.4
72.0
14.8
24.7
44.6
60.5
75.6
Aug-11
15.1
22.9
38.8
54.7
72.0
15.2
26.1
46.8
63.3
77.8
Sep-11
15.4
25.6
40.2
55.3
72.6
14.2
24.5
45.7
62.6
77.5
Oct-11
16.3
24.9
39.9
55.5
72.8
14.4
25.5
46.5
62.4
77.4
Nov-11
16.9
25.1
40.7
56.5
72.5
15.4
26.6
48.0
63.8
78.3
Dec-11
17.5
26.5
42.5
57.5
73.7
16.7
27.6
48.3
64.3
78.8
Jan-12
18.5
27.5
42.4
57.6
74.4
15.6
26.2
46.8
63.6
78.3
Feb-12
17.4
26.1
40.8
56.9
73.9
16.9
27.7
48.6
64.8
79.1
Mar-12
16.4
26.2
42.9
57.9
73.8
16.0
25.8
47.1
63.8
78.4
Apr-12
15.5
23.4
39.4
54.9
72.0
15.6
25.8
46.9
63.6
78.2
May-12
16.2
24.3
40.6
56.2
72.4
15.4
26.2
48.7
65.2
79.5
Jun-12
14.9
23.6
40.0
56.6
73.1
15.7
26.3
46.9
63.7
78.4
Jul-12
15.2
23.9
39.3
55.2
71.7
15.2
25.6
47.0
63.8
78.4
Aug-12
15.4
22.9
38.6
54.6
71.8
14.3
24.5
45.2
62.5
77.2
Sep-12
15.4
23.6
39.6
55.2
71.7
15.0
25.7
47.7
64.2
78.6
Oct-12
16.5
25.4
40.6
55.8
72.3
14.3
24.4
45.1
61.8
76.7
Nov-12
16.0
24.5
40.5
55.6
71.9
14.0
24.0
45.7
61.9
76.5
Dec-12
16.0
23.6
38.9
54.3
70.8
14.4
24.8
45.0
61.2
76.2
Jan-13
16.5
24.7
40.8
55.7
71.3
14.6
25.9
47.0
63.0
77.9
Feb-13
21.9
33.2
48.9
62.3
76.3
13.6
25.5
48.9
65.3
79.3
Mar-13
16.8
25.1
41.6
57.6
73.1
14.3
26.5
50.2
66.3
80.4
Apr-13
18.2
26.3
42.4
58.0
74.5
14.2
25.3
47.7
65.1
80.0
May-13
21.3
31.5
48.0
62.2
76.8
14.1
25.0
46.2
64.2
79.5
Jun-13
19.3
27.9
44.3
58.5
74.3
14.0
25.7
48.6
65.6
79.8
Jul-13
18.7
27.3
44.4
58.4
74.0
14.5
25.6
47.8
65.2
79.5
Aug-13
20.6
29.1
45.6
61.1
75.9
14.5
26.7
50.3
67.8
82.0
Sep-13
19.5
27.7
42.3
57.6
73.5
15.0
26.7
48.9
66.1
80.6
Oct-13
18.3
26.3
42.3
57.1
72.7
15.2
24.8
45.8
63.3
78.5
Nov-13
17.4
26.9
42.9
58.3
73.9
14.2
24.1
44.9
63.2
78.3
Dec-13
17.0
25.9
42.1
57.8
73.8
14.1
24.2
45.5
63.1
78.0
Jan-14
14.9
24.5
42.1
59.7
75.3
13.6
24.3
45.7
63.4
78.3
Feb-14
14.2
22.6
39.8
56.8
73.3
14.1
24.8
46.7
64.0
78.7
Mar-14
16.1
27.3
47.6
64.1
77.7
14.5
24.9
46.6
64.4
79.9
Apr-14
16.4
27.3
45.5
62.6
77.9
14.7
25.4
45.4
