Driehaus Capital Management LLC: TNDM position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Driehaus Capital Management LLC on TNDM, newest first. How the timeline and the estimate are built.
Driehaus Capital Management LLC held 1,786,996 TNDM shares at 2026-06-30 per its 13F-HR filed 2026-08-14.
the latest 13F is the newest step
- period ended2026-06-3013F 1,786,996 sharesChange vs previous 13F -517,418 shares
0.16% of the 13F portfolio, value $26,965,770.
13F-HR 0000938206-26-000048 filed by Driehaus Capital 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 2,304,414 sharesChange vs previous 13F +694,072 shares
0.32% of the 13F portfolio, value $44,175,616.
13F-HR 0000938206-26-000031 filed by Driehaus Capital 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 1,610,342 sharesChange vs previous 13F +1,610,342 shares
0.24% of the 13F portfolio, value $35,395,317.
13F-HR 0000938206-26-000018 filed by Driehaus Capital 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 0 sharesChange vs previous 13F -777,590 shares
13F-HR 0000938206-25-000009 filed by Driehaus Capital Management LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
- period ended2024-09-3013F 777,590 sharesChange vs previous 13F not available
0.28% of the 13F portfolio, value $32,977,592.
13F-HR 0000938206-24-000037 filed by Driehaus Capital Management LLC
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).