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 | |
|---|---|---|---|---|---|---|---|
12576
Wetouch Technology
WETH
$13.3M
| $88.5K | ﹤0.01% |
+73,169
| New | +$112K |
2026 Q2
0 quarters
|
|
|
SEVN
12577
Seven Hills Realty Trust
SEVN
$155M
| $88.5K | ﹤0.01% |
10,502
-45,055
| -81% | -$376K |
2024 Q4
6 quarters
|
|
|
PRT
12578
PermRock Royalty Trust Unit
PRT
$22.9M
| $88.5K | ﹤0.01% |
39,504
+8,400
| +27% | +$21.4K |
2025 Q4
2 quarters
|
|
|
OPP
12579
RiverNorth/DoubleLine Strategic Opportunity Fund
OPP
$173M
| $88.4K | ﹤0.01% |
11,452
-768
| -6% | -$5.92K |
2025 Q4
2 quarters
|
|
|
TRTX
12580
TPG RE Finance Trust
TRTX
$462M
| $88.3K | ﹤0.01% |
10,554
-20,618
| -66% | -$172K |
2025 Q4
2 quarters
|
|
|
SQNS
12581
Sequans Communications SA
SQNS
$41.1M
| $88.3K | ﹤0.01% |
+25,975
| New | +$86.9K |
2026 Q2
0 quarters
|
|
12582
OmniAb
OABI
$715M
| $87.8K | ﹤0.01% |
35,691
-5,938
| -14% | -$11.8K |
2024 Q2
8 quarters
|
|
12583
CALL
Seres Therapeutics
MCRB
$28.6M
| $87.6K | ﹤0.01% |
11,100
-45,600
| -80% | -$347K |
2024 Q3
7 quarters
|
|
12584
PUT
Protara Therapeutics
TARA
$155M
| $87.5K | ﹤0.01% |
22,900
-6,100
| -21% | -$29K |
2025 Q4
2 quarters
|
|
12585
Torrid Holdings
CURV
$245M
| $87.3K | ﹤0.01% |
46,708
+33,113
| +244% | +$57.9K |
2026 Q1
1 quarter
|
|
12586
PUT
Vista Gold
VGZ
$381M
| $87.3K | ﹤0.01% |
45,700
-23,200
| -34% | -$50.6K |
2025 Q4
2 quarters
|
|
12587
Stereotaxis
STXS
$118M
| $87K | ﹤0.01% |
50,559
+175
| +0.3% | +$328 |
2024 Q3
7 quarters
|
|
12588
Enlivex Ltd
ENLV
$7.21M
| $86.7K | ﹤0.01% |
10,510
+9,822
| +1,428% | +$114K |
2026 Q1
1 quarter
|
|
12589
CALL
INmune Bio
INMB
$53.8M
| $86.4K | ﹤0.01% |
53,000
+35,500
| +203% | +$49.1K |
2023 Q2
12 quarters
|
|
12590
TaskUs
TASK
$741M
| $86.4K | ﹤0.01% |
18,451
+2,739
| +17% | +$16.6K |
2025 Q2
4 quarters
|
|
|
SAFX
12591
XCF Global Inc
SAFX
$125M
| $86.2K | ﹤0.01% |
195,188
+179,419
| +1,138% | +$81.3K |
2026 Q1
1 quarter
|
|
|
SMCY
12592
CALL
YieldMax SMCI Option Income Strategy ETF
SMCY
$147M
| $86K | ﹤0.01% |
17,000
-33,800
| -67% | -$207K |
2025 Q2
4 quarters
|
|
12593
CALL
Cineverse
CNVS
$46.1M
| $85.8K | ﹤0.01% |
28,900
-67,900
| -70% | -$175K |
2025 Q3
3 quarters
|
|
12594
Nuveen Real Estate Income Fund
JRS
$209M
| $85.7K | ﹤0.01% |
+10,171
| New | +$82.9K |
2026 Q2
0 quarters
|
|
12595
SEACOR Marine Holdings
SMHI
$236M
| $85.6K | ﹤0.01% |
11,188
-4,000
| -26% | -$29.7K |
2026 Q1
1 quarter
|
|
12596
VOC Energy
VOC
$58.1M
| $85.5K | ﹤0.01% |
+29,676
| New | +$92.6K |
2026 Q2
0 quarters
|
|
12597
SunPower Inc
SPWR
$65M
| $85.3K | ﹤0.01% |
124,051
+97,488
| +367% | +$95.6K |
2026 Q1
1 quarter
|
|
12598
PUT
BTCS Inc
BTCS
$79.2M
| $85.2K | ﹤0.01% |
76,800
+2,100
| +3% | +$3.38K |
2025 Q3
3 quarters
|
|
12599
CALL
AC Immune
ACIU
$269M
| $85.2K | ﹤0.01% |
35,800
-7,100
| -17% | -$19.6K |
2025 Q4
2 quarters
|
|
|
GRAG
12600
Leverage Shares 2X Long GRAB Daily ETF
GRAG
$1.56M
| $84.6K | ﹤0.01% |
+12,313
| New | +$82.2K |
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.