63.5
79.4
May-14
20.4
33.2
52.8
67.7
81.0
14.4
25.2
47.7
65.2
80.4
Jun-14
19.6
28.5
46.1
62.9
77.7
14.5
24.7
46.3
63.4
78.6
Jul-14
20.9
31.7
47.9
64.1
78.3
15.3
26.1
46.8
63.9
78.9
Aug-14
18.7
28.8
46.3
62.1
76.5
15.2
26.3
47.9
64.5
79.0
Sep-14
18.3
29.5
48.3
63.6
77.6
15.0
25.5
46.2
63.3
78.4
Oct-14
18.3
28.5
48.0
63.9
78.1
15.2
25.7
48.1
65.3
79.8
Nov-14
18.6
28.8
48.0
64.6
77.7
15.5
26.0
48.2
65.1
79.4
Dec-14
19.5
28.8
47.7
63.0
76.7
16.4
27.7
49.5
66.3
80.1
Jan-15
20.3
31.5
52.1
67.5
79.8
15.3
26.8
49.6
66.3
80.3
Feb-15
21.1
32.1
53.0
67.7
80.1
17.0
29.1
50.4
67.2
81.0
Mar-15
20.0
31.2
51.2
66.9
79.5
16.3
29.0
51.1
67.9
81.5
Apr-15
19.5
32.0
52.2
67.7
80.4
20.6
32.3
53.7
69.4
82.5
May-15
22.1
34.2
55.0
69.7
81.3
18.7
31.2
54.6
70.7
83.4
Jun-15
26.4
36.2
55.0
68.6
80.5
17.8
29.2
52.0
68.7
81.8
Jul-15
20.2
30.5
48.9
64.0
78.0
16.8
27.2
48.8
66.0
80.1
Aug-15
26.6
36.8
54.1
67.9
80.3
18.4
30.1
52.1
69.0
82.2
Sep-15
24.0
34.6
54.2
69.1
81.9
19.9
32.3
52.7
69.5
82.7
Oct-15
21.6
31.7
49.5
64.5
79.0
17.0
27.6
48.8
66.6
81.1
Nov-15
22.2
31.6
50.3
64.8
78.7
16.1
27.4
50.4
67.4
81.6
Dec-15
20.3
30.0
48.0
63.0
77.6
16.8
27.5
47.7
65.0
79.7
Jan-16
22.7
32.7
51.4
65.5
79.3
18.6
29.4
50.5
67.8
81.6
Feb-16
25.1
35.0
54.2
69.3
81.4
20.5
31.3
52.6
70.3
83.7
Mar-16
22.9
34.3
54.1
69.1
81.6
18.4
29.9
52.0
69.4
82.9
Apr-16
25.1
34.9
53.7
68.5
81.5
18.1
29.4
51.4
69.2
82.8
May-16
21.1
31.5
52.6
67.7
80.9
17.6
29.0
52.2
69.3
82.8
Jun-16
19.5
29.5
50.7
66.4
80.0
17.6
28.1
49.4
67.0
81.0
Jul-16
20.5
30.4
51.1
67.1
80.4
17.5
28.2
48.4
66.1
80.4
Aug-16
23.6
34.1
53.9
68.2
81.0
18.5
28.8
50.5
68.0
81.7
Sep-16
21.4
32.6
53.0
67.9
81.0
19.0
29.7
50.6
67.6
81.2
Oct-16
26.1
37.6
57.8
71.5
83.2
18.3
28.6
49.4
66.9
80.7
Nov-16
23.7
35.8
55.6
70.2
82.3
20.8
32.0
55.6
72.4
84.8
Dec-16
18.8
30.2
51.0
67.5
81.5
19.1
30.5
52.6
69.6
83.0
Jan-17
18.0
28.9
50.6
67.0
80.8
18.3
29.4
50.7
67.7
81.8
Feb-17
21.2
