Position in ABSI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$63,669,502
+$54,973,204 QoQ
Shares Held
5,493,486
+89.5% QoQ
Ownership
3.20%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#10
of 195 holders
Holding Since
Sep 2021
17 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in ABSI Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026TWO SIGMA INVESTMENTS, LP holds $7,273,657,992 across 342 Biotechnology names. ABSI ranks #33 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
1,875,937 | $564,713,315 | |
| 2 | MRNA |
Moderna, Inc.
|
7,193,530 | $503,762,905 | |
| 3 | IONS |
Ionis Pharmaceuticals Inc
|
6,252,342 | $495,748,197 | |
| 4 | REGN |
Regeneron Pharmaceuticals, Inc.
|
656,124 | $409,119,558 | |
| 5 | BBIO |
BridgeBio Pharma, Inc.
|
4,722,185 | $351,708,338 | |
| 6 | EXEL |
Exelixis, Inc.
|
4,209,861 | $229,058,537 | |
| 7 | INCY |
Incyte Corp
|
2,003,559 | $227,123,448 | |
| 8 | ARGX |
Argenx SE
|
185,638 | $172,229,367 |
All Filings in ABSI
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $63,669,502 | 5,493,486 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $8,696,298 | 2,898,766 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $4,950,271 | 1,418,416 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $386,551 | 127,155 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,491,725 | 580,438 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,132,258 | 451,099 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $2,357,077 | 899,648 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $1,742,829 | 456,238 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $2,273,997 | 738,311 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $1,489,347 | 262,209 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $77,746 | 18,511 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $18,188 | 13,779 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $113,129 | 74,427 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $90,441 | 51,681 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $69,276 | 32,989 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $173,380 | 55,393 | Shares | Sole | 2022-11-14 | |
| 2021-09-30 | $148,561 | 12,774 | Shares | Sole | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||