Position in RCUS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,914,639
+$1,234,403 QoQ
Shares Held
126,975
+2.3% QoQ
Ownership
0.100%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#64
of 230 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 87%
Shared 0%
None 13%
Common Shares in RCUS 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. RCUS ranks #74 (0.1% 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 RCUS
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,914,639 | 126,975 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $2,680,236 | 124,085 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,171,725 | 133,098 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $1,865,770 | 137,189 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $988,513 | 121,439 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $889,091 | 113,260 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $1,079,673 | 72,510 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $19,891,586 | 1,300,954 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $19,201,709 | 1,260,782 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $21,733,296 | 1,151,128 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $22,651,530 | 1,185,944 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $16,775,764 | 934,583 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $21,131,153 | 1,040,431 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $18,567,024 | 1,017,929 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $18,304,509 | 885,131 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $27,117,377 | 1,036,597 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $28,596,139 | 1,128,498 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $33,767,401 | 1,069,943 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $1,792,821 | 44,300 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $1,795,805 | 51,500 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $1,414,190 | 51,500 | Shares | Defined | 2021-07-30 | |
| 2021-03-31 | $1,263,600 | 45,000 | Shares | Defined | 2021-05-06 | |
| 2020-12-31 | $1,139,644 | 43,900 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $752,446 | 43,900 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $1,249,370 | 50,500 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $537,156 | 38,700 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||