32.8
53.9
69.3
81.6
19.3
30.2
52.6
69.5
82.6
Mar-17
65.4
71.8
81.1
88.8
93.4
19.0
29.6
51.6
69.1
82.2
Apr-17
20.4
32.0
53.6
69.2
81.6
18.1
29.4
51.4
69.2
82.8
May-17
22.8
35.0
54.7
70.4
83.0
19.3
30.5
52.2
69.1
82.2
Jun-17
32.6
43.4
63.6
76.6
86.6
19.2
31.7
52.8
69.3
82.0
Jul-17
20.6
32.6
53.4
69.0
81.8
18.8
30.1
50.0
67.3
81.1
Aug-17
23.6
35.3
57.5
72.3
83.2
20.1
31.9
53.0
69.5
82.8
Sep-17
23.8
35.4
55.6
70.0
82.2
18.9
30.2
50.7
68.2
81.9
Oct-17
23.7
35.2
55.0
69.4
82.0
19.6
30.6
50.8
68.0
82.1
Nov-17
31.2
42.8
61.2
74.7
84.8
19.3
30.7
51.2
67.8
81.6
Dec-17
31.7
43.2
63.5
76.8
86.3
19.7
31.7
51.9
68.2
82.0
Jan-18
21.7
34.5
56.0
71.2
83.1
20.0
32.0
51.9
67.8
81.8
Feb-18
23.5
36.7
56.6
71.4
83.1
21.8
34.2
54.9
71.3
84.4
Mar-18
21.0
32.7
55.1
71.1
83.1
21.5
33.4
55.0
71.2
84.6
Apr-18
21.3
35.8
56.4
69.9
82.8
21.7
34.0
53.6
69.5
83.7
May-18
22.5
36.1
58.2
72.2
83.9
21.0
32.5
53.7
70.7
84.8
Jun-18
24.5
37.9
60.4
73.4
84.5
21.0
31.6
53.7
71.0
84.8
Jul-18
24.6
38.5
62.3
74.9
85.1
22.5
34.0
54.1
71.5
85.4
Aug-18
25.0
39.4
60.6
72.9
83.6
22.4
34.5
54.1
71.6
85.0
Sep-18
35.2
48.7
68.5
79.2
87.9
22.2
34.8
56.0
73.8
86.6
Oct-18
30.3
45.7
67.6
78.2
86.8
22.8
35.4
56.3
74.0
87.2
Nov-18
29.8
43.7
64.7
76.6
86.6
23.2
35.4
56.0
73.8
86.5
Dec-18
31.0
45.3
64.3
75.9
85.6
25.4
38.2
57.0
74.2
86.7
One clear trend over the last 10 years has been the gradual and relentless institutionalization of the Indian stock markets. The top 10-15 brokers (most of them FII brokers) have become the most active with a much bigger market shares as smaller brokers are going out of business and larger brokers are concentrating more volumes in them through a mix of co-location advantages and algorithmic trading.
Here is a list of the top turnover members and the table shows the concentration of volumes in the top 10, top 50, top 100 members out of the total volumes. Check the trends for BSE and the NSE below.
