GW CAPITAL INC: WMB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GW CAPITAL INC on WMB, newest first. How the timeline and the estimate are built.

GW CAPITAL INC held 246,574 WMB shares at 2015-12-31 per its 13F-HR filed 2016-02-19.

the latest 13F is the newest step

period ended2015-12-31
13F 246,574 shares
Change vs previous 13F 0 shares
0.44% of the 13F portfolio, value $6,337,000.
13F-HR 0000867262-16-000015 filed by GW CAPITAL INC
Filed 2016-02-19 (acceptance time not in the bulk data set), ingested 2026-10-07 19:14:07 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2015-09-30
13F 246,574 shares
Change vs previous 13F -27,725 shares
0.59% of the 13F portfolio, value $9,086,000.
13F-HR 0000867262-15-000011 filed by GW CAPITAL INC
Filed 2015-11-10 (acceptance time not in the bulk data set), ingested 2026-10-07 19:14:40 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2015-06-30
13F 274,299 shares
Change vs previous 13F -274,295 shares
0.84% of the 13F portfolio, value $15,742,000.
13F-HR 0000867262-15-000008 filed by GW CAPITAL INC
Filed 2015-08-12 (acceptance time not in the bulk data set), ingested 2026-10-07 19:15:25 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2015-03-31
13F 548,594 shares
Change vs previous 13F -12,530 shares
1.28% of the 13F portfolio, value $27,753,000.
13F-HR 0000867262-15-000006 filed by GW CAPITAL INC
Filed 2015-05-11 (acceptance time not in the bulk data set), ingested 2026-10-07 19:16:30 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2014-12-31
13F 561,124 shares
Change vs previous 13F 0 shares
1.16% of the 13F portfolio, value $25,217,000.
13F-HR 0000867262-15-000003 filed by GW CAPITAL INC
Filed 2015-02-13 (acceptance time not in the bulk data set), ingested 2026-10-07 19:17:13 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2014-09-30
13F 561,124 shares
Change vs previous 13F -44 shares
1.32% of the 13F portfolio, value $31,058,000.
13F-HR 0000867262-14-000009 filed by GW CAPITAL INC
Filed 2014-11-13 (acceptance time not in the bulk data set), ingested 2026-10-07 19:26:03 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2014-06-30
13F 561,168 shares
Change vs previous 13F -400,340 shares
1.26% of the 13F portfolio, value $32,666,000.
13F-HR 0000867262-14-000007 filed by GW CAPITAL INC
Filed 2014-08-07 (acceptance time not in the bulk data set), ingested 2026-10-07 19:34:04 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2014-03-31
13F 961,508 shares
Change vs previous 13F not available
1.51% of the 13F portfolio, value $39,018,000.
13F-HR 0000867262-14-000005 filed by GW CAPITAL INC
Filed 2014-05-12 (acceptance time not in the bulk data set), ingested 2026-10-07 19:42:28 UTC
Acceptance time not in the bulk data set (spec §4.2).