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 | |
|---|---|---|---|---|---|---|---|
9726
CALL
Vermilion Energy
VET
$1.78B
| $543K | ﹤0.01% |
58,000
-271,000
| -82% | -$3.22M |
2020 Q4
22 quarters
|
|
9727
PUT
Oaktree Specialty Lending
OCSL
$1.05B
| $543K | ﹤0.01% |
45,500
+35,300
| +346% | +$426K |
2023 Q3
11 quarters
|
|
9728
Eastern Bankshares
EBC
$4.9B
| $543K | ﹤0.01% |
24,427
-1,195,022
| -98% | -$24.3M |
2020 Q4
22 quarters
|
|
9729
Bristow Group
VTOL
$1.19B
| $543K | ﹤0.01% |
13,144
-1,097
| -8% | -$49.1K |
2026 Q1
1 quarter
|
|
9730
Invesco Electric Vehicle Metals Commodity Strategy No K-1 ETF
EVMT
$6.89M
| $543K | ﹤0.01% |
31,289
| – | – |
2023 Q2
12 quarters
|
|
|
ASGM
9731
Virtus AlphaSimplex Global Macro ETF
ASGM
$9.1M
| $543K | ﹤0.01% |
17,320
+4,566
| +36% | +$141K |
2025 Q3
3 quarters
|
|
|
PCSC
9732
DELISTED
Perceptive Capital Solutions
PCSC
| $543K | ﹤0.01% |
49,873
+36,022
| +260% | +$401K |
2026 Q1
1 quarter
|
|
9733
CALL
Artisan Partners
APAM
$2.48B
| $542K | ﹤0.01% |
15,700
-4,600
| -23% | -$169K |
2018 Q4
30 quarters
|
|
9734
PUT
enGene Therapeutics
ENGN
$130M
| $542K | ﹤0.01% |
+313,100
| New | +$1.28M |
2026 Q2
0 quarters
|
|
9735
Asure Software
ASUR
$222M
| $542K | ﹤0.01% |
68,211
-21,482
| -24% | -$187K |
2025 Q4
2 quarters
|
|
|
GRO
9736
PUT
Brazil Potash Corp
GRO
$133M
| $542K | ﹤0.01% |
+251,900
| New | +$682K |
2026 Q2
0 quarters
|
|
9737
Omega Healthcare
OHI
$13.9B
| $541K | ﹤0.01% |
11,355
-18,246
| -62% | -$846K |
2025 Q2
4 quarters
|
|
9738
PUT
Liberty Global Class A
LBTYA
$3.04B
| $541K | ﹤0.01% |
47,600
-286,200
| -86% | -$3.42M |
2023 Q3
11 quarters
|
|
9739
CALL
Insperity
NSP
$1.78B
| $541K | ﹤0.01% |
13,100
-19,800
| -60% | -$649K |
2018 Q1
33 quarters
|
|
9740
PUT
Teekay
TK
$1.3B
| $541K | ﹤0.01% |
54,100
-11,200
| -17% | -$140K |
2026 Q1
1 quarter
|
|
9741
Fox Factory Holding Corp
FOXF
$784M
| $541K | ﹤0.01% |
31,915
+4,009
| +14% | +$69.8K |
2025 Q4
2 quarters
|
|
9742
CALL
Future Fuel
FF
$226M
| $541K | ﹤0.01% |
119,600
+68,000
| +132% | +$293K |
2026 Q1
1 quarter
|
|
9743
QuidelOrtho
QDEL
$739M
| $540K | ﹤0.01% |
30,841
+2,183
| +8% | +$28.8K |
2022 Q3
15 quarters
|
|
9744
ProShares Short Ether Strategy ETF
SETH
$9.2M
| $540K | ﹤0.01% |
+9,219
| New | +$443K |
2026 Q2
0 quarters
|
|
9745
PUT
Federal Signal
FSS
$7.1B
| $540K | ﹤0.01% |
+4,200
| New | +$482K |
2026 Q2
0 quarters
|
|
9746
CALL
Ring Energy
REI
$341M
| $539K | ﹤0.01% |
499,200
-194,100
| -28% | -$271K |
2025 Q1
5 quarters
|
|
9747
Scorpio Tankers
STNG
$4.32B
| $539K | ﹤0.01% |
7,780
-70,703
| -90% | -$5.53M |
2026 Q1
1 quarter
|
|
9748
PUT
iShares MBS ETF
MBB
$36.6B
| $539K | ﹤0.01% |
5,700
-11,500
| -67% | -$1.09M |
2022 Q1
17 quarters
|
|
9749
PUT
Invesco DB Agriculture Fund
DBA
$1.22B
| $539K | ﹤0.01% |
20,200
-93,000
| -82% | -$2.54M |
2026 Q1
1 quarter
|
|
|
SFEB
9750
FT Vest US Small Cap Moderate Buffer ETF February
SFEB
$128M
| $539K | ﹤0.01% |
+20,525
| New | +$520K |
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.