WOLVERINE ASSET MANAGEMENT LLC: GRFS position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WOLVERINE ASSET MANAGEMENT LLC on GRFS, newest first. How the timeline and the estimate are built.
WOLVERINE ASSET MANAGEMENT LLC held 164,690 GRFS shares at 2026-06-30 per its 13F-HR filed 2026-08-10.
the latest 13F is the newest step
- period ended2026-06-3013F 164,690 sharesChange vs previous 13F 0 shares
0.02% of the 13F portfolio, value $1,166,005.
13F-HR 0001279891-26-000010 filed by WOLVERINE ASSET 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 164,690 sharesChange vs previous 13F 0 shares
0.02% of the 13F portfolio, value $1,320,814.
13F-HR 0001279891-26-000005 filed by WOLVERINE ASSET 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 164,690 sharesChange vs previous 13F 0 shares
0.02% of the 13F portfolio, value $1,539,852.
13F-HR 0001279891-26-000002 filed by WOLVERINE ASSET 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 164,690 sharesChange vs previous 13F 0 shares
0.02% of the 13F portfolio, value $1,640,312.
13F-HR 0001279891-25-000042 filed by WOLVERINE ASSET 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 164,690 sharesChange vs previous 13F 0 shares
0.02% of the 13F portfolio, value $1,488,797.
13F-HR 0001279891-25-000027 filed by WOLVERINE ASSET MANAGEMENT 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 164,690 sharesChange vs previous 13F 0 shares
0.02% of the 13F portfolio, value $1,170,945.
13F-HR 0001279891-25-000020 filed by WOLVERINE ASSET MANAGEMENT LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 164,690 sharesChange vs previous 13F 0 shares
0.02% of the 13F portfolio, value $1,225,293.
13F-HR 0001279891-25-000013 filed by WOLVERINE ASSET MANAGEMENT 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 164,690 sharesChange vs previous 13F not available
0.03% of the 13F portfolio, value $1,462,447.
13F-HR 0001279891-24-000028 filed by WOLVERINE ASSET MANAGEMENT LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).