Position in MYGN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$20,248,758
-$7,458,178 QoQ
Shares Held
4,499,724
-0.1% QoQ
Ownership
4.76%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in MYGN Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026D. E. Shaw & Co., Inc. holds $1,656,514,763 across 27 Diagnostics & Research names. MYGN ranks #13 (1.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WAT |
Waters Corp /De/
|
1,025,240 | $305,316,471 | |
| 2 | DHR |
Danaher Corp /De/
|
1,428,248 | $270,795,820 | |
| 3 | MEDP |
Medpace Holdings, Inc.
|
432,602 | $207,731,153 | |
| 4 | A |
Agilent Technologies, Inc.
|
1,695,923 | $193,301,303 | |
| 5 | TMO |
Thermo Fisher Scientific Inc.
|
302,848 | $148,858,876 | |
| 6 | ICLR |
Icon PLC
|
1,198,555 | $132,632,096 | |
| 7 | NTRA |
Natera, Inc.
|
491,336 | $98,262,286 | |
| 8 | MTD |
Mettler Toledo International Inc/
|
73,125 | $92,225,250 |
All Filings in MYGN
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $20,248,758 | 4,499,724 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $27,706,936 | 4,505,193 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $32,962,552 | 4,559,136 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $23,956,048 | 4,511,497 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $22,375,620 | 2,522,618 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $24,949,648 | 1,819,814 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $31,536,435 | 1,151,385 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $27,560,230 | 1,126,747 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $26,993,528 | 1,266,113 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $34,476,996 | 1,801,306 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $34,933,916 | 2,177,925 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $46,986,369 | 2,027,022 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $46,049,409 | 1,982,325 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $26,949,422 | 1,857,300 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $33,513,370 | 1,756,466 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $37,082,425 | 2,040,860 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $47,541,664 | 1,886,574 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $52,649,870 | 1,907,604 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $64,866,153 | 2,008,862 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $68,580,817 | 2,242,669 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $80,988,077 | 2,659,707 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $63,569,425 | 3,215,449 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $44,510,904 | 3,413,413 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $37,301,001 | 3,289,330 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $38,353,060 | 2,680,158 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||