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 | |
|---|---|---|---|---|---|---|---|
10226
Suzano
SUZ
$10.5B
| $435K | ﹤0.01% |
56,056
+23,090
| +70% | +$200K |
2025 Q4
2 quarters
|
|
10227
Patrick Industries
PATK
$2.16B
| $434K | ﹤0.01% |
4,836
-7,864
| -62% | -$751K |
2025 Q4
2 quarters
|
|
|
CAST
10228
FreeCast Inc
CAST
$59.9M
| $434K | ﹤0.01% |
+64,576
| New | +$190K |
2026 Q2
0 quarters
|
|
|
RSDE
10229
FT Vest U.S. Equity Equal Weight Buffer ETF - December
RSDE
$31.8M
| $434K | ﹤0.01% |
18,476
-5,374
| -23% | -$123K |
2025 Q3
3 quarters
|
|
10230
Amplify Energy & Natural Resources Covered Call ETF
NDIV
$30.8M
| $434K | ﹤0.01% |
13,568
-7,935
| -37% | -$275K |
2025 Q4
2 quarters
|
|
10231
PUT
Nomad Foods
NOMD
$1.49B
| $434K | ﹤0.01% |
39,600
-1,200
| -3% | -$11.9K |
2025 Q4
2 quarters
|
|
10232
YieldMax Innovation Option Income Strategy ETF
OARK
$32.3M
| $434K | ﹤0.01% |
13,816
-16,355
| -54% | -$520K |
2025 Q4
2 quarters
|
|
10233
CALL
Banco de Chile
BCH
$19.4B
| $433K | ﹤0.01% |
10,900
-2,100
| -16% | -$79.9K |
2025 Q1
5 quarters
|
|
|
HTFL
10234
Heartflow Inc
HTFL
$4.29B
| $433K | ﹤0.01% |
14,765
-19,840
| -57% | -$596K |
2026 Q1
1 quarter
|
|
|
SPAX
10235
T-REX 2X Long SPCX Daily Target ETF
SPAX
$38.4M
| $433K | ﹤0.01% |
+28,067
| New | +$451K |
2026 Q2
0 quarters
|
|
10236
PUT
Adecoagro
AGRO
$1.46B
| $433K | ﹤0.01% |
45,300
+29,000
| +178% | +$365K |
2025 Q3
3 quarters
|
|
10237
Vanguard Russell 1000 ETF
VONE
$8.68B
| $433K | ﹤0.01% |
+1,277
| New | +$419K |
2026 Q2
0 quarters
|
|
|
RUSC
10238
Russell Investments U.S. Small Cap Equity ETF
RUSC
$77.1M
| $433K | ﹤0.01% |
+11,078
| New | +$400K |
2026 Q2
0 quarters
|
|
|
BBNX
10239
CALL
Beta Bionics
BBNX
$1.02B
| $432K | ﹤0.01% |
+27,600
| New | +$328K |
2026 Q2
0 quarters
|
|
10240
CALL
Vanguard Short-Term Inflation-Protected Securities Index Fund
VTIP
$20B
| $432K | ﹤0.01% |
8,600
-15,000
| -64% | -$754K |
2026 Q1
1 quarter
|
|
10241
CALL
Build-A-Bear
BBW
$315M
| $432K | ﹤0.01% |
14,100
+2,300
| +19% | +$82.5K |
2020 Q4
22 quarters
|
|
10242
Invesco S&P 500 Equal Weight Utilities ETF
RSPU
$477M
| $431K | ﹤0.01% |
5,312
+2,616
| +97% | +$210K |
2024 Q4
6 quarters
|
|
10243
PUT
iShares MSCI Hong Kong ETF
EWH
$1.1B
| $431K | ﹤0.01% |
+20,600
| New | +$474K |
2026 Q2
0 quarters
|
|
10244
Motley Fool Capital Efficiency 100 Index ETF
TMFE
$75.9M
| $431K | ﹤0.01% |
14,594
+5,939
| +69% | +$173K |
2026 Q1
1 quarter
|
|
|
KZIA
10245
PUT
Kazia Therapeutics
KZIA
$144M
| $431K | ﹤0.01% |
+30,600
| New | +$373K |
2026 Q2
0 quarters
|
|
10246
CALL
Weis Markets
WMK
$1.83B
| $431K | ﹤0.01% |
5,500
-500
| -8% | -$36.7K |
2026 Q1
1 quarter
|
|
10247
CALL
BOK Financial
BOKF
$7.8B
| $431K | ﹤0.01% |
3,100
-3,400
| -52% | -$449K |
2026 Q1
1 quarter
|
|
|
QQA
10248
Invesco QQQ Income Advantage ETF
QQA
$903M
| $430K | ﹤0.01% |
+7,468
| New | +$414K |
2026 Q2
0 quarters
|
|
10249
Brookstone Value Stock ETF
BAMV
$119M
| $430K | ﹤0.01% |
12,226
-8,199
| -40% | -$284K |
2026 Q1
1 quarter
|
|
10250
PUT
Assurant
AIZ
$13.2B
| $430K | ﹤0.01% |
1,600
-2,000
| -56% | -$487K |
2025 Q2
4 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.