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 | |
|---|---|---|---|---|---|---|
1826
GFL Environmental
GFL
$14.8B
| $27.9M | ﹤0.01% |
667,719
+662,857
| +13,633% | +$28.4M |
|
|
BTC
1827
Grayscale Bitcoin Mini Trust ETF
BTC
$4.24B
| $27.9M | ﹤0.01% |
928,819
+509,504
| +122% | +$17.2M |
|
1828
Welltower
WELL
$173B
| $27.8M | ﹤0.01% |
140,700
+65,620
| +87% | +$13M |
|
1829
CALL
GDS Holdings
GDS
$6.71B
| $27.8M | ﹤0.01% |
690,400
+455,400
| +194% | +$19.5M |
|
1830
AeroVironment
AVAV
$7.76B
| $27.8M | ﹤0.01% |
151,775
+68,345
| +82% | +$18M |
|
1831
CALL
Sterling Infrastructure
STRL
$15.5B
| $27.8M | ﹤0.01% |
68,200
+2,400
| +4% | +$939K |
|
1832
BlackRock Total Return ETF
BRTR
$755M
| $27.8M | ﹤0.01% |
+552,918
| New | +$28.1M |
|
1833
CALL
FLEX LNG
FLNG
$1.7B
| $27.7M | ﹤0.01% |
932,700
+577,400
| +163% | +$16M |
|
1834
PUT
DuPont de Nemours
DD
$18.8B
| $27.7M | ﹤0.01% |
201,633
-64,100
| -24% | -$8.84M |
|
|
GAP
1835
PUT
The Gap Inc
GAP
$7.53B
| $27.7M | ﹤0.01% |
1,144,800
-1,053,000
| -48% | -$27.9M |
|
|
CHYM
1836
Chime Financial
CHYM
$12.7B
| $27.7M | ﹤0.01% |
1,478,152
+856,100
| +138% | +$19.4M |
|
1837
CALL
Alexandria Real Estate Equities
ARE
$9.02B
| $27.7M | ﹤0.01% |
596,400
-85,300
| -13% | -$4.5M |
|
1838
CRH
CRH
$63.6B
| $27.6M | ﹤0.01% |
262,914
-701,641
| -73% | -$82.4M |
|
1839
CALL
Vail Resorts
MTN
$5.17B
| $27.6M | ﹤0.01% |
215,300
-53,600
| -20% | -$7.31M |
|
1840
CALL
Sable Offshore Corp
SOC
$888M
| $27.6M | ﹤0.01% |
1,671,700
-1,160,000
| -41% | -$13.6M |
|
|
PR
1841
CALL
Permian Resources
PR
$19.4B
| $27.6M | ﹤0.01% |
1,293,400
+51,800
| +4% | +$894K |
|
1842
CALL
KB Home
KBH
$3.35B
| $27.5M | ﹤0.01% |
532,300
+132,200
| +33% | +$7.78M |
|
1843
American Tower
AMT
$81.2B
| $27.5M | ﹤0.01% |
159,442
-18,675
| -10% | -$3.36M |
|
|
TERN
1844
DELISTED
Terns Pharmaceuticals
TERN
| $27.5M | ﹤0.01% |
521,571
+513,974
| +6,765% | +$21.1M |
|
1845
CALL
Factset
FDS
$10.9B
| $27.5M | ﹤0.01% |
126,700
-93,900
| -43% | -$21.9M |
|
1846
PUT
Archer Daniels Midland
ADM
$38.2B
| $27.5M | ﹤0.01% |
378,000
+20,700
| +6% | +$1.4M |
|
1847
PUT
WIX.com
WIX
$3.58B
| $27.5M | ﹤0.01% |
304,900
+110,000
| +56% | +$9.2M |
|
1848
Energy Transfer Partners
ET
$73.5B
| $27.4M | ﹤0.01% |
1,421,473
-4,572,774
| -76% | -$83.7M |
|
1849
CALL
STMicroelectronics
STM
$45.7B
| $27.4M | ﹤0.01% |
794,000
-535,200
| -40% | -$16.7M |
|
1850
PUT
Booz Allen Hamilton
BAH
$9B
| $27.4M | ﹤0.01% |
351,500
+136,500
| +63% | +$11.5M |
|
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.