Position in ZS
as of Mar 31, 2026
· filed Apr 21, 2026
Position Value
$24,419,438
-$31,593,739 QoQ
Shares Held
174,064
-30.1% QoQ
Ownership
0.108%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
23 quarters on record
Voting authority
Sole 1.339737108190091.ToString("F0")%
Shared 0.ToString("F0")%
None 98.66026289180991.ToString("F0")%
Common Shares in ZS Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Mar 31, 2026Robeco Institutional Asset Management B.V. holds $4,501,658,934 across 44 Software - Infrastructure names. ZS ranks #20 (0.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MSFT |
Microsoft Corp
|
7,308,123 | $2,705,247,890 | |
| 2 | VRSN |
Verisign Inc/Ca
|
768,274 | $190,808,530 | |
| 3 | PANW |
Palo Alto Networks Inc
|
1,184,476 | $189,895,192 | |
| 4 | FTNT |
Fortinet, Inc.
|
2,250,736 | $183,930,145 | |
| 5 | SNPS |
Synopsys Inc
|
459,234 | $182,077,096 | |
| 6 | MDB |
MongoDB, Inc.
|
468,505 | $114,675,968 | |
| 7 | FFIV |
F5, Inc.
|
331,660 | $95,959,187 | |
| 8 | TWLO |
Twilio Inc
|
743,580 | $93,557,235 |
All Filings in ZS
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $24,419,438 | 174,064 | Shares | Defined | 2026-04-21 | |
| 2025-12-31 | $56,013,177 | 249,036 | Shares | Defined | 2026-01-23 | |
| 2025-09-30 | $116,538,373 | 388,902 | Shares | Defined | 2025-10-22 | |
| 2025-06-30 | $101,512,812 | 323,351 | Shares | Defined | 2025-07-18 | |
| 2025-03-31 | $12,294,301 | 61,961 | Shares | Defined | 2025-04-23 | |
| 2024-12-31 | $4,457,389 | 24,707 | Shares | Defined | 2025-01-23 | |
| 2024-09-30 | $4,825,636 | 28,230 | Shares | Defined | 2024-10-29 | |
| 2024-06-30 | $17,086,651 | 88,905 | Shares | Defined | 2024-07-23 | |
| 2024-03-31 | $24,637,569 | 127,901 | Shares | Defined | 2024-04-24 | |
| 2023-12-31 | $16,915,662 | 76,348 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $9,870,474 | 63,439 | Shares | Defined | 2023-10-24 | |
| 2023-06-30 | $4,029,979 | 27,546 | Shares | Defined | 2023-07-24 | |
| 2023-03-31 | $7,541,376 | 64,550 | Shares | Defined | 2023-05-04 | |
| 2022-12-31 | $8,555,314 | 76,455 | Shares | Defined | 2023-02-07 | |
| 2022-09-30 | $8,377,281 | 50,966 | Shares | Defined | 2022-12-01 | |
| 2022-06-30 | $4,393,201 | 29,384 | Shares | Defined | 2022-12-01 | |
| 2022-03-31 | $10,807,896 | 44,794 | Shares | Defined | 2022-12-01 | |
| 2021-12-31 | $7,874,834 | 24,507 | Shares | Defined | 2022-12-01 | |
| 2021-09-30 | $7,420,039 | 28,297 | Shares | Defined | 2022-12-01 | |
| 2021-06-30 | $6,206,539 | 28,726 | Shares | Defined | 2022-12-01 | |
| 2021-03-31 | $5,394,386 | 31,423 | Shares | Defined | 2022-12-01 | |
| 2020-12-31 | $5,615,445 | 28,118 | Shares | Defined | 2022-12-01 | |
| 2020-09-30 | $354,538 | 2,520 | Shares | Defined | 2021-01-19 | |
| No filing history on record for this holder in this stock. | ||||||