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 | Technology | 2.02% |
| 2 | Consumer Discretionary | 0.76% |
| 3 | Healthcare | 0.56% |
| 4 | Financials | 0.54% |
| 5 | Communication Services | 0.5% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
751
PUT
Devon Energy
DVN
$53.1B
| $113M | 0.01% |
2,254,700
+410,900
| +22% | +$17.6M |
|
752
PUT
Union Pacific
UNP
$184B
| $113M | 0.01% |
466,900
-289,200
| -38% | -$70.8M |
|
753
CALL
Wheaton Precious Metals
WPM
$72.8B
| $113M | 0.01% |
862,700
-436,800
| -34% | -$60.7M |
|
754
CALL
Global X Uranium ETF
URA
$6.41B
| $113M | 0.01% |
2,331,600
+853,500
| +58% | +$44.4M |
|
755
CALL
AXT Inc
AXTI
$4.29B
| $113M | 0.01% |
1,977,800
+1,382,100
| +232% | +$45.8M |
|
756
CALL
Revolution Medicines
RVMD
$45.3B
| $113M | 0.01% |
1,158,500
+271,400
| +31% | +$27.4M |
|
757
CALL
Snap
SNAP
$9.35B
| $113M | 0.01% |
24,474,900
+14,730,000
| +151% | +$86.8M |
|
758
CALL
Zoetis
ZTS
$31.9B
| $112M | 0.01% |
950,300
+446,400
| +89% | +$55.2M |
|
|
CRWV
759
CoreWeave
CRWV
$47.6B
| $112M | 0.01% |
1,447,047
-504,959
| -26% | -$43.8M |
|
760
CALL
iPath Series B S&P 500 VIX Short-Term Futures ETN
VXX
$137M
| $112M | 0.01% |
3,138,800
+1,008,300
| +47% | +$30M |
|
761
Global X Silver Miners ETF NEW
SIL
$5.44B
| $112M | 0.01% |
1,242,988
-889,716
| -42% | -$87.7M |
|
762
PUT
State Street SPDR EURO STOXX 50 ETF
FEZ
$4.53B
| $112M | 0.01% |
1,802,500
+142,000
| +9% | +$9.31M |
|
763
Amgen
AMGN
$240B
| $112M | 0.01% |
317,913
-211,258
| -40% | -$75.3M |
|
764
CALL
Elevance Health
ELV
$87.3B
| $112M | 0.01% |
381,500
-89,500
| -19% | -$29.4M |
|
765
PUT
Cummins
CMI
$78.7B
| $112M | 0.01% |
207,400
+2,800
| +1% | +$1.58M |
|
766
CALL
Diamondback Energy
FANG
$57.6B
| $112M | 0.01% |
564,000
-446,500
| -44% | -$75.9M |
|
767
PUT
Ford
F
$55.5B
| $111M | 0.01% |
9,629,500
-7,466,400
| -44% | -$98.3M |
|
768
CALL
Duke Energy
DUK
$95.1B
| $111M | 0.01% |
845,400
-168,200
| -17% | -$21M |
|
769
CALL
Direxion Daily S&P Biotech Bull 3X ETF
LABU
$670M
| $110M | 0.01% |
665,300
+149,900
| +29% | +$24.6M |
|
|
770
PUT
Elevance Health
ELV
$87.3B
| $110M | 0.01% |
375,200
+27,400
| +8% | +$9.01M |
|
771
CALL
EQT Corp
EQT
$33.6B
| $110M | 0.01% |
1,723,300
-1,227,900
| -42% | -$72M |
|
772
CALL
XPeng
XPEV
$10.7B
| $110M | 0.01% |
6,409,300
+1,421,300
| +28% | +$26.4M |
|
773
PUT
ProShares Ultra Silver
AGQ
$1.64B
| $109M | 0.01% |
912,900
-89,400
| -9% | -$16.1M |
|
774
PUT
Unity
U
$20.3B
| $109M | 0.01% |
4,967,400
-2,400
| -0% | -$66.6K |
|
775
CALL
APA Corp
APA
$15.1B
| $109M | 0.01% |
2,566,100
+708,800
| +38% | +$21.4M |
|
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 deployed $70.6B of net new capital in Q1 2026, opening 2,388 new positions and adding to 5,757 existing holdings. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
By sector, the portfolio is most concentrated in Technology at 2% of assets, up from 1.7% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was JPMorgan International Research Enhanced Equity ETF, an estimated $785M trimmed.
- 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.