Position in TMO
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$8,066,882
+$905,290 QoQ
Shares Held
16,090
+10.4% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#708
of 2,617 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TMO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026GABELLI FUNDS LLC holds $33,829,409 across 15 Diagnostics & Research names. TMO ranks #1 (23.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
This page
|
16,090 | $8,066,882 | |
| 2 | LH |
Labcorp Holdings Inc.
|
27,447 | $7,685,160 | |
| 3 | MTD |
Mettler Toledo International Inc/
|
2,500 | $3,193,775 | |
| 4 | DHR |
Danaher Corp /De/
|
16,250 | $3,095,300 | |
| 5 | WAT |
Waters Corp /De/
|
7,877 | $2,954,190 | |
| 6 | GRAL |
GRAIL, Inc.
|
30,283 | $2,067,420 | |
| 7 | A |
Agilent Technologies, Inc.
|
13,309 | $1,767,834 | |
| 8 | NEO |
Neogenomics Inc
|
109,500 | $1,597,605 |
All Filings in TMO
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $8,066,882 | 16,090 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $7,161,592 | 14,570 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $8,645,394 | 14,920 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $11,963,018 | 24,665 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $10,150,691 | 25,035 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $12,457,416 | 25,035 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $13,023,958 | 25,035 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $16,033,334 | 25,920 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $16,313,500 | 29,500 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $17,107,916 | 29,435 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $15,517,645 | 29,235 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $30,926,987 | 61,100 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $37,998,009 | 72,828 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $37,370,678 | 64,838 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $37,699,136 | 68,458 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $39,970,629 | 78,808 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $45,480,685 | 83,715 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $48,688,460 | 82,432 | Shares | Sole | 2022-05-18 | |
| 2021-12-31 | $55,326,873 | 82,919 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $35,605,285 | 62,320 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $33,834,802 | 67,070 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $37,157,546 | 81,418 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $56,904,342 | 122,170 | Shares | Sole | 2021-02-05 | |
| 2020-09-30 | $68,148,612 | 154,350 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $55,383,669 | 152,850 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $33,110,300 | 116,750 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||