Position in EXTR
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$4,813,192
+$3,792,895 QoQ
Shares Held
148,693
+119.8% QoQ
Ownership
0.114%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#89
of 340 holders
Holding Since
Jun 2022
11 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in EXTR Over Time
Shares Held
Position Value (USD)
Derivatives in EXTR
reported options exposure · as of Dec 31, 2023CallValue
$0
CallShares
0
PutValue
$275,184
PutShares
15,600
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, 2026CAPITAL FUND MANAGEMENT S.A. holds $186,435,361 across 9 Communication Equipment names. EXTR ranks #8 (2.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NOK |
Nokia Corp
|
6,061,629 | $80,498,433 | |
| 2 | CIEN |
Ciena Corp
|
51,538 | $25,282,481 | |
| 3 | LITE |
Lumentum Holdings Inc.
|
29,371 | $25,202,080 | |
| 4 | VISN |
Vistance Networks, Inc.
|
1,896,234 | $24,233,870 | |
| 5 | ERIC |
Ericsson Lm Telephone Co
|
994,178 | $11,085,084 | |
| 6 | ONDS |
Ondas Inc.
|
740,643 | $6,102,898 | |
| 7 | AAOI |
Applied Optoelectronics, Inc.
|
37,487 | $5,554,073 | |
| 8 | EXTR |
Extreme Networks Inc
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|
148,693 | $4,813,192 |
All Filings in EXTR
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13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,813,192 | 148,693 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $1,020,297 | 67,659 | Shares | Sole | 2026-05-14 | |
| 2025-09-30 | $630,816 | 30,548 | Shares | Sole | 2025-11-13 | |
| 2024-12-31 | $1,657,092 | 98,990 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $3,146,079 | 209,320 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $3,777,445 | 280,851 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $2,800,827 | 242,706 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $3,300,832 | 187,122 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $275,184 | 15,600 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $321,993 | 13,300 | Put | Sole | 2023-11-14 | |
| 2023-09-30 | $4,534,581 | 187,302 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $2,071,964 | 79,538 | Shares | Sole | 2023-08-14 | |
| 2022-06-30 | $512,204 | 57,422 | Shares | Sole | 2022-08-12 | |
| No filing history on record for this holder in this stock. | ||||||