Position in NEO
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$2,701,035
-$1,500,295 QoQ
Shares Held
364,021
+1.9% QoQ
Ownership
0.280%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 42%
Shared 0%
None 58%
Common Shares in NEO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026RHUMBLINE ADVISERS holds $1,136,235,129 across 32 Diagnostics & Research names. NEO ranks #21 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
611,950 | $300,791,783 | |
| 2 | DHR |
Danaher Corp /De/
|
1,012,199 | $191,912,930 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
173,731 | $97,617,711 | |
| 4 | ILMN |
Illumina, Inc.
|
609,802 | $75,164,194 | |
| 5 | A |
Agilent Technologies, Inc.
|
499,389 | $56,920,358 | |
| 6 | IQV |
Iqvia Holdings Inc.
|
324,104 | $55,272,696 | |
| 7 | WAT |
Waters Corp /De/
|
178,037 | $53,019,418 | |
| 8 | MTD |
Mettler Toledo International Inc/
|
42,022 | $52,998,146 |
All Filings in NEO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,701,035 | 364,021 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $4,201,330 | 357,256 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $2,954,096 | 382,655 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $2,839,240 | 388,405 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $3,478,929 | 366,589 | Shares | Sole | 2025-05-29 | |
| 2024-12-31 | $6,410,769 | 389,003 | Shares | Sole | 2025-05-29 | |
| 2024-09-30 | $5,603,598 | 379,905 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $5,303,000 | 382,336 | Shares | Sole | 2024-08-01 | |
| 2024-03-31 | $6,062,150 | 385,633 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $6,228,313 | 384,939 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $5,047,735 | 410,385 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $6,582,850 | 409,636 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $7,283,612 | 418,358 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $3,749,370 | 405,776 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $3,238,634 | 376,148 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $2,928,588 | 359,336 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $3,670,041 | 302,061 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $9,637,978 | 282,473 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $13,187,368 | 273,370 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $14,141,191 | 313,066 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $15,150,104 | 314,122 | Shares | Sole | 2021-05-06 | |
| 2020-12-31 | $16,202,771 | 300,943 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $10,746,536 | 291,313 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $10,052,700 | 324,490 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $8,863,251 | 321,016 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||