Jeff Yass Susquehanna International Group
Jeff Yass is a co-founder of Susquehanna International Group (SIG), a major global trading and market-making firm. SIG is known for options expertise, quantitative trading, and a training culture grounded in probabilistic decision-making. Yass’s firm is influential across derivatives markets even though it is less of a traditional long-only stock-picking franchise.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$1.17B |
| 2 |
Netflix
NFLX
|
+$753M |
| 3 |
JPMorgan International Research Enhanced Equity ETF
JIRE
|
+$749M |
| 4 |
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
|
+$662M |
| 5 |
Walmart Inc
WMT
|
+$405M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$2.08B |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$426M |
| 3 |
Meta Platforms (Facebook)
META
|
+$372M |
| 4 |
TSMC
TSM
|
+$331M |
| 5 |
Pinduoduo
PDD
|
+$319M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 94.23% |
| 2 | Technology | 1.7% |
| 3 | Consumer Discretionary | 0.84% |
| 4 | Communication Services | 0.67% |
| 5 | Financials | 0.66% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3276
PUT
SharkNinja
SN
$26.9B
| $8.44M | ﹤0.01% |
75,400
-160,200
| -68% | -$15.8M |
|
3277
Mobileye
MBLY
$7.29B
| $8.44M | ﹤0.01% |
808,112
+230,760
| +40% | +$2.88M |
|
3278
Vanguard Morningstar Small-Cap ETF
VB
$81.3B
| $8.43M | ﹤0.01% |
32,687
-6,264
| -16% | -$1.6M |
|
3279
PUT
ProShares UltraShort QQQ
QID
$216M
| $8.43M | ﹤0.01% |
417,100
+309,400
| +287% | +$6.37M |
|
3280
PUT
Cinemark Holdings
CNK
$4.17B
| $8.42M | ﹤0.01% |
362,300
-52,500
| -13% | -$1.38M |
|
3281
PUT
ASP Isotopes
ASPI
$595M
| $8.4M | ﹤0.01% |
1,570,100
-224,300
| -13% | -$1.78M |
|
3282
PUT
JFrog
FROG
$12.2B
| $8.38M | ﹤0.01% |
134,100
+8,000
| +6% | +$455K |
|
3283
CALL
Crane Co
CR
$12B
| $8.37M | ﹤0.01% |
45,400
-13,500
| -23% | -$2.5M |
|
3284
PUT
Mohawk Industries
MHK
$8.8B
| $8.37M | ﹤0.01% |
76,600
+18,800
| +33% | +$2.16M |
|
3285
Invesco Galaxy Bitcoin ETF
BTCO
$414M
| $8.37M | ﹤0.01% |
96,046
+26,796
| +39% | +$2.67M |
|
3286
Match Group
MTCH
$9.54B
| $8.36M | ﹤0.01% |
258,864
+34,311
| +15% | +$1.13M |
|
3287
Dick's Sporting Goods
DKS
$12.1B
| $8.35M | ﹤0.01% |
42,193
+21,551
| +104% | +$4.7M |
|
3288
CALL
Check Point Software Technologies
CHKP
$14.1B
| $8.35M | ﹤0.01% |
45,000
-24,700
| -35% | -$4.78M |
|
3289
CALL
iShares Expanded Tech Sector ETF
IGM
$10.6B
| $8.34M | ﹤0.01% |
64,600
-145,100
| -69% | -$18.8M |
|
3290
CALL
AdvisorShares Pure US Cannabis ETF
MSOS
$1B
| $8.34M | ﹤0.01% |
1,767,000
+986,500
| +126% | +$4.4M |
|
|
TE
3291
T1 Energy
TE
$1.41B
| $8.34M | ﹤0.01% |
1,248,453
+882,869
| +241% | +$3.9M |
|
3292
PUT
Amprius Technologies
AMPX
$1.44B
| $8.33M | ﹤0.01% |
1,056,400
+651,500
| +161% | +$7.45M |
|
3293
PUT
Harley-Davidson
HOG
$2.92B
| $8.33M | ﹤0.01% |
406,300
-64,800
| -14% | -$1.59M |
|
3294
PUT
Gildan
GIL
$9.84B
| $8.32M | ﹤0.01% |
133,200
+127,500
| +2,237% | +$7.58M |
|
3295
PUT
Dynatrace
DT
$15.5B
| $8.31M | ﹤0.01% |
191,800
-157,200
| -45% | -$7.33M |
|
3296
PUT
Clear Secure
YOU
$4.47B
| $8.31M | ﹤0.01% |
236,900
-58,900
| -20% | -$2.01M |
|
3297
PUT
Range Resources
RRC
$9.69B
| $8.31M | ﹤0.01% |
235,600
-224,300
| -49% | -$8.35M |
|
3298
PUT
United States Antimony
UAMY
$726M
| $8.31M | ﹤0.01% |
1,654,600
+663,600
| +67% | +$5.21M |
|
|
HSAI
3299
Hesai Group
HSAI
$2.74B
| $8.3M | ﹤0.01% |
370,511
+231,715
| +167% | +$5.07M |
|
3300
Chewy
CHWY
$9.52B
| $8.29M | ﹤0.01% |
250,983
+103,482
| +70% | +$3.59M |
|
Similar funds
Jeff Yass's Q4 2025 Portfolio in Review
As of Q4 2025, Jeff Yass held 14,094 positions worth $868B, down 0.79% from $875B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
Jeff Yass's Q4 2025 filing shows 1,864 new, 4,890 increased, 5,380 reduced and 1,914 closed positions. Its largest new stake was iShares Core MSCI Total International Stock ETF: 1,468,872 shares worth $124M. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $2.08B.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, down from 94% a quarter earlier, followed by Technology and Consumer Discretionary.
- Jeff Yass's largest Q4 2025 buy was iShares Core MSCI Total International Stock ETF: 1,468,872 shares worth $124M.
- Jeff Yass added most to Invesco QQQ Trust in Q4 2025, an estimated $1.17B increase.
- Jeff Yass's biggest Q4 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $2.08B.
- Jeff Yass fully exited Innovator US Equity Power Buffer ETF September in Q4 2025, selling an estimated $26.5M.
- Jeff Yass's ten largest holdings make up 24% of its $868B portfolio in Q4 2025.
- Jeff Yass opened 1,864 new positions and closed 1,914 in Q4 2025.
- Jeff Yass's portfolio value fell 0.79% quarter-over-quarter to $868B.
Based on Susquehanna International Group's 13F filing for Q4 2025, filed 17 Feb 2026.