SEC holdings report of an institutional investment manager
What does Parallax Volatility Advisers, L.P. report holding?
Parallax Volatility Advisers, L.P. reported holdings of $58.87 billion on Form 13F for the quarter ended 30 June 2026, ranked 169th of 8,857 managers by reported value. The report was filed on .
Reported value
Parallax Volatility Advisers, L.P. reported holdings of $58.87 billion on Form 13F for the quarter ended 30 June 2026, ranked 169th of 8,857 managers by reported value.
In the quarter before, the quarter ended 31 March 2026, it reported $38.56 billion, so the value is up from then (+52.7%).
Its table has 1,502 entries, which make 1,502 positions when the lines of a security are summed.
The filing
Filed on for the quarter ended 30 June 2026; the manager is in San Francisco, CA.
The SEC's accession number of the filing is 0001172661-26-003723. The filing is the manager's own. This page shows the value it states for its table and the lines of the table, summed.
As filed
Facts as filed with the SEC, and our arithmetic on them. Not investment advice.
Understanding the report of Parallax Volatility Advisers, L.P.
Where it stands today
Parallax Volatility Advisers, L.P. reported $58.9 billion for the quarter ended 30 June 2026, ranked 169th of 8,857 managers.
Where do these numbers come from?
An institutional investment manager that holds 100 million dollars or more of the securities Form 13F covers files a report with the SEC every quarter. This page shows the report of Parallax Volatility Advisers, L.P. for the quarter ended 30 June 2026.
Read more
The rank counts every manager that filed a holdings report for the quarter, by the total value its table states, the largest first.
The numbers behind the chart
What are the largest holdings of Parallax Volatility Advisers, L.P.?25 positions
| Issuer, as filed | Class | Value | Share of its value | Shares | Change from 31 March 2026 |
|---|---|---|---|---|---|
| STATE STR SPDR [index name] ETF T | TR UNIT, put | $19.5B | 33% | 26.1M | +169.4% |
| INVESCO QQQ TR | UNIT SER 1, call | $6.11B | 10% | 8.30M | +156.6% |
| STATE STR SPDR [index name] ETF T | TR UNIT, call | $3.40B | 5.8% | 4.55M | +77.1% |
| INVESCO QQQ TR | UNIT SER 1, put | $3.01B | 5.1% | 4.09M | −2.7% |
| ISHARES TR | RUSSELL 2000 ETF, put | $1.52B | 2.6% | 5.06M | +18.7% |
| SPDR GOLD TR | GOLD SHS, call | $814M | 1.4% | 2.21M | +170.8% |
| SELECT SECTOR SPDR TR | ST STR FINL ETF, put | $689M | 1.2% | 12.9M | −9.2% |
| NVIDIA CORPORATION | COM, put | $601M | 1.0% | 3.01M | +17.1% |
| VANECK ETF TRUST | SEMICONDUCTR ETF, call | $568M | 0.97% | 866K | −20.4% |
| VANECK ETF TRUST | SEMICONDUCTR ETF, put | $559M | 0.95% | 853K | +27.0% |
| SELECT SECTOR SPDR TR | ST STR FINL ETF, call | $539M | 0.92% | 10.0M | −37.3% |
| ISHARES TR | RUSSELL 2000 ETF, call | $469M | 0.80% | 1.56M | −46.9% |
| MICRON TECHNOLOGY INC | COM, put | $390M | 0.66% | 338K | −19.6% |
| ADVANCED MICRO DEVICES INC | COM, put | $349M | 0.59% | 601K | −32.2% |
| ISHARES TR | MSCI EAFE ETF, put | $309M | 0.53% | 2.98M | +34.0% |
| TESLA INC | COM, call | $287M | 0.49% | 682K | +78.8% |
| SPDR GOLD TR | GOLD SHS, put | $255M | 0.43% | 692K | −5.1% |
| TESLA INC | COM, put | $251M | 0.43% | 596K | −28.5% |
| NVIDIA CORPORATION | COM, call | $236M | 0.40% | 1.18M | −42.7% |
| NVIDIA CORPORATION | COM | $232M | 0.39% | 1.16M | +2118.3% |
| ISHARES TR | 20 YR TR BD ETF, call | $226M | 0.38% | 2.62M | +802.1% |
| SELECT SECTOR SPDR TR | ST STR ENERG ETF, put | $223M | 0.38% | 4.21M | −31.0% |
| ISHARES TR | IBOXX HI YD ETF, call | $220M | 0.37% | 2.75M | +293.4% |
| ISHARES TR | MSCI EMG MKT ETF, put | $219M | 0.37% | 3.21M | +13.9% |
| NEXTERA ENERGY INC | UNIT 02/15/2029 | $207M | 0.35% | 2.36M | +17.4% |
The table scrolls sideways; the first column stays in place.
