Holdings in AMPH
| Report Date |
Value (USD) |
Shares |
Change |
Type |
Discretion |
Filed |
| 2025-12-31 |
$329,394 |
12,300 |
-94.6%
|
Shares |
Defined |
2026-02-17 |
| 2025-12-31 |
$6,125,228 |
228,724 |
+7.9%
|
Shares |
Defined |
2026-02-17 |
| 2025-09-30 |
$5,648,520 |
211,952 |
+1681.1%
|
Shares |
Defined |
2025-11-14 |
| 2025-09-30 |
$317,135 |
11,900 |
-21.2%
|
Shares |
Defined |
2025-11-14 |
| 2025-09-30 |
$402,415 |
15,100 |
+22.8%
|
Shares |
Defined |
2025-11-14 |
| 2025-06-30 |
$282,408 |
12,300 |
-95.8%
|
Shares |
Defined |
2025-08-14 |
| 2025-06-30 |
$6,712,240 |
292,345 |
+1497.5%
|
Shares |
Defined |
2025-08-14 |
| 2025-06-30 |
$420,168 |
18,300 |
-12.0%
|
Shares |
Defined |
2025-08-14 |
| 2025-03-31 |
$602,992 |
20,800 |
-86.7%
|
Shares |
Defined |
2025-05-15 |
| 2025-03-31 |
$4,521,830 |
155,979 |
+1244.6%
|
Shares |
Defined |
2025-05-15 |
| 2025-03-31 |
$336,284 |
11,600 |
+46.8%
|
Shares |
Defined |
2025-05-15 |
| 2024-12-31 |
$293,327 |
7,900 |
-35.2%
|
Shares |
Defined |
2025-02-14 |
| 2024-12-31 |
$452,986 |
12,200 |
-91.3%
|
Shares |
Defined |
2025-02-14 |
| 2024-12-31 |
$5,213,534 |
140,413 |
+3.8%
|
Shares |
Defined |
2025-02-14 |
| 2024-09-30 |
$6,563,050 |
135,237 |
+449.7%
|
Shares |
Defined |
2024-11-14 |
| 2024-09-30 |
$1,193,838 |
24,600 |
+602.9%
|
Shares |
Defined |
2024-11-14 |
| 2024-09-30 |
$169,855 |
3,500 |
-20.5%
|
Shares |
Defined |
2024-11-14 |
| 2024-06-30 |
$176,000 |
4,400 |
-98.3%
|
Shares |
Defined |
2024-08-14 |
| 2024-06-30 |
$10,526,040 |
263,151 |
+3456.1%
|
Shares |
Defined |
2024-08-14 |
| 2024-06-30 |
$296,000 |
7,400 |
-89.1%
|
Shares |
Defined |
2024-08-14 |
| 2024-03-31 |
$2,972,574 |
67,697 |
+354.3%
|
Shares |
Defined |
2024-05-15 |
| 2024-03-31 |
$654,259 |
14,900 |
+22.1%
|
Shares |
Defined |
2024-05-15 |
| 2024-03-31 |
$535,702 |
12,200 |
-89.5%
|
Shares |
Defined |
2024-05-15 |
| 2023-12-31 |
$7,186,907 |
116,199 |
+1251.2%
|
Shares |
Defined |
2024-02-14 |
| 2023-12-31 |
$531,910 |
8,600 |
-23.9%
|
Shares |
Defined |
2024-02-14 |
| 2023-12-31 |
$698,905 |
11,300 |
+413.6%
|
Shares |
Defined |
2024-02-14 |
| 2023-09-30 |
$101,178 |
2,200 |
-98.3%
|
Shares |
Defined |
2023-11-14 |
| 2023-09-30 |
$5,919,602 |
128,715 |
+1299.1%
|
Shares |
Defined |
2023-11-14 |
| 2023-09-30 |
$423,108 |
9,200 |
+130.0%
|
Shares |
Defined |
2023-11-14 |
| 2023-06-30 |
$229,880 |
4,000 |
-97.8%
|
Shares |
Defined |
2023-08-14 |
| 2023-06-30 |
$10,226,786 |
177,950 |
+2479.0%
|
Shares |
Defined |
2023-08-14 |
| 2023-06-30 |
$396,543 |
6,900 |
-78.0%
|
Shares |
Defined |
2023-08-14 |
| 2023-03-31 |
$1,175,287 |
31,341 |
+879.4%
|
Shares |
Defined |
2023-05-15 |
| 2023-03-31 |
$120,000 |
3,200 |
-43.9%
|
Shares |
Defined |
2023-05-15 |
| 2023-03-31 |
$213,750 |
5,700 |
-86.6%
|
Shares |
Defined |
2023-05-15 |
| 2022-12-31 |
$1,191,045 |
42,507 |
+2733.8%
|
Shares |
Defined |
2023-02-14 |
| 2022-12-31 |
$42,030 |
1,500 |
-81.5%
|
Shares |
Defined |
2023-02-14 |
| 2022-12-31 |
$226,962 |
8,100 |
-61.8%
|
Shares |
Defined |
2023-02-14 |
| 2022-09-30 |
$595,720 |
21,200 |
-87.9%
|
Shares |
Defined |
2022-11-14 |
| 2022-09-30 |
$4,924,946 |
175,265 |
+424.7%
|
Shares |
Defined |
2022-11-14 |
| 2022-06-30 |
$1,161,986 |
33,400 |
-19.3%
|
Shares |
Defined |
2022-08-15 |
| 2022-06-30 |
$1,440,236 |
41,398 |
+236.6%
|
Shares |
Defined |
2022-08-15 |
| 2022-06-30 |
$427,917 |
12,300 |
-12.1%
|
Shares |
Defined |
2022-08-15 |
| 2022-03-31 |
$502,600 |
14,000 |
+57.3%
|
Shares |
Defined |
2022-05-16 |
| 2022-03-31 |
$319,510 |
8,900 |
-96.3%
|
Shares |
Defined |
2022-05-16 |
| 2022-03-31 |
$8,539,999 |
237,883 |
+11.4%
|
Shares |
Defined |
2022-05-16 |
| 2021-12-31 |
$4,972,927 |
213,522 |
+776.1%
|
Shares |
Defined |
2022-02-14 |
| 2021-06-30 |
$491,359 |
24,373 |
-38.2%
|
Shares |
Defined |
2021-08-16 |
| 2021-03-31 |
$722,339 |
39,429 |
+228.6%
|
Shares |
Defined |
2021-05-21 |
| 2021-03-31 |
$219,840 |
12,000 |
—
|
Shares |
Defined |
2021-05-21 |
