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 | |
|---|---|---|---|---|---|---|
2526
PUT
Mettler-Toledo International
MTD
$28.1B
| $19M | ﹤0.01% |
14,900
-900
| -6% | -$1.09M |
|
2527
PUT
Bath & Body Works
BBWI
$3.77B
| $19M | ﹤0.01% |
821,800
+93,800
| +13% | +$1.79M |
|
2528
Sony
SONY
$141B
| $19M | ﹤0.01% |
945,811
+899,079
| +1,924% | +$19M |
|
2529
PUT
Krystal Biotech
KRYS
$10.6B
| $19M | ﹤0.01% |
51,000
-12,100
| -19% | -$3.62M |
|
2530
Shake Shack
SHAK
$2.95B
| $18.9M | ﹤0.01% |
338,132
+187,117
| +124% | +$14.1M |
|
2531
CALL
Jazz Pharmaceuticals
JAZZ
$16.7B
| $18.9M | ﹤0.01% |
78,500
-53,200
| -40% | -$11.7M |
|
2532
PUT
Sprott Uranium Miners ETF
URNM
$2.25B
| $18.9M | ﹤0.01% |
358,900
+5,700
| +2% | +$353K |
|
2533
State Street SPDR Portfolio Long Term Corporate Bond ETF
SPLB
$1.22B
| $18.9M | ﹤0.01% |
842,333
+814,863
| +2,966% | +$18.2M |
|
2534
CALL
iShares Core S&P Small-Cap ETF
IJR
$110B
| $18.9M | ﹤0.01% |
127,100
+25,700
| +25% | +$3.53M |
|
2535
CALL
Direxion Daily S&P Oil & Gas Exp. & Prod. Bull 2X ETF
GUSH
$259M
| $18.8M | ﹤0.01% |
613,500
-204,700
| -25% | -$7.51M |
|
2536
PUT
HEICO Corp
HEI
$48.2B
| $18.8M | ﹤0.01% |
52,700
-22,400
| -30% | -$6.81M |
|
2537
PUT
American International
AIG
$40.3B
| $18.7M | ﹤0.01% |
251,200
-139,700
| -36% | -$10.6M |
|
2538
CALL
Crane Co
CR
$12.2B
| $18.7M | ﹤0.01% |
83,900
+28,300
| +51% | +$5.33M |
|
2539
CALL
Varonis Systems
VRNS
$4.74B
| $18.7M | ﹤0.01% |
445,900
+39,100
| +10% | +$1.15M |
|
2540
Universal Health Services
UHS
$10.5B
| $18.7M | ﹤0.01% |
125,808
+96,966
| +336% | +$15.8M |
|
2541
PUT
Innovative Industrial Properties
IIPR
$1.59B
| $18.7M | ﹤0.01% |
301,800
+134,800
| +81% | +$7.57M |
|
2542
HCA Healthcare
HCA
$92.2B
| $18.7M | ﹤0.01% |
47,967
+28,436
| +146% | +$12M |
|
2543
CALL
CenterPoint Energy
CNP
$26.1B
| $18.7M | ﹤0.01% |
424,000
-178,800
| -30% | -$7.66M |
|
2544
iShares 3-7 Year Treasury Bond ETF
IEI
$17.7B
| $18.7M | ﹤0.01% |
158,986
+120,329
| +311% | +$14.2M |
|
2545
CALL
Vishay Precision Group
VPG
$857M
| $18.6M | ﹤0.01% |
124,400
+34,100
| +38% | +$3.17M |
|
|
MRSH
2546
CALL
Marsh
MRSH
$92.6B
| $18.6M | ﹤0.01% |
111,800
-3,600
| -3% | -$602K |
|
2547
CALL
Qualys
QLYS
$6.15B
| $18.6M | ﹤0.01% |
135,400
+55,200
| +69% | +$5.43M |
|
2548
CALL
Rackspace Technology
RXT
$833M
| $18.6M | ﹤0.01% |
2,850,000
+2,557,900
| +876% | +$9.97M |
|
2549
PUT
BlackBerry
BB
$4.5B
| $18.6M | ﹤0.01% |
1,469,700
+783,900
| +114% | +$5.47M |
|
2550
CALL
Novavax
NVAX
$1.52B
| $18.6M | ﹤0.01% |
1,971,600
+391,000
| +25% | +$3.5M |
|
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.