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 | |
|---|---|---|---|---|---|---|
1801
Rivian
RIVN
$24.4B
| $28.3M | ﹤0.01% |
1,882,718
+1,474,308
| +361% | +$23.6M |
|
1802
CALL
SEALSQ Corp
LAES
$586M
| $28.3M | ﹤0.01% |
10,814,300
+2,083,100
| +24% | +$8.13M |
|
1803
CVS Health
CVS
$119B
| $28.3M | ﹤0.01% |
393,977
-1,132,833
| -74% | -$87.3M |
|
1804
PUT
Scorpio Tankers
STNG
$3.87B
| $28.3M | ﹤0.01% |
378,900
-55,300
| -13% | -$3.71M |
|
1805
Peabody Energy
BTU
$3.58B
| $28.2M | ﹤0.01% |
857,200
+377,072
| +79% | +$13.2M |
|
1806
CRISPR Therapeutics
CRSP
$5.75B
| $28.2M | ﹤0.01% |
593,406
-260,565
| -31% | -$13.7M |
|
1807
iShares MSCI Mexico ETF
EWW
$1.79B
| $28.2M | ﹤0.01% |
375,075
+294,738
| +367% | +$22.3M |
|
1808
CALL
Equinox Gold
EQX
$15.7B
| $28.2M | ﹤0.01% |
1,949,600
-935,500
| -32% | -$14.3M |
|
1809
PUT
TTM Technologies
TTMI
$13.1B
| $28.2M | ﹤0.01% |
289,300
+239,900
| +486% | +$22.8M |
|
1810
Celestica
CLS
$40B
| $28.2M | ﹤0.01% |
99,998
-119,650
| -54% | -$34.7M |
|
1811
Duke Energy
DUK
$94.2B
| $28.1M | ﹤0.01% |
214,790
-141,260
| -40% | -$17.7M |
|
1812
CALL
Ametek
AME
$55.7B
| $28.1M | ﹤0.01% |
131,200
-78,300
| -37% | -$17.4M |
|
1813
Snowflake
SNOW
$114B
| $28.1M | ﹤0.01% |
186,087
-64,672
| -26% | -$12M |
|
1814
Frontline
FRO
$9.74B
| $28.1M | ﹤0.01% |
804,978
+225,191
| +39% | +$6.88M |
|
|
MDLN
1815
CALL
Medline Inc
MDLN
$30.4B
| $28M | ﹤0.01% |
629,900
+484,600
| +334% | +$21.4M |
|
1816
CALL
Sprouts Farmers Market
SFM
$7.58B
| $28M | ﹤0.01% |
363,400
-21,100
| -5% | -$1.57M |
|
1817
Paychex
PAYX
$45B
| $28M | ﹤0.01% |
304,136
+171,976
| +130% | +$17M |
|
1818
Kroger
KR
$34.9B
| $28M | ﹤0.01% |
386,612
-275,256
| -42% | -$18.6M |
|
1819
VanEck Bitcoin Trust
HODL
$1.33B
| $28M | ﹤0.01% |
1,459,871
+1,058,171
| +263% | +$22.9M |
|
1820
CALL
dLocal
DLO
$4.46B
| $28M | ﹤0.01% |
2,156,100
+303,300
| +16% | +$3.95M |
|
1821
CALL
Brookfield
BN
$92.5B
| $27.9M | ﹤0.01% |
690,400
+214,600
| +45% | +$9.51M |
|
1822
CALL
Millicom
TIGO
$15.6B
| $27.9M | ﹤0.01% |
372,200
+86,700
| +30% | +$5.69M |
|
1823
CALL
Roper Technologies
ROP
$41.8B
| $27.9M | ﹤0.01% |
78,800
-41,600
| -35% | -$15.3M |
|
1824
PUT
Sarepta Therapeutics
SRPT
$2.28B
| $27.9M | ﹤0.01% |
1,280,600
+103,800
| +9% | +$2.01M |
|
1825
CALL
Denison Mines
DNN
$3.32B
| $27.9M | ﹤0.01% |
7,893,000
+3,386,500
| +75% | +$12.7M |
|
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.