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 | |
|---|---|---|---|---|---|---|
2401
Carvana
CVNA
$53.9B
| $17.4M | ﹤0.01% |
276,955
+170,630
| +160% | +$12.7M |
|
2402
CALL
Par Pacific Holdings
PARR
$3.9B
| $17.4M | ﹤0.01% |
277,800
+55,000
| +25% | +$2.46M |
|
2403
CALL
GraniteShares 2x Long AMD Daily ETF
AMDL
$919M
| $17.4M | ﹤0.01% |
1,423,500
+9,200
| +0.7% | +$134K |
|
2404
Acadia Healthcare
ACHC
$2.73B
| $17.4M | ﹤0.01% |
742,902
+472,449
| +175% | +$8.55M |
|
2405
CALL
Global E Online
GLBE
$6.57B
| $17.4M | ﹤0.01% |
563,100
-325,000
| -37% | -$11.4M |
|
2406
PUT
Viavi Solutions
VIAV
$9.33B
| $17.4M | ﹤0.01% |
521,900
+361,000
| +224% | +$9.54M |
|
|
TIGR
2407
UP Fintech Holding
TIGR
$908M
| $17.4M | ﹤0.01% |
2,755,756
-769,930
| -22% | -$6.27M |
|
2408
Markel Group
MKL
$22.5B
| $17.4M | ﹤0.01% |
9,067
+2
| +0% | +$4.06K |
|
2409
CALL
Jefferies Financial Group
JEF
$12.3B
| $17.3M | ﹤0.01% |
420,000
-85,600
| -17% | -$4.44M |
|
2410
Align Technology
ALGN
$11.2B
| $17.3M | ﹤0.01% |
101,079
-54,811
| -35% | -$9.6M |
|
2411
CALL
TC Energy
TRP
$64.8B
| $17.3M | ﹤0.01% |
276,800
+242,700
| +712% | +$14.6M |
|
|
HOLX
2412
CALL
DELISTED
Hologic
HOLX
| $17.3M | ﹤0.01% |
229,200
+193,700
| +546% | +$14.6M |
|
2413
PACS Group
PACS
$6.89B
| $17.3M | ﹤0.01% |
539,379
+119,161
| +28% | +$4.38M |
|
2414
PUT
Verisk Analytics
VRSK
$24.8B
| $17.3M | ﹤0.01% |
91,300
+80,700
| +761% | +$16.4M |
|
2415
Marathon Digital Holdings
MARA
$4.26B
| $17.3M | ﹤0.01% |
2,120,505
+1,693,036
| +396% | +$15.3M |
|
2416
NXP Semiconductors
NXPI
$56.3B
| $17.3M | ﹤0.01% |
87,699
-241,805
| -73% | -$53.6M |
|
|
TPH
2417
CALL
DELISTED
Tri Pointe Homes
TPH
| $17.2M | ﹤0.01% |
+368,600
| New | +$15M |
|
2418
CALL
Tradr TSLA Bear Daily ETF
TSLQ
$91.7M
| $17.2M | ﹤0.01% |
700,400
+173,400
| +33% | +$3.64M |
|
|
FLX
2419
BingEx Ltd
FLX
$140M
| $17.2M | ﹤0.01% |
6,495,883
| – | – |
|
2420
CALL
Coca-Cola Europacific Partners
CCEP
$48B
| $17.2M | ﹤0.01% |
189,800
+78,300
| +70% | +$7.52M |
|
2421
BioNTech
BNTX
$26B
| $17.2M | ﹤0.01% |
193,461
+44,237
| +30% | +$4.55M |
|
2422
AXT Inc
AXTI
$4.16B
| $17.2M | ﹤0.01% |
301,615
-402,713
| -57% | -$13.4M |
|
2423
CALL
First Trust Dow Jones Internet Index Fund ETF
FDN
$5.42B
| $17.2M | ﹤0.01% |
73,400
+6,900
| +10% | +$1.72M |
|
2424
CALL
GFL Environmental
GFL
$14.7B
| $17.2M | ﹤0.01% |
411,500
+398,800
| +3,140% | +$17.1M |
|
2425
Invesco S&P 500 Equal Weight ETF
RSP
$99.8B
| $17.1M | ﹤0.01% |
89,300
+33,847
| +61% | +$6.71M |
|
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.