Which positions are new in the quarter ended 30 June 2026?10 positions, the largest first
| Issuer, as filed | Class | Value |
|---|---|---|
| AUTODESK INC | COM, put | $89.6M |
| SPACE EXPLORATION TECHN CORP | CLASS A COM STK, call | $85.5M |
| BURLINGTON STORES INC | COM, put | $79.2M |
| SPACE EXPLORATION TECHN CORP | CLASS A COM STK, put | $69.3M |
| APPLIED MATLS INC | COM | $55.6M |
| AMAZON COM INC | COM | $50.0M |
| CARNIVAL CORP LTD | COMMON SHARES, put | $42.9M |
| CISCO SYS INC | COM | $27.5M |
| META PLATFORMS INC | CL A | $23.5M |
| INVESCO EXCHANGE TRADED FD T | [index name] EQL WGT, put | $22.4M |
Which positions were sold out since the quarter ended 31 March 2026?10 positions, the largest first
| Issuer, as filed | Class | Value then |
|---|---|---|
| SPOTIFY TECHNOLOGY S A | SHS, put | $104M |
| EXPAND ENERGY CORPORATION | COM, put | $67.4M |
| ORACLE CORP | 6.5 DEP CUM SR D | $46.9M |
| STATE STR SPDR DOW JONES IND | UT SER 1, call | $45.0M |
| CARNIVAL CORP | COMMON STOCK, put | $41.1M |
| COINBASE GLOBAL INC | NOTE 0.500% 6/0 | $34.8M |
| DANAHER CORP DEL | COM, put | $33.7M |
| CARNIVAL CORP | COMMON STOCK, call | $31.5M |
| TEXAS INSTRS INC | COM, call | $30.1M |
| PINTEREST INC | CL A, call | $27.5M |
What did Parallax Volatility Advisers, L.P. report in each quarter?8 quarters
| Quarter ended | Filed | Value reported | Entries | Rank |
|---|---|---|---|---|
| $58.9B | 1,502 | 169 | ||
| $38.6B | 1,428 | 190 | ||
| $50.7B | 1,605 | 164 | ||
| $65.9B | 1,573 | 123 | ||
| $44.4B | 1,527 | 164 | ||
| $36.9B | 1,518 | 171 | ||
| $51.6B | 1,989 | 133 | ||
| $54.9B | 1,989 | 122 |
The table scrolls sideways; the first column stays in place.
What do these figures leave out, and where are they from?Limits and source
What this number cannot tell you
- A manager reports the value of its holdings on the last day of a quarter, within 45 days after it. A report that the manager amended is shown with the amendments applied.
- Values are as filed, in dollars. A manager that files a combination report includes the holdings of the managers it names, so the same holding can be in two reports.
- Only holdings that Form 13F covers are reported: US exchange-traded stocks and some funds, options and convertible bonds. Cash, most bonds and holdings abroad are not in a report.
- The table lists a position once for each security, class, and put or call: the lines of the manager's table are summed. A line for a put or call states the value of the shares the option covers, not what the option costs or is worth.
- A share is the value of a position as a part of the value of all the lines of the manager's table.
- Where a name as filed includes the trademarked name of a stock index, the page shows [index name] in its place.
- A position is new when the manager's table for the quarter before has no line for the security, and sold out when its table for this quarter has none. It says nothing about when a position was bought or sold: only the quarter ends are compared.
- A manager can ask the SEC to keep some of its holdings confidential for a time; those holdings are missing from its report until it discloses them.
Observed .
Page updated