Position in TMO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$4,622,037
-$7,012,478 QoQ
Shares Held
9,219
-61.1% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#873
of 2,606 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in TMO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026BAMCO INC /NY/ holds $1,598,404,457 across 13 Diagnostics & Research names. TMO ranks #10 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IDXX |
Idexx Laboratories Inc /De
|
1,976,778 | $1,040,655,010 | |
| 2 | MTD |
Mettler Toledo International Inc/
|
138,464 | $176,889,144 | |
| 3 | BLLN |
BillionToOne, Inc.
|
742,093 | $89,036,318 | |
| 4 | RDNT |
RadNet, Inc.
|
1,260,992 | $77,765,376 | |
| 5 | ICLR |
Icon PLC
|
376,805 | $65,454,796 | |
| 6 | CDNA |
CareDx, Inc.
|
1,937,326 | $55,213,791 | |
| 7 | ILMN |
Illumina, Inc.
|
227,094 | $39,929,938 | |
| 8 | VCYT |
Veracyte, Inc.
|
650,686 | $38,214,788 |
All Filings in TMO
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,622,037 | 9,219 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $11,634,515 | 23,670 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $16,699,749 | 28,820 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $11,985,814 | 24,712 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $12,474,382 | 30,766 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $18,727,176 | 37,635 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $21,659,776 | 41,635 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $25,754,161 | 41,635 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $22,748,761 | 41,137 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $19,999,436 | 34,410 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $15,253,843 | 28,738 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $11,722,897 | 23,160 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $11,509,283 | 22,059 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $12,374,663 | 21,470 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $10,800,682 | 19,613 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $10,605,342 | 20,910 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $11,986,386 | 22,063 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $13,097,663 | 22,175 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $14,408,380 | 21,594 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $10,512,472 | 18,400 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $6,537,426 | 12,959 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $5,777,314 | 12,659 | Shares | Defined | 2021-05-19 | |
| 2020-12-31 | $3,241,363 | 6,959 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $1,770,936 | 4,011 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $1,306,235 | 3,605 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $845,128 | 2,980 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||