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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
(+20%)
Cap. Flow
+$898M
Cap. Flow
% of AUM
2.02%
Top 10 Holdings %
Top 10 Hldgs %
41.94%
Holding
1,897
New
384
Increased
438
Reduced
523
Closed
370
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Arm
ARM
|
+$43.8M |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$39.9M |
| 3 |
Netflix
NFLX
|
+$36.5M |
| 4 |
GE Aerospace
GE
|
+$34.6M |
| 5 |
JD.com
JD
|
+$30.8M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
TSMC
TSM
|
+$151M |
| 2 |
Tesla
TSLA
|
+$103M |
| 3 |
Apple
AAPL
|
+$63.5M |
| 4 |
Visa
V
|
+$51.1M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
851
PUT
Range Resources
RRC
$9.05B
| $2.04M | ﹤0.01% |
50,100
+50,000
| +50,000% | +$1.88M |
|
852
PUT
AdaptHealth
AHCO
$784M
| $2.03M | ﹤0.01% |
215,500
-100,000
| -32% | -$882K |
|
853
CALL
Varonis Systems
VRNS
$4.96B
| $2.03M | ﹤0.01% |
+40,000
| New | +$1.82M |
|
|
NNE
854
CALL
Nano Nuclear Energy
NNE
$1.02B
| $2.02M | ﹤0.01% |
+58,600
| New | +$1.61M |
|
855
PUT
Antero Resources
AR
$10.8B
| $2.01M | ﹤0.01% |
+50,000
| New | +$1.89M |
|
856
Lyft
LYFT
$6.47B
| $2.01M | ﹤0.01% |
127,636
-199,437
| -61% | -$2.79M |
|
857
Caesars Entertainment
CZR
$6.14B
| $1.98M | ﹤0.01% |
69,854
-276,920
| -80% | -$7.53M |
|
858
CALL
3M
MMM
$94.3B
| $1.98M | ﹤0.01% |
13,000
-10,000
| -43% | -$1.43M |
|
859
PUT
NuScale Power
SMR
$4.09B
| $1.98M | ﹤0.01% |
50,000
+49,600
| +12,400% | +$1.24M |
|
860
PUT
US Global Jets ETF
JETS
$799M
| $1.98M | ﹤0.01% |
86,000
-496,200
| -85% | -$10.5M |
|
861
CALL
State Street SPDR S&P Bank ETF
KBE
$1.66B
| $1.97M | ﹤0.01% |
35,400
| – | – |
|
862
PNC Financial Services
PNC
$101B
| $1.94M | ﹤0.01% |
+10,403
| New | +$1.76M |
|
863
CALL
TotalEnergies
TTE
$191B
| $1.92M | ﹤0.01% |
31,300
| – | – |
|
864
Riot Platforms
RIOT
$7.91B
| $1.92M | ﹤0.01% |
+170,000
| New | +$1.45M |
|
865
Insmed
INSM
$27.8B
| $1.91M | ﹤0.01% |
19,016
-20,897
| -52% | -$1.6M |
|
866
CALL
iShares MSCI USA Momentum Factor ETF
MTUM
$26.2B
| $1.9M | ﹤0.01% |
7,900
-100
| -1% | -$21.8K |
|
867
PUT
Roblox
RBLX
$26.4B
| $1.89M | ﹤0.01% |
18,000
-32,000
| -64% | -$2.51M |
|
868
CALL
Newell Brands
NWL
$2.54B
| $1.89M | ﹤0.01% |
+350,000
| New | +$1.86M |
|
869
Flex
FLEX
$45B
| $1.89M | ﹤0.01% |
+37,829
| New | +$1.47M |
|
870
Box
BOX
$4.55B
| $1.89M | ﹤0.01% |
55,169
+5,575
| +11% | +$183K |
|
871
PUT
iShares Russell 1000 Value ETF
IWD
$83.7B
| $1.88M | ﹤0.01% |
9,700
-3,400
| -26% | -$630K |
|
872
PUT
Repligen
RGEN
$9.11B
| $1.87M | ﹤0.01% |
15,000
| – | – |
|
873
Global Payments
GPN
$22.6B
| $1.86M | ﹤0.01% |
+23,257
| New | +$1.84M |
|
874
PUT
CF Industries
CF
$17.5B
| $1.85M | ﹤0.01% |
20,100
+100
| +0.5% | +$8.52K |
|
875
PUT
KeyCorp
KEY
$24.4B
| $1.85M | ﹤0.01% |
106,100
| – | – |
|
Similar funds
HF
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.