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 | |
|---|---|---|---|---|---|---|
3851
CALL
Anterix
ATEX
$1.81B
| $6.28M | ﹤0.01% |
164,400
+151,900
| +1,215% | +$4.81M |
|
3852
CALL
Groupon
GRPN
$794M
| $6.26M | ﹤0.01% |
526,400
-199,700
| -28% | -$2.67M |
|
3853
CALL
CorMedix
CRMD
$647M
| $6.26M | ﹤0.01% |
922,200
-854,900
| -48% | -$6.32M |
|
3854
CALL
Bank OZK
OZK
$5.39B
| $6.26M | ﹤0.01% |
136,400
-303,900
| -69% | -$14.3M |
|
|
FPS
3855
CALL
Forgent Power Solutions
FPS
$7.9B
| $6.26M | ﹤0.01% |
+213,800
| New | +$7.12M |
|
3856
PUT
Alerian MLP ETF
AMLP
$13.4B
| $6.25M | ﹤0.01% |
118,700
-35,200
| -23% | -$1.79M |
|
3857
CALL
Bruker
BRKR
$8.7B
| $6.24M | ﹤0.01% |
172,800
-121,300
| -41% | -$5.07M |
|
3858
Maplebear
CART
$11.7B
| $6.24M | ﹤0.01% |
+166,590
| New | +$6.32M |
|
3859
Cencora
COR
$61.5B
| $6.24M | ﹤0.01% |
19,864
-41,862
| -68% | -$14.6M |
|
3860
BigBear.ai
BBAI
$1.46B
| $6.23M | ﹤0.01% |
1,769,435
+1,677,232
| +1,819% | +$7.79M |
|
3861
PUT
American Superconductor
AMSC
$1.38B
| $6.23M | ﹤0.01% |
184,000
+27,200
| +17% | +$858K |
|
3862
Lyell Immunopharma
LYEL
$356M
| $6.22M | ﹤0.01% |
310,198
+159,182
| +105% | +$3.72M |
|
|
USAS
3863
Americas Gold and Silver
USAS
$1.84B
| $6.22M | ﹤0.01% |
1,191,442
+670,915
| +129% | +$4.9M |
|
3864
PUT
Chord Energy
CHRD
$7.99B
| $6.21M | ﹤0.01% |
43,700
-39,200
| -47% | -$4.27M |
|
3865
Toyota
TM
$230B
| $6.21M | ﹤0.01% |
30,133
+1,552
| +5% | +$351K |
|
|
CMPS
3866
Compass Pathways
CMPS
$1.9B
| $6.21M | ﹤0.01% |
1,122,588
+932,763
| +491% | +$6.27M |
|
3867
PUT
Crescent Energy
CRGY
$4.47B
| $6.2M | ﹤0.01% |
459,300
+71,400
| +18% | +$748K |
|
3868
PUT
Corpay
CPAY
$26.8B
| $6.2M | ﹤0.01% |
21,300
+4,900
| +30% | +$1.57M |
|
3869
PUT
Oshkosh
OSK
$9.51B
| $6.2M | ﹤0.01% |
42,100
-200
| -0.5% | -$31.2K |
|
3870
ProShares UltraShort S&P500
SDS
$393M
| $6.2M | ﹤0.01% |
82,347
+24,304
| +42% | +$1.69M |
|
3871
NiSource
NI
$19.5B
| $6.19M | ﹤0.01% |
132,607
+37,279
| +39% | +$1.68M |
|
3872
State Street SPDR S&P Homebuilders ETF
XHB
$1.39B
| $6.18M | ﹤0.01% |
62,602
-12,520
| -17% | -$1.37M |
|
3873
iShares iBonds Dec 2028 Term Corporate ETF
IBDT
$4.06B
| $6.18M | ﹤0.01% |
243,888
+185,502
| +318% | +$4.72M |
|
3874
VanEck Digital Transformation ETF
DAPP
$299M
| $6.18M | ﹤0.01% |
413,992
-323,415
| -44% | -$5.55M |
|
3875
CALL
CryoPort
CYRX
$815M
| $6.17M | ﹤0.01% |
745,600
+91,700
| +14% | +$828K |
|
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.