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 | |
|---|---|---|---|---|---|---|---|
5176
PUT
Celldex Therapeutics
CLDX
$2.3B
| $3.75M | ﹤0.01% |
100,900
+75,100
| +291% | +$2.43M |
2020 Q1
25 quarters
|
|
5177
iShares MSCI Denmark ETF
EDEN
$178M
| $3.75M | ﹤0.01% |
34,017
+30,310
| +818% | +$3.33M |
2025 Q4
2 quarters
|
|
|
FAZ
5178
PUT
Direxion Daily Financial Bear 3x ETF
FAZ
$91.9M
| $3.75M | ﹤0.01% |
95,200
-200
| -0.2% | -$8.74K |
2013 Q2
52 quarters
|
|
5179
Invesco Dorsey Wright Developed Markets Momentum ETF
PIZ
$632M
| $3.75M | ﹤0.01% |
+67,081
| New | +$3.74M |
2026 Q2
0 quarters
|
|
5180
PUT
Grand Canyon Education
LOPE
$4.18B
| $3.75M | ﹤0.01% |
26,200
+1,900
| +8% | +$302K |
2025 Q4
2 quarters
|
|
5181
PUT
Wabtec
WAB
$47.4B
| $3.75M | ﹤0.01% |
13,900
| – | – |
2013 Q2
52 quarters
|
|
5182
CALL
Flowers Foods
FLO
$1.26B
| $3.75M | ﹤0.01% |
474,300
+284,000
| +149% | +$2.27M |
2025 Q3
3 quarters
|
|
|
YSS
5183
York Space Systems
YSS
$993M
| $3.75M | ﹤0.01% |
152,176
+140,400
| +1,192% | +$4.36M |
2026 Q1
1 quarter
|
|
5184
PUT
QuidelOrtho
QDEL
$851M
| $3.74M | ﹤0.01% |
213,700
+195,200
| +1,055% | +$2.58M |
2026 Q1
1 quarter
|
|
5185
CALL
Macerich
MAC
$6.3B
| $3.74M | ﹤0.01% |
148,600
+36,200
| +32% | +$814K |
2015 Q1
45 quarters
|
|
5186
PUT
Consensus Cloud Solutions
CCSI
$671M
| $3.74M | ﹤0.01% |
98,000
-58,200
| -37% | -$1.74M |
2025 Q4
2 quarters
|
|
5187
Denison Mines
DNN
$2.14B
| $3.74M | ﹤0.01% |
1,220,898
+1,170,744
| +2,334% | +$4.08M |
2020 Q3
23 quarters
|
|
5188
United States Oil Fund
USO
$1.67B
| $3.73M | ﹤0.01% |
35,068
-159,129
| -82% | -$20.9M |
2019 Q4
26 quarters
|
|
5189
CALL
Heritage Insurance Holdings
HRTG
$1.05B
| $3.73M | ﹤0.01% |
143,100
+28,800
| +25% | +$718K |
2023 Q1
13 quarters
|
|
5190
Comstock
LODE
$168M
| $3.73M | ﹤0.01% |
896,870
-1,117,715
| -55% | -$4.07M |
2020 Q1
25 quarters
|
|
5191
CALL
Enovis
ENOV
$1.01B
| $3.72M | ﹤0.01% |
179,900
+22,800
| +15% | +$538K |
2019 Q3
27 quarters
|
|
5192
PUT
Millicom
TIGO
$14.8B
| $3.72M | ﹤0.01% |
41,000
+30,300
| +283% | +$2.55M |
2025 Q3
3 quarters
|
|
5193
First Solar
FSLR
$19.2B
| $3.72M | ﹤0.01% |
15,763
-12,821
| -45% | -$3.01M |
2018 Q2
32 quarters
|
|
|
CAI
5194
CALL
Caris Life Sciences
CAI
$7.77B
| $3.72M | ﹤0.01% |
208,700
+45,500
| +28% | +$814K |
2025 Q3
3 quarters
|
|
5195
Trinity Capital Inc
TRIN
$1.62B
| $3.72M | ﹤0.01% |
207,737
-27,088
| -12% | -$447K |
2025 Q4
2 quarters
|
|
5196
CALL
ARK Autonomous Technology & Robotics ETF
ARKQ
$1.91B
| $3.72M | ﹤0.01% |
28,100
-9,800
| -26% | -$1.27M |
2025 Q2
4 quarters
|
|
5197
CALL
Genworth Financial
GNW
$3.68B
| $3.72M | ﹤0.01% |
392,300
+114,400
| +41% | +$1.02M |
2013 Q2
52 quarters
|
|
5198
American States Water
AWR
$3.24B
| $3.71M | ﹤0.01% |
44,913
+28,445
| +173% | +$2.21M |
2019 Q2
28 quarters
|
|
5199
CALL
ESCO Technologies
ESE
$6.58B
| $3.71M | ﹤0.01% |
10,600
+6,800
| +179% | +$2.13M |
2025 Q2
4 quarters
|
|
5200
CALL
NETGEAR
NTGR
$631M
| $3.71M | ﹤0.01% |
158,900
+128,000
| +414% | +$3.19M |
2023 Q3
11 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.