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 | |
|---|---|---|---|---|---|---|
251
CALL
United Airlines
UAL
$36.7B
| $526M | 0.06% |
5,716,000
+1,914,100
| +50% | +$201M |
|
252
CALL
Starbucks
SBUX
$122B
| $524M | 0.06% |
5,851,100
+1,210,000
| +26% | +$114M |
|
253
PUT
AbbVie
ABBV
$468B
| $521M | 0.06% |
2,394,600
-137,500
| -5% | -$30.5M |
|
254
CALL
Seagate
STX
$193B
| $520M | 0.06% |
1,328,300
-87,100
| -6% | -$33.2M |
|
255
Walmart Inc
WMT
$825B
| $511M | 0.06% |
4,113,335
-516,063
| -11% | -$63.4M |
|
256
CALL
ConocoPhillips
COP
$162B
| $511M | 0.06% |
3,870,300
+836,800
| +28% | +$92.7M |
|
257
CALL
Verizon
VZ
$205B
| $509M | 0.06% |
10,137,700
-1,340,900
| -12% | -$62.1M |
|
258
PUT
Intuit
INTU
$100B
| $506M | 0.06% |
1,170,400
+14,100
| +1% | +$6.73M |
|
259
PUT
Invesco S&P 500 Equal Weight ETF
RSP
$99.5B
| $506M | 0.06% |
2,634,900
-947,600
| -26% | -$188M |
|
260
PUT
Morgan Stanley
MS
$336B
| $505M | 0.06% |
3,070,400
-259,600
| -8% | -$44.9M |
|
261
PUT
iShares MSCI Brazil ETF
EWZ
$8.52B
| $505M | 0.06% |
13,155,000
+363,400
| +3% | +$13.3M |
|
262
PUT
Walt Disney
DIS
$186B
| $500M | 0.06% |
5,191,100
-870,200
| -14% | -$92M |
|
263
CALL
iShares MSCI South Korea ETF
EWY
$27.9B
| $497M | 0.06% |
4,037,000
+3,307,700
| +454% | +$414M |
|
264
PUT
Blackrock
BLK
$179B
| $495M | 0.06% |
514,700
+20,900
| +4% | +$22M |
|
|
265
PUT
Verizon
VZ
$205B
| $495M | 0.06% |
9,852,300
+166,400
| +2% | +$7.71M |
|
266
Vanguard Total International Stock ETF
VXUS
$164B
| $488M | 0.05% |
6,333,368
+5,690,192
| +885% | +$452M |
|
267
PUT
Iris Energy
IREN
$15B
| $488M | 0.05% |
14,222,200
-2,026,200
| -12% | -$91.5M |
|
268
iShares Core S&P 500 ETF
IVV
$893B
| $483M | 0.05% |
739,892
+230,049
| +45% | +$157M |
|
269
iShares 20+ Year Treasury Bond ETF
TLT
$45.5B
| $483M | 0.05% |
5,568,945
+1,180,540
| +27% | +$104M |
|
270
CALL
McDonald's
MCD
$192B
| $482M | 0.05% |
1,550,100
-234,800
| -13% | -$74.8M |
|
|
271
CALL
Iris Energy
IREN
$15B
| $480M | 0.05% |
14,012,400
-2,273,900
| -14% | -$103M |
|
272
CALL
KLA
KLAC
$240B
| $479M | 0.05% |
3,251,000
+253,000
| +8% | +$37M |
|
273
CALL
MongoDB
MDB
$34.7B
| $477M | 0.05% |
1,948,600
+3,600
| +0.2% | +$1.2M |
|
274
iShares Semiconductor ETF
SOXX
$41.3B
| $475M | 0.05% |
1,443,988
+1,193,235
| +476% | +$407M |
|
275
CALL
PepsiCo
PEP
$196B
| $473M | 0.05% |
3,047,000
-5,540,300
| -65% | -$863M |
|
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.