Position in PDFS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,131,373
-$5,718 QoQ
Shares Held
34,588
-13.2% QoQ
Ownership
0.087%
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 100%
Shared 0%
None 0%
Common Shares in PDFS Over Time
Shares Held
Position Value (USD)
Derivatives in PDFS
reported options exposure · as of Mar 31, 2026CallValue
$372,894
CallShares
11,400
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 - Application
Technology · as of Mar 31, 2026CITADEL ADVISORS LLC holds $5,186,345,576 across 152 Software - Application names. PDFS ranks #100 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SSNC |
SS&C Technologies Holdings Inc
|
5,575,290 | $376,722,344 | |
| 2 | CRM |
Salesforce, Inc.
|
1,951,334 | $364,255,516 | |
| 3 | ZM |
Zoom Communications, Inc.
|
4,230,754 | $340,110,313 | |
| 4 | DDOG |
Datadog, Inc.
|
2,705,995 | $319,442,709 | |
| 5 | NOW |
ServiceNow, Inc.
|
2,636,657 | $275,662,489 | |
| 6 | ADSK |
Autodesk, Inc.
|
973,496 | $233,054,942 | |
| 7 | CWAN |
Clearwater Analytics Holdings, Inc.
|
8,441,416 | $199,639,487 | |
| 8 | PCTY |
Paylocity Holding Corp
|
1,725,680 | $186,442,466 |
All Filings in PDFS
Export CSV
49 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,131,373 | 34,588 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $372,894 | 11,400 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $1,137,091 | 39,856 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $962,827 | 37,290 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $224,634 | 8,700 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $2,182,384 | 102,076 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $122,304 | 6,400 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $49,686 | 2,600 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $1,020,816 | 53,418 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $316,836 | 11,700 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $563,561 | 20,811 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $59,576 | 2,200 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $9,504 | 300 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $79,200 | 2,500 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $326,304 | 10,300 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $3,638 | 100 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $1,951,386 | 53,639 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $58,208 | 1,600 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $1,962,321 | 58,281 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $127,946 | 3,800 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $3,367 | 100 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $3,398,932 | 105,754 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $48,210 | 1,500 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $9,642 | 300 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $4,265,168 | 131,641 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $84,240 | 2,600 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $100,440 | 3,100 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $184,910 | 4,100 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $40,590 | 900 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $2,050,922 | 45,475 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $398,560 | 9,400 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $271,360 | 6,400 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $7,547,199 | 178,000 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $11,408 | 400 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $769,525 | 26,982 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $39,928 | 1,400 | Put | Defined | 2023-02-14 | |
| 2022-09-30 | $759,619 | 30,967 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $1,048,052 | 48,724 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $510,522 | 18,318 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $2,664,700 | 83,822 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $218,880 | 9,500 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $1,066,820 | 46,303 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $1,003,935 | 55,222 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $187,254 | 10,300 | Put | Defined | 2021-08-16 | |
| 2021-03-31 | $743,968 | 41,843 | Shares | Defined | 2021-05-21 | |
| 2020-12-31 | $654,285 | 30,291 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $466,533 | 24,935 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $1,429,972 | 73,107 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $1,781,393 | 151,996 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||