Mirae Asset Global Investments Co., Ltd.: AMPH position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Mirae Asset Global Investments Co., Ltd. on AMPH, newest first. How the timeline and the estimate are built.

Mirae Asset Global Investments Co., Ltd. held 16,845 AMPH shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

period ended2026-06-30
13F 16,845 shares
Change vs previous 13F -2,367 shares
<0.01% of the 13F portfolio, value $339,932.
13F-HR 0000905148-26-003698 filed by MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
- Mirae Asset Global Investments Co., Ltd.: 1,972 shares
- MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.: 14,873 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F/A 19,212 shares
Change vs previous 13F +100 shares
<0.01% of the 13F portfolio, value $376,363.
13F-HR 0000905148-26-002329 filed by MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
Filed 2026-05-15 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
- Mirae Asset Global Investments Co., Ltd.: 2,366 shares
- MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.: 16,846 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 19,112 shares
Change vs previous 13F +72 shares
<0.01% of the 13F portfolio, value $511,820.
13F-HR 0000905148-26-000785 filed by MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
Filed 2026-02-17 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
- Mirae Asset Global Investments Co., Ltd.: 2,233 shares
- MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.: 16,879 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-09-30
13F 19,040 shares
Change vs previous 13F -3,119 shares
<0.01% of the 13F portfolio, value $507,416.
13F-HR 0000905148-25-003983 filed by MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
Filed 2025-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 03:02:25 UTC
- Mirae Asset Global Investments Co., Ltd.: 1,798 shares
- MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.: 17,242 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-06-30
13F 22,159 shares
Change vs previous 13F -1,939 shares
<0.01% of the 13F portfolio, value $508,771.
13F-HR 0000905148-25-002909 filed by MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
Filed 2025-08-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:23:11 UTC
- Mirae Asset Global Investments Co., Ltd.: 1,821 shares
- MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.: 20,338 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-03-31
13F 24,098 shares
Change vs previous 13F +620 shares
<0.01% of the 13F portfolio, value $697,700.
13F-HR 0000905148-25-001700 filed by MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
Filed 2025-05-15 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:06 UTC
- Mirae Asset Global Investments Co., Ltd.: 1,609 shares
- MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.: 22,489 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-12-31
13F 23,478 shares
Change vs previous 13F +633 shares
<0.01% of the 13F portfolio, value $872,812.
13F-HR 0000905148-25-000617 filed by MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
Filed 2025-02-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:25:55 UTC
- Mirae Asset Global Investments Co., Ltd.: 1,602 shares
- MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.: 21,876 shares
Acceptance time not in the bulk data set (spec §4.2).
period ended2024-09-30
13F 22,845 shares
Change vs previous 13F not available
<0.01% of the 13F portfolio, value $1,107,770.
13F-HR 0000905148-24-003101 filed by MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
Filed 2024-11-14 (acceptance time not in the bulk data set), ingested 2026-10-07 18:26:56 UTC
- Mirae Asset Global Investments Co., Ltd.: 1,761 shares
- MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.: 21,084 shares
Acceptance time not in the bulk data set (spec §4.2).