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 | |
|---|---|---|---|---|---|---|
2551
PUT
OSI Systems
OSIS
$3.29B
| $15.2M | ﹤0.01% |
57,100
+48,100
| +534% | +$13.3M |
|
2552
PUT
Harley-Davidson
HOG
$2.92B
| $15.2M | ﹤0.01% |
749,300
+343,000
| +84% | +$6.72M |
|
2553
CALL
Papa John's
PZZA
$781M
| $15.1M | ﹤0.01% |
467,400
-579,600
| -55% | -$20.1M |
|
2554
Motorola Solutions
MSI
$80.4B
| $15.1M | ﹤0.01% |
34,864
-24,942
| -42% | -$10.8M |
|
2555
CALL
United Microelectronic
UMC
$49.6B
| $15.1M | ﹤0.01% |
1,682,700
+1,650,600
| +5,142% | +$16.1M |
|
2556
Under Armour
UAA
$2.18B
| $15.1M | ﹤0.01% |
2,551,823
-4,220,122
| -62% | -$27.4M |
|
2557
PIMCO Multi Sector Bond Active ETF
PYLD
$15.5B
| $15.1M | ﹤0.01% |
+575,345
| New | +$15.3M |
|
2558
PUT
Synchrony
SYF
$25.4B
| $15.1M | ﹤0.01% |
221,600
-122,700
| -36% | -$8.92M |
|
2559
Packaging Corp of America
PKG
$21.4B
| $15.1M | ﹤0.01% |
71,009
+28,788
| +68% | +$6.42M |
|
2560
Northrop Grumman
NOC
$77.5B
| $15M | ﹤0.01% |
22,035
-34,627
| -61% | -$23.9M |
|
2561
Vanguard FTSE All-World ex-US ETF
VEU
$70.4B
| $15M | ﹤0.01% |
199,889
+168,069
| +528% | +$13M |
|
2562
CALL
Helmerich & Payne
HP
$4.25B
| $15M | ﹤0.01% |
416,500
-17,900
| -4% | -$610K |
|
2563
CALL
Boyd Gaming
BYD
$5.77B
| $15M | ﹤0.01% |
182,600
-135,800
| -43% | -$11.4M |
|
2564
CALL
Tractor Supply
TSCO
$18.1B
| $15M | ﹤0.01% |
331,000
-118,800
| -26% | -$6.06M |
|
2565
Super Micro Computer
SMCI
$24B
| $15M | ﹤0.01% |
657,410
-1,725,351
| -72% | -$51.8M |
|
2566
PUT
Tenet Healthcare
THC
$21.5B
| $15M | ﹤0.01% |
79,300
-78,700
| -50% | -$16.6M |
|
2567
Penumbra
PEN
$12.7B
| $15M | ﹤0.01% |
+45,531
| New | +$15.4M |
|
2568
Sterling Infrastructure
STRL
$14.4B
| $14.9M | ﹤0.01% |
36,638
+800
| +2% | +$313K |
|
2569
CALL
Viasat
VSAT
$9.28B
| $14.9M | ﹤0.01% |
325,700
-16,400
| -5% | -$738K |
|
2570
CALL
Hormel Foods
HRL
$11.9B
| $14.9M | ﹤0.01% |
658,400
+20,800
| +3% | +$497K |
|
2571
CALL
UBS Group
UBS
$168B
| $14.9M | ﹤0.01% |
381,600
-658,500
| -63% | -$28.2M |
|
2572
CALL
A.O. Smith
AOS
$8.21B
| $14.9M | ﹤0.01% |
226,100
+124,800
| +123% | +$8.99M |
|
2573
CALL
Amer Sports
AS
$18.1B
| $14.9M | ﹤0.01% |
452,500
+179,700
| +66% | +$6.56M |
|
2574
CALL
Conagra Brands
CAG
$7.72B
| $14.9M | ﹤0.01% |
946,400
-186,100
| -16% | -$3.29M |
|
2575
CALL
Ball Corp
BALL
$16.9B
| $14.8M | ﹤0.01% |
251,100
-26,000
| -9% | -$1.58M |
|
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.