Month
BSE
NSE
5
10
25
50
100
5
10
25
50
100
Apr-10
13.6
21.1
36.7
52.7
70.9
14.8
24.3
42.3
58.4
72.8
May-10
14.8
21.8
37.7
54.1
71.9
14.7
24.6
43.5
60.0
74.2
Jun-10
14.7
22.1
38.3
54.2
72.0
14.6
24.4
41.9
58.1
72.8
Jul-10
13.7
21.1
36.7
52.8
70.9
14.7
24.3
42.7
57.9
72.5
Aug-10
13.7
22.3
38.2
53.5
71.2
14.8
24.2
41.7
57.0
72.0
Sep-10
13.8
22.6
37.8
52.5
70.4
14.9
25.0
43.5
58.7
73.2
Oct-10
13.1
21.5
37.1
52.6
70.7
14.3
23.9
42.1
57.9
72.5
Nov-10
13.8
22.5
38.0
52.8
71.4
13.7
23.9
43.3
59.0
73.7
Dec-10
14.9
23.6
39.6
54.1
71.4
13.8
24.3
43.6
59.6
74.3
Jan-11
15.0
24.2
40.3
55.4
72.7
14.2
24.6
44.9
61.4
76.1
Feb-11
16.4
25.2
40.3
55.7
73.0
13.8
23.9
45.4
62.0
77.1
Mar-11
15.0
23.3
37.7
52.3
69.7
14.1
23.5
43.6
59.5
74.6
Apr-11
25.5
33.7
47.0
60.2
75.3
14.6
24.5
44.8
60.9
75.7
May-11
15.3
24.0
39.0
54.8
72.4
13.7
24.8
45.9
61.5
76.5
Jun-11
16.0
24.4
40.5
55.7
72.7
14.2
24.9
45.2
61.2
76.1
Jul-11
16.0
23.6
39.2
54.4
72.0
14.8
24.7
44.6
60.5
75.6
Aug-11
15.1
22.9
38.8
54.7
72.0
15.2
26.1
46.8
63.3
77.8
Sep-11
15.4
25.6
40.2
55.3
72.6
14.2
24.5
45.7
62.6
77.5
Oct-11
16.3
24.9
39.9
55.5
72.8
14.4
25.5
46.5
62.4
77.4
Nov-11
16.9
25.1
40.7
56.5
72.5
15.4
26.6
48.0
63.8
78.3
Dec-11
17.5
26.5
42.5
57.5
73.7
16.7
27.6
48.3
64.3
78.8
Jan-12
18.5
27.5
42.4
57.6
74.4
15.6
26.2
46.8
63.6
78.3
Feb-12
17.4
26.1
40.8
56.9
73.9
16.9
27.7
48.6
64.8
79.1
Mar-12
16.4
26.2
42.9
57.9
73.8
16.0
25.8
47.1
63.8
78.4
Apr-12
15.5
23.4
39.4
54.9
72.0
15.6
25.8
46.9
63.6
78.2
May-12
16.2
24.3
40.6
56.2
72.4
15.4
26.2
48.7
65.2
79.5
Jun-12
14.9
23.6
40.0
56.6
73.1
15.7
26.3
46.9
63.7
78.4
Jul-12
15.2
23.9
39.3
55.2
71.7
15.2
25.6
47.0
63.8
78.4
Aug-12
15.4
22.9
38.6
54.6
71.8
14.3
24.5
45.2
62.5
77.2
Sep-12
15.4
23.6
39.6
55.2
71.7
15.0
25.7
47.7
64.2
78.6
Oct-12
16.5
25.4
40.6
55.8
72.3
14.3
24.4
45.1
61.8
76.7
Nov-12
16.0
24.5
40.5
55.6
71.9
14.0
24.0
45.7
61.9
76.5
Dec-12
16.0
23.6
38.9
54.3
70.8
14.4
24.8
45.0
61.2
76.2
Jan-13
16.5
24.7
40.8
55.7
71.3
14.6
25.9
47.0
63.0
77.9
Feb-13
21.9
33.2
48.9
62.3
76.3
13.6
25.5
48.9
65.3
79.3
Mar-13
16.8
25.1
41.6
57.6
73.1
14.3
26.5
50.2
66.3
80.4
Apr-13
18.2
26.3
42.4
58.0
74.5
14.2
25.3
47.7
