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 | |
|---|---|---|---|---|---|---|
2626
CALL
Mondelez International
MDLZ
$79.6B
| $14.2M | ﹤0.01% |
246,900
-441,700
| -64% | -$25.6M |
|
|
PTIR
2627
CALL
GraniteShares 2x Long PLTR Daily ETF
PTIR
$388M
| $14.2M | ﹤0.01% |
869,200
+63,700
| +8% | +$1.21M |
|
2628
Innovator US Equity 10 Buffer ETF Quarterly
ZALT
$786M
| $14.2M | ﹤0.01% |
438,238
+424,181
| +3,018% | +$13.9M |
|
2629
CALL
Crown Holdings
CCK
$12.9B
| $14.2M | ﹤0.01% |
141,800
+45,600
| +47% | +$4.87M |
|
2630
PUT
Eastman Chemical
EMN
$8.35B
| $14.2M | ﹤0.01% |
186,200
+81,700
| +78% | +$5.89M |
|
2631
PUT
Revvity
RVTY
$14.4B
| $14.2M | ﹤0.01% |
161,900
+157,200
| +3,345% | +$15.6M |
|
2632
CALL
Delek Logistics
DKL
$3.17B
| $14.2M | ﹤0.01% |
284,800
+217,500
| +323% | +$11.2M |
|
2633
PTC Therapeutics
PTCT
$5.85B
| $14.2M | ﹤0.01% |
207,938
+189,257
| +1,013% | +$13.4M |
|
2634
Tradeweb Markets
TW
$23B
| $14.2M | ﹤0.01% |
120,369
+2,090
| +2% | +$239K |
|
2635
PUT
iShares Russell 1000 Growth ETF
IWF
$126B
| $14.2M | ﹤0.01% |
132,800
+18,000
| +16% | +$2.04M |
|
|
HNGE
2636
CALL
Hinge Health
HNGE
$7.05B
| $14.1M | ﹤0.01% |
366,300
+84,000
| +30% | +$3.49M |
|
2637
PUT
Kinsale Capital Group
KNSL
$8.67B
| $14.1M | ﹤0.01% |
41,200
+6,400
| +18% | +$2.43M |
|
2638
PUT
Piper Sandler
PIPR
$5.34B
| $14.1M | ﹤0.01% |
183,700
+178,500
| +3,433% | +$14.6M |
|
2639
PUT
ImmunityBio
IBRX
$8.53B
| $14.1M | ﹤0.01% |
1,833,400
+381,500
| +26% | +$2.61M |
|
2640
CALL
Constellium
CSTM
$3.66B
| $14.1M | ﹤0.01% |
571,900
+453,900
| +385% | +$10.8M |
|
2641
PUT
NetApp
NTAP
$36.7B
| $14M | ﹤0.01% |
137,000
-43,100
| -24% | -$4.37M |
|
2642
CALL
Northern Oil and Gas
NOG
$2.74B
| $14M | ﹤0.01% |
479,300
+134,200
| +39% | +$3.47M |
|
2643
Jefferies Financial Group
JEF
$12.2B
| $14M | ﹤0.01% |
+339,166
| New | +$17.6M |
|
2644
ON Semiconductor
ON
$28.3B
| $14M | ﹤0.01% |
225,991
-477,185
| -68% | -$29.9M |
|
2645
PUT
ProShares Ultra Bloomberg Natural Gas
BOIL
$415M
| $14M | ﹤0.01% |
433,900
-314,850
| -42% | -$12.6M |
|
2646
PUT
Grab
GRAB
$14.8B
| $14M | ﹤0.01% |
3,821,600
-2,862,200
| -43% | -$12.1M |
|
2647
SBA Communications
SBAC
$20.3B
| $14M | ﹤0.01% |
81,055
+58,264
| +256% | +$10.9M |
|
2648
CALL
JPMorgan Equity Premium Income ETF
JEPI
$46.2B
| $13.9M | ﹤0.01% |
246,100
-18,800
| -7% | -$1.09M |
|
2649
PUT
Omega Healthcare
OHI
$13.9B
| $13.9M | ﹤0.01% |
317,900
+148,700
| +88% | +$6.79M |
|
2650
PUT
ProShares UltraShort S&P500
SDS
$393M
| $13.9M | ﹤0.01% |
185,000
-97,300
| -34% | -$6.76M |
|
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.