Position in ARVN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,688,255
+$2,688,255 QoQ
Shares Held
253,609
Ownership
0.388%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ARVN Over Time
Shares Held
Position Value (USD)
Derivatives in ARVN
reported options exposure · as of Mar 31, 2025CallValue
$491,400
CallShares
70,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Biotechnology
Healthcare · as of Jun 30, 2026NOMURA HOLDINGS INC holds $218,808,046 across 46 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IONS |
Ionis Pharmaceuticals Inc
|
402,192 | $31,889,803 | |
| 2 | BBIO |
BridgeBio Pharma, Inc.
|
327,475 | $24,390,338 | |
| 3 | LGND |
Ligand Pharmaceuticals Inc
|
61,938 | $19,577,982 | |
| 4 | AUPH |
Aurinia Pharmaceuticals Inc.
|
978,602 | $16,606,875 | |
| 5 | HRMY |
Harmony Biosciences Holdings, Inc.
|
417,932 | $15,216,904 | |
| 6 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
29,198 | $14,503,522 | |
| 7 | OABI |
OmniAb, Inc.
|
5,028,160 | $12,369,273 | |
| 8 | REGN |
Regeneron Pharmaceuticals, Inc.
|
14,320 | $8,929,092 |
All Filings in ARVN
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,688,255 | 253,609 | Shares | Defined | 2026-05-15 | |
| 2025-03-31 | $491,400 | 70,000 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $575,100 | 30,000 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $207,951 | 8,443 | Shares | Defined | 2025-01-13 | |
| 2022-09-30 | $5,782,053 | 129,963 | Shares | Sole | 2022-11-15 | |
| 2022-06-30 | $7,436,671 | 176,685 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $18,159,693 | 269,832 | Shares | Sole | 2022-05-18 | |
| 2021-12-31 | $24,244,195 | 295,157 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $23,308,877 | 283,632 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $21,031,164 | 273,132 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $21,722,575 | 328,632 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $31,348,002 | 369,104 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $622,052 | 26,347 | Shares | Sole | 2020-11-12 | |
| No filing history on record for this holder in this stock. | ||||||