Position in NEO
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$742,000
+$553,840 QoQ
Shares Held
100,000
+525.0% QoQ
Ownership
0.077%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
14 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in NEO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026GAMCO INVESTORS, INC. ET AL holds $7,314,895 across 6 Diagnostics & Research names. NEO ranks #3 (10.1% of the industry book) .
All Filings in NEO
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14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $742,000 | 100,000 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $188,160 | 16,000 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $123,520 | 16,000 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $80,410 | 11,000 | Shares | Sole | 2025-08-13 | |
| 2022-06-30 | $248,656 | 30,510 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $379,201 | 31,210 | Shares | Sole | 2022-05-18 | |
| 2021-12-31 | $1,006,881 | 29,510 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $1,462,154 | 30,310 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $1,373,619 | 30,410 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $1,360,568 | 28,210 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $2,220,900 | 41,250 | Shares | Sole | 2021-02-05 | |
| 2020-09-30 | $1,746,741 | 47,350 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $1,807,683 | 58,350 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $2,048,385 | 74,190 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||