CONNING INC.: BLK position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CONNING INC. on BLK, newest first. How the timeline and the estimate are built.
CONNING INC. held 37,665 BLK shares at 2026-06-30 per its 13F-HR filed 2026-07-30.
the latest 13F is the newest step
- period ended2026-06-3013F 37,665 sharesChange vs previous 13F -437 shares
1.08% of the 13F portfolio, value $36,217,158.
13F-HR 0000801051-26-000003 filed by CONNING INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2026-03-3113F 38,102 sharesChange vs previous 13F +6,905 shares
1.22% of the 13F portfolio, value $36,643,075.
13F-HR 0000801051-26-000002 filed by CONNING INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-12-3113F 31,197 sharesChange vs previous 13F +758 shares
1.12% of the 13F portfolio, value $33,391,395.
13F-HR 0000801051-26-000001 filed by CONNING INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 30,439 sharesChange vs previous 13F -4,639 shares
1.18% of the 13F portfolio, value $35,487,914.
13F-HR 0000801051-25-000002 filed by CONNING INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-06-3013F 35,078 sharesChange vs previous 13F -2,358 shares
1.26% of the 13F portfolio, value $36,805,595.
13F-HR 0001085146-25-004150 filed by CONNING INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 37,436 sharesChange vs previous 13F +696 shares
1.24% of the 13F portfolio, value $35,432,428.
13F-HR 0001085146-25-002409 filed by CONNING INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2024-12-3113F 36,740 sharesChange vs previous 13F not available
1.32% of the 13F portfolio, value $37,662,541.
13F-HR 0001085146-25-000536 filed by CONNING INC.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).