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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
-5.77%
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
$36.9B
AUM Growth
-$14.6B
(-28%)
Cap. Flow
-$12.3B
Cap. Flow
% of AUM
-33.2%
Top 10 Holdings %
Top 10 Hldgs %
34.8%
Holding
2,248
New
267
Increased
417
Reduced
704
Closed
731
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
TSMC
TSM
|
+$119M |
| 2 |
Visa
V
|
+$49.6M |
| 3 |
Delta Air Lines
DAL
|
+$41.9M |
| 4 |
Broadcom
AVGO
|
+$40.4M |
| 5 |
Etsy
ETSY
|
+$39.3M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
GE Aerospace
GE
|
+$172M |
| 2 |
Invesco QQQ Trust
QQQ
|
+$93.4M |
| 3 |
American Express
AXP
|
+$84.7M |
| 4 |
iShares Russell 2000 ETF
IWM
|
+$76.5M |
| 5 |
NVIDIA
NVDA
|
+$76M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.6% |
| 2 | Consumer Discretionary | 0.92% |
| 3 | Financials | 0.88% |
| 4 | Industrials | 0.64% |
| 5 | Communication Services | 0.49% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
276
PUT
Berkshire Hathaway Class B
BRK.B
$1.13T
| $18.9M | 0.05% |
35,500
-70,500
| -67% | -$34.3M |
|
277
CALL
Super Micro Computer
SMCI
$20.1B
| $18.8M | 0.05% |
549,700
+84,900
| +18% | +$3.22M |
|
278
CALL
Roku
ROKU
$22.7B
| $18.8M | 0.05% |
267,200
+176,600
| +195% | +$14.1M |
|
279
Boston Scientific
BSX
$71.5B
| $18.7M | 0.05% |
185,652
+3,840
| +2% | +$387K |
|
280
CALL
Honeywell
HON
$78B
| $18.7M | 0.05% |
93,686
-9,231
| -9% | -$1.87M |
|
|
RDFN
281
PUT
DELISTED
Redfin
RDFN
| $18.6M | 0.05% |
2,020,000
-440,000
| -18% | -$3.76M |
|
282
DoorDash
DASH
$93.7B
| $18.6M | 0.05% |
101,533
-33,043
| -25% | -$6.21M |
|
283
CALL
Cloudflare
NET
$107B
| $18.5M | 0.05% |
164,300
-65,400
| -28% | -$8.67M |
|
284
CALL
United Airlines
UAL
$42.1B
| $18.5M | 0.05% |
267,500
+9,800
| +4% | +$925K |
|
|
PMT
285
PUT
PennyMac Mortgage Investment
PMT
$842M
| $18.5M | 0.05% |
+1,260,000
| New | +$17.3M |
|
286
CALL
Lowe's Companies
LOW
$125B
| $18.4M | 0.05% |
79,000
+55,400
| +235% | +$13.6M |
|
287
PUT
Kinder Morgan
KMI
$68.7B
| $18.4M | 0.05% |
644,900
+294,900
| +84% | +$8.17M |
|
|
NVO
288
PUT
Novo Nordisk
NVO
$209B
| $18.3M | 0.05% |
263,300
+35,000
| +15% | +$2.89M |
|
289
PUT
Albemarle
ALB
$15.5B
| $18.3M | 0.05% |
253,500
+238,500
| +1,590% | +$19.4M |
|
290
CALL
Palo Alto Networks
PANW
$297B
| $18.2M | 0.05% |
106,600
-124,600
| -54% | -$23M |
|
291
CALL
Dell
DELL
$293B
| $18M | 0.05% |
197,900
-154,200
| -44% | -$16.3M |
|
292
CALL
Lockheed Martin
LMT
$136B
| $18M | 0.05% |
40,300
+6,500
| +19% | +$2.99M |
|
293
CALL
Datadog
DDOG
$84B
| $18M | 0.05% |
181,400
-174,300
| -49% | -$22M |
|
294
CALL
McDonald's
MCD
$195B
| $18M | 0.05% |
57,500
-75,100
| -57% | -$22.5M |
|
295
CALL
Aon
AON
$76B
| $18M | 0.05% |
45,000
-35,000
| -44% | -$13.4M |
|
296
CALL
Marathon Digital Holdings
MARA
$3.9B
| $17.9M | 0.05% |
1,555,300
+673,100
| +76% | +$10.7M |
|
297
CALL
PENN Entertainment
PENN
$2.71B
| $17.8M | 0.05% |
1,088,500
-63,700
| -6% | -$1.24M |
|
298
PUT
JD.com
JD
$44.5B
| $17.5M | 0.05% |
425,900
-510,900
| -55% | -$20.5M |
|
|
DESP
299
CALL
DELISTED
Despegar.com
DESP
| $17.5M | 0.05% |
+930,100
| New | +$17.9M |
|
300
CALL
Starbucks
SBUX
$120B
| $17.4M | 0.05% |
177,600
-146,600
| -45% | -$15.2M |
|
Similar funds
HF
Parallax Volatility Advisers's Q1 2025 Portfolio in Review
As of Q1 2025, Parallax Volatility Advisers held 2,248 positions worth $36.9B, down 28% from $51.6B the previous quarter. Its ten largest holdings account for 35% of the portfolio.
Parallax Volatility Advisers withdrew a net $12.3B in Q1 2025, closing 731 positions and reducing 704 holdings. Its most notable exit was Invesco QQQ Trust, an estimated $93.4M position sold in full.
By sector, the portfolio is most concentrated in Technology at 2.6% of assets, up from 1.8% a quarter earlier, followed by Consumer Discretionary and Financials.
Against the trend, Parallax Volatility Advisers opened a new position in Visa worth $51.3M.
- Parallax Volatility Advisers's largest Q1 2025 buy was Visa: 146,472 shares worth $51.3M.
- Parallax Volatility Advisers added most to TSMC in Q1 2025, an estimated $119M increase.
- Parallax Volatility Advisers's biggest Q1 2025 reduction was GE Aerospace, cutting an estimated $172M.
- Parallax Volatility Advisers fully exited Invesco QQQ Trust in Q1 2025, selling an estimated $93.4M.
- Parallax Volatility Advisers's ten largest holdings make up 35% of its $36.9B portfolio in Q1 2025.
- Parallax Volatility Advisers opened 267 new positions and closed 731 in Q1 2025.
- Parallax Volatility Advisers's portfolio value fell 28% quarter-over-quarter to $36.9B.
Based on Parallax Volatility Advisers's 13F filing for Q1 2025, filed 15 May 2025.