Position in PHR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$6,131,268
+$4,869,020 QoQ
Shares Held
731,655
+880.8% QoQ
Ownership
1.18%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PHR Over Time
Shares Held
Position Value (USD)
Derivatives in PHR
reported options exposure · as of Mar 31, 2026CallValue
$170,952
CallShares
20,400
PutValue
$816,212
PutShares
97,400
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 Health Information Services
Healthcare · as of Mar 31, 2026CITADEL ADVISORS LLC holds $366,126,954 across 29 Health Information Services names. PHR ranks #11 (1.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BTSG |
BrightSpring Health Services, Inc.
|
3,087,924 | $131,576,441 | |
| 2 | HNGE |
Hinge Health, Inc.
|
1,083,715 | $41,788,049 | |
| 3 | TEM |
Tempus AI, Inc.
|
601,305 | $27,191,012 | |
| 4 | VEEV |
Veeva Systems Inc
|
151,543 | $26,620,043 | |
| 5 | CERT |
Certara, Inc.
|
4,545,848 | $25,911,333 | |
| 6 | HQY |
Healthequity, Inc.
|
268,832 | $22,466,290 | |
| 7 | HTFL |
Heartflow, Inc.
|
756,605 | $18,408,198 | |
| 8 | DOCS |
Doximity, Inc.
|
763,836 | $17,797,378 |
All Filings in PHR
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,131,268 | 731,655 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $816,212 | 97,400 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $170,952 | 20,400 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $1,262,248 | 74,601 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $1,059,192 | 62,600 | Put | Defined | 2026-02-17 | |
| 2025-09-30 | $1,350,048 | 57,400 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $906,013 | 38,521 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $291,648 | 12,400 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $355,750 | 12,500 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $364,288 | 12,800 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $16,140,348 | 567,124 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $13,364,582 | 522,871 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $2,295,288 | 89,800 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $301,608 | 11,800 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $13,265,030 | 527,227 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $322,048 | 12,800 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $1,293,224 | 51,400 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $2,495,505 | 109,500 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $316,781 | 13,900 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $7,667,353 | 336,435 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $2,071,240 | 97,700 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $602,080 | 28,400 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $6,600,492 | 311,344 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $2,296,011 | 95,947 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $2,546,152 | 106,400 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $705,935 | 29,500 | Call | Defined | 2024-05-15 | |
| 2023-12-31 | $6,152,227 | 265,755 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $3,717,890 | 160,600 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $1,159,815 | 50,100 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $521,172 | 27,900 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $2,170,952 | 116,218 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $1,759,656 | 94,200 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $579,887 | 18,700 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $976,815 | 31,500 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $14,711,949 | 474,426 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $7,306,257 | 226,270 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $277,694 | 8,600 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $148,534 | 4,600 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $339,780 | 10,500 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $3,545,231 | 109,556 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $181,216 | 5,600 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $208,936 | 8,200 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $468,832 | 18,400 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $3,836,395 | 150,565 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $4,539,214 | 181,496 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $435,174 | 17,400 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $1,177,971 | 47,100 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $3,677,220 | 139,500 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $811,888 | 30,800 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $14,971,820 | 567,975 | Shares | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||