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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 | |
|---|---|---|---|---|---|---|
1151
CALL
Upstart Holdings
UPST
$2.89B
| $498K | ﹤0.01% |
7,700
-33,000
| -81% | -$1.62M |
|
1152
Mobileye
MBLY
$2.13B
| $497K | ﹤0.01% |
27,657
+24,861
| +889% | +$380K |
|
1153
CALL
BioMarin Pharmaceuticals
BMRN
$11.9B
| $495K | ﹤0.01% |
9,000
-37,500
| -81% | -$2.21M |
|
|
RDFN
1154
DELISTED
Redfin
RDFN
| $478K | ﹤0.01% |
42,693
-2,591
| -6% | -$25.4K |
|
1155
CALL
Payoneer
PAYO
$2.4B
| $477K | ﹤0.01% |
69,700
| – | – |
|
1156
Nabors Industries
NBR
$1.23B
| $476K | ﹤0.01% |
+17,000
| New | +$506K |
|
|
WENNU
1157
Wen Acquisition Corp Unit
WENNU
$273M
| $476K | ﹤0.01% |
+45,000
| New | +$477K |
|
1158
Sunrun
RUN
$2.24B
| $472K | ﹤0.01% |
+57,725
| New | +$454K |
|
1159
Vertex Pharmaceuticals
VRTX
$123B
| $466K | ﹤0.01% |
1,046
+1,043
| +34,767% | +$481K |
|
1160
PUT
Elastic
ESTC
$7.27B
| $464K | ﹤0.01% |
+5,500
| New | +$465K |
|
1161
CALL
Tilray
TLRY
$605M
| $458K | ﹤0.01% |
110,530
| – | – |
|
1162
CALL
Direxion Daily S&P Oil & Gas Exp. & Prod. Bull 2X ETF
GUSH
$222M
| $455K | ﹤0.01% |
+20,000
| New | +$421K |
|
1163
CALL
dLocal
DLO
$4.35B
| $454K | ﹤0.01% |
40,000
| – | – |
|
|
UNIT
1164
CALL
Uniti Group
UNIT
$2.33B
| $454K | ﹤0.01% |
105,000
| – | – |
|
1165
Birkenstock
BIRK
$6.84B
| $451K | ﹤0.01% |
+9,174
| New | +$472K |
|
|
FIGXU
1166
FIGX Capital Acquisition Corp Units
FIGXU
$146M
| $451K | ﹤0.01% |
+45,000
| New | +$450K |
|
1167
Upwork
UPWK
$1.16B
| $451K | ﹤0.01% |
33,528
+4,958
| +17% | +$71.2K |
|
1168
PUT
Coherent
COHR
$65.4B
| $446K | ﹤0.01% |
5,000
| – | – |
|
1169
CALL
ZTO Express
ZTO
$18.3B
| $444K | ﹤0.01% |
25,000
| – | – |
|
1170
DigitalOcean
DOCN
$14.4B
| $444K | ﹤0.01% |
15,532
-22,563
| -59% | -$659K |
|
1171
PUT
Burlington
BURL
$23.4B
| $442K | ﹤0.01% |
1,900
-137,800
| -99% | -$32.8M |
|
1172
CALL
Commercial Metals
CMC
$8.15B
| $440K | ﹤0.01% |
9,000
-21,500
| -70% | -$996K |
|
1173
CALL
Monster Beverage
MNST
$92.1B
| $438K | ﹤0.01% |
+7,000
| New | +$428K |
|
1174
Winnebago Industries
WGO
$885M
| $435K | ﹤0.01% |
15,000
| – | – |
|
1175
iShares Gold Trust
IAU
$66B
| $433K | ﹤0.01% |
6,950
+3,000
| +76% | +$186K |
|
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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 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.