Position in ACLX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$4,528,615
-$3,763 QoQ
Shares Held
39,441
-43.3% QoQ
Ownership
0.067%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2022
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ACLX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Rafferty Asset Management, LLC holds $408,627,656 across 136 Biotechnology names. ACLX ranks #29 (1.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
54,572 | $24,368,580 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
29,589 | $22,861,644 | |
| 3 | INSM |
INSMED Inc
|
116,069 | $18,979,602 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
50,553 | $16,726,471 | |
| 5 | APLS |
Apellis Pharmaceuticals, Inc.
|
180,471 | $7,260,348 | |
| 6 | MRNA |
Moderna, Inc.
|
114,194 | $5,801,055 | |
| 7 | INCY |
Incyte Corp
|
60,565 | $5,700,377 | |
| 8 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
10,452 | $5,471,308 |
All Filings in ACLX
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,528,615 | 39,441 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $4,532,378 | 69,515 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $4,042,604 | 49,240 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $3,712,030 | 56,371 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $3,838,059 | 58,507 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $5,447,827 | 71,037 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $4,655,181 | 55,744 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $4,735,964 | 85,812 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $8,815,532 | 126,751 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $6,213,336 | 111,952 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $5,696,954 | 158,778 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $4,556,315 | 144,096 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $4,357,057 | 141,417 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $3,414,553 | 110,218 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $1,735,342 | 92,453 | Shares | Sole | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||