Position in A
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$3,222,670
-$593,548 QoQ
Shares Held
28,274
+0.8% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 16.948433189502722.ToString("F0")%
Shared 0.ToString("F0")%
None 83.05156681049728.ToString("F0")%
Common Shares in A Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026TCW GROUP INC holds $106,277,864 across 14 Diagnostics & Research names. A ranks #6 (3.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IDXX |
Idexx Laboratories Inc /De
|
118,751 | $66,724,998 | |
| 2 | GRAL |
GRAIL, Inc.
|
191,313 | $9,887,055 | |
| 3 | MTD |
Mettler Toledo International Inc/
|
6,087 | $7,676,924 | |
| 4 | DGX |
Quest Diagnostics Inc
|
30,862 | $6,048,334 | |
| 5 | DHR |
Danaher Corp /De/
|
18,055 | $3,423,228 | |
| 6 | A |
Agilent Technologies, Inc.
This page
|
28,274 | $3,222,670 | |
| 7 | TMO |
Thermo Fisher Scientific Inc.
|
6,213 | $3,053,875 | |
| 8 | FLGT |
Fulgent Genetics, Inc.
|
126,600 | $2,012,940 |
All Filings in A
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,222,670 | 28,274 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $3,816,218 | 28,046 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $3,024,310 | 23,563 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $3,299,086 | 27,956 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $3,259,763 | 27,866 | Shares | Defined | 2025-05-07 | |
| 2024-12-31 | $3,713,156 | 27,640 | Shares | Defined | 2025-02-04 | |
| 2024-09-30 | $4,439,996 | 29,903 | Shares | Defined | 2024-11-19 | |
| 2024-06-30 | $4,052,362 | 31,261 | Shares | Defined | 2024-07-19 | |
| 2024-03-31 | $4,751,628 | 32,655 | Shares | Defined | 2024-05-10 | |
| 2023-12-31 | $4,474,541 | 32,184 | Shares | Defined | 2024-02-09 | |
| 2023-09-30 | $4,886,085 | 43,696 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $9,267,186 | 77,066 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $10,659,234 | 77,051 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $6,054,838 | 40,460 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $4,724,526 | 38,869 | Shares | Defined | 2022-10-27 | |
| 2022-06-30 | $4,616,470 | 38,869 | Shares | Defined | 2022-07-19 | |
| 2022-03-31 | $7,154,818 | 54,068 | Shares | Defined | 2022-04-19 | |
| 2021-12-31 | $8,758,398 | 54,860 | Shares | Defined | 2022-01-26 | |
| 2021-09-30 | $8,569,474 | 54,399 | Shares | Defined | 2021-10-26 | |
| 2021-06-30 | $8,040,715 | 54,399 | Shares | Defined | 2021-07-23 | |
| 2021-03-31 | $7,903,785 | 62,166 | Shares | Defined | 2021-05-05 | |
| 2020-12-31 | $7,575,184 | 63,931 | Shares | Defined | 2021-02-02 | |
| 2020-09-30 | $6,453,194 | 63,931 | Shares | Defined | 2020-10-30 | |
| 2020-06-30 | $5,689,171 | 64,379 | Shares | Defined | 2020-08-05 | |
| 2020-03-31 | $4,628,942 | 64,632 | Shares | Defined | 2020-05-05 | |
| No filing history on record for this holder in this stock. | ||||||