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 | |
|---|---|---|---|---|---|---|---|
10651
Maravai LifeSciences
MRVI
$1.18B
| $359K | ﹤0.01% |
57,593
-129,046
| -69% | -$557K |
2026 Q1
1 quarter
|
|
10652
WBI BullBear Quality 3000 ETF
WBIL
$29.6M
| $359K | ﹤0.01% |
+8,932
| New | +$334K |
2026 Q2
0 quarters
|
|
10653
PUT
Telephone and Data Systems
TDS
$4.07B
| $359K | ﹤0.01% |
+9,700
| New | +$409K |
2026 Q2
0 quarters
|
|
10654
National Healthcare
NHC
$3.57B
| $359K | ﹤0.01% |
1,698
-4,559
| -73% | -$837K |
2026 Q1
1 quarter
|
|
10655
Pacira BioSciences
PCRX
$1B
| $359K | ﹤0.01% |
14,144
-21,339
| -60% | -$504K |
2025 Q4
2 quarters
|
|
|
SOGP
10656
CALL
Sound Group
SOGP
$45.3M
| $358K | ﹤0.01% |
31,900
+4,400
| +16% | +$62K |
2025 Q3
3 quarters
|
|
10657
PUT
V2X
VVX
$2.22B
| $358K | ﹤0.01% |
4,800
+1,300
| +37% | +$96.7K |
2026 Q1
1 quarter
|
|
10658
CALL
Covenant Logistics
CVLG
$857M
| $358K | ﹤0.01% |
8,100
-10,100
| -55% | -$368K |
2026 Q1
1 quarter
|
|
|
SSPC
10659
PUT
Leverage Shares 2X Short SPCX Daily ETF
SSPC
$74.3M
| $358K | ﹤0.01% |
+34,900
| New | +$386K |
2026 Q2
0 quarters
|
|
10660
Motley Fool Next Index ETF
TMFX
$36.3M
| $358K | ﹤0.01% |
+15,672
| New | +$337K |
2026 Q2
0 quarters
|
|
10661
Simplify Managed Futures Strategy ETF
CTA
$1.36B
| $358K | ﹤0.01% |
+13,786
| New | +$409K |
2026 Q2
0 quarters
|
|
10662
Congress Large Cap Growth ETF
CAML
$390M
| $357K | ﹤0.01% |
+8,932
| New | +$348K |
2026 Q2
0 quarters
|
|
10663
Standard BioTools
LAB
$292M
| $357K | ﹤0.01% |
434,296
+280,953
| +183% | +$265K |
2022 Q4
14 quarters
|
|
10664
Roundhill Metaverse ETF
METV
$227M
| $357K | ﹤0.01% |
19,355
-29,384
| -60% | -$531K |
2025 Q4
2 quarters
|
|
10665
Diageo
DEO
$47.1B
| $357K | ﹤0.01% |
4,441
-132,009
| -97% | -$10.7M |
2021 Q2
20 quarters
|
|
10666
PUT
Pathward Financial
CASH
$1.54B
| $357K | ﹤0.01% |
+4,100
| New | +$355K |
2026 Q2
0 quarters
|
|
10667
Coya Therapeutics
COYA
$113M
| $357K | ﹤0.01% |
61,006
+21,690
| +55% | +$100K |
2024 Q4
6 quarters
|
|
10668
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
SPTM
$14.1B
| $356K | ﹤0.01% |
+3,926
| New | +$346K |
2026 Q2
0 quarters
|
|
|
SEG
10669
PUT
Seaport Entertainment Group
SEG
$287M
| $356K | ﹤0.01% |
+13,400
| New | +$315K |
2026 Q2
0 quarters
|
|
|
SION
10670
CALL
Sionna Therapeutics
SION
$222M
| $356K | ﹤0.01% |
+8,100
| New | +$324K |
2026 Q2
0 quarters
|
|
|
BFOC
10671
FT Vest Bitcoin Strategy Floor15 ETF - October
BFOC
$7.7M
| $356K | ﹤0.01% |
21,115
| – | – |
2025 Q4
2 quarters
|
|
10672
MSC Industrial Direct
MSM
$7.27B
| $356K | ﹤0.01% |
2,991
-12,043
| -80% | -$1.28M |
2024 Q2
8 quarters
|
|
|
CYPH
10673
CALL
Cypherpunk Technologies Inc
CYPH
$327M
| $356K | ﹤0.01% |
583,200
+3,700
| +0.6% | +$3.38K |
2025 Q1
5 quarters
|
|
|
CON
10674
Concentra Group Holdings
CON
$4.55B
| $356K | ﹤0.01% |
11,950
-31,443
| -72% | -$782K |
2026 Q1
1 quarter
|
|
10675
PUT
Anavex Life Sciences
AVXL
$169M
| $355K | ﹤0.01% |
137,200
-167,200
| -55% | -$495K |
2015 Q4
42 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.