38 filings
13F-HR
American Research & Management Co.
7 Oct 22
Quarterly holdings report by institutional manager
1:48pm
13F-HR
American Research & Management Co.
22 Jul 22
Quarterly holdings report by institutional manager
10:15am
13F-HR
American Research & Management Co.
21 Apr 22
Quarterly holdings report by institutional manager
10:34am
13F-HR
American Research & Management Co.
28 Jan 22
Quarterly holdings report by institutional manager
10:32am
13F-HR
American Research & Management Co.
28 Oct 21
Quarterly holdings report by institutional manager
9:47am
13F-HR
mwfya9zo11 vvfzi24uq
16 Jul 21
Quarterly holdings report by institutional manager
11:00am
13F-HR
i33u0rym9h6e5lyfqxc
6 Apr 21
Quarterly holdings report by institutional manager
12:33pm
13F-HR
9fdmyehhm3gi6n
28 Jan 21
Quarterly holdings report by institutional manager
12:47pm
13F-HR
b9t2ly
29 Oct 20
Quarterly holdings report by institutional manager
1:45pm
13F-HR
1twfx3gfge 9c
28 Jul 20
Quarterly holdings report by institutional manager
11:28am
13F-HR
bgqr22fagegovgh
28 Apr 20
Quarterly holdings report by institutional manager
10:20am
13F-HR
qt4s9tx1ttq867pw5ri3
17 Jan 20
Quarterly holdings report by institutional manager
11:52am
13F-HR
tfi86ywa9czd
31 Oct 19
Quarterly holdings report by institutional manager
11:35am
13F-HR
awryuxrhtynfy31diry
18 Jul 19
Quarterly holdings report by institutional manager
1:18pm
13F-HR
rzt gpfrngia05r
16 Apr 19
Quarterly holdings report by institutional manager
12:49pm
13F-HR
qf2p03lhkt5zopga
12 Feb 19
Quarterly holdings report by institutional manager
12:09pm
13F-HR
tuz qzqd0x9
4 Oct 18
Quarterly holdings report by institutional manager
12:15pm
13F-HR
lhsq218pn 137
25 Jul 18
Quarterly holdings report by institutional manager
8:40am
13F-HR
sept d3s7m
19 Apr 18
Quarterly holdings report by institutional manager
12:00am
13F-HR
bod g26wjohnl
8 Feb 18
Quarterly holdings report by institutional manager
12:00am