JANE STREET GROUP, LLC
Position in CMTL — Comtech Telecommunications Corp /De/
CIK 1595888
NEW YORK, NY
Position in CMTL
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,007,835
+$30,047 QoQ
Shares Held
479,922
+63.0% QoQ
Ownership
1.60%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#10
of 77 holders
Holding Since
Dec 2020
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CMTL Over Time
Shares Held
Position Value (USD)
Derivatives in CMTL
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$28,350
PutShares
13,500
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 Jun 30, 2026JANE STREET GROUP, LLC holds $2,994,538,575 across 31 Communication Equipment names. CMTL ranks #23 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CSCO |
Cisco Systems, Inc.
|
9,280,415 | $1,090,077,544 | |
| 2 | VIAV |
Viavi Solutions Inc.
|
9,293,469 | $443,763,144 | |
| 3 | HPE |
Hewlett Packard Enterprise Co
|
8,383,193 | $378,165,834 | |
| 4 | ASTS |
AST SpaceMobile, Inc.
|
3,584,274 | $318,498,586 | |
| 5 | LITE |
Lumentum Holdings Inc.
|
292,835 | $251,269,998 | |
| 6 | NOK |
Nokia Corp
|
13,584,315 | $180,399,703 | |
| 7 | AAOI |
Applied Optoelectronics, Inc.
|
563,557 | $83,496,604 | |
| 8 | ZBRA |
Zebra Technologies Corp
|
312,941 | $82,384,847 |
All Filings in CMTL
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,007,835 | 479,922 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $28,350 | 13,500 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | $977,788 | 294,515 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $226,941 | 42,900 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $1,500,735 | 283,693 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $237,751 | 92,152 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $113,262 | 43,900 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $190,292 | 77,671 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $110,495 | 45,100 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $71,592 | 44,746 | Shares | Defined | 2025-05-19 | |
| 2024-12-31 | $232,257 | 57,920 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $96,315 | 20,024 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $329,293 | 108,678 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $125,835 | 36,687 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $165,538 | 19,637 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $351,233 | 40,141 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $1,963,765 | 214,854 | Shares | Defined | 2023-08-14 | |
| 2021-12-31 | $285,037 | 12,032 | Shares | Defined | 2022-02-15 | |
| 2021-09-30 | $284,271 | 11,100 | Put | Defined | 2021-11-16 | |
| 2021-09-30 | $291,415 | 11,379 | Shares | Defined | 2021-11-16 | |
| 2021-06-30 | $414,077 | 17,139 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $325,404 | 13,100 | Call | Defined | 2021-05-18 | |
| 2021-03-31 | $295,596 | 11,900 | Put | Defined | 2021-05-18 | |
| 2020-12-31 | $533,802 | 25,800 | Call | Defined | 2021-02-17 | |
| 2020-12-31 | $653,804 | 31,600 | Put | Defined | 2021-02-17 | |
| No filing history on record for this holder in this stock. | ||||||