65.1
80.0
May-13
21.3
31.5
48.0
62.2
76.8
14.1
25.0
46.2
64.2
79.5
Jun-13
19.3
27.9
44.3
58.5
74.3
14.0
25.7
48.6
65.6
79.8
Jul-13
18.7
27.3
44.4
58.4
74.0
14.5
25.6
47.8
65.2
79.5
Aug-13
20.6
29.1
45.6
61.1
75.9
14.5
26.7
50.3
67.8
82.0
Sep-13
19.5
27.7
42.3
57.6
73.5
15.0
26.7
48.9
66.1
80.6
Oct-13
18.3
26.3
42.3
57.1
72.7
15.2
24.8
45.8
63.3
78.5
Nov-13
17.4
26.9
42.9
58.3
73.9
14.2
24.1
44.9
63.2
78.3
Dec-13
17.0
25.9
42.1
57.8
73.8
14.1
24.2
45.5
63.1
78.0
Jan-14
14.9
24.5
42.1
59.7
75.3
13.6
24.3
45.7
63.4
78.3
Feb-14
14.2
22.6
39.8
56.8
73.3
14.1
24.8
46.7
64.0
78.7
Mar-14
16.1
27.3
47.6
64.1
77.7
14.5
24.9
46.6
64.4
79.9
Apr-14
16.4
27.3
45.5
62.6
77.9
14.7
25.4
45.4
63.5
79.4
May-14
20.4
33.2
52.8
67.7
81.0
14.4
25.2
47.7
65.2
80.4
Jun-14
19.6
28.5
46.1
62.9
77.7
14.5
24.7
46.3
63.4
78.6
Jul-14
20.9
31.7
47.9
64.1
78.3
15.3
26.1
46.8
63.9
78.9
Aug-14
18.7
28.8
46.3
62.1
76.5
15.2
26.3
47.9
64.5
79.0
Sep-14
18.3
29.5
48.3
63.6
77.6
15.0
25.5
46.2
63.3
78.4
Oct-14
18.3
28.5
48.0
63.9
78.1
15.2
25.7
48.1
65.3
79.8
Nov-14
18.6
28.8
48.0
64.6
77.7
15.5
26.0
48.2
65.1
79.4
Dec-14
19.5
28.8
47.7
63.0
76.7
16.4
27.7
49.5
66.3
80.1
Jan-15
20.3
31.5
52.1
67.5
79.8
15.3
26.8
49.6
66.3
80.3
Feb-15
21.1
32.1
53.0
67.7
80.1
17.0
29.1
50.4
67.2
81.0
Mar-15
20.0
31.2
51.2
66.9
79.5
16.3
29.0
51.1
67.9
81.5
Apr-15
19.5
32.0
52.2
67.7
80.4
20.6
32.3
53.7
69.4
82.5
May-15
22.1
34.2
55.0
69.7
81.3
18.7
31.2
54.6
70.7
83.4
Jun-15
26.4
36.2
55.0
68.6
80.5
17.8
29.2
52.0
68.7
81.8
Jul-15
20.2
30.5
48.9
64.0
78.0
16.8
27.2
48.8
66.0
80.1
Aug-15
26.6
36.8
54.1
67.9
80.3
18.4
30.1
52.1
69.0
82.2
Sep-15
24.0
34.6
54.2
69.1
81.9
19.9
32.3
52.7
69.5
82.7
Oct-15
21.6
31.7
49.5
64.5
79.0
17.0
27.6
48.8
66.6
81.1
Nov-15
22.2
31.6
50.3
64.8
78.7
16.1
27.4
50.4
67.4
81.6
Dec-15
20.3
30.0
48.0
63.0
77.6
16.8
27.5
47.7
65.0
79.7
Jan-16
22.7
32.7
51.4
65.5
79.3
18.6
29.4
50.5
67.8
81.6
Feb-16
25.1
35.0
54.2
69.3
81.4
20.5
31.3
52.6
70.3
83.7
Mar-16
22.9
34.3
54.1
69.1
81.6
18.4
29.9
52.0
69.4
82.9
Apr-16
25.1
34.9
53.7
68.5
81.5
18.1
29.4
51.4
69.2
82.8
May-16
21.1
31.5
52.6
67.7
80.9
17.6
29.0
52.2
69.3
82.8
Jun-16
19.5
29.5
50.7
66.4
