Position in STRO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$242,360
+$179,720 QoQ
Shares Held
7,300
-24.3% QoQ
Ownership
0.044%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#68
of 97 holders
Holding Since
Jun 2020
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in STRO Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026ALLIANCEBERNSTEIN L.P. holds $5,177,847,011 across 257 Biotechnology names. STRO ranks #208 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
3,019,315 | $1,499,784,339 | |
| 2 | ARGX |
Argenx SE
|
395,661 | $367,082,405 | |
| 3 | GMAB |
Genmab A/S
|
8,644,877 | $237,474,771 | |
| 4 | REGN |
Regeneron Pharmaceuticals, Inc.
|
292,338 | $182,284,436 | |
| 5 | TECH |
BIO-TECHNE Corp
|
2,002,026 | $141,443,136 | |
| 6 | HALO |
Halozyme Therapeutics, Inc.
|
1,696,538 | $132,788,029 | |
| 7 | KYMR |
Kymera Therapeutics, Inc.
|
981,521 | $112,551,013 | |
| 8 | BBIO |
BridgeBio Pharma, Inc.
|
1,453,504 | $108,256,977 |
All Filings in STRO
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $242,360 | 7,300 | Shares | Defined | 2026-08-14 | |
| 2025-03-31 | $62,640 | 96,370 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $177,320 | 96,370 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $333,440 | 96,370 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $282,364 | 96,370 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $425,445 | 75,300 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $323,037 | 75,300 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $261,291 | 75,300 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $333,916 | 71,810 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $237,468 | 51,400 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $415,312 | 51,400 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $266,955 | 48,100 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $168,283 | 32,300 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $1,692,695 | 205,924 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $3,207,622 | 215,566 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $3,866,348 | 204,677 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $2,051,536 | 110,357 | Shares | Defined | 2021-07-30 | |
| 2021-03-31 | $2,021,634 | 88,824 | Shares | Defined | 2021-05-06 | |
| 2020-12-31 | $345,189 | 15,900 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $128,640 | 12,800 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $99,328 | 12,800 | Shares | Defined | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||