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
|
+$2.65B |
| 2 |
TSMC
TSM
|
+$1.25B |
| 3 |
Microsoft
MSFT
|
+$1.1B |
| 4 |
Micron Technology
MU
|
+$957M |
| 5 |
UnitedHealth
UNH
|
+$774M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
JPMorgan International Research Enhanced Equity ETF
JIRE
|
+$785M |
| 2 |
Broadcom
AVGO
|
+$635M |
| 3 |
Netflix
NFLX
|
+$580M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$372M |
| 5 |
KraneShares CSI China Internet ETF
KWEB
|
+$267M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.02% |
| 2 | Consumer Discretionary | 0.76% |
| 3 | Healthcare | 0.56% |
| 4 | Financials | 0.54% |
| 5 | Communication Services | 0.5% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
176
PUT
Robinhood
HOOD
$97.2B
| $798M | 0.09% |
11,513,800
-4,536,000
| -28% | -$398M |
|
177
CALL
Pinduoduo
PDD
$126B
| $798M | 0.09% |
7,805,900
+309,200
| +4% | +$32.5M |
|
178
CALL
iShares MSCI Brazil ETF
EWZ
$8.52B
| $797M | 0.09% |
20,757,300
+1,817,800
| +10% | +$66.5M |
|
179
CALL
Uber
UBER
$161B
| $788M | 0.09% |
10,958,700
-1,318,300
| -11% | -$101M |
|
180
PUT
ServiceNow
NOW
$133B
| $782M | 0.09% |
7,475,000
+1,182,100
| +19% | +$139M |
|
|
181
Alphabet (Google) Class C
GOOG
$4.18T
| $780M | 0.09% |
2,717,937
+592,771
| +28% | +$186M |
|
182
CALL
iShares Expanded Tech-Software Sector ETF
IGV
$14.3B
| $772M | 0.09% |
9,644,300
+9,339,300
| +3,062% | +$827M |
|
183
PUT
Carvana
CVNA
$76.9B
| $762M | 0.09% |
12,115,500
-3,053,000
| -20% | -$227M |
|
184
PUT
Bloom Energy
BE
$59.3B
| $756M | 0.08% |
5,581,900
-650,800
| -10% | -$95.5M |
|
185
CALL
Wells Fargo
WFC
$254B
| $756M | 0.08% |
9,497,100
+2,576,700
| +37% | +$221M |
|
186
PUT
Nike
NKE
$60.5B
| $753M | 0.08% |
14,257,000
-1,444,900
| -9% | -$87.6M |
|
187
Meta Platforms (Facebook)
META
$1.4T
| $745M | 0.08% |
1,302,205
+484,121
| +59% | +$310M |
|
188
PUT
Palo Alto Networks
PANW
$292B
| $736M | 0.08% |
4,588,400
-603,700
| -12% | -$101M |
|
|
189
Broadcom
AVGO
$1.75T
| $736M | 0.08% |
2,376,363
-1,930,549
| -45% | -$635M |
|
190
PUT
Snowflake
SNOW
$115B
| $731M | 0.08% |
4,844,600
+867,800
| +22% | +$161M |
|
|
NBIS
191
PUT
Nebius Group N.V.
NBIS
$59.6B
| $726M | 0.08% |
6,999,900
+1,652,200
| +31% | +$165M |
|
192
CALL
Mastercard
MA
$509B
| $726M | 0.08% |
1,453,200
+19,300
| +1% | +$10.2M |
|
193
CALL
Marriott International
MAR
$92.9B
| $724M | 0.08% |
2,214,000
+285,000
| +15% | +$93.7M |
|
|
194
CALL
Bloom Energy
BE
$59.3B
| $719M | 0.08% |
5,307,500
-1,423,600
| -21% | -$209M |
|
195
PUT
KLA
KLAC
$240B
| $716M | 0.08% |
4,863,000
+1,088,000
| +29% | +$159M |
|
196
PUT
IBM
IBM
$222B
| $713M | 0.08% |
2,943,200
-471,400
| -14% | -$128M |
|
197
PUT
Seagate
STX
$193B
| $710M | 0.08% |
1,813,500
-458,100
| -20% | -$175M |
|
198
CALL
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
$33.1B
| $710M | 0.08% |
6,514,900
+2,415,400
| +59% | +$266M |
|
199
CALL
lululemon athletica
LULU
$13.7B
| $710M | 0.08% |
4,635,900
-531,900
| -10% | -$95.3M |
|
200
CALL
Lockheed Martin
LMT
$130B
| $709M | 0.08% |
1,172,500
-346,500
| -23% | -$213M |
|
Similar funds
Jeff Yass's Q1 2026 Portfolio in Review
As of Q1 2026, Jeff Yass held 14,567 positions worth $893B, up 2.9% from $868B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Jeff Yass deployed $70.6B of net new capital in Q1 2026, opening 2,388 new positions and adding to 5,757 existing holdings. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
By sector, the portfolio is most concentrated in Technology at 2% of assets, up from 1.7% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was JPMorgan International Research Enhanced Equity ETF, an estimated $785M trimmed.
- Jeff Yass's largest Q1 2026 buy was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
- Jeff Yass added most to Invesco QQQ Trust in Q1 2026, an estimated $2.65B increase.
- Jeff Yass's biggest Q1 2026 reduction was JPMorgan International Research Enhanced Equity ETF, cutting an estimated $785M.
- Jeff Yass fully exited Schwab International Equity ETF in Q1 2026, selling an estimated $147M.
- Jeff Yass's ten largest holdings make up 27% of its $893B portfolio in Q1 2026.
- Jeff Yass opened 2,388 new positions and closed 1,500 in Q1 2026.
- Jeff Yass's portfolio value rose 2.9% quarter-over-quarter to $893B.
Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.