Position in TENB
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$41,921,262
-$18,423,658 QoQ
Shares Held
2,477,616
-3.4% QoQ
Ownership
2.25%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
24 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in TENB Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Mar 31, 2026MACKENZIE FINANCIAL CORP holds $2,599,013,184 across 54 Software - Infrastructure names. TENB ranks #5 (1.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MSFT |
Microsoft Corp
|
5,075,573 | $1,878,824,857 | |
| 2 | AKAM |
Akamai Technologies Inc
|
1,447,821 | $166,282,241 | |
| 3 | PLTR |
Palantir Technologies Inc.
|
489,240 | $71,566,027 | |
| 4 | ORCL |
Oracle Corp
|
404,001 | $59,432,587 | |
| 5 | TENB |
Tenable Holdings, Inc.
This page
|
2,477,616 | $41,921,262 | |
| 6 | NET |
Cloudflare, Inc.
|
194,316 | $40,095,163 | |
| 7 | PANW |
Palo Alto Networks Inc
|
246,800 | $39,566,976 | |
| 8 | XYZ |
Block, Inc.
|
637,721 | $38,378,049 |
All Filings in TENB
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $41,921,262 | 2,477,616 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $60,344,920 | 2,564,595 | Shares | Sole | 2026-02-18 | |
| 2025-09-30 | $73,082,833 | 2,506,270 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $90,869,483 | 2,690,038 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $131,097,519 | 3,747,785 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $152,911,240 | 3,882,967 | Shares | Sole | 2025-05-02 | |
| 2024-09-30 | $169,319,667 | 4,178,669 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $182,684,527 | 4,191,935 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $183,919,588 | 3,720,809 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $139,937,281 | 3,038,152 | Shares | Sole | 2024-01-30 | |
| 2023-09-30 | $135,369,337 | 3,021,637 | Shares | Sole | 2023-10-25 | |
| 2023-06-30 | $130,378,335 | 2,993,762 | Shares | Sole | 2023-08-03 | |
| 2023-03-31 | $131,231,741 | 2,762,192 | Shares | Sole | 2023-04-24 | |
| 2022-12-31 | $106,294,102 | 2,786,215 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $95,897,664 | 2,755,680 | Shares | Sole | 2022-10-07 | |
| 2022-06-30 | $126,402,912 | 2,783,592 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $175,006,959 | 3,028,326 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $164,657,537 | 2,989,968 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $159,116,373 | 3,448,556 | Shares | Sole | 2021-11-08 | |
| 2021-06-30 | $144,414,502 | 3,492,491 | Shares | Sole | 2021-08-11 | |
| 2021-03-31 | $124,917,131 | 3,451,703 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $156,624,160 | 2,997,018 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $163,089,475 | 4,320,251 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $131,851,329 | 4,423,057 | Shares | Sole | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||