Susquehanna International Group Portfolio holdings
Susquehanna International Group (SIG), founded in 1987 by Jeff Yass and a group of friends, is a privately held global quantitative trading and technology firm headquartered in Bala Cynwyd, Pennsylvania. Specializing in trading equities, fixed income, commodities, derivatives, and ETFs, SIG has grown into a major market maker, handling around 600 equity options and 45 index options across exchanges like the CBOE, while employing over 3,000 people worldwide. The firm leverages a data-driven, probabilistic approach—rooted in the founders’ poker-playing days—to provide liquidity and competitive pricing in financial markets, with additional ventures in private equity, venture capital (notably an early investment in ByteDance, TikTok’s parent company), and sports betting analytics. Known for its innovative culture and use of game theory, SIG operates offices across North America, Europe, Asia, and Australia, maintaining a low-profile yet influential presence in global finance.
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 | Held Since | |
|---|---|---|---|---|---|---|---|
3701
CALL
Blue Owl Capital
OBDC
$4.94B
| $8.27M | ﹤0.01% |
760,800
+43,700
| +6% | +$489K |
2021 Q1
21 quarters
|
|
|
QRVO
3702
PUT
DELISTED
Qorvo
QRVO
| $8.26M | ﹤0.01% |
88,600
-51,200
| -37% | -$4.72M |
2015 Q1
45 quarters
|
|
3703
StoneX
SNEX
$7.41B
| $8.26M | ﹤0.01% |
104,598
+45,775
| +78% | +$3.43M |
2022 Q2
16 quarters
|
|
3704
HEICO Corp
HEI
$41.3B
| $8.26M | ﹤0.01% |
23,189
-13,379
| -37% | -$4.07M |
2019 Q2
28 quarters
|
|
|
STLN
3705
CALL
Starling Oncology
STLN
$655M
| $8.25M | ﹤0.01% |
1,520,100
+1,001,200
| +193% | +$4.21M |
2025 Q3
3 quarters
|
|
3706
Century Aluminum
CENX
$3.57B
| $8.25M | ﹤0.01% |
179,384
+100,912
| +129% | +$6.07M |
2020 Q3
23 quarters
|
|
3707
CALL
LCI Industries
LCII
$1.95B
| $8.24M | ﹤0.01% |
77,800
+400
| +0.5% | +$44K |
2019 Q1
29 quarters
|
|
3708
PUT
Defiance Quantum ETF
QTUM
$5.75B
| $8.24M | ﹤0.01% |
49,800
+39,400
| +379% | +$5.66M |
2024 Q4
6 quarters
|
|
3709
Perimeter Solutions
PRM
$4.66B
| $8.23M | ﹤0.01% |
230,983
+185,248
| +405% | +$5.79M |
2026 Q1
1 quarter
|
|
3710
CALL
Moelis & Co
MC
$4.16B
| $8.23M | ﹤0.01% |
125,800
+62,000
| +97% | +$4.07M |
2016 Q4
38 quarters
|
|
3711
iShares Intermediate Government/Credit Bond ETF
GVI
$3.74B
| $8.23M | ﹤0.01% |
77,561
+60,080
| +344% | +$6.38M |
2026 Q1
1 quarter
|
|
|
KDK
3712
CALL
Kodiak AI
KDK
$341M
| $8.22M | ﹤0.01% |
1,618,800
-342,300
| -17% | -$2.56M |
2025 Q2
4 quarters
|
|
3713
Hudbay
HBM
$11.5B
| $8.22M | ﹤0.01% |
348,000
+59,106
| +20% | +$1.49M |
2024 Q2
8 quarters
|
|
3714
CALL
Enova International
ENVA
$4.58B
| $8.21M | ﹤0.01% |
34,100
+4,400
| +15% | +$757K |
2023 Q1
13 quarters
|
|
3715
CALL
Huntsman Corp
HUN
$1.51B
| $8.21M | ﹤0.01% |
772,900
+71,400
| +10% | +$984K |
2013 Q2
52 quarters
|
|
|
SF
3716
CALL
Stifel
SF
$10.5B
| $8.2M | ﹤0.01% |
117,600
+36,100
| +44% | +$2.69M |
2016 Q2
40 quarters
|
|
3717
PUT
EPAM Systems
EPAM
$5.59B
| $8.2M | ﹤0.01% |
103,400
-18,900
| -15% | -$2M |
2017 Q4
34 quarters
|
|
3718
CALL
DHT Holdings
DHT
$3.82B
| $8.19M | ﹤0.01% |
495,500
-541,300
| -52% | -$9.67M |
2014 Q4
46 quarters
|
|
3719
Kaspi.kz JSC
KSPI
$17.5B
| $8.19M | ﹤0.01% |
94,524
-221,729
| -70% | -$18.8M |
2025 Q3
3 quarters
|
|
3720
Ingredion
INGR
$5.94B
| $8.18M | ﹤0.01% |
86,404
+70,951
| +459% | +$7.5M |
2023 Q2
12 quarters
|
|
3721
PUT
Jones Lang LaSalle
JLL
$13.6B
| $8.18M | ﹤0.01% |
26,400
-108,000
| -80% | -$33.6M |
2013 Q2
52 quarters
|
|
3722
Nasdaq
NDAQ
$51.4B
| $8.18M | ﹤0.01% |
103,768
+77,384
| +293% | +$6.79M |
2019 Q4
26 quarters
|
|
3723
Huntington Bancshares
HBAN
$30.6B
| $8.17M | ﹤0.01% |
460,674
+40,896
| +10% | +$675K |
2019 Q2
28 quarters
|
|
|
TPC
3724
PUT
Tutor Perini Cor
TPC
$4.52B
| $8.16M | ﹤0.01% |
98,300
+2,700
| +3% | +$217K |
2023 Q2
12 quarters
|
|
3725
Toyota
TM
$217B
| $8.16M | ﹤0.01% |
48,425
+18,292
| +61% | +$3.46M |
2021 Q1
21 quarters
|
|
Similar funds
Susquehanna International Group's Q2 2026 Portfolio in Review
As of Q2 2026, Susquehanna International Group held 15,023 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group'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.
- Susquehanna International Group's largest Q2 2026 buy was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
- Susquehanna International Group added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $2.87B increase.
- Susquehanna International Group's biggest Q2 2026 reduction was Invesco QQQ Trust, cutting an estimated $1.78B.
- Susquehanna International Group fully exited iShares MSCI Emerging Markets ex China ETF in Q2 2026, selling an estimated $142M.
- Susquehanna International Group's ten largest holdings make up 27% of its $1.28T portfolio in Q2 2026.
- Susquehanna International Group opened 1,956 new positions and closed 1,748 in Q2 2026.
- Susquehanna International Group'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.