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 | |
|---|---|---|---|---|---|---|---|
4826
Invesco FTSE RAFI Developed Markets ex-US Small-Mid ETF
PDN
$345M
| $4.51M | ﹤0.01% |
100,225
+4,032
| +4% | +$185K |
2023 Q4
10 quarters
|
|
4827
Arbor Realty Trust
ABR
$576M
| $4.51M | ﹤0.01% |
831,300
-90,021
| -10% | -$585K |
2022 Q2
16 quarters
|
|
4828
PUT
Imperial Oil
IMO
$59.4B
| $4.5M | ﹤0.01% |
40,200
+12,200
| +44% | +$1.53M |
2024 Q4
6 quarters
|
|
4829
Ohio Valley Banc Corp
OVBC
$215M
| $4.5M | ﹤0.01% |
+103,620
| New | +$4.8M |
2026 Q2
0 quarters
|
|
4830
CALL
National Grid
NGG
$77.5B
| $4.5M | ﹤0.01% |
54,300
+900
| +2% | +$76.5K |
2013 Q2
52 quarters
|
|
4831
iShares Agency Bond ETF
AGZ
$633M
| $4.5M | ﹤0.01% |
41,173
+38,933
| +1,738% | +$4.26M |
2024 Q4
6 quarters
|
|
4832
PUT
Applied Industrial Technologies
AIT
$12.2B
| $4.5M | ﹤0.01% |
13,300
+3,400
| +34% | +$1.04M |
2024 Q1
9 quarters
|
|
4833
WEC Energy
WEC
$33.8B
| $4.5M | ﹤0.01% |
38,502
-14,621
| -28% | -$1.67M |
2019 Q2
28 quarters
|
|
|
JOYY
4834
PUT
JOYY Inc
JOYY
$3.96B
| $4.49M | ﹤0.01% |
68,100
-50,200
| -42% | -$3.12M |
2013 Q3
51 quarters
|
|
|
MDLN
4835
Medline Inc
MDLN
$31.4B
| $4.49M | ﹤0.01% |
113,848
-326,071
| -74% | -$13.1M |
2025 Q4
2 quarters
|
|
|
SA
4836
Seabridge Gold
SA
$2.93B
| $4.49M | ﹤0.01% |
174,373
+122,502
| +236% | +$3.68M |
2013 Q2
52 quarters
|
|
4837
PUT
Portillo's
PTLO
$283M
| $4.49M | ﹤0.01% |
946,800
+44,200
| +5% | +$214K |
2021 Q4
18 quarters
|
|
|
SKE
4838
CALL
Skeena Resources
SKE
$3.94B
| $4.48M | ﹤0.01% |
168,200
-620,000
| -79% | -$18.6M |
2024 Q2
8 quarters
|
|
4839
State Street SPDR Dow Jones REIT ETF
RWR
$1.75B
| $4.48M | ﹤0.01% |
39,687
+18,003
| +83% | +$1.97M |
2026 Q1
1 quarter
|
|
4840
PUT
Lionsgate Studios
LION
$3.36B
| $4.48M | ﹤0.01% |
292,800
+48,500
| +20% | +$627K |
2025 Q2
4 quarters
|
|
4841
Cenovus Energy
CVE
$58.1B
| $4.48M | ﹤0.01% |
180,605
-580,804
| -76% | -$16M |
2017 Q1
37 quarters
|
|
|
SOLT
4842
2x Solana ETF
SOLT
$200M
| $4.48M | ﹤0.01% |
+138,837
| New | +$5.85M |
2026 Q2
0 quarters
|
|
4843
PUT
Unum
UNM
$14.7B
| $4.48M | ﹤0.01% |
50,100
-56,000
| -53% | -$4.64M |
2018 Q1
33 quarters
|
|
4844
Vishay Precision Group
VPG
$962M
| $4.47M | ﹤0.01% |
+29,846
| New | +$2.77M |
2026 Q2
0 quarters
|
|
4845
CALL
Marriott Vacations Worldwide
VAC
$3.58B
| $4.47M | ﹤0.01% |
43,900
+14,400
| +49% | +$1.15M |
2026 Q1
1 quarter
|
|
4846
Hartford Financial Services
HIG
$35.1B
| $4.47M | ﹤0.01% |
33,738
+10,518
| +45% | +$1.41M |
2019 Q2
28 quarters
|
|
4847
CALL
Avalo Therapeutics
AVTX
$720M
| $4.47M | ﹤0.01% |
241,900
-232,300
| -49% | -$3.67M |
2025 Q3
3 quarters
|
|
4848
PUT
CoreCivic
CXW
$3.23B
| $4.47M | ﹤0.01% |
147,100
-4,100
| -3% | -$92.9K |
2013 Q2
52 quarters
|
|
4849
CALL
Limbach Holdings
LMB
$608M
| $4.47M | ﹤0.01% |
58,000
+50,500
| +673% | +$4.2M |
2022 Q2
16 quarters
|
|
|
AIVC
4850
Amplify Bloomberg AI Equal Weight ETF
AIVC
$141M
| $4.46M | ﹤0.01% |
+38,692
| New | +$3.83M |
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.