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 | |
|---|---|---|---|---|---|---|
1426
PG&E
PCG
$40.4B
| $42M | ﹤0.01% |
2,390,363
-454,254
| -16% | -$7.73M |
|
1427
PUT
Riot Platforms
RIOT
$7.99B
| $41.9M | ﹤0.01% |
3,388,200
-4,615,400
| -58% | -$70.8M |
|
1428
CALL
Builders FirstSource
BLDR
$7.46B
| $41.9M | ﹤0.01% |
508,500
+6,200
| +1% | +$662K |
|
1429
State Street SPDR EURO STOXX 50 ETF
FEZ
$4.55B
| $41.8M | ﹤0.01% |
674,120
+631,851
| +1,495% | +$41.4M |
|
1430
CALL
Paychex
PAYX
$44.5B
| $41.8M | ﹤0.01% |
454,000
-121,900
| -21% | -$12.1M |
|
1431
CALL
Warrior Met Coal
HCC
$5.56B
| $41.8M | ﹤0.01% |
448,800
-328,500
| -42% | -$29.6M |
|
1432
CALL
BioMarin Pharmaceuticals
BMRN
$12.8B
| $41.8M | ﹤0.01% |
739,400
+7,900
| +1% | +$461K |
|
1433
PUT
Academy Sports + Outdoors
ASO
$2.7B
| $41.8M | ﹤0.01% |
739,900
-91,900
| -11% | -$5.23M |
|
1434
CALL
Transmedics
TMDX
$3.25B
| $41.8M | ﹤0.01% |
420,100
-34,500
| -8% | -$4.5M |
|
1435
CALL
Illinois Tool Works
ITW
$80.2B
| $41.8M | ﹤0.01% |
160,400
+11,700
| +8% | +$3.18M |
|
1436
CALL
HSBC
HSBC
$358B
| $41.7M | ﹤0.01% |
505,700
-501,100
| -50% | -$42.4M |
|
1437
CALL
Hasbro
HAS
$13.6B
| $41.6M | ﹤0.01% |
444,800
-135,900
| -23% | -$12.7M |
|
1438
PUT
Li Auto
LI
$12B
| $41.6M | ﹤0.01% |
2,331,300
-1,201,200
| -34% | -$21M |
|
1439
CALL
MGM Resorts International
MGM
$10.9B
| $41.4M | ﹤0.01% |
1,119,300
-416,800
| -27% | -$14.8M |
|
1440
CALL
DuPont de Nemours
DD
$18.4B
| $41.3M | ﹤0.01% |
300,733
-48,400
| -14% | -$6.68M |
|
1441
Transocean
RIG
$6.42B
| $41.3M | ﹤0.01% |
6,231,346
-2,636,404
| -30% | -$14.8M |
|
1442
CALL
Matador Resources
MTDR
$6.87B
| $41.2M | ﹤0.01% |
652,700
+358,800
| +122% | +$18M |
|
1443
CALL
HP
HPQ
$27B
| $41.2M | ﹤0.01% |
2,146,600
+800,500
| +59% | +$15.6M |
|
|
BNY
1444
PUT
Bank of New York Mellon
BNY
$111B
| $41.2M | ﹤0.01% |
347,600
-369,200
| -52% | -$43.9M |
|
1445
Pan American Silver
PAAS
$22.5B
| $41.2M | ﹤0.01% |
754,231
-325,288
| -30% | -$18.8M |
|
1446
CALL
Royal Bank of Canada
RY
$288B
| $41.1M | ﹤0.01% |
253,800
+3,100
| +1% | +$519K |
|
1447
PUT
Canadian Pacific Kansas City
CP
$82.9B
| $41M | ﹤0.01% |
521,700
+416,700
| +397% | +$32.9M |
|
1448
CALL
Nextpower Inc
NXT
$12.9B
| $41M | ﹤0.01% |
340,000
-695,500
| -67% | -$77.1M |
|
1449
PUT
Jones Lang LaSalle
JLL
$18.1B
| $40.9M | ﹤0.01% |
134,400
+130,400
| +3,260% | +$42.1M |
|
1450
CALL
Ambev
ABEV
$45.2B
| $40.9M | ﹤0.01% |
13,997,400
+483,800
| +4% | +$1.38M |
|
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.