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 | |
|---|---|---|---|---|---|---|---|
|
AUTL
11176
Autolus Therapeutics
AUTL
$487M
| $284K | ﹤0.01% |
177,232
-221,911
| -56% | -$348K |
2023 Q4
10 quarters
|
|
11177
Shinhan Financial Group
SHG
$36.8B
| $284K | ﹤0.01% |
4,483
-3,029
| -40% | -$199K |
2026 Q1
1 quarter
|
|
11178
Douglas Dynamics
PLOW
$939M
| $283K | ﹤0.01% |
5,250
-92,681
| -95% | -$4.27M |
2024 Q4
6 quarters
|
|
11179
iShares Morningstar Small-Cap ETF
ISCB
$274M
| $283K | ﹤0.01% |
3,750
-6,963
| -65% | -$495K |
2023 Q1
13 quarters
|
|
|
TPFC
11180
Timothy Plan Free Cash Flow ETF
TPFC
$41.4M
| $283K | ﹤0.01% |
+11,364
| New | +$286K |
2026 Q2
0 quarters
|
|
11181
BJ's Restaurants
BJRI
$1.31B
| $283K | ﹤0.01% |
4,661
-5,094
| -52% | -$223K |
2023 Q4
10 quarters
|
|
11182
Chesapeake Utilities
CPK
$3.19B
| $283K | ﹤0.01% |
2,309
-6,350
| -73% | -$797K |
2026 Q1
1 quarter
|
|
|
XLKI
11183
State Street Technology Select Sector SPDR Premium Income ETF
XLKI
$16.2M
| $282K | ﹤0.01% |
+10,190
| New | +$271K |
2026 Q2
0 quarters
|
|
|
CRMG
11184
Leverage Shares 2X Long CRM Daily ETF
CRMG
$48M
| $282K | ﹤0.01% |
69,193
-48,877
| -41% | -$264K |
2025 Q4
2 quarters
|
|
|
BUFP
11185
PGIM Laddered S&P 500 Buffer 12 ETF
BUFP
$268M
| $282K | ﹤0.01% |
8,803
-13,686
| -61% | -$431K |
2026 Q1
1 quarter
|
|
|
QIG
11186
WisdomTree U.S. Corporate Bond Fund
QIG
$16.8M
| $282K | ﹤0.01% |
6,360
-746
| -10% | -$33.2K |
2024 Q1
9 quarters
|
|
|
MST
11187
Defiance Leveraged Long Income MSTR ETF
MST
$30.8M
| $282K | ﹤0.01% |
+39,183
| New | +$929K |
2026 Q2
0 quarters
|
|
11188
BlackRock Core Bond Trust
BHK
$581M
| $282K | ﹤0.01% |
30,749
+2,938
| +11% | +$26.7K |
2025 Q3
3 quarters
|
|
11189
CALL
BRC Inc
BRCC
$135M
| $282K | ﹤0.01% |
25,400
+24,330
| +2,274% | +$301K |
2026 Q1
1 quarter
|
|
11190
Reynolds Consumer Products
REYN
$4.69B
| $282K | ﹤0.01% |
+10,500
| New | +$234K |
2026 Q2
0 quarters
|
|
|
CEE
11191
Central and Eastern Europe Fund
CEE
$120M
| $282K | ﹤0.01% |
+13,712
| New | +$283K |
2026 Q2
0 quarters
|
|
|
ORC
11192
PUT
Orchid Island Capital
ORC
$997M
| $282K | ﹤0.01% |
40,400
-9,300
| -19% | -$64.1K |
2023 Q4
10 quarters
|
|
11193
PUT
Zura Bio
ZURA
$377M
| $281K | ﹤0.01% |
47,700
-217,200
| -82% | -$1.03M |
2025 Q3
3 quarters
|
|
11194
BioMarin Pharmaceuticals
BMRN
$11.1B
| $281K | ﹤0.01% |
4,918
-13,595
| -73% | -$745K |
2019 Q2
28 quarters
|
|
11195
PUT
Invivyd
IVVD
$247M
| $281K | ﹤0.01% |
323,100
+141,300
| +78% | +$177K |
2025 Q3
3 quarters
|
|
11196
PUT
GoodRx Holdings
GDRX
$1.15B
| $281K | ﹤0.01% |
97,600
-313,500
| -76% | -$797K |
2020 Q3
23 quarters
|
|
11197
PUT
Aclaris Therapeutics
ACRS
$629M
| $281K | ﹤0.01% |
53,100
-81,800
| -61% | -$365K |
2026 Q1
1 quarter
|
|
11198
Protolabs
PRLB
$2.36B
| $281K | ﹤0.01% |
3,446
-8,614
| -71% | -$606K |
2026 Q1
1 quarter
|
|
11199
Trinity Industries
TRN
$2.1B
| $281K | ﹤0.01% |
8,120
-52,498
| -87% | -$1.77M |
2026 Q1
1 quarter
|
|
11200
ESAB
ESAB
$4.44B
| $281K | ﹤0.01% |
2,845
-2,001
| -41% | -$193K |
2026 Q1
1 quarter
|
|
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.