Position in TENB
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,291,238
-$1,957,550 QoQ
Shares Held
135,416
-25.0% QoQ
Ownership
0.123%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in TENB Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Mar 31, 2026ALLIANCEBERNSTEIN L.P. holds $15,227,253,373 across 90 Software - Infrastructure names. TENB ranks #54 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MSFT |
Microsoft Corp
|
31,797,302 | $11,770,407,281 | |
| 2 | ORCL |
Oracle Corp
|
4,573,844 | $672,858,190 | |
| 3 | TOST |
Toast, Inc.
|
18,173,374 | $481,776,144 | |
| 4 | PLTR |
Palantir Technologies Inc.
|
2,909,875 | $425,656,515 | |
| 5 | FFIV |
F5, Inc.
|
828,314 | $239,656,089 | |
| 6 | DOCN |
DigitalOcean Holdings, Inc.
|
2,280,716 | $195,639,818 | |
| 7 | PANW |
Palo Alto Networks Inc
|
996,173 | $159,706,455 | |
| 8 | CALX |
Calix, Inc
|
3,251,128 | $159,272,760 |
All Filings in TENB
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,291,238 | 135,416 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $4,248,788 | 180,569 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $5,064,158 | 173,668 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $4,615,699 | 136,640 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $4,759,308 | 136,058 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $5,858,286 | 148,763 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $5,969,041 | 147,311 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $6,426,829 | 147,472 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $6,821,537 | 138,004 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $6,679,206 | 145,011 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $6,422,976 | 143,370 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $6,245,461 | 143,409 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $6,492,811 | 136,662 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $5,296,402 | 138,831 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $4,578,914 | 131,578 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $17,235,002 | 379,542 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $20,530,302 | 355,257 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $5,788,187 | 105,106 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $4,847,468 | 105,060 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $4,321,488 | 104,510 | Shares | Defined | 2021-07-30 | |
| 2021-03-31 | $3,528,886 | 97,510 | Shares | Defined | 2021-05-06 | |
| 2020-12-31 | $5,075,125 | 97,113 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $3,667,790 | 97,160 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $2,668,293 | 89,510 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $1,297,609 | 59,360 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||