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 | |
|---|---|---|---|---|---|---|---|
4101
PUT
StoneCo
STNE
$2.65B
| $6.6M | ﹤0.01% |
608,600
-56,000
| -8% | -$664K |
2019 Q1
29 quarters
|
|
4102
Enterprise Financial Services Corp
EFSC
$2.13B
| $6.6M | ﹤0.01% |
100,109
-13,559
| -12% | -$815K |
2022 Q3
15 quarters
|
|
4103
CALL
Cirrus Logic
CRUS
$5.65B
| $6.59M | ﹤0.01% |
44,400
-43,700
| -50% | -$7.15M |
2013 Q2
52 quarters
|
|
|
SEM
4104
DELISTED
Select Medical
SEM
| $6.59M | ﹤0.01% |
399,224
+356,024
| +824% | +$5.87M |
2025 Q4
2 quarters
|
|
4105
Camden Property Trust
CPT
$11.1B
| $6.59M | ﹤0.01% |
57,535
+944
| +2% | +$101K |
2022 Q2
16 quarters
|
|
|
AMUU
4106
Direxion Daily AMD Bull 2X ETF
AMUU
$124M
| $6.59M | ﹤0.01% |
22,758
-2,026
| -8% | -$336K |
2025 Q1
5 quarters
|
|
4107
PUT
Immersion
IMMR
$241M
| $6.58M | ﹤0.01% |
971,600
+239,900
| +33% | +$1.51M |
2020 Q1
25 quarters
|
|
4108
iShares MSCI Kokusai Fund
TOK
$239M
| $6.58M | ﹤0.01% |
43,905
+9,756
| +29% | +$1.43M |
2023 Q2
12 quarters
|
|
4109
CALL
Impinj
PI
$5.84B
| $6.57M | ﹤0.01% |
45,900
-8,600
| -16% | -$1.12M |
2016 Q4
38 quarters
|
|
4110
Clear Channel Outdoor Holdings
CCO
$1.22B
| $6.57M | ﹤0.01% |
2,715,676
-2,803,492
| -51% | -$6.71M |
2020 Q1
25 quarters
|
|
4111
Structure Therapeutics
GPCR
$1.9B
| $6.57M | ﹤0.01% |
122,344
+66,502
| +119% | +$2.94M |
2023 Q4
10 quarters
|
|
|
CMBT
4112
CALL
CMB.TECH NV
CMBT
$5.79B
| $6.57M | ﹤0.01% |
469,300
+113,500
| +32% | +$1.64M |
2025 Q2
4 quarters
|
|
4113
CALL
Herc Holdings
HRI
$4.16B
| $6.56M | ﹤0.01% |
45,800
+1,700
| +4% | +$219K |
2020 Q3
23 quarters
|
|
4114
ECARX Holdings
ECX
$334M
| $6.56M | ﹤0.01% |
5,087,590
+17,754
| +0.4% | +$20.2K |
2023 Q2
12 quarters
|
|
4115
Starwood Property Trust
STWD
$4.69B
| $6.56M | ﹤0.01% |
400,582
+315,092
| +369% | +$5.48M |
2024 Q2
8 quarters
|
|
4116
PUT
PagSeguro Digital
PAGS
$2.9B
| $6.56M | ﹤0.01% |
724,800
+336,500
| +87% | +$3.25M |
2018 Q2
32 quarters
|
|
|
BLLN
4117
BillionToOne Inc
BLLN
$4.52B
| $6.55M | ﹤0.01% |
54,598
+42,112
| +337% | +$3.85M |
2026 Q1
1 quarter
|
|
4118
Franklin FTSE South Korea ETF
FLKR
$1.83B
| $6.55M | ﹤0.01% |
+99,124
| New | +$5.67M |
2026 Q2
0 quarters
|
|
4119
CALL
Alerian MLP ETF
AMLP
$12.7B
| $6.55M | ﹤0.01% |
126,300
-27,400
| -18% | -$1.44M |
2014 Q3
47 quarters
|
|
4120
Warrior Met Coal
HCC
$4.73B
| $6.55M | ﹤0.01% |
80,686
+59,191
| +275% | +$5.35M |
2023 Q1
13 quarters
|
|
4121
PUT
iShares MSCI South Africa ETF
EZA
$455M
| $6.55M | ﹤0.01% |
103,600
+8,500
| +9% | +$582K |
2013 Q2
52 quarters
|
|
4122
CALL
Broadridge
BR
$18.1B
| $6.55M | ﹤0.01% |
47,800
+23,000
| +93% | +$3.47M |
2015 Q3
43 quarters
|
|
4123
PUT
Federal Realty Investment Trust
FRT
$9.13B
| $6.54M | ﹤0.01% |
53,000
+18,900
| +55% | +$2.2M |
2013 Q2
52 quarters
|
|
4124
Lincoln Educational Services
LINC
$721M
| $6.54M | ﹤0.01% |
131,078
+99,533
| +316% | +$4.51M |
2024 Q4
6 quarters
|
|
4125
Arrow Electronics
ARW
$11.8B
| $6.54M | ﹤0.01% |
+30,640
| New | +$6.12M |
2026 Q2
0 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.