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 | |
|---|---|---|---|---|---|---|
2151
Dominion Energy
D
$58.5B
| $21.3M | ﹤0.01% |
344,044
+62,683
| +22% | +$3.87M |
|
2152
PUT
Molson Coors Class B
TAP
$7.77B
| $21.3M | ﹤0.01% |
493,700
+237,100
| +92% | +$11.3M |
|
2153
PUT
iShares MSCI ACWI ETF
ACWI
$33.4B
| $21.2M | ﹤0.01% |
153,400
+300
| +0.2% | +$43.1K |
|
2154
PUT
ProShares Ultra QQQ
QLD
$14.2B
| $21.2M | ﹤0.01% |
347,800
-317,800
| -48% | -$21.7M |
|
2155
PUT
KeyCorp
KEY
$23.5B
| $21.2M | ﹤0.01% |
1,055,000
+330,900
| +46% | +$6.93M |
|
2156
CALL
Scorpio Tankers
STNG
$3.88B
| $21.2M | ﹤0.01% |
283,300
-214,500
| -43% | -$14.4M |
|
2157
CleanSpark
CLSK
$3.33B
| $21.1M | ﹤0.01% |
2,483,161
+411,878
| +20% | +$4.41M |
|
|
CPRX
2158
DELISTED
Catalyst Pharmaceutical
CPRX
| $21.1M | ﹤0.01% |
852,820
+688,608
| +419% | +$16.4M |
|
2159
Diamondback Energy
FANG
$56.1B
| $21.1M | ﹤0.01% |
106,564
+7,598
| +8% | +$1.29M |
|
2160
CALL
iShares MSCI Chile ETF
ECH
$1.06B
| $21.1M | ﹤0.01% |
529,600
+475,500
| +879% | +$20.3M |
|
2161
Wingstop
WING
$3B
| $21.1M | ﹤0.01% |
135,852
+85,535
| +170% | +$20.6M |
|
2162
CALL
PENN Entertainment
PENN
$2.33B
| $21M | ﹤0.01% |
1,400,000
+646,800
| +86% | +$9M |
|
2163
PUT
Invesco KBW Bank ETF
KBWB
$6.78B
| $21M | ﹤0.01% |
265,800
+142,700
| +116% | +$11.9M |
|
2164
BlackRock Flexible Income ETF
BINC
$16.6B
| $21M | ﹤0.01% |
+404,938
| New | +$21.4M |
|
2165
CALL
Listed Funds Trust Roundhill Magnificent Seven ETF
MAGS
$4.24B
| $21M | ﹤0.01% |
362,800
-172,000
| -32% | -$10.8M |
|
2166
CALL
Eastman Chemical
EMN
$8.31B
| $21M | ﹤0.01% |
275,100
-35,100
| -11% | -$2.53M |
|
2167
Janus Henderson AAA CLO ETF
JAAA
$30B
| $21M | ﹤0.01% |
+416,056
| New | +$21.1M |
|
2168
CALL
Comstock Resources
CRK
$4.29B
| $20.9M | ﹤0.01% |
993,200
-1,191,900
| -55% | -$25.4M |
|
2169
CALL
Cal-Maine
CALM
$3.72B
| $20.9M | ﹤0.01% |
264,400
-24,500
| -8% | -$2.01M |
|
2170
CALL
Stride
LRN
$3.55B
| $20.9M | ﹤0.01% |
237,300
+134,600
| +131% | +$10.9M |
|
2171
HDFC Bank
HDB
$115B
| $20.9M | ﹤0.01% |
839,124
+763,588
| +1,011% | +$23.7M |
|
2172
PUT
State Street
STT
$53.1B
| $20.8M | ﹤0.01% |
164,400
-69,400
| -30% | -$8.88M |
|
2173
Boston Properties
BXP
$11.2B
| $20.8M | ﹤0.01% |
400,826
+338,049
| +538% | +$20.3M |
|
2174
Baker Hughes
BKR
$61.7B
| $20.8M | ﹤0.01% |
340,729
-752,068
| -69% | -$43.5M |
|
2175
Mobileye
MBLY
$7.32B
| $20.8M | ﹤0.01% |
3,026,468
+2,218,356
| +275% | +$20.1M |
|
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.