Position in TENB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$35,881,363
+$26,181,872 QoQ
Shares Held
972,922
+69.7% QoQ
Ownership
0.883%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#25
of 312 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TENB Over Time
Shares Held
Position Value (USD)
Derivatives in TENB
reported options exposure · as of Mar 31, 2026CallValue
$4,172,472
CallShares
246,600
PutValue
$0
PutShares
0
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 Software - Infrastructure
Technology · as of Jun 30, 2026MILLENNIUM MANAGEMENT LLC holds $4,333,338,859 across 103 Software - Infrastructure names. TENB ranks #19 (0.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MSFT |
Microsoft Corp
|
4,240,904 | $1,581,942,010 | |
| 2 | ORCL |
Oracle Corp
|
2,258,042 | $330,916,055 | |
| 3 | PLTR |
Palantir Technologies Inc.
|
1,746,866 | $203,806,856 | |
| 4 | FTNT |
Fortinet, Inc.
|
1,078,743 | $165,716,499 | |
| 5 | ZS |
Zscaler, Inc.
|
1,129,691 | $159,455,884 | |
| 6 | FFIV |
F5, Inc.
|
370,682 | $154,188,884 | |
| 7 | PANW |
Palo Alto Networks Inc
|
403,172 | $137,489,715 | |
| 8 | QLYS |
Qualys, Inc.
|
762,709 | $104,864,860 |
All Filings in TENB
Export CSV
31 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $35,881,363 | 972,922 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $4,172,472 | 246,600 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $9,699,491 | 573,256 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $19,328,624 | 821,446 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $2,916,000 | 100,000 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $46,621,911 | 1,598,831 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $58,043,599 | 1,718,283 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $2,710,950 | 77,500 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $40,070,289 | 1,145,520 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $4,725,600 | 120,000 | Call | Sole | 2025-02-14 | |
| 2024-12-31 | $40,436,329 | 1,026,824 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $2,038,156 | 50,300 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $27,083,892 | 668,408 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $20,499,073 | 470,378 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $2,179,000 | 50,000 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $28,573,258 | 578,055 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $2,471,500 | 50,000 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $11,290,273 | 245,121 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $7,395,001 | 165,067 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $11,898,992 | 273,226 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $30,257,171 | 636,859 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $8,964,448 | 234,979 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $3,753,667 | 107,864 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $3,856,852 | 84,934 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $22,851,957 | 395,431 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $21,777,486 | 395,451 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $42,917,859 | 930,166 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $31,134,771 | 752,957 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $14,922,982 | 412,351 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $10,111,526 | 193,485 | Shares | Sole | 2021-02-16 | |
| 2020-03-31 | $2,070,513 | 94,717 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||