Position in NRC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,382,528
+$1,176,604 QoQ
Shares Held
64,095
+484.2% QoQ
Ownership
0.290%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#30
of 123 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NRC Over Time
Shares Held
Position Value (USD)
Derivatives in NRC
reported options exposure · as of Dec 31, 2025CallValue
$228,994
CallShares
12,200
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 Health Information Services
Healthcare · as of Jun 30, 2026CITADEL ADVISORS LLC holds $554,752,852 across 39 Health Information Services names. NRC ranks #21 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TEM |
Tempus AI, Inc.
|
2,512,401 | $145,543,389 | |
| 2 | TXG |
10x Genomics, Inc.
|
2,779,213 | $106,555,026 | |
| 3 | HNGE |
Hinge Health, Inc.
|
758,110 | $62,923,130 | |
| 4 | HQY |
Healthequity, Inc.
|
682,961 | $61,685,037 | |
| 5 | BTSG |
BrightSpring Health Services, Inc.
|
517,146 | $36,065,761 | |
| 6 | DOCS |
Doximity, Inc.
|
1,561,482 | $32,385,135 | |
| 7 | HTFL |
Heartflow, Inc.
|
799,883 | $23,468,566 | |
| 8 | SDGR |
Schrodinger, Inc.
|
895,780 | $14,556,424 |
All Filings in NRC
Export CSV
28 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,382,528 | 64,095 | Shares | Defined | 2026-08-14 | |
| 2025-12-31 | $228,994 | 12,200 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $205,924 | 10,971 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $283,395 | 22,175 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $1,800,875 | 107,195 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $2,334,348 | 182,371 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $5,120 | 400 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $1,780,263 | 100,922 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $1,764 | 100 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $10,584 | 600 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $6,858 | 300 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $1,726,318 | 75,517 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $6,858 | 300 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $9,180 | 400 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $4,590 | 200 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $3,039,542 | 132,442 | Shares | Defined | 2024-08-14 | |
| 2022-12-31 | $509,368 | 13,656 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $14,920 | 400 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $1,011,237 | 25,408 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $789,486 | 20,624 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $343,170 | 8,655 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $965,256 | 23,248 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $371,221 | 8,803 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $332,177 | 7,237 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $1,179,694 | 25,191 | Shares | Defined | 2021-05-21 | |
| 2020-12-31 | $1,042,159 | 24,378 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $849,364 | 17,260 | Shares | Defined | 2020-11-16 | |
| 2020-03-31 | $757,286 | 16,651 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||