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 | Miscellaneous | 93.8% |
| 2 | Technology | 2.93% |
| 3 | Communication Services | 0.62% |
| 4 | Consumer Discretionary | 0.62% |
| 5 | Industrials | 0.48% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
4526
DHT Holdings
DHT
$3.12B
| $5.24M | ﹤0.01% |
317,081
-182,571
| -37% | -$3.26M |
|
4527
Arthur J. Gallagher & Co
AJG
$66.7B
| $5.24M | ﹤0.01% |
22,804
+7,004
| +44% | +$1.49M |
|
4528
PUT
Tennant Co
TNC
$1.19B
| $5.23M | ﹤0.01% |
59,800
-1,100
| -2% | -$91.3K |
|
4529
Dominion Energy
D
$58.5B
| $5.23M | ﹤0.01% |
76,552
-267,492
| -78% | -$17.4M |
|
4530
CALL
FTI Consulting
FCN
$4.2B
| $5.22M | ﹤0.01% |
35,000
+27,500
| +367% | +$4.5M |
|
|
MBX
4531
CALL
MBX Biosciences
MBX
$3.2B
| $5.21M | ﹤0.01% |
94,400
+1,500
| +2% | +$52.4K |
|
|
PSIX
4532
CALL
Power Solutions International
PSIX
$871M
| $5.21M | ﹤0.01% |
133,900
-36,400
| -21% | -$2M |
|
4533
CVR Energy
CVI
$4B
| $5.21M | ﹤0.01% |
189,079
+152,637
| +419% | +$4.85M |
|
4534
CALL
Kaspi.kz JSC
KSPI
$20B
| $5.21M | ﹤0.01% |
60,100
+40,400
| +205% | +$3.43M |
|
4535
ProShares Ultra MidCap400
MVV
$155M
| $5.21M | ﹤0.01% |
56,559
+42,277
| +296% | +$3.55M |
|
4536
CALL
Helen of Troy
HELE
$674M
| $5.2M | ﹤0.01% |
178,900
+79,700
| +80% | +$1.89M |
|
4537
PUT
Groupon
GRPN
$792M
| $5.2M | ﹤0.01% |
216,000
+131,300
| +155% | +$2.17M |
|
|
BLSH
4538
PUT
Bullish
BLSH
$5.09B
| $5.2M | ﹤0.01% |
221,800
-333,700
| -60% | -$11.6M |
|
4539
Nuvation Bio
NUVB
$2.45B
| $5.2M | ﹤0.01% |
914,779
+771,166
| +537% | +$3.77M |
|
4540
PUT
Biohaven
BHVN
$2.43B
| $5.19M | ﹤0.01% |
349,100
-69,200
| -17% | -$745K |
|
4541
Aurora
AUR
$11.4B
| $5.19M | ﹤0.01% |
761,412
-545,163
| -42% | -$3.33M |
|
4542
CALL
CorMedix
CRMD
$648M
| $5.19M | ﹤0.01% |
661,200
-261,000
| -28% | -$2.06M |
|
4543
Prospect Capital
PSEC
$1.17B
| $5.19M | ﹤0.01% |
2,246,915
+545,146
| +32% | +$1.34M |
|
4544
Ligand Pharmaceuticals
LGND
$5.67B
| $5.19M | ﹤0.01% |
16,417
+9,714
| +145% | +$2.29M |
|
4545
ENI
E
$76.7B
| $5.19M | ﹤0.01% |
110,738
+62,181
| +128% | +$3.33M |
|
4546
PUT
Procure Space ETF
UFO
$586M
| $5.18M | ﹤0.01% |
102,300
+36,600
| +56% | +$1.97M |
|
4547
Direxion Daily NVDA Bull 2X ETF
NVDU
$590M
| $5.18M | ﹤0.01% |
43,731
+8,586
| +24% | +$1.12M |
|
4548
CALL
Icahn Enterprises
IEP
$4.78B
| $5.18M | ﹤0.01% |
718,100
-142,300
| -17% | -$1.09M |
|
4549
CALL
Vanguard Russell 2000 ETF
VTWO
$17.3B
| $5.17M | ﹤0.01% |
42,600
-23,400
| -35% | -$2.66M |
|
4550
CALL
Pembina Pipeline
PBA
$28.1B
| $5.17M | ﹤0.01% |
111,800
-31,600
| -22% | -$1.46M |
|
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's Q2 2026 filing shows 1,956 new, 5,793 increased, 5,445 reduced and 1,748 closed positions. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M. The largest sale was Invesco QQQ Trust, an estimated $1.78B.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, down from 94% a quarter earlier, followed by Technology and Communication Services.
- 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.