Position in VCYT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$4,926,229
-$1,795,582 QoQ
Shares Held
152,941
-4.2% QoQ
Ownership
0.192%
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 VCYT Over Time
Shares Held
Position Value (USD)
Derivatives in VCYT
reported options exposure · as of Mar 31, 2026CallValue
$1,027,499
CallShares
31,900
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 Diagnostics & Research
Healthcare · as of Mar 31, 2026CITADEL ADVISORS LLC holds $1,652,977,225 across 34 Diagnostics & Research names. VCYT ranks #19 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
864,489 | $424,922,277 | |
| 2 | CRL |
Charles River Laboratories International, Inc.
|
1,212,152 | $209,096,220 | |
| 3 | A |
Agilent Technologies, Inc.
|
1,801,714 | $205,359,361 | |
| 4 | DHR |
Danaher Corp /De/
|
1,026,347 | $194,595,390 | |
| 5 | MTD |
Mettler Toledo International Inc/
|
58,054 | $73,217,704 | |
| 6 | GH |
Guardant Health, Inc.
|
775,941 | $71,673,669 | |
| 7 | DGX |
Quest Diagnostics Inc
|
347,218 | $68,047,783 | |
| 8 | IQV |
Iqvia Holdings Inc.
|
390,042 | $66,517,762 |
All Filings in VCYT
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,027,499 | 31,900 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $4,926,229 | 152,941 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $231,550 | 5,500 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $6,721,811 | 159,663 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $209,413 | 6,100 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $16,404,556 | 477,849 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $12,596,709 | 466,027 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $68,195 | 2,300 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $1,683,378 | 56,775 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $59,300 | 2,000 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $388,080 | 9,800 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $23,760 | 600 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $11,729,520 | 296,200 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $23,828 | 700 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $268,916 | 7,900 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $17,032,696 | 500,373 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $502,744 | 23,200 | Call | Defined | 2024-08-14 | |
| 2024-06-30 | $1,032,402 | 47,642 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $73,678 | 3,400 | Put | Defined | 2024-08-14 | |
| 2024-03-31 | $192,792 | 8,700 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $680,312 | 30,700 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $1,220,572 | 55,080 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $19,370,120 | 704,112 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $833,553 | 30,300 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $195,321 | 7,100 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $15,885,137 | 711,381 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $259,028 | 11,600 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $102,718 | 4,600 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $5,296,027 | 207,932 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $532,323 | 20,900 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $221,589 | 8,700 | Call | Defined | 2023-08-14 | |
| 2023-03-31 | $370,180 | 16,600 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $25,475,318 | 1,142,391 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $408,090 | 18,300 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $334,593 | 14,100 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $13,062,984 | 550,484 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $194,586 | 8,200 | Put | Defined | 2023-02-14 | |
| 2022-09-30 | $2,408,660 | 145,100 | Call | Defined | 2022-11-14 | |
| 2022-09-30 | $6,738,354 | 405,925 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $2,885,500 | 145,000 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $843,760 | 42,400 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $5,654,326 | 284,137 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $4,862,465 | 176,368 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $515,559 | 18,700 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $658,923 | 23,900 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $288,400 | 7,000 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $218,360 | 5,300 | Put | Defined | 2022-02-14 | |
| 2021-12-31 | $5,784,397 | 140,398 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $278,700 | 6,000 | Call | Defined | 2021-11-15 | |
| 2021-09-30 | $278,700 | 6,000 | Put | Defined | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||