Position in ATEX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,804,744
+$1,804,744 QoQ
Shares Held
17,532
Ownership
0.089%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#52
of 171 holders
Holding Since
Sep 2022
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATEX Over Time
Shares Held
Position Value (USD)
Derivatives in ATEX
reported options exposure · as of Jun 30, 2026CallValue
$2,573,500
CallShares
25,000
PutValue
$4,117,600
PutShares
40,000
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 Telecom Services
Communication Services · as of Jun 30, 2026Caption Management, LLC holds $6,995,686 across 6 Telecom Services names. ATEX ranks #2 (25.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GSAT |
Globalstar, Inc.
|
35,458 | $2,882,380 | |
| 2 | ATEX |
Anterix Inc.
This page
|
17,532 | $1,804,744 | |
| 3 | LBTYA |
Liberty Global Ltd.
|
100,000 | $1,137,000 | |
| 4 | OPTU |
Optimum Communications, Inc.
|
611,170 | $886,196 | |
| 5 | AD |
Array Digital Infrastructure, Inc.
|
7,870 | $285,366 | |
| 6 | KYIV |
Kyivstar Group Ltd.
|
90,650 | $0 |
All Filings in ATEX
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,573,500 | 25,000 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $1,804,744 | 17,532 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $4,117,600 | 40,000 | Put | Sole | 2026-08-14 | |
| 2026-03-31 | $11,414,991 | 298,900 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $1,756,740 | 46,000 | Put | Sole | 2026-05-15 | |
| 2025-12-31 | $1,364,375 | 62,500 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $229,062 | 10,493 | Shares | Sole | 2026-02-17 | |
| 2024-12-31 | $920,100 | 30,000 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $121,575 | 3,964 | Shares | Sole | 2025-02-14 | |
| 2024-06-30 | $178,155 | 4,500 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $989,750 | 25,000 | Put | Sole | 2024-08-14 | |
| 2023-09-30 | $257,316 | 8,200 | Shares | Sole | 2023-11-14 | |
| 2022-09-30 | $105,588 | 2,956 | Shares | Sole | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||