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 | |
|---|---|---|---|---|---|---|---|
2126
Marathon Petroleum
MPC
$122B
| $27.2M | ﹤0.01% |
106,292
+9,130
| +9% | +$2.24M |
2013 Q2
52 quarters
|
|
2127
CALL
Martin Marietta Materials
MLM
$34.5B
| $27.2M | ﹤0.01% |
47,100
-18,000
| -28% | -$10.7M |
2013 Q2
52 quarters
|
|
2128
PUT
Direxion Daily Homebuilders & Supplies Bull 3X ETF
NAIL
$498M
| $27.1M | ﹤0.01% |
521,900
+132,000
| +34% | +$5.5M |
2020 Q2
24 quarters
|
|
2129
CALL
Ametek
AME
$57.8B
| $27.1M | ﹤0.01% |
112,100
-19,100
| -15% | -$4.4M |
2014 Q1
49 quarters
|
|
2130
Samsara
IOT
$24.8B
| $27.1M | ﹤0.01% |
834,840
+824,340
| +7,851% | +$25.5M |
2025 Q4
2 quarters
|
|
|
UNIT
2131
CALL
Uniti Group
UNIT
$1.93B
| $27.1M | ﹤0.01% |
2,360,000
+1,826,100
| +342% | +$20.7M |
2015 Q2
44 quarters
|
|
2132
Fair Isaac
FICO
$14.9B
| $27M | ﹤0.01% |
22,628
-13,066
| -37% | -$14.6M |
2018 Q2
32 quarters
|
|
2133
PUT
Aon
AON
$57.7B
| $27M | ﹤0.01% |
81,500
+21,100
| +35% | +$6.81M |
2013 Q2
52 quarters
|
|
2134
PG&E
PCG
$37.1B
| $27M | ﹤0.01% |
1,606,388
-783,975
| -33% | -$13.2M |
2019 Q2
28 quarters
|
|
2135
PUT
Celanese
CE
$5B
| $27M | ﹤0.01% |
586,400
+172,000
| +42% | +$9.96M |
2013 Q2
52 quarters
|
|
2136
VanEck Oil Services ETF
OIH
$1.89B
| $27M | ﹤0.01% |
72,452
+17,088
| +31% | +$7.16M |
2020 Q3
23 quarters
|
|
2137
CALL
Five Below
FIVE
$11.9B
| $27M | ﹤0.01% |
149,900
+1,300
| +0.9% | +$280K |
2013 Q2
52 quarters
|
|
|
APGE
2138
PUT
DELISTED
Apogee Therapeutics
APGE
| $26.9M | ﹤0.01% |
202,800
+91,300
| +82% | +$8.23M |
2024 Q2
8 quarters
|
|
2139
CALL
Sphere Entertainment
SPHR
$3.98B
| $26.9M | ﹤0.01% |
155,500
-252,600
| -62% | -$35.2M |
2020 Q2
24 quarters
|
|
2140
CALL
VICI Properties
VICI
$24.8B
| $26.9M | ﹤0.01% |
1,013,300
+266,500
| +36% | +$7.47M |
2021 Q1
21 quarters
|
|
2141
PUT
Direxion Daily Regional Banks Bull 3X ETF
DPST
$327M
| $26.9M | ﹤0.01% |
190,100
-262,000
| -58% | -$30.7M |
2021 Q4
18 quarters
|
|
|
NUAI
2142
CALL
New Era Energy & Digital Inc
NUAI
$731M
| $26.9M | ﹤0.01% |
4,213,600
+1,691,900
| +67% | +$8.21M |
2025 Q4
2 quarters
|
|
|
CMPS
2143
CALL
Compass Pathways
CMPS
$1.61B
| $26.9M | ﹤0.01% |
1,897,900
+1,281,100
| +208% | +$13M |
2020 Q4
22 quarters
|
|
2144
Phillips 66
PSX
$108B
| $26.9M | ﹤0.01% |
158,838
+73,864
| +87% | +$12.7M |
2019 Q2
28 quarters
|
|
2145
CALL
Vail Resorts
MTN
$4.96B
| $26.8M | ﹤0.01% |
196,700
-18,600
| -9% | -$2.42M |
2013 Q2
52 quarters
|
|
2146
IES Holdings
IESC
$13.5B
| $26.7M | ﹤0.01% |
72,810
+36,750
| +102% | +$11.9M |
2022 Q4
14 quarters
|
|
2147
CALL
Trump Media & Technology Group
DJT
$2.4B
| $26.7M | ﹤0.01% |
3,445,200
+1,464,600
| +74% | +$12.9M |
2021 Q4
18 quarters
|
|
2148
PUT
Amkor Technology
AMKR
$13.6B
| $26.7M | ﹤0.01% |
309,100
+14,000
| +5% | +$998K |
2014 Q2
48 quarters
|
|
2149
Cintas
CTAS
$78.1B
| $26.6M | ﹤0.01% |
156,594
+81,520
| +109% | +$14.1M |
2019 Q2
28 quarters
|
|
2150
PUT
United Microelectronic
UMC
$60B
| $26.6M | ﹤0.01% |
977,700
+472,000
| +93% | +$8.07M |
2020 Q3
23 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.