MILLENNIUM MANAGEMENT LLC: MNTN position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MILLENNIUM MANAGEMENT LLC on MNTN, newest first. How the timeline and the estimate are built.
MILLENNIUM MANAGEMENT LLC held 165,462 MNTN shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 165,462 sharesChange vs previous 13F -466,635 shares
<0.01% of the 13F portfolio, value $1,522,250.
13F-HR 0001273087-26-000007 filed by MILLENNIUM MANAGEMENT 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 632,097 sharesChange vs previous 13F +239,565 shares
<0.01% of the 13F portfolio, value $5,562,454.
13F-HR 0001273087-26-000004 filed by MILLENNIUM MANAGEMENT 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 392,532 sharesChange vs previous 13F +143,192 shares
<0.01% of the 13F portfolio, value $4,686,832.
13F-HR 0001273087-26-000002 filed by MILLENNIUM MANAGEMENT LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 249,340 sharesChange vs previous 13F +17,596 shares
<0.01% of the 13F portfolio, value $4,625,257.
13F-HR 0001273087-25-000034 filed by MILLENNIUM MANAGEMENT LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 231,744 sharesChange vs previous 13F not available
<0.01% of the 13F portfolio, value $5,068,241.
13F-HR 0001273087-25-000028 filed by MILLENNIUM MANAGEMENT LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).