Position in CIFR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$8,470,673
+$8,470,673 QoQ
Shares Held
658,172
Ownership
0.161%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2021
19 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in CIFR Over Time
Shares Held
Position Value (USD)
Derivatives in CIFR
reported options exposure · as of Mar 31, 2026CallValue
$123,881,472
CallShares
9,625,600
PutValue
$71,428,500
PutShares
5,550,000
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 Information Technology Services
Technology · as of Mar 31, 2026CITADEL ADVISORS LLC holds $1,313,657,971 across 47 Information Technology Services names. CIFR ranks #26 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CTSH |
Cognizant Technology Solutions Corp
|
3,435,502 | $210,768,047 | |
| 2 | CDW |
CDW Corp
|
1,572,738 | $190,332,752 | |
| 3 | FIS |
Fidelity National Information Services, Inc.
|
3,488,971 | $163,667,629 | |
| 4 | ACN |
Accenture plc
|
530,185 | $105,130,382 | |
| 5 | IBM |
International Business Machines Corp
|
367,164 | $88,996,881 | |
| 6 | LDOS |
Leidos Holdings, Inc.
|
385,482 | $59,950,160 | |
| 7 | CLVT |
Clarivate PLC
|
17,686,947 | $44,747,975 | |
| 8 | EXLS |
ExlService Holdings, Inc.
|
1,344,347 | $40,935,366 |
All Filings in CIFR
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $123,881,472 | 9,625,600 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $71,428,500 | 5,550,000 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $8,470,673 | 658,172 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $154,191,816 | 10,446,600 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $70,920,324 | 4,804,900 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $70,420,906 | 5,593,400 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $52,856,685 | 4,198,307 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $54,606,607 | 4,337,300 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $9,370,592 | 1,960,375 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $2,686,838 | 562,100 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $5,818,216 | 1,217,200 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $1,322,500 | 575,000 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $1,874,500 | 815,000 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $3,612,391 | 1,570,605 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $5,521,136 | 1,189,900 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $3,013,216 | 649,400 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $1,821,807 | 392,631 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $3,529,053 | 911,900 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $2,202,281 | 569,065 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $2,625,795 | 678,500 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $3,342,825 | 805,500 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $1,720,175 | 414,500 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $2,807,350 | 676,470 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $7,015,845 | 1,362,300 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $2,273,725 | 441,500 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $1,253,824 | 243,461 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $185 | 45 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $1,367,443 | 331,100 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $2,345,427 | 567,900 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $76,657 | 32,900 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $456,913 | 196,100 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $2,030 | 710 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $528,814 | 184,900 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $457,028 | 159,800 | Put | Defined | 2023-08-14 | |
| 2023-03-31 | $271,678 | 116,600 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $239,524 | 102,800 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $291,971 | 125,310 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,008 | 1,800 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $35,013 | 62,526 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $6,160 | 11,000 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $30,870 | 24,500 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $65,897 | 48,100 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $426,244 | 117,100 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $90,636 | 24,900 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $343,004 | 94,232 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $226,407 | 48,900 | Put | Defined | 2022-02-14 | |
| 2021-12-31 | $46,567 | 10,058 | Shares | Defined | 2022-02-14 | |
| 2021-12-31 | $579,676 | 125,200 | Call | Defined | 2022-02-14 | |
| 2021-09-30 | $648,318 | 62,700 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $254,456 | 24,609 | Shares | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||