Parallax Volatility Advisers, L.P.
Position in GILD — Gilead Sciences, Inc.
CIK 1521001
San Francisco, CA
Position in GILD
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,017,921
-$859,392 QoQ
Shares Held
8,057
-40.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#1,059
of 2,275 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GILD Over Time
Shares Held
Position Value (USD)
Derivatives in GILD
reported options exposure · as of Mar 31, 2026CallValue
$2,215,983
CallShares
15,900
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 Drug Manufacturers - General
Healthcare · as of Jun 30, 2026Parallax Volatility Advisers, L.P. holds $35,775,129 across 10 Drug Manufacturers - General names. GILD ranks #5 (2.8% 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.
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|
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 GILD
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,017,921 | 8,057 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $2,215,983 | 15,900 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $1,877,313 | 13,470 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $7,818,538 | 63,700 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $4,909,600 | 40,000 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $43,081 | 351 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $7,215,000 | 65,000 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $1,110,000 | 10,000 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $1,709,622 | 15,402 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $8,625,686 | 77,800 | Put | Sole | 2025-08-14 | |
| 2025-06-30 | $19,269,206 | 173,800 | Call | Sole | 2025-08-14 | |
| 2025-06-30 | $9,705,892 | 87,543 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $5,602,500 | 50,000 | Put | Sole | 2025-05-15 | |
| 2025-03-31 | $6,286,005 | 56,100 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $9,931,551 | 88,635 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $175,503 | 1,900 | Call | Sole | 2025-02-14 | |
| 2024-12-31 | $15,619,859 | 169,101 | Shares | Sole | 2025-02-14 | |
| 2024-12-31 | $28,514,619 | 308,700 | Put | Sole | 2025-02-14 | |
| 2024-09-30 | $5,617,280 | 67,000 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $3,999,168 | 47,700 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $4,607,427 | 54,955 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $6,332,703 | 92,300 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $36,850,431 | 537,100 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $11,431,317 | 166,613 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $15,902,575 | 217,100 | Call | Sole | 2024-05-15 | |
| 2024-03-31 | $12,921,300 | 176,400 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $47,115,416 | 581,600 | Call | Sole | 2024-02-14 | |
| 2023-12-31 | $9,364,756 | 115,600 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $23,036,556 | 307,400 | Put | Sole | 2023-11-14 | |
| 2023-09-30 | $20,031,462 | 267,300 | Call | Sole | 2023-11-14 | |
| 2023-06-30 | $20,808 | 270 | Shares | Sole | 2023-08-14 | |
| 2023-06-30 | $1,448,916 | 18,800 | Put | Sole | 2023-08-14 | |
| 2023-06-30 | $7,244,580 | 94,000 | Call | Sole | 2023-08-14 | |
| 2023-03-31 | $2,445,374 | 29,473 | Shares | Sole | 2023-05-15 | |
| 2023-03-31 | $10,205,310 | 123,000 | Put | Sole | 2023-05-15 | |
| 2023-03-31 | $3,750,244 | 45,200 | Call | Sole | 2023-05-15 | |
| 2022-12-31 | $23,196,670 | 270,200 | Put | Sole | 2023-02-27 | |
| 2022-12-31 | $15,453 | 180 | Shares | Sole | 2023-02-27 | |
| 2022-12-31 | $9,778,315 | 113,900 | Call | Sole | 2023-02-27 | |
| 2022-09-30 | $801,970 | 13,000 | Shares | Sole | 2022-11-21 | |
| 2022-09-30 | $15,070,867 | 244,300 | Put | Sole | 2022-11-21 | |
| 2022-09-30 | $16,366,357 | 265,300 | Call | Sole | 2022-11-21 | |
| 2022-06-30 | $20,372,576 | 329,600 | Put | Sole | 2022-08-17 | |
| 2022-06-30 | $1,129,268 | 18,270 | Shares | Sole | 2022-08-17 | |
| 2022-06-30 | $24,748,724 | 400,400 | Call | Sole | 2022-08-17 | |
| 2022-03-31 | $1,842,950 | 31,000 | Put | Sole | 2022-05-16 | |
| 2022-03-31 | $19,386,645 | 326,100 | Call | Sole | 2022-05-16 | |
| 2021-12-31 | $49,883,070 | 687,000 | Put | Sole | 2022-02-14 | |
| 2021-12-31 | $32,718,066 | 450,600 | Call | Sole | 2022-02-14 | |
| 2021-12-31 | $3,119,761 | 42,966 | Shares | Sole | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||