Position in TECH
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$29,340,906
-$41,672,110 QoQ
Shares Held
561,441
-53.5% QoQ
Ownership
0.359%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 0%
Shared 83%
None 17%
Common Shares in TECH Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026BAMCO INC /NY/ holds $232,883,646 across 22 Biotechnology names. TECH ranks #3 (12.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ARGX |
Argenx SE
|
138,648 | $101,247,702 | |
| 2 | ZLAB |
Zai Lab Ltd
|
1,658,318 | $31,192,961 | |
| 3 | TECH |
BIO-TECHNE Corp
This page
|
561,441 | $29,340,906 | |
| 4 | ARQT |
Arcutis Biotherapeutics, Inc.
|
1,072,189 | $25,260,772 | |
| 5 | SPRY |
ARS Pharmaceuticals, Inc.
|
1,273,341 | $10,224,928 | |
| 6 | VKTX |
Viking Therapeutics, Inc.
|
125,486 | $4,083,314 | |
| 7 | MANE |
Veradermics, Inc
|
59,668 | $3,768,034 | |
| 8 | ROIV |
Roivant Sciences Ltd.
|
125,000 | $3,462,500 |
All Filings in TECH
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $29,340,906 | 561,441 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $71,013,016 | 1,207,499 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $138,870,448 | 2,496,323 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $143,810,313 | 2,795,147 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $192,060,505 | 3,275,806 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $297,986,957 | 4,136,984 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $355,332,012 | 4,445,540 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $342,242,816 | 4,776,592 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $351,824,001 | 4,998,210 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $412,960,782 | 5,352,006 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $365,941,529 | 5,375,959 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $439,208,092 | 5,380,474 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $399,104,511 | 5,379,492 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $457,419,858 | 5,519,062 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $101,321,544 | 1,427,064 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $125,776,244 | 1,451,376 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $159,046,714 | 1,469,118 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $191,797,726 | 1,482,953 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $180,972,115 | 1,493,878 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $168,622,482 | 1,498,001 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $142,774,600 | 1,495,296 | Shares | Defined | 2021-05-19 | |
| 2020-12-31 | $118,566,025 | 1,493,510 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $92,605,623 | 1,495,267 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $100,246,451 | 1,518,483 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $72,357,854 | 1,526,376 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||