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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
+20.92%
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
$44.4B
AUM Growth
+$7.43B
Cap. Flow
+$898M
Cap. Flow %
2.02%
Top 10 Hldgs %
41.94%
Holding
1,897
New
384
Increased
438
Reduced
523
Closed
370

Top Buys

Rank Stock Value
1
ARM icon
Arm
ARM
+$43.8M
2
TLT icon
iShares 20+ Year Treasury Bond ETF
TLT
+$39.9M
3
NFLX icon
Netflix
NFLX
+$36.5M
4
GE icon
GE Aerospace
GE
+$34.6M
5
JD icon
JD.com
JD
+$30.8M

Top Sells

Rank Stock Value
1
TSM icon
TSMC
TSM
+$151M
2
TSLA icon
Tesla
TSLA
+$103M
3
AAPL icon
Apple
AAPL
+$63.5M
4
V icon
Visa
V
+$51.1M
5
TMUS icon
T-Mobile US
TMUS
+$48.6M

Sector Composition

Rank Sector Weight
1 Technology 1.66%
2 Industrials 0.51%
3 Communication Services 0.44%
4 Consumer Discretionary 0.43%
5 Financials 0.34%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
RGTI icon
651
CALL
Rigetti Computing
RGTI
$5.49B
$4.06M 0.01%
+342,100
New +$3.61M
Z icon
652
CALL
Zillow
Z
$7.52B
$4.04M 0.01%
57,700
+7,700
+15% +$519K
EBAY icon
653
eBay
EBAY
$48.9B
$4.03M 0.01%
54,130
+44,017
+435% +$3.12M
MDT icon
654
Medtronic
MDT
$110B
$3.96M 0.01%
45,455
+25,430
+127% +$2.16M
ELV icon
655
CALL
Elevance Health
ELV
$84.9B
$3.93M 0.01%
10,100
+8,300
+461% +$3.34M
JPM icon
656
JPMorgan Chase
JPM
$947B
$3.92M 0.01%
13,514
-16,353
-55% -$4.17M
BCS icon
657
PUT
Barclays
BCS
$95B
$3.91M 0.01%
210,500
NOW icon
658
PUT
ServiceNow
NOW
$121B
$3.91M 0.01%
19,000
-32,000
-63% -$6.04M
IBKR icon
659
CALL
Interactive Brokers
IBKR
$38.8B
$3.86M 0.01%
69,600
+24,800
+55% +$1.18M
GTLS
660
CALL
DELISTED
Chart Industries
GTLS
$3.85M 0.01%
+23,400
New +$3.44M
AJG icon
661
Arthur J. Gallagher & Co
AJG
$64.5B
$3.83M 0.01%
+11,962
New +$3.94M
IGV icon
662
CALL
iShares Expanded Tech-Software Sector ETF
IGV
$14.1B
$3.82M 0.01%
34,900
-62,600
-64% -$6.19M
CRCL
663
CALL
Circle Internet Group
CRCL
$16.1B
$3.81M 0.01%
+21,000
New +$3.42M
ENTG icon
664
CALL
Entegris
ENTG
$21.8B
$3.81M 0.01%
47,200
+27,100
+135% +$2.06M
IYR icon
665
CALL
iShares US Real Estate ETF
IYR
$4.63B
$3.79M 0.01%
40,000
-11,700
-23% -$1.09M
WYNN icon
666
Wynn Resorts
WYNN
$10.5B
$3.75M 0.01%
39,992
-34,277
-46% -$2.91M
FROG icon
667
CALL
JFrog
FROG
$10.1B
$3.73M 0.01%
+85,000
New +$3.23M
DG icon
668
CALL
Dollar General
DG
$28.1B
$3.73M 0.01%
32,600
FLG
669
CALL
Flagstar Bank National Association
FLG
$5.9B
$3.73M 0.01%
351,600
COF icon
670
Capital One
COF
$135B
$3.72M 0.01%
17,466
-74,395
-81% -$13.9M
CHTR icon
671
Charter Communications
CHTR
$18.8B
$3.71M 0.01%
9,063
+8,130
+871% +$3.11M
EXE
672
PUT
Expand Energy Corp
EXE
$21.3B
$3.7M 0.01%
31,600
-44,800
-59% -$5M
EQT icon
673
CALL
EQT Corp
EQT
$32.3B
$3.68M 0.01%
63,100
+7,700
+14% +$416K
D icon
674
CALL
Dominion Energy
D
$58.8B
$3.67M 0.01%
65,000
+50,000
+333% +$2.74M
TD icon
675
PUT
Toronto Dominion Bank
TD
$200B
$3.67M 0.01%
50,000

Similar funds

Parallax Volatility Advisers's Q2 2025 Portfolio in Review

As of Q2 2025, Parallax Volatility Advisers held 1,897 positions worth $44.4B, up 20% from $36.9B the previous quarter. Its ten largest holdings account for 42% of the portfolio.

Parallax Volatility Advisers's Q2 2025 filing shows 384 new, 438 increased, 523 reduced and 370 closed positions. Its largest new stake was iShares 20+ Year Treasury Bond ETF: 457,767 shares worth $40.4M. The largest sale was TSMC, an estimated $151M.

By sector, the portfolio is most concentrated in Technology at 1.7% of assets, down from 2.6% a quarter earlier, followed by Industrials and Communication Services.

  • Parallax Volatility Advisers's largest Q2 2025 buy was iShares 20+ Year Treasury Bond ETF: 457,767 shares worth $40.4M.
  • Parallax Volatility Advisers added most to Arm in Q2 2025, an estimated $43.8M increase.
  • Parallax Volatility Advisers's biggest Q2 2025 reduction was Apple, cutting an estimated $63.5M.
  • Parallax Volatility Advisers fully exited TSMC in Q2 2025, selling an estimated $151M.
  • Parallax Volatility Advisers's ten largest holdings make up 42% of its $44.4B portfolio in Q2 2025.
  • Parallax Volatility Advisers opened 384 new positions and closed 370 in Q2 2025.
  • Parallax Volatility Advisers's portfolio value rose 20% quarter-over-quarter to $44.4B.

Based on Parallax Volatility Advisers's 13F filing for Q2 2025, filed 14 Aug 2025.