Industry deep-dive
Diagnostics & Research
Every super-investor and insider move tracked across 29 tickers in this industry.
Tickers
29
Combined value
$17.89T
Insider net (30d)
−$304K
Congress trades (30d)
0
Sector consensus moves
Latest 13F · 2025Q4
Most bought
Tracked managers added or opened
Most sold
Tracked managers trimmed or exited
Biggest diagnostics & research books
Top 12 super-investors · 2025Q4
| # | Manager | Sector value |
|---|---|---|
| 1 | Wellington Management | $9.51B |
| 2 | Norges Bank Norway SWF | $8.83B |
| 3 | AQR Capital Management | $3.43B |
| 4 | Bill Nygren Harris / Oakmark | $2.89B |
| 5 | Ken Fisher Fisher Asset Mgmt | $2.76B |
| 6 | Ken Griffin Citadel Advisors | $2.64B |
| 7 | Izzy Englander Millennium Mgmt | $1.94B |
| 8 | Jeremy Grantham GMO | $1.72B |
| 9 | Ron Baron Baron Capital / BAMCO | $1.64B |
| 10 | Baillie Gifford & Co | $1.61B |
| 11 | Boykin Curry Eagle Capital | $1.41B |
| 12 | Steve Cohen Point72 | $1.19B |
Constituent tickers
| # | Ticker | Company | Value |
|---|---|---|---|
| 1 | TMO | THERMO FISHER SCIENTIFIC INC | $6.65T |
| 2 | DHR | DANAHER CORPORATION | $4.53T |
| 3 | ILMN | ILLUMINA INC | $1.17T |
| 4 | IQV | IQVIA HLDGS INC | $995.60B |
| 5 | A | AGILENT TECHNOLOGIES INC | $887.84B |
| 6 | IDXX | IDEXX LABS INC | $851.86B |
| 7 | MTD | METTLER TOLEDO INTERNATIONAL | $705.46B |
| 8 | RVTY | PERKINELMER INC | $480.42B |
| 9 | WAT | WATERS CORP | $425.66B |
| 10 | DGX | QUEST DIAGNOSTICS INC | $337.57B |
| 11 | CRL | CHARLES RIV LABS INTL INC | $298.85B |
| 12 | NTRA | NATERA INC | $152.29B |
| 13 | MEDP | MEDPACE HLDGS INC | $95.62B |
| 14 | GH | GUARDANT HEALTH INC | $57.77B |
| 15 | TWST | TWIST BIOSCIENCE CORP | $48.65B |
| 16 | VCYT | VERACYTE INC | $37.06B |
| 17 | NEO | NEOGENOMICS INC | $31.53B |
| 18 | OPK | OPKO HEALTH INC | $25.22B |
| 19 | SHC | SOTERA HEALTH CO | $23.06B |
| 20 | MYGN | MYRIAD GENETICS INC | $22.70B |
| 21 | CDNA | CAREDX INC | $20.19B |
| 22 | FLGT | FULGENT GENETICS INC | $16.18B |
| 23 | LH | LABCORP HOLDINGS INC | $7.77B |
| 24 | RDNT | RADNET INC | $6.09B |