Position in NEO
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$812,490
-$586,950 QoQ
Shares Held
109,500
-8.0% QoQ
Ownership
0.084%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NEO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026GABELLI FUNDS LLC holds $32,264,397 across 16 Diagnostics & Research names. NEO ranks #9 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LH |
Labcorp Holdings Inc.
|
31,017 | $8,275,645 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
|
14,570 | $7,161,592 | |
| 3 | DHR |
Danaher Corp /De/
|
18,981 | $3,598,797 | |
| 4 | MTD |
Mettler Toledo International Inc/
|
2,500 | $3,153,000 | |
| 5 | WAT |
Waters Corp /De/
|
8,214 | $2,446,129 | |
| 6 | FONR |
Fonar Corp
|
90,514 | $1,679,939 | |
| 7 | GRAL |
GRAIL, Inc.
|
30,283 | $1,565,025 | |
| 8 | A |
Agilent Technologies, Inc.
|
7,854 | $895,198 |
All Filings in NEO
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $812,490 | 109,500 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $1,399,440 | 119,000 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $918,680 | 119,000 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $869,890 | 119,000 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $939,510 | 99,000 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $230,720 | 14,000 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $265,500 | 18,000 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $249,660 | 18,000 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $282,960 | 18,000 | Shares | Sole | 2024-05-14 | |
| 2022-09-30 | $241,080 | 28,000 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $391,200 | 48,000 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $591,705 | 48,700 | Shares | Sole | 2022-05-18 | |
| 2021-12-31 | $1,525,164 | 44,700 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $2,156,328 | 44,700 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $2,064,269 | 45,700 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $2,179,996 | 45,200 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $3,217,478 | 59,760 | Shares | Sole | 2021-02-05 | |
| 2020-09-30 | $2,423,673 | 65,700 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $2,741,730 | 88,500 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $1,656,600 | 60,000 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||