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 | |
|---|---|---|---|---|---|---|---|
1151
PUT
MaxLinear
MXL
$9.48B
| $77.2M | 0.01% |
+603,000
| New | +$42.7M |
2026 Q2
0 quarters
|
|
1152
CALL
Plains GP Holdings
PAGP
$5.17B
| $77.2M | 0.01% |
3,179,200
+979,900
| +45% | +$23.5M |
2013 Q4
50 quarters
|
|
1153
CALL
Ferrari
RACE
$67.5B
| $77M | 0.01% |
206,900
-230,700
| -53% | -$80.2M |
2016 Q1
41 quarters
|
|
1154
CALL
Fabrinet
FN
$16.5B
| $77M | 0.01% |
137,000
+62,700
| +84% | +$40.4M |
2023 Q1
13 quarters
|
|
1155
iShares Bitcoin Trust
IBIT
$68.9B
| $77M | 0.01% |
2,312,996
+610,008
| +36% | +$24.8M |
2024 Q1
9 quarters
|
|
1156
PUT
Aehr Test Systems
AEHR
$3.42B
| $77M | 0.01% |
801,400
+362,900
| +83% | +$33.2M |
2021 Q3
19 quarters
|
|
1157
PUT
Insmed
INSM
$23.2B
| $76.7M | 0.01% |
719,100
+309,100
| +75% | +$37.4M |
2023 Q2
12 quarters
|
|
1158
CALL
Ouster
OUST
$3.06B
| $76.6M | 0.01% |
1,225,000
+320,500
| +35% | +$10.8M |
2023 Q2
12 quarters
|
|
1159
CALL
Norwegian Cruise Line
NCLH
$6.98B
| $76.6M | 0.01% |
3,627,800
+660,200
| +22% | +$12.3M |
2013 Q2
52 quarters
|
|
1160
PUT
Halliburton
HAL
$26.7B
| $76.5M | 0.01% |
2,252,400
-1,259,200
| -36% | -$49.2M |
2013 Q2
52 quarters
|
|
1161
PUT
Keysight
KEYS
$65.9B
| $76.4M | 0.01% |
218,300
+28,600
| +15% | +$9.75M |
2016 Q4
38 quarters
|
|
1162
PUT
On Holding
ONON
$10.5B
| $76.4M | 0.01% |
2,156,700
-164,600
| -7% | -$6.02M |
2021 Q3
19 quarters
|
|
|
1163
CALL
Insmed
INSM
$23.2B
| $76.3M | 0.01% |
715,600
+220,300
| +44% | +$26.7M |
2023 Q1
13 quarters
|
|
1164
CALL
Lemonade
LMND
$3.56B
| $76.2M | 0.01% |
1,171,400
-324,200
| -22% | -$19M |
2020 Q3
23 quarters
|
|
|
QXO
1165
CALL
QXO Inc
QXO
$12.4B
| $76.1M | 0.01% |
4,401,600
+2,038,700
| +86% | +$37.9M |
2024 Q3
7 quarters
|
|
1166
PUT
Phillips 66
PSX
$106B
| $76M | 0.01% |
449,700
-146,800
| -25% | -$25.3M |
2013 Q2
52 quarters
|
|
1167
CALL
American Tower
AMT
$75.1B
| $75.9M | 0.01% |
464,200
+124,000
| +36% | +$22.3M |
2013 Q2
52 quarters
|
|
1168
PUT
Direxion Daily 20+ Year Treasury Bull 3X ETF
TMF
$1.98B
| $75.9M | 0.01% |
2,135,600
-750,000
| -26% | -$26.5M |
2013 Q2
52 quarters
|
|
1169
SPX Corp
SPXC
$8.64B
| $75.7M | 0.01% |
308,793
+272,855
| +759% | +$59.7M |
2021 Q4
18 quarters
|
|
1170
PUT
PNC Financial Services
PNC
$88.2B
| $75.5M | 0.01% |
306,800
-66,400
| -18% | -$14.9M |
2013 Q2
52 quarters
|
|
|
1171
CALL
Keysight
KEYS
$65.9B
| $75.5M | 0.01% |
215,700
-32,800
| -13% | -$11.2M |
2016 Q4
38 quarters
|
|
1172
Home Depot
HD
$282B
| $75.5M | 0.01% |
214,052
-36,920
| -15% | -$12M |
2019 Q1
29 quarters
|
|
1173
Blackrock
BLK
$163B
| $75.4M | 0.01% |
78,403
+45,326
| +137% | +$46.9M |
2017 Q2
36 quarters
|
|
1174
CALL
Blue Owl Capital
OWL
$6.11B
| $75.4M | 0.01% |
8,612,500
+881,700
| +11% | +$8.38M |
2021 Q1
21 quarters
|
|
1175
Abbott
ABT
$169B
| $75M | 0.01% |
826,420
+105,421
| +15% | +$9.62M |
2019 Q1
29 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.