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 | |
|---|---|---|---|---|---|---|---|
5501
United States Natural Gas Fund
UNG
$483M
| $3.2M | ﹤0.01% |
272,736
+73,149
| +37% | +$818K |
2025 Q4
2 quarters
|
|
5502
State Street SPDR S&P Emerging Markets Small Cap ETF
EWX
$660M
| $3.2M | ﹤0.01% |
43,008
+9,871
| +30% | +$720K |
2025 Q1
5 quarters
|
|
5503
PUT
GATX Corp
GATX
$5.67B
| $3.19M | ﹤0.01% |
18,000
+2,800
| +18% | +$510K |
2025 Q1
5 quarters
|
|
5504
CALL
Cardlytics
CDLX
$11.2M
| $3.19M | ﹤0.01% |
710,300
+659,310
| +1,293% | +$4.93M |
2022 Q3
15 quarters
|
|
|
CALY
5505
PUT
Callaway Golf Company
CALY
$2.46B
| $3.19M | ﹤0.01% |
169,600
+82,400
| +94% | +$1.29M |
2017 Q1
37 quarters
|
|
|
ADAM
5506
CALL
Adamas Trust
ADAM
$674M
| $3.18M | ﹤0.01% |
339,400
+265,200
| +357% | +$2.28M |
2024 Q4
6 quarters
|
|
5507
PUT
Arcosa
ACA
$7.21B
| $3.18M | ﹤0.01% |
21,900
+18,200
| +492% | +$2.26M |
2026 Q1
1 quarter
|
|
|
SKYT
5508
PUT
DELISTED
SkyWater Technology
SKYT
| $3.18M | ﹤0.01% |
91,300
-37,500
| -29% | -$1.28M |
2021 Q3
19 quarters
|
|
5509
PUT
ProShares Ultra Gold
UGL
$726M
| $3.18M | ﹤0.01% |
72,400
-47,800
| -40% | -$2.7M |
2019 Q3
27 quarters
|
|
5510
Methanex
MEOH
$4.78B
| $3.17M | ﹤0.01% |
68,795
+48,723
| +243% | +$2.87M |
2025 Q2
4 quarters
|
|
5511
Regenxbio
RGNX
$518M
| $3.17M | ﹤0.01% |
264,912
+173,828
| +191% | +$1.44M |
2022 Q3
15 quarters
|
|
5512
Innovator Growth-100 Power Buffer ETF January
NJAN
$349M
| $3.17M | ﹤0.01% |
+53,747
| New | +$3.09M |
2026 Q2
0 quarters
|
|
5513
PUT
Heritage Insurance Holdings
HRTG
$1.02B
| $3.17M | ﹤0.01% |
121,600
+90,100
| +286% | +$2.25M |
2023 Q3
11 quarters
|
|
5514
Denali Therapeutics
DNLI
$2.94B
| $3.17M | ﹤0.01% |
123,258
+72,783
| +144% | +$1.5M |
2020 Q1
25 quarters
|
|
5515
Innovator US Equity Power Buffer ETF May
PMAY
$819M
| $3.17M | ﹤0.01% |
76,724
+23,730
| +45% | +$969K |
2023 Q3
11 quarters
|
|
5516
JB Hunt Transport Services
JBHT
$21.1B
| $3.17M | ﹤0.01% |
10,944
+5,137
| +88% | +$1.32M |
2019 Q4
26 quarters
|
|
|
SMCX
5517
CALL
Defiance Daily Target 2X Long SMCI ETF
SMCX
$207M
| $3.17M | ﹤0.01% |
354,900
+91,600
| +35% | +$1.34M |
2024 Q4
6 quarters
|
|
5518
Avantis US Large Cap Equity ETF
AVLC
$1.53B
| $3.16M | ﹤0.01% |
35,175
+18,270
| +108% | +$1.58M |
2025 Q3
3 quarters
|
|
|
EMEQ
5519
Nomura Focused Emerging Markets Equity ETF
EMEQ
$627M
| $3.16M | ﹤0.01% |
43,406
+37,389
| +621% | +$2.31M |
2026 Q1
1 quarter
|
|
5520
CALL
Bentley Systems
BSY
$10.4B
| $3.16M | ﹤0.01% |
105,700
+65,200
| +161% | +$2.12M |
2021 Q2
20 quarters
|
|
5521
PUT
WillScot Mobile Mini Holdings
WSC
$3.05B
| $3.16M | ﹤0.01% |
109,400
-6,500
| -6% | -$157K |
2021 Q2
20 quarters
|
|
|
TMHC
5522
PUT
DELISTED
Taylor Morrison
TMHC
| $3.16M | ﹤0.01% |
44,000
+27,400
| +165% | +$1.74M |
2026 Q1
1 quarter
|
|
5523
Innovator US Equity Accelerated 9 Buffer ETF April
XBAP
$129M
| $3.16M | ﹤0.01% |
75,228
+63,287
| +530% | +$2.61M |
2025 Q1
5 quarters
|
|
5524
PUT
Finance of America Companies
FOA
$116M
| $3.15M | ﹤0.01% |
114,600
+22,500
| +24% | +$459K |
2024 Q4
6 quarters
|
|
|
ALM
5525
PUT
Almonty Industries
ALM
$3.41B
| $3.15M | ﹤0.01% |
190,400
+131,200
| +222% | +$2.5M |
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.