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Parallax Volatility Advisers

Parallax Volatility Advisers Portfolio holdings

AUM $58.9B
1-Year Est. Return 51.73%
This Fund
S&P 500
This Quarter Est. Return
+20.92%
1 Year Est. Return
+51.73%
3 Year Est. Return
+168.58%
5 Year Est. Return
+213.54%
10 Year Est. Return
+865.31%
AUM
$44.4B
AUM Growth
+$7.43B
Cap. Flow
-$1.24B
Cap. Flow %
-2.79%
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 Miscellaneous 96.03%
2 Technology 1.66%
3 Industrials 0.51%
4 Communication Services 0.44%
5 Consumer Discretionary 0.43%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MPC icon
676
CALL
Marathon Petroleum
MPC
$110B
$3.67M 0.01%
+22,100
New +$3.31M
CARR icon
677
CALL
Carrier Global
CARR
$46.7B
$3.66M 0.01%
50,000
-20,000
-29% -$1.36M
SHEL icon
678
PUT
Shell
SHEL
$275B
$3.65M 0.01%
51,800
+33,400
+182% +$2.24M
PFE icon
679
Pfizer
PFE
$158B
$3.6M 0.01%
148,435
+29,650
+25% +$691K
UNP icon
680
PUT
Union Pacific
UNP
$170B
$3.59M 0.01%
+15,600
New +$3.46M
HNRG icon
681
PUT
Hallador Energy
HNRG
$735M
$3.56M 0.01%
+225,000
New +$3.48M
CDE icon
682
CALL
Coeur Mining
CDE
$20.9B
$3.54M 0.01%
+400,000
New +$2.91M
SNAP icon
683
CALL
Snap
SNAP
$9.34B
$3.52M 0.01%
405,000
-830,000
-67% -$6.89M
ABT icon
684
PUT
Abbott
ABT
$179B
$3.51M 0.01%
25,800
-62,900
-71% -$8.29M
TEM
685
PUT
Tempus AI
TEM
$10.7B
$3.49M 0.01%
+55,000
New +$3.15M
HON icon
686
PUT
Honeywell
HON
$64.1B
$3.49M 0.01%
15,915
DDOG icon
687
Datadog
DDOG
$79.6B
$3.46M 0.01%
25,776
-44,534
-63% -$4.93M
CPNG icon
688
CALL
Coupang
CPNG
$26.4B
$3.46M 0.01%
115,500
+65,500
+131% +$1.68M
SO icon
689
PUT
Southern Company
SO
$101B
$3.45M 0.01%
37,600
JETS icon
690
CALL
US Global Jets ETF
JETS
$715M
$3.45M 0.01%
150,000
FANG icon
691
PUT
Diamondback Energy
FANG
$57.5B
$3.44M 0.01%
25,000
-20,600
-45% -$2.85M
UPST icon
692
PUT
Upstart Holdings
UPST
$2.44B
$3.43M 0.01%
53,100
-66,100
-55% -$3.24M
DKNG icon
693
PUT
DraftKings
DKNG
$11.8B
$3.43M 0.01%
+80,000
New +$2.87M
PVH icon
694
CALL
PVH
PVH
$3.2B
$3.43M 0.01%
+50,000
New +$3.63M
CVE icon
695
CALL
Cenovus Energy
CVE
$61.5B
$3.42M 0.01%
251,500
-198,500
-44% -$2.58M
KBE icon
696
PUT
State Street SPDR S&P Bank ETF
KBE
$1.58B
$3.4M 0.01%
61,000
NTNX icon
697
CALL
Nutanix
NTNX
$17.7B
$3.38M 0.01%
44,200
SU icon
698
CALL
Suncor Energy
SU
$80.6B
$3.37M 0.01%
+90,000
New +$3.25M
OKLO
699
PUT
Oklo
OKLO
$7.42B
$3.36M 0.01%
+60,000
New +$2.31M
BWXT icon
700
BWX Technologies
BWXT
$14B
$3.35M 0.01%
+23,275
New +$2.72M

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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 Miscellaneous at 96% of assets, up from 94% a quarter earlier, followed by Technology and Industrials.

  • 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.