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Parallax Volatility Advisers

Parallax Volatility Advisers Portfolio holdings

AUM $38.6B
1-Year Est. Return 45.89%
This Fund
S&P 500
This Quarter Est. Return
-5.77%
1 Year Est. Return
+45.89%
3 Year Est. Return
+130.56%
5 Year Est. Return
+159.19%
10 Year Est. Return
+649.1%
AUM
$36.9B
AUM Growth
-$14.6B
Cap. Flow
-$12.3B
Cap. Flow %
-33.2%
Top 10 Hldgs %
34.8%
Holding
2,248
New
267
Increased
417
Reduced
704
Closed
731

Top Buys

Rank Stock Value
1
TSM icon
TSMC
TSM
+$119M
2
V icon
Visa
V
+$49.6M
3
DAL icon
Delta Air Lines
DAL
+$41.9M
4
AVGO icon
Broadcom
AVGO
+$40.4M
5
ETSY icon
Etsy
ETSY
+$39.3M

Top Sells

Rank Stock Value
1
GE icon
GE Aerospace
GE
+$172M
2
QQQ icon
Invesco QQQ Trust
QQQ
+$93.4M
3
AXP icon
American Express
AXP
+$84.7M
4
IWM icon
iShares Russell 2000 ETF
IWM
+$76.5M
5
NVDA icon
NVIDIA
NVDA
+$76M

Sector Composition

Rank Sector Weight
1 Technology 2.6%
2 Consumer Discretionary 0.92%
3 Financials 0.88%
4 Industrials 0.64%
5 Communication Services 0.49%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
BHP icon
1551
CALL
BHP
BHP
$230B
-248,300
Closed -$12.1M
BHP icon
1552
BHP
BHP
$230B
-16,856
Closed -$823K
BHP icon
1553
PUT
BHP
BHP
$230B
-52,500
Closed -$2.56M
BIIB icon
1554
Biogen
BIIB
$30.7B
-13,690
Closed -$2.09M
BILI icon
1555
Bilibili
BILI
$7.84B
-300,372
Closed -$5.77M
BNY
1556
CALL
Bank of New York Mellon
BNY
$107B
-141,100
Closed -$10.8M
BNY
1557
PUT
Bank of New York Mellon
BNY
$107B
-110,300
Closed -$8.47M
BKLN icon
1558
Invesco Senior Loan ETF
BKLN
$6.74B
-1
Closed -$21
BKNG icon
1559
Booking.com
BKNG
$161B
-25
Closed -$4.78K
BKR icon
1560
CALL
Baker Hughes
BKR
$61.1B
-26,900
Closed -$1.1M
BKR icon
1561
PUT
Baker Hughes
BKR
$61.1B
-21,100
Closed -$866K
BLDR icon
1562
CALL
Builders FirstSource
BLDR
$8.04B
-44,500
Closed -$6.36M
BLDR icon
1563
Builders FirstSource
BLDR
$8.04B
-3,473
Closed -$496K
BLDR icon
1564
PUT
Builders FirstSource
BLDR
$8.04B
-6,000
Closed -$858K
BMRN icon
1565
PUT
BioMarin Pharmaceuticals
BMRN
$12.4B
-28,200
Closed -$1.85M
BMY icon
1566
Bristol-Myers Squibb
BMY
$132B
-116,520
Closed -$6.79M
BNTX icon
1567
PUT
BioNTech
BNTX
$23.5B
-50,600
Closed -$5.77M
BOIL icon
1568
CALL
ProShares Ultra Bloomberg Natural Gas
BOIL
$392M
-7,300
Closed -$815K
BOIL icon
1569
ProShares Ultra Bloomberg Natural Gas
BOIL
$392M
-401
Closed -$44.8K
BOIL icon
1570
PUT
ProShares Ultra Bloomberg Natural Gas
BOIL
$392M
-1,550
Closed -$173K
BOX icon
1571
CALL
Box
BOX
$4.6B
-400
Closed -$12.6K
BRK.B icon
1572
Berkshire Hathaway Class B
BRK.B
$1.13T
-99,010
Closed -$48.1M
BSX icon
1573
PUT
Boston Scientific
BSX
$71.5B
-52,700
Closed -$4.71M
BTDR icon
1574
CALL
Bitdeer Technologies
BTDR
$2.65B
-107,400
Closed -$2.33M
BTDR icon
1575
Bitdeer Technologies
BTDR
$2.65B
-6,000
Closed -$130K

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Parallax Volatility Advisers's Q1 2025 Portfolio in Review

As of Q1 2025, Parallax Volatility Advisers held 2,248 positions worth $36.9B, down 28% from $51.6B the previous quarter. Its ten largest holdings account for 35% of the portfolio.

Parallax Volatility Advisers withdrew a net $12.3B in Q1 2025, closing 731 positions and reducing 704 holdings. Its most notable exit was Invesco QQQ Trust, an estimated $93.4M position sold in full.

By sector, the portfolio is most concentrated in Technology at 2.6% of assets, up from 1.8% a quarter earlier, followed by Consumer Discretionary and Financials.

Against the trend, Parallax Volatility Advisers opened a new position in Visa worth $51.3M.

  • Parallax Volatility Advisers's largest Q1 2025 buy was Visa: 146,472 shares worth $51.3M.
  • Parallax Volatility Advisers added most to TSMC in Q1 2025, an estimated $119M increase.
  • Parallax Volatility Advisers's biggest Q1 2025 reduction was GE Aerospace, cutting an estimated $172M.
  • Parallax Volatility Advisers fully exited Invesco QQQ Trust in Q1 2025, selling an estimated $93.4M.
  • Parallax Volatility Advisers's ten largest holdings make up 35% of its $36.9B portfolio in Q1 2025.
  • Parallax Volatility Advisers opened 267 new positions and closed 731 in Q1 2025.
  • Parallax Volatility Advisers's portfolio value fell 28% quarter-over-quarter to $36.9B.

Based on Parallax Volatility Advisers's 13F filing for Q1 2025, filed 15 May 2025.