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 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$2.87B |
| 2 |
NVIDIA
NVDA
|
+$2.46B |
| 3 |
Microsoft
MSFT
|
+$1.32B |
| 4 |
Amazon
AMZN
|
+$1.13B |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$1.12B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$1.78B |
| 2 |
SNDK
Sandisk
SNDK
|
+$949M |
| 3 |
Advanced Micro Devices
AMD
|
+$926M |
| 4 |
Micron Technology
MU
|
+$585M |
| 5 |
Vanguard Total International Stock ETF
VXUS
|
+$509M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.93% |
| 2 | Communication Services | 0.62% |
| 3 | Consumer Discretionary | 0.62% |
| 4 | Industrials | 0.48% |
| 5 | Healthcare | 0.47% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1376
Alaska Air
ALK
$4.64B
| $58.5M | ﹤0.01% |
1,120,563
+922,554
| +466% | +$39.4M |
|
1377
MACOM Technology Solutions
MTSI
$19.7B
| $58.4M | ﹤0.01% |
153,601
+116,369
| +313% | +$38.6M |
|
1378
CALL
State Street SPDR S&P Metals & Mining ETF
XME
$4.71B
| $58.4M | ﹤0.01% |
545,800
-272,700
| -33% | -$32M |
|
1379
PUT
Cintas
CTAS
$83B
| $58.2M | ﹤0.01% |
342,400
+206,500
| +152% | +$35.7M |
|
1380
PUT
Direxion Daily S&P 500 Bear 3x ETF
SPXS
$354M
| $58.2M | ﹤0.01% |
2,198,100
+1,443,500
| +191% | +$42.6M |
|
1381
PUT
iShares MSCI Taiwan ETF
EWT
$11.2B
| $58.2M | ﹤0.01% |
535,500
-111,700
| -17% | -$10.4M |
|
1382
Blackstone
BX
$108B
| $58.1M | ﹤0.01% |
494,114
-388,543
| -44% | -$46.7M |
|
1383
PUT
Eos Energy Enterprises
EOSE
$1.26B
| $58.1M | ﹤0.01% |
9,883,600
+1,301,700
| +15% | +$9.05M |
|
1384
CALL
ImmunityBio
IBRX
$8.03B
| $58.1M | ﹤0.01% |
6,627,600
+944,000
| +17% | +$7.15M |
|
1385
Wynn Resorts
WYNN
$10.2B
| $58.1M | ﹤0.01% |
597,951
-300,782
| -33% | -$31M |
|
1386
PUT
Casey's General Stores
CASY
$31.6B
| $58M | ﹤0.01% |
73,000
-31,300
| -30% | -$25.2M |
|
1387
PUT
Whirlpool
WHR
$2.62B
| $57.9M | ﹤0.01% |
1,467,900
+42,200
| +3% | +$1.98M |
|
1388
PUT
Mondelez International
MDLZ
$82.6B
| $57.8M | ﹤0.01% |
999,300
-82,300
| -8% | -$4.96M |
|
1389
CALL
Ally Financial
ALLY
$12.9B
| $57.8M | ﹤0.01% |
1,257,200
+527,800
| +72% | +$22.9M |
|
1390
PUT
Kratos Defense & Security Solutions
KTOS
$9.96B
| $57.6M | ﹤0.01% |
1,156,200
+467,100
| +68% | +$28.3M |
|
1391
PUT
Sprouts Farmers Market
SFM
$8.03B
| $57.6M | ﹤0.01% |
681,200
+376,500
| +124% | +$30.4M |
|
1392
CALL
Nektar Therapeutics
NKTR
$2.52B
| $57.5M | ﹤0.01% |
823,700
+390,700
| +90% | +$28.6M |
|
1393
CALL
Globalstar
GSAT
$10.6B
| $57.5M | ﹤0.01% |
707,300
+371,800
| +111% | +$29.9M |
|
1394
PUT
Floor & Decor
FND
$5.84B
| $57.4M | ﹤0.01% |
966,600
+408,400
| +73% | +$20.7M |
|
1395
CALL
Agilent Technologies
A
$43.3B
| $57.4M | ﹤0.01% |
431,800
+171,700
| +66% | +$20.9M |
|
1396
CALL
Trane Technologies
TT
$99.7B
| $57.2M | ﹤0.01% |
116,500
-18,000
| -13% | -$8.42M |
|
1397
United Airlines
UAL
$36.9B
| $57.2M | ﹤0.01% |
420,670
-226,369
| -35% | -$23.4M |
|
1398
PUT
Nextpower Inc
NXT
$12.9B
| $57.1M | ﹤0.01% |
479,600
-525,100
| -52% | -$64.8M |
|
1399
PUT
PVH
PVH
$3.55B
| $57.1M | ﹤0.01% |
768,900
+132,000
| +21% | +$11.3M |
|
1400
SLB Ltd
SLB
$80.1B
| $57M | ﹤0.01% |
1,225,049
+636,515
| +108% | +$34.1M |
|
Similar funds
Jeff Yass's Q2 2026 Portfolio in Review
As of Q2 2026, Jeff Yass held 15,023 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Jeff Yass deployed $142B of net new capital in Q2 2026, opening 1,956 new positions and adding to 5,793 existing holdings. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
By sector, the portfolio is most concentrated in Technology at 2.9% of assets, up from 2% a quarter earlier, followed by Communication Services and Consumer Discretionary.
On the sell side, the largest reduction was Invesco QQQ Trust, an estimated $1.78B trimmed.
- Jeff Yass's largest Q2 2026 buy was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
- Jeff Yass added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $2.87B increase.
- Jeff Yass's biggest Q2 2026 reduction was Invesco QQQ Trust, cutting an estimated $1.78B.
- Jeff Yass fully exited iShares MSCI Emerging Markets ex China ETF in Q2 2026, selling an estimated $142M.
- Jeff Yass's ten largest holdings make up 27% of its $1.28T portfolio in Q2 2026.
- Jeff Yass opened 1,956 new positions and closed 1,748 in Q2 2026.
- Jeff Yass's portfolio value rose 44% quarter-over-quarter to $1.28T.
Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.