Virtus Investment Advisers, LLC: SPOK position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Virtus Investment Advisers, LLC on SPOK, newest first. How the timeline and the estimate are built.
Virtus Investment Advisers, LLC held 6,840 SPOK shares at 2026-06-30 per its 13F-HR filed 2026-08-11.
the latest 13F is the newest step
- period ended2026-06-3013F 6,840 sharesChange vs previous 13F -285 shares
0.03% of the 13F portfolio, value $70,042.
13F-HR 0001587281-26-000015 filed by VIRTUS ADVISERS, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 7,125 sharesChange vs previous 13F -7,538 shares
0.04% of the 13F portfolio, value $77,663.
13F-HR 0001587281-26-000011 filed by VIRTUS ADVISERS, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 14,663 sharesChange vs previous 13F -1,553 shares
0.09% of the 13F portfolio, value $193,405.
13F-HR 0001587281-26-000008 filed by VIRTUS ADVISERS, LLC
Filed (acceptance time not in the bulk data set), ingested- Virtus Investment Advisers, LLC: 0 shares
- VIRTUS ADVISERS, LLC: 14,663 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F/A 16,216 sharesChange vs previous 13F +5,949 shares
0.05% of the 13F portfolio, value $279,727.
13F-HR 0001628280-25-052170 filed by Virtus Investment Advisers, LLC
Filed (acceptance time not in the bulk data set), ingested- Virtus Investment Advisers, LLC: 9,866 shares
- VIRTUS ADVISERS, LLC: 6,350 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 10,267 sharesChange vs previous 13F +875 shares
0.06% of the 13F portfolio, value $181,521.
13F-HR 0001587281-25-000007 filed by Virtus Investment Advisers, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F/A 9,392 sharesChange vs previous 13F -2,251 shares
0.04% of the 13F portfolio, value $154,404.
13F-HR 0000019481-25-000015 filed by Virtus Investment Advisers, LLC
Filed (acceptance time not in the bulk data set), ingested- Virtus Investment Advisers, LLC: 9,392 shares
- VIRTUS ADVISERS, LLC: 0 shares
Acceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 11,643 sharesChange vs previous 13F +255 shares
0.08% of the 13F portfolio, value $186,870.
13F-HR 0001591068-25-000007 filed by VIRTUS ADVISERS, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-09-3013F 11,388 sharesChange vs previous 13F not available
0.08% of the 13F portfolio, value $171,503.
13F-HR 0001862664-24-000010 filed by VIRTUS ADVISERS, LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).