80.0
17.6
28.1
49.4
67.0
81.0
Jul-16
20.5
30.4
51.1
67.1
80.4
17.5
28.2
48.4
66.1
80.4
Aug-16
23.6
34.1
53.9
68.2
81.0
18.5
28.8
50.5
68.0
81.7
Sep-16
21.4
32.6
53.0
67.9
81.0
19.0
29.7
50.6
67.6
81.2
Oct-16
26.1
37.6
57.8
71.5
83.2
18.3
28.6
49.4
66.9
80.7
Nov-16
23.7
35.8
55.6
70.2
82.3
20.8
32.0
55.6
72.4
84.8
Dec-16
18.8
30.2
51.0
67.5
81.5
19.1
30.5
52.6
69.6
83.0
Jan-17
18.0
28.9
50.6
67.0
80.8
18.3
29.4
50.7
67.7
81.8
Feb-17
21.2
32.8
53.9
69.3
81.6
19.3
30.2
52.6
69.5
82.6
Mar-17
65.4
71.8
81.1
88.8
93.4
19.0
29.6
51.6
69.1
82.2
Apr-17
20.4
32.0
53.6
69.2
81.6
18.1
29.4
51.4
69.2
82.8
May-17
22.8
35.0
54.7
70.4
83.0
19.3
30.5
52.2
69.1
82.2
Jun-17
32.6
43.4
63.6
76.6
86.6
19.2
31.7
52.8
69.3
82.0
Jul-17
20.6
32.6
53.4
69.0
81.8
18.8
30.1
50.0
67.3
81.1
Aug-17
23.6
35.3
57.5
72.3
83.2
20.1
31.9
53.0
69.5
82.8
Sep-17
23.8
35.4
55.6
70.0
82.2
18.9
30.2
50.7
68.2
81.9
Oct-17
23.7
35.2
55.0
69.4
82.0
19.6
30.6
50.8
68.0
82.1
Nov-17
31.2
42.8
61.2
74.7
84.8
19.3
30.7
51.2
67.8
81.6
Dec-17
31.7
43.2
63.5
76.8
86.3
19.7
31.7
51.9
68.2
82.0
Jan-18
21.7
34.5
56.0
71.2
83.1
20.0
32.0
51.9
67.8
81.8
Feb-18
23.5
36.7
56.6
71.4
83.1
21.8
34.2
54.9
71.3
84.4
Mar-18
21.0
32.7
55.1
71.1
83.1
21.5
33.4
55.0
71.2
84.6
Apr-18
21.3
35.8
56.4
69.9
82.8
21.7
34.0
53.6
69.5
83.7
May-18
22.5
36.1
58.2
72.2
83.9
21.0
32.5
53.7
70.7
84.8
Jun-18
24.5
37.9
60.4
73.4
84.5
21.0
31.6
53.7
71.0
84.8
Jul-18
24.6
38.5
62.3
74.9
85.1
22.5
34.0
54.1
71.5
85.4
Aug-18
25.0
39.4
60.6
72.9
83.6
22.4
34.5
54.1
71.6
85.0
Sep-18
35.2
48.7
68.5
79.2
87.9
22.2
34.8
56.0
73.8
86.6
Oct-18
30.3
45.7
67.6
78.2
86.8
22.8
35.4
56.3
74.0
87.2
Nov-18
29.8
43.7
64.7
76.6
86.6
23.2
35.4
56.0
73.8
86.5
Dec-18
31.0
45.3
64.3
75.9
85.6
25.4
38.2
57.0
74.2
86.7
One clear trend over the last 10 years has been the gradual and relentless institutionalization of the Indian stock markets. The top 10-15 brokers (most of them FII brokers) have become the most active with a much bigger market shares as smaller brokers are going out of business and larger brokers are concentrating more volumes in them through a mix of co-location advantages and algorithmic trading.