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 | |
|---|---|---|---|---|---|---|---|
|
HCACU
10551
Hall Chadwick Acquisition Corp Unit
HCACU
| $377K | ﹤0.01% |
36,645
| – | – |
2025 Q4
2 quarters
|
|
10552
Innovator US Equity Accelerated ETF Quarterly
XDSQ
$69.8M
| $377K | ﹤0.01% |
8,777
-13,830
| -61% | -$584K |
2025 Q3
3 quarters
|
|
10553
Amneal Pharmaceuticals
AMRX
$7.07B
| $377K | ﹤0.01% |
21,774
-30,769
| -59% | -$422K |
2024 Q3
7 quarters
|
|
10554
Vir Biotechnology
VIR
$1.89B
| $377K | ﹤0.01% |
36,984
-158,577
| -81% | -$1.51M |
2020 Q1
25 quarters
|
|
10555
IMAX
IMAX
$2.89B
| $377K | ﹤0.01% |
9,454
-9,582
| -50% | -$367K |
2024 Q4
6 quarters
|
|
10556
KRONOS Worldwide
KRO
$895M
| $377K | ﹤0.01% |
59,500
+16,773
| +39% | +$115K |
2024 Q4
6 quarters
|
|
10557
State Street SPDR S&P Global Infrastructure ETF
GII
$905M
| $377K | ﹤0.01% |
4,973
-36,267
| -88% | -$2.76M |
2025 Q4
2 quarters
|
|
|
GRFS
10558
PUT
Grifois
GRFS
$4.98B
| $376K | ﹤0.01% |
53,100
+20,900
| +65% | +$165K |
2021 Q1
21 quarters
|
|
10559
PUT
Royalty Pharma
RPRX
$25.5B
| $376K | ﹤0.01% |
6,700
-19,400
| -74% | -$1.01M |
2023 Q2
12 quarters
|
|
10560
Avantis US Small Cap Value ETF
AVUV
$30.9B
| $376K | ﹤0.01% |
3,010
-6,017
| -67% | -$718K |
2025 Q4
2 quarters
|
|
10561
ALPS Active Equity Opportunity ETF
RFFC
$30.8M
| $376K | ﹤0.01% |
+4,977
| New | +$360K |
2026 Q2
0 quarters
|
|
|
SFTY
10562
Horizon Managed Risk ETF
SFTY
$798M
| $375K | ﹤0.01% |
12,200
-11,182
| -48% | -$334K |
2026 Q1
1 quarter
|
|
|
10563
PUT
Vir Biotechnology
VIR
$1.89B
| $375K | ﹤0.01% |
36,800
-77,900
| -68% | -$741K |
2020 Q1
25 quarters
|
|
|
SNK
10564
GraniteShares 2x Short SpaceX Daily ETF
SNK
$18.1M
| $375K | ﹤0.01% |
+22,185
| New | +$406K |
2026 Q2
0 quarters
|
|
10565
Alerus Financial
ALRS
$814M
| $375K | ﹤0.01% |
12,053
+3,397
| +39% | +$93.3K |
2026 Q1
1 quarter
|
|
10566
PUT
Global Industrial
GIC
$1.66B
| $375K | ﹤0.01% |
+11,200
| New | +$355K |
2026 Q2
0 quarters
|
|
10567
Vanguard Morningstar Large-Cap ETF
VV
$54.5B
| $374K | ﹤0.01% |
1,088
-16,882
| -94% | -$5.63M |
2026 Q1
1 quarter
|
|
|
SMCY
10568
YieldMax SMCI Option Income Strategy ETF
SMCY
$147M
| $374K | ﹤0.01% |
73,933
-3,189
| -4% | -$19.6K |
2024 Q4
6 quarters
|
|
|
GPGI
10569
CALL
GPGI Inc
GPGI
$3.74B
| $374K | ﹤0.01% |
23,600
-1,200
| -5% | -$17.2K |
2024 Q1
9 quarters
|
|
10570
Lakeland Financial Corp
LKFN
$1.47B
| $374K | ﹤0.01% |
6,060
-13,745
| -69% | -$829K |
2021 Q4
18 quarters
|
|
|
CIEG
10571
Leverage Shares 2X Long CIEN Daily ETF
CIEG
$9.74M
| $374K | ﹤0.01% |
+39,055
| New | +$449K |
2026 Q2
0 quarters
|
|
10572
CALL
Solid Biosciences
SLDB
$734M
| $374K | ﹤0.01% |
37,400
-198,000
| -84% | -$1.5M |
2024 Q3
7 quarters
|
|
|
AIOT
10573
PowerFleet Inc
AIOT
$377M
| $374K | ﹤0.01% |
97,535
+8,164
| +9% | +$28.6K |
2024 Q4
6 quarters
|
|
10574
Pacer Lunt Large Cap Multi-Factor Alternator ETF
PALC
$197M
| $373K | ﹤0.01% |
6,245
-38,186
| -86% | -$2.12M |
2026 Q1
1 quarter
|
|
|
INN
10575
CALL
Summit Hotel Properties
INN
$649M
| $373K | ﹤0.01% |
+53,200
| New | +$294K |
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.