Position in ACIU
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$266,494
-$1,192,654 QoQ
Shares Held
96,907
-79.1% QoQ
Ownership
0.095%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
15 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ACIU Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026ACADIAN ASSET MANAGEMENT LLC holds $703,385,515 across 179 Biotechnology names. ACIU ranks #105 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | INCY |
Incyte Corp
|
1,900,824 | $178,905,554 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
151,191 | $116,816,214 | |
| 3 | QNCX |
Quince Therapeutics, Inc.
|
1,750,862 | $35,367,412 | |
| 4 | LEGN |
Legend Biotech Corp
|
1,527,336 | $27,629,508 | |
| 5 | TBPH |
Theravance Biopharma, Inc.
|
1,276,576 | $20,718,828 | |
| 6 | RIGL |
Rigel Pharmaceuticals Inc
|
666,426 | $18,020,159 | |
| 7 | IMCR |
Immunocore Holdings plc
|
501,091 | $15,107,893 | |
| 8 | PRTA |
Prothena Corp Public Ltd Co
|
1,547,593 | $15,042,603 |
All Filings in ACIU
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $266,494 | 96,907 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $1,459,148 | 464,697 | Shares | Defined | 2026-02-10 | |
| 2025-09-30 | $1,194,254 | 413,237 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $835,742 | 411,696 | Shares | Defined | 2025-08-07 | |
| 2025-03-31 | $694,100 | 371,177 | Shares | Defined | 2025-05-21 | |
| 2024-12-31 | $535,628 | 198,381 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $173,925 | 46,012 | Shares | Defined | 2024-11-12 | |
| 2023-03-31 | $8,997 | 3,845 | Shares | Defined | 2023-05-11 | |
| 2021-09-30 | $718,594 | 107,093 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $1,780,213 | 224,491 | Shares | Defined | 2021-08-11 | |
| 2021-03-31 | $2,103,556 | 276,420 | Shares | Defined | 2021-05-11 | |
| 2020-12-31 | $3,425,187 | 662,512 | Shares | Defined | 2021-02-11 | |
| 2020-09-30 | $4,166,934 | 853,880 | Shares | Defined | 2020-11-09 | |
| 2020-06-30 | $5,175,719 | 769,052 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $5,167,166 | 747,781 | Shares | Defined | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||