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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
CRAQU
1226
Cal Redwood Acquisition Corp Units
CRAQU
$210M
$308K ﹤0.01%
+30,000
New +$303K
HTZWW
1227
Hertz Global Holdings Warrants
HTZWW
$85.1M
$306K ﹤0.01%
83,850
CNK icon
1228
PUT
Cinemark Holdings
CNK
$4.07B
$305K ﹤0.01%
10,100
HNRG icon
1229
Hallador Energy
HNRG
$735M
$301K ﹤0.01%
+19,009
New +$294K
IQ icon
1230
CALL
iQIYI
IQ
$904M
$301K ﹤0.01%
170,000
MPWR icon
1231
PUT
Monolithic Power Systems
MPWR
$58.3B
$293K ﹤0.01%
400
-1,300
-76% -$828K
MUB icon
1232
CALL
iShares National Muni Bond ETF
MUB
$44.6B
$293K ﹤0.01%
+2,800
New +$291K
GPC icon
1233
Genuine Parts
GPC
$18.5B
$291K ﹤0.01%
+2,400
New +$289K
PUBM icon
1234
PUT
PubMatic
PUBM
$739M
$291K ﹤0.01%
23,400
UEC icon
1235
PUT
Uranium Energy
UEC
$5.45B
$291K ﹤0.01%
+42,800
New +$240K
STNE icon
1236
CALL
StoneCo
STNE
$2.38B
$289K ﹤0.01%
+18,000
New +$240K
CRK icon
1237
Comstock Resources
CRK
$4.46B
$282K ﹤0.01%
+10,202
New +$232K
BURL icon
1238
Burlington
BURL
$15B
$281K ﹤0.01%
1,207
-4,431
-79% -$1.05M
HWM icon
1239
CALL
Howmet Aerospace
HWM
$90.9B
$279K ﹤0.01%
+1,500
New +$231K
CRK icon
1240
CALL
Comstock Resources
CRK
$4.46B
$277K ﹤0.01%
10,000
-160,000
-94% -$3.64M
PHM icon
1241
Pultegroup
PHM
$22.2B
$276K ﹤0.01%
2,615
-26,475
-91% -$2.67M
HSY icon
1242
Hershey
HSY
$35B
$272K ﹤0.01%
1,638
-3,419
-68% -$564K
MELI icon
1243
Mercado Libre
MELI
$96.6B
$269K ﹤0.01%
+103
New +$241K
GRAB icon
1244
Grab
GRAB
$12.3B
$266K ﹤0.01%
52,799
+35,703
+209% +$167K
MTDR icon
1245
PUT
Matador Resources
MTDR
$7.63B
$262K ﹤0.01%
5,500
BNTX icon
1246
BioNTech
BNTX
$24.2B
$261K ﹤0.01%
2,447
+1,813
+286% +$183K
SONY icon
1247
CALL
Sony
SONY
$137B
$260K ﹤0.01%
+10,000
New +$250K
IFF icon
1248
International Flavors & Fragrances
IFF
$21.4B
$259K ﹤0.01%
+3,520
New +$266K
KEY icon
1249
KeyCorp
KEY
$23.2B
$258K ﹤0.01%
14,829
-16,883
-53% -$262K
LYB icon
1250
PUT
LyondellBasell Industries
LYB
$20.8B
$255K ﹤0.01%
+4,400
New +$256K

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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.