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 | |
|---|---|---|---|---|---|---|---|
9176
Integer Holdings
ITGR
$4.3B
| $680K | ﹤0.01% |
7,281
-5,840
| -45% | -$518K |
2026 Q1
1 quarter
|
|
9177
Calamos CEF Income & Arbitrage ETF
CCEF
$34.2M
| $680K | ﹤0.01% |
+22,722
| New | +$665K |
2026 Q2
0 quarters
|
|
9178
ClearShares Ultra-Short Maturity ETF
OPER
$115M
| $679K | ﹤0.01% |
6,787
+328
| +5% | +$32.9K |
2025 Q1
5 quarters
|
|
|
XRPC
9179
CALL
Canary XRP ETF
XRPC
$339M
| $679K | ﹤0.01% |
+61,300
| New | +$851K |
2026 Q2
0 quarters
|
|
9180
STF Tactical Growth ETF
TUG
$35.1M
| $679K | ﹤0.01% |
14,344
+3,513
| +32% | +$155K |
2026 Q1
1 quarter
|
|
9181
EA Bridgeway Omni Small-Cap Value ETF
BSVO
$2.39B
| $678K | ﹤0.01% |
23,238
+4,896
| +27% | +$135K |
2025 Q3
3 quarters
|
|
9182
Immunome
IMNM
$2.37B
| $678K | ﹤0.01% |
32,007
-26,978
| -46% | -$577K |
2022 Q4
14 quarters
|
|
9183
Ceragon Networks
CRNT
$199M
| $678K | ﹤0.01% |
261,786
-166,528
| -39% | -$435K |
2023 Q3
11 quarters
|
|
|
STXX
9184
Tradr 2X Long STX Daily ETF
STXX
$17.2M
| $678K | ﹤0.01% |
+11,284
| New | +$569K |
2026 Q2
0 quarters
|
|
9185
ProShares UltraPro Short 20+ Year Treasury
TTT
$28.8M
| $678K | ﹤0.01% |
10,254
-1,251
| -11% | -$85.4K |
2025 Q3
3 quarters
|
|
|
SARO
9186
StandardAero Inc
SARO
$6.97B
| $677K | ﹤0.01% |
22,651
-41,807
| -65% | -$1.1M |
2025 Q3
3 quarters
|
|
9187
Goldman Sachs Access US Aggregate Bond ETF
GCOR
$798M
| $677K | ﹤0.01% |
+16,453
| New | +$677K |
2026 Q2
0 quarters
|
|
9188
PUT
Achieve Life Sciences
ACHV
$746M
| $677K | ﹤0.01% |
103,700
+61,400
| +145% | +$293K |
2025 Q3
3 quarters
|
|
9189
CALL
Collegium Pharmaceutical
COLL
$717M
| $677K | ﹤0.01% |
+18,700
| New | +$639K |
2026 Q2
0 quarters
|
|
9190
AAM S&P 500 High Dividend Value ETF
SPDV
$100M
| $677K | ﹤0.01% |
17,564
-11,773
| -40% | -$450K |
2025 Q1
5 quarters
|
|
9191
CALL
Immix Biopharma
IMMX
$803M
| $676K | ﹤0.01% |
65,600
+39,600
| +152% | +$367K |
2025 Q4
2 quarters
|
|
9192
Sprott Copper Miners ETF
COPP
$285M
| $676K | ﹤0.01% |
17,655
+8,333
| +89% | +$333K |
2026 Q1
1 quarter
|
|
9193
Direxion Daily 7-10 Year Treasury Bear 3X ETF
TYO
$11M
| $676K | ﹤0.01% |
48,377
+36,694
| +314% | +$511K |
2024 Q4
6 quarters
|
|
9194
Seanergy Maritime Holdings
SHIP
$386M
| $676K | ﹤0.01% |
50,320
-62,359
| -55% | -$939K |
2024 Q1
9 quarters
|
|
9195
PUT
Teradata
TDC
$2.8B
| $676K | ﹤0.01% |
19,500
-18,600
| -49% | -$566K |
2025 Q4
2 quarters
|
|
9196
Global X Adaptive US Factor ETF
AUSF
$862M
| $675K | ﹤0.01% |
13,820
+2,670
| +24% | +$131K |
2024 Q1
9 quarters
|
|
9197
Compass Therapeutics
CMPX
$154M
| $675K | ﹤0.01% |
308,295
+151,270
| +96% | +$447K |
2024 Q2
8 quarters
|
|
|
KYNB
9198
CALL
Kyntra Bio
KYNB
$25.5M
| $675K | ﹤0.01% |
89,400
| – | – |
2024 Q1
9 quarters
|
|
9199
Stratasys
SSYS
$762M
| $675K | ﹤0.01% |
78,823
-13,190
| -14% | -$116K |
2015 Q2
44 quarters
|
|
9200
Invesco S&P SmallCap Low Volatility ETF
XSLV
$238M
| $675K | ﹤0.01% |
+12,873
| New | +$643K |
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.