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 | Miscellaneous | 94.37% |
| 2 | Technology | 2.02% |
| 3 | Consumer Discretionary | 0.76% |
| 4 | Healthcare | 0.56% |
| 5 | Financials | 0.54% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3126
CALL
Structure Therapeutics
GPCR
$3.38B
| $9.96M | ﹤0.01% |
206,700
-29,400
| -12% | -$2.01M |
|
3127
CALL
Replimune Group
REPL
$1.46B
| $9.96M | ﹤0.01% |
1,301,600
+175,000
| +16% | +$1.34M |
|
3128
Steven Madden
SHOO
$3.24B
| $9.95M | ﹤0.01% |
293,478
+282,305
| +2,527% | +$10.9M |
|
|
SLNO
3129
CALL
DELISTED
Soleno Therapeutics
SLNO
| $9.94M | ﹤0.01% |
296,900
+42,000
| +16% | +$1.65M |
|
3130
NovaGold Resources
NG
$3.84B
| $9.94M | ﹤0.01% |
1,106,467
+387,196
| +54% | +$3.98M |
|
3131
PUT
Teladoc Health
TDOC
$1.18B
| $9.93M | ﹤0.01% |
1,822,600
-1,539,800
| -46% | -$8.64M |
|
3132
CALL
Nordson
NDSN
$18.1B
| $9.92M | ﹤0.01% |
37,300
-9,000
| -19% | -$2.48M |
|
3133
Broadridge
BR
$20.9B
| $9.91M | ﹤0.01% |
60,985
+41,425
| +212% | +$7.87M |
|
3134
PUT
FS KKR Capital
FSK
$3.39B
| $9.91M | ﹤0.01% |
973,000
-807,400
| -45% | -$10.1M |
|
3135
Church & Dwight Co
CHD
$24B
| $9.9M | ﹤0.01% |
106,127
+48,013
| +83% | +$4.62M |
|
3136
PUT
Pagaya Technologies
PGY
$1.83B
| $9.9M | ﹤0.01% |
849,800
+158,500
| +23% | +$2.51M |
|
3137
PUT
ProShares Ultra Semiconductors
USD
$2.6B
| $9.9M | ﹤0.01% |
206,400
+83,100
| +67% | +$4.53M |
|
3138
Warby Parker
WRBY
$3.09B
| $9.89M | ﹤0.01% |
469,436
-159,470
| -25% | -$3.95M |
|
3139
PUT
FMC
FMC
$1.42B
| $9.88M | ﹤0.01% |
573,700
+105,300
| +22% | +$1.57M |
|
3140
PUT
HDFC Bank
HDB
$119B
| $9.87M | ﹤0.01% |
396,600
+359,000
| +955% | +$11.2M |
|
3141
CALL
Axcelis
ACLS
$3.57B
| $9.85M | ﹤0.01% |
105,800
+82,900
| +362% | +$7.34M |
|
3142
CALL
Atmos Energy
ATO
$28.2B
| $9.85M | ﹤0.01% |
53,300
-1,300
| -2% | -$230K |
|
3143
CALL
GeneDx Holdings
WGS
$2.57B
| $9.84M | ﹤0.01% |
153,300
-187,000
| -55% | -$17.1M |
|
3144
PUT
Vanguard Tax-Exempt Bond Index Fund
VTEB
$45.6B
| $9.83M | ﹤0.01% |
197,000
+153,400
| +352% | +$7.75M |
|
3145
PUT
SharkNinja
SN
$26.9B
| $9.83M | ﹤0.01% |
92,800
+17,400
| +23% | +$2.04M |
|
3146
Impinj
PI
$5.2B
| $9.81M | ﹤0.01% |
95,543
+67,475
| +240% | +$8.98M |
|
3147
CALL
Columbia Banking Systems
COLB
$8.51B
| $9.81M | ﹤0.01% |
357,700
-199,300
| -36% | -$5.76M |
|
3148
CALL
Corpay
CPAY
$26.8B
| $9.81M | ﹤0.01% |
33,700
-78,900
| -70% | -$25.3M |
|
3149
Franklin FTSE Canada ETF
FLCA
$860M
| $9.8M | ﹤0.01% |
+200,280
| New | +$9.95M |
|
3150
PUT
Hertz
HTZ
$763M
| $9.8M | ﹤0.01% |
2,125,400
-5,193,600
| -71% | -$25.1M |
|
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's Q1 2026 filing shows 2,388 new, 5,757 increased, 4,870 reduced and 1,500 closed positions. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M. The largest sale was JPMorgan International Research Enhanced Equity ETF, an estimated $785M.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, up from 94% a quarter earlier, followed by Technology and Consumer Discretionary.
- 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.