Position in PFE
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$656,806
+$656,610 QoQ
Shares Held
27,276
+389557.1% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#1,576
of 2,826 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PFE Over Time
Shares Held
Position Value (USD)
Derivatives in PFE
reported options exposure · as of Jun 30, 2026CallValue
$43,888,208
CallShares
1,822,600
PutValue
$6,222,272
PutShares
258,400
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. PFE ranks #7 (1.8% of the industry book) .
| # | 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
This page
|
27,276 | $656,806 | |
| 8 | BIIB |
Biogen Inc.
|
2,291 | $494,993 |
All Filings in PFE
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,222,272 | 258,400 | Put | Sole | 2026-08-14 | |
| 2026-06-30 | $43,888,208 | 1,822,600 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $656,806 | 27,276 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $33,898,176 | 1,207,200 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $3,709,368 | 132,100 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $196 | 7 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $2,338,110 | 93,900 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $50,161,050 | 2,014,500 | Call | Sole | 2026-02-17 | |
| 2025-09-30 | $5,539,352 | 217,400 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $26,175,604 | 1,027,300 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $10,003,848 | 412,700 | Call | Sole | 2025-08-14 | |
| 2025-06-30 | $3,598,064 | 148,435 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $13,656,816 | 563,400 | Put | Sole | 2025-08-14 | |
| 2025-03-31 | $3,010,011 | 118,785 | Shares | Sole | 2025-05-15 | |
| 2025-03-31 | $15,130,514 | 597,100 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $19,073,418 | 752,700 | Put | Sole | 2025-05-15 | |
| 2024-12-31 | $43,604,708 | 1,643,600 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $14,993,960 | 565,170 | Shares | Sole | 2025-02-14 | |
| 2024-12-31 | $16,976,547 | 639,900 | Call | Sole | 2025-02-14 | |
| 2024-09-30 | $16,984,886 | 586,900 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $8,660,266 | 299,249 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $36,328,382 | 1,255,300 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $22,350,424 | 798,800 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $23,774,354 | 849,691 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $44,463,018 | 1,589,100 | Put | Sole | 2024-08-14 | |
| 2024-03-31 | $14,072,025 | 507,100 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $59,473,800 | 2,143,200 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $16,564,308 | 596,912 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $39,013,329 | 1,355,100 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $43,708,978 | 1,518,200 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $6,804,372 | 236,345 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $27,036,867 | 815,100 | Put | Sole | 2023-11-14 | |
| 2023-09-30 | $8,238,897 | 248,384 | Shares | Sole | 2023-11-14 | |
| 2023-09-30 | $31,023,901 | 935,300 | Call | Sole | 2023-11-14 | |
| 2023-06-30 | $4,972,927 | 135,576 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $39,632,740 | 1,080,500 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $57,616,944 | 1,570,800 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $46,503,840 | 1,139,800 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $30,575,520 | 749,400 | Call | Sole | 2023-05-15 | |
| 2022-12-31 | $136,257,408 | 2,659,200 | Call | Sole | 2023-02-27 | |
| 2022-12-31 | $28,187,124 | 550,100 | Put | Sole | 2023-02-27 | |
| 2022-09-30 | $59,841,800 | 1,367,500 | Call | Sole | 2022-11-21 | |
| 2022-09-30 | $29,988,728 | 685,300 | Put | Sole | 2022-11-21 | |
| 2022-06-30 | $125,679,953 | 2,397,100 | Call | Sole | 2022-08-17 | |
| 2022-06-30 | $62,035,176 | 1,183,200 | Put | Sole | 2022-08-17 | |
| 2022-03-31 | $71,432,246 | 1,379,800 | Put | Sole | 2022-05-16 | |
| 2022-03-31 | $4,100,184 | 79,200 | Shares | Sole | 2022-05-16 | |
| 2022-03-31 | $71,328,706 | 1,377,800 | Call | Sole | 2022-05-16 | |
| 2021-12-31 | $202,494,260 | 3,429,200 | Put | Sole | 2022-02-14 | |
| 2021-12-31 | $171,392,625 | 2,902,500 | Call | Sole | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||