Position in OGN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2021
8 quarters on record
Common Shares in OGN Over Time
Shares Held
Position Value (USD)
Derivatives in OGN
reported options exposure · as of Jun 30, 2026CallValue
$3,452,700
CallShares
255,000
PutValue
$21,691,080
PutShares
1,602,000
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 Drug Manufacturers - General
Healthcare · as of Jun 30, 2026Parallax Volatility Advisers, L.P. holds $35,775,129 across 10 Drug Manufacturers - General names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MRK |
Merck & Co., Inc.
|
116,081 | $14,916,408 | |
| 2 | LLY |
ELI LILLY & Co
|
9,217 | $11,055,147 | |
| 3 | BMY |
Bristol Myers Squibb Co
|
78,510 | $4,523,746 | |
| 4 | AMGN |
Amgen Inc
|
5,354 | $1,938,790 | |
| 5 | GILD |
Gilead Sciences, Inc.
|
8,057 | $1,017,921 | |
| 6 | ABBV |
AbbVie Inc.
|
3,654 | $919,492 | |
| 7 | PFE |
Pfizer Inc
|
27,276 | $656,806 | |
| 8 | BIIB |
Biogen Inc.
|
2,291 | $494,993 |
All Filings in OGN
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $21,691,080 | 1,602,000 | Put | Sole | 2026-08-14 | |
| 2026-06-30 | $3,452,700 | 255,000 | Call | Sole | 2026-08-14 | |
| 2026-03-31 | $1,527,450 | 255,000 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $9,595,980 | 1,602,000 | Put | Sole | 2026-05-15 | |
| 2025-12-31 | $1,828,350 | 255,000 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $10,087,473 | 1,406,900 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $12,805,320 | 1,199,000 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $2,723,400 | 255,000 | Call | Sole | 2025-11-14 | |
| 2023-12-31 | $14,246 | 988 | Shares | Sole | 2024-02-14 | |
| 2023-12-31 | $237,930 | 16,500 | Put | Sole | 2024-02-14 | |
| 2021-12-31 | $274,232 | 9,006 | Shares | Sole | 2022-02-14 | |
| 2021-12-31 | $503,944 | 16,550 | Put | Sole | 2022-02-14 | |
| 2021-09-30 | $783,517 | 23,895 | Shares | Sole | 2021-11-15 | |
| 2021-09-30 | $3,536,066 | 107,840 | Put | Sole | 2021-11-15 | |
| 2021-09-30 | $2,999,629 | 91,480 | Call | Sole | 2021-11-15 | |
| 2021-06-30 | $294,217 | 9,723 | Shares | Sole | 2021-08-16 | |
| 2021-06-30 | $577,049 | 19,070 | Put | Sole | 2021-08-16 | |
| 2021-06-30 | $327,714 | 10,830 | Call | Sole | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||