Russell Investments Group, Ltd.
Position in HALO — Halozyme Therapeutics, Inc.
CIK 1692234
Seattle, WA
Position in HALO
as of Mar 31, 2026
· filed May 8, 2026
Position Value
$16,864,931
-$3,850,339 QoQ
Shares Held
260,946
-15.2% QoQ
Ownership
0.220%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 74.33990174212289.ToString("F0")%
Shared 0.ToString("F0")%
None 25.660098257877106.ToString("F0")%
Common Shares in HALO Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Russell Investments Group, Ltd. holds $1,223,802,944 across 266 Biotechnology names. HALO ranks #17 (1.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
|
228,086 | $176,228,356 | |
| 2 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
367,691 | $164,188,731 | |
| 3 | RPRX |
Royalty Pharma plc
|
1,397,958 | $67,060,041 | |
| 4 | INCY |
Incyte Corp
|
638,242 | $60,071,331 | |
| 5 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
147,533 | $48,814,236 | |
| 6 | MRNA |
Moderna, Inc.
|
710,640 | $36,100,509 | |
| 7 | BMRN |
Biomarin Pharmaceutical Inc
|
606,224 | $34,245,589 | |
| 8 | INSM |
INSMED Inc
|
169,162 | $27,661,365 |
All Filings in HALO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $16,864,931 | 260,946 | Shares | Other | 2026-05-08 | |
| 2025-12-31 | $20,715,270 | 307,805 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $22,412,477 | 305,597 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $13,558,589 | 260,642 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $3,109,905 | 48,737 | Shares | Other | 2025-05-13 | |
| 2024-12-31 | $1,747,739 | 36,556 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $18,281,307 | 319,380 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $21,482,466 | 410,284 | Shares | Defined | 2024-08-08 | |
| 2024-03-31 | $12,145,012 | 298,550 | Shares | Defined | 2024-05-08 | |
| 2023-12-31 | $13,294,730 | 359,706 | Shares | Defined | 2024-02-05 | |
| 2023-09-30 | $16,146,832 | 422,692 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $6,276,141 | 173,999 | Shares | Defined | 2023-08-10 | |
| 2023-03-31 | $7,902,425 | 206,924 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $13,778,845 | 242,159 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $10,712,215 | 270,921 | Shares | Defined | 2022-11-04 | |
| 2022-06-30 | $12,013,232 | 273,028 | Shares | Defined | 2022-07-29 | |
| 2022-03-31 | $6,437,867 | 161,431 | Shares | Defined | 2022-05-05 | |
| 2021-12-31 | $2,733,956 | 67,992 | Shares | Defined | 2022-01-21 | |
| 2021-09-30 | $3,098,432 | 76,166 | Shares | Defined | 2021-11-08 | |
| 2021-06-30 | $4,094,845 | 90,175 | Shares | Defined | 2021-08-04 | |
| 2021-03-31 | $8,949,466 | 214,667 | Shares | Defined | 2021-05-10 | |
| 2020-12-31 | $8,320,889 | 194,823 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $5,269,899 | 200,529 | Shares | Sole | 2020-11-09 | |
| 2020-06-30 | $4,483,113 | 167,218 | Shares | Defined | 2020-08-05 | |
| 2020-03-31 | $2,388,117 | 132,747 | Shares | Defined | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||