Position in AMPG
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$38,874
+$38,874 QoQ
Shares Held
20,460
Ownership
0.081%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2023
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AMPG Over Time
Shares Held
Position Value (USD)
Derivatives in AMPG
reported options exposure · as of Mar 31, 2026CallValue
$415,910
CallShares
218,900
PutValue
$33,250
PutShares
17,500
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Communication Equipment
Technology · as of Mar 31, 2026CITADEL ADVISORS LLC holds $740,027,272 across 35 Communication Equipment names. AMPG ranks #34 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CSCO |
Cisco Systems, Inc.
|
1,405,626 | $109,062,521 | |
| 2 | NOK |
Nokia Corp
|
12,597,252 | $101,281,906 | |
| 3 | LITE |
Lumentum Holdings Inc.
|
140,747 | $98,911,361 | |
| 4 | HPE |
Hewlett Packard Enterprise Co
|
3,957,497 | $94,228,002 | |
| 5 | ASTS |
AST SpaceMobile, Inc.
|
699,724 | $57,986,127 | |
| 6 | CIEN |
Ciena Corp
|
140,435 | $54,521,079 | |
| 7 | AAOI |
Applied Optoelectronics, Inc.
|
421,003 | $35,612,643 | |
| 8 | ZBRA |
Zebra Technologies Corp
|
168,102 | $35,146,765 |
All Filings in AMPG
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $33,250 | 17,500 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $38,874 | 20,460 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $415,910 | 218,900 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $950,820 | 318,000 | Call | Defined | 2026-02-17 | |
| 2024-09-30 | $16,252 | 20,836 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $102,881 | 97,982 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $53,226 | 28,771 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $48,218 | 25,648 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $95,384 | 47,220 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $139,410 | 60,351 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $58,362 | 21,146 | Shares | Defined | 2023-05-15 | |
| No filing history on record for this holder in this stock. | ||||||