Position in CSCO
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$2,781,452
+$1,524,960 QoQ
Shares Held
23,680
+46.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.49%
of 13F equity value
Holder Rank
#1,592
of 4,023 holders
Holding Since
Mar 2020
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CSCO Over Time
Shares Held
Position Value (USD)
Derivatives in CSCO
reported options exposure · as of Jun 30, 2026CallValue
$36,377,362
CallShares
309,700
PutValue
$1,926,344
PutShares
16,400
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, 2026Twin Tree Management, LP holds $17,568,898 across 11 Communication Equipment names. CSCO ranks #2 (15.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CIEN |
Ciena Corp
|
5,995 | $2,940,907 | |
| 2 | CSCO |
Cisco Systems, Inc.
This page
|
23,680 | $2,781,452 | |
| 3 | ERIC |
Ericsson Lm Telephone Co
|
237,581 | $2,649,028 | |
| 4 | NOK |
Nokia Corp
|
186,533 | $2,477,158 | |
| 5 | LITE |
Lumentum Holdings Inc.
|
2,222 | $1,906,609 | |
| 6 | MSI |
Motorola Solutions, Inc.
|
4,462 | $1,853,023 | |
| 7 | VIAV |
Viavi Solutions Inc.
|
28,791 | $1,374,770 | |
| 8 | ZBRA |
Zebra Technologies Corp
|
2,349 | $618,397 |
All Filings in CSCO
Export CSV
46 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,781,452 | 23,680 | Shares | Sole | 2026-08-12 | |
| 2026-06-30 | $1,926,344 | 16,400 | Put | Sole | 2026-08-12 | |
| 2026-06-30 | $36,377,362 | 309,700 | Call | Sole | 2026-08-12 | |
| 2026-03-31 | $25,752,121 | 331,900 | Put | Sole | 2026-05-14 | |
| 2026-03-31 | $63,522,933 | 818,700 | Call | Sole | 2026-05-14 | |
| 2026-03-31 | $1,256,492 | 16,194 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $25,566,257 | 331,900 | Put | Sole | 2026-02-11 | |
| 2025-12-31 | $3,137,431 | 40,730 | Shares | Sole | 2026-02-11 | |
| 2025-12-31 | $63,780,840 | 828,000 | Call | Sole | 2026-02-11 | |
| 2025-09-30 | $35,017,356 | 511,800 | Put | Sole | 2025-11-13 | |
| 2025-09-30 | $3,326,443 | 48,618 | Shares | Sole | 2025-11-13 | |
| 2025-09-30 | $44,459,316 | 649,800 | Call | Sole | 2025-11-13 | |
| 2025-06-30 | $81,826,772 | 1,179,400 | Put | Sole | 2025-07-28 | |
| 2025-06-30 | $52,756,552 | 760,400 | Call | Sole | 2025-07-28 | |
| 2025-03-31 | $71,497,206 | 1,158,600 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $14,082,222 | 228,200 | Put | Sole | 2025-05-15 | |
| 2024-12-31 | $26,687,360 | 450,800 | Call | Sole | 2025-02-10 | |
| 2024-09-30 | $51,336,012 | 964,600 | Call | Sole | 2024-11-13 | |
| 2024-09-30 | $25,668,006 | 482,300 | Put | Sole | 2024-11-13 | |
| 2024-06-30 | $27,954,884 | 588,400 | Call | Sole | 2024-08-13 | |
| 2024-03-31 | $29,367,044 | 588,400 | Call | Sole | 2024-05-09 | |
| 2022-12-31 | $344,723 | 7,236 | Shares | Sole | 2023-02-13 | |
| 2022-03-31 | $132,770,136 | 2,381,100 | Call | Sole | 2022-05-11 | |
| 2022-03-31 | $66,571,864 | 1,193,900 | Put | Sole | 2022-05-11 | |
| 2021-12-31 | $298,364,971 | 4,708,300 | Call | Sole | 2022-02-10 | |
| 2021-12-31 | $703,723 | 11,105 | Shares | Sole | 2022-02-10 | |
| 2021-12-31 | $11,444,622 | 180,600 | Put | Sole | 2022-02-10 | |
| 2021-09-30 | $3,165,485 | 58,157 | Shares | Sole | 2021-11-12 | |
| 2021-09-30 | $29,936,500 | 550,000 | Put | Sole | 2021-11-12 | |
| 2021-09-30 | $167,252,504 | 3,072,800 | Call | Sole | 2021-11-12 | |
| 2021-06-30 | $12,130,110 | 228,870 | Shares | Sole | 2021-08-12 | |
| 2021-06-30 | $130,035,500 | 2,453,500 | Call | Sole | 2021-08-12 | |
| 2021-03-31 | $141,039,025 | 2,727,500 | Call | Sole | 2021-05-17 | |
| 2021-03-31 | $6,903,285 | 133,500 | Put | Sole | 2021-05-17 | |
| 2021-03-31 | $10,401,104 | 201,143 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $21,462,323 | 479,605 | Shares | Sole | 2021-02-12 | |
| 2020-12-31 | $122,055,625 | 2,727,500 | Call | Sole | 2021-02-12 | |
| 2020-12-31 | $9,518,325 | 212,700 | Put | Sole | 2021-02-12 | |
| 2020-09-30 | $128,793,483 | 3,269,700 | Call | Sole | 2020-11-13 | |
| 2020-09-30 | $48,386,676 | 1,228,400 | Put | Sole | 2020-11-13 | |
| 2020-09-30 | $21,436,195 | 544,204 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $55,744,128 | 1,195,200 | Put | Sole | 2020-08-12 | |
| 2020-06-30 | $27,368,352 | 586,800 | Call | Sole | 2020-08-12 | |
| 2020-03-31 | $24,482,268 | 622,800 | Put | Sole | 2020-05-13 | |
| 2020-03-31 | $9,218,195 | 234,500 | Call | Sole | 2020-05-13 | |
| 2020-03-31 | $13,718,167 | 348,974 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||