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 | |
|---|---|---|---|---|---|---|---|
9026
PUT
Wintrust Financial
WTFC
$9.78B
| $723K | ﹤0.01% |
4,500
-16,900
| -79% | -$2.54M |
2026 Q1
1 quarter
|
|
|
PALU
9027
Direxion Daily PANW Bull 2X ETF
PALU
$46.7M
| $723K | ﹤0.01% |
+13,991
| New | +$357K |
2026 Q2
0 quarters
|
|
9028
PUT
Grindr
GRND
$2.33B
| $723K | ﹤0.01% |
50,300
-17,500
| -26% | -$227K |
2024 Q1
9 quarters
|
|
9029
Westamerica Bancorp
WABC
$1.38B
| $723K | ﹤0.01% |
12,317
-7,912
| -39% | -$438K |
2026 Q1
1 quarter
|
|
|
KMAR
9030
Innovator U.S. Small Cap Power Buffer ETF - March
KMAR
$31.8M
| $723K | ﹤0.01% |
+22,484
| New | +$698K |
2026 Q2
0 quarters
|
|
9031
Apple Hospitality REIT
APLE
$3.9B
| $723K | ﹤0.01% |
42,981
-76,702
| -64% | -$1.1M |
2024 Q2
8 quarters
|
|
9032
Rackspace Technology
RXT
$1.05B
| $722K | ﹤0.01% |
110,578
-33,729
| -23% | -$132K |
2023 Q1
13 quarters
|
|
|
CPNJ
9033
Calamos Nasdaq-100 Structured Alt Protection ETF - June
CPNJ
$44.6M
| $722K | ﹤0.01% |
26,121
+2,944
| +13% | +$81K |
2024 Q3
7 quarters
|
|
9034
PUT
FNB Corp
FNB
$6.21B
| $721K | ﹤0.01% |
37,800
+20,300
| +116% | +$361K |
2026 Q1
1 quarter
|
|
9035
Xtrackers S&P 500 ESG ETF
SNPE
$2.81B
| $721K | ﹤0.01% |
10,473
-7,055
| -40% | -$468K |
2024 Q4
6 quarters
|
|
|
QBSF
9036
AllianzIM U.S. Equity Buffer15 ETF
QBSF
$59.9M
| $720K | ﹤0.01% |
26,655
+3,408
| +15% | +$91.2K |
2025 Q4
2 quarters
|
|
9037
Bain Capital Specialty
BCSF
$717M
| $720K | ﹤0.01% |
+57,493
| New | +$750K |
2026 Q2
0 quarters
|
|
|
LX
9038
PUT
LexinFintech Holdings
LX
$113M
| $719K | ﹤0.01% |
365,000
-62,500
| -15% | -$133K |
2018 Q2
32 quarters
|
|
|
OFRM
9039
Once Upon a Farm PBC
OFRM
$681M
| $719K | ﹤0.01% |
+35,088
| New | +$575K |
2026 Q2
0 quarters
|
|
|
KLRA
9040
Kailera Therapeutics
KLRA
$1.35B
| $718K | ﹤0.01% |
+32,609
| New | +$717K |
2026 Q2
0 quarters
|
|
|
NESR
9041
CALL
National Energy Services Reunited Corp
NESR
$2.49B
| $718K | ﹤0.01% |
+24,000
| New | +$594K |
2026 Q2
0 quarters
|
|
9042
Oak Valley Bancorp
OVLY
$287M
| $718K | ﹤0.01% |
+21,275
| New | +$717K |
2026 Q2
0 quarters
|
|
|
DFDV
9043
PUT
DeFi Development Corp
DFDV
$171M
| $717K | ﹤0.01% |
244,000
-78,300
| -24% | -$300K |
2025 Q2
4 quarters
|
|
9044
CALL
Gibraltar Industries
ROCK
$1.19B
| $717K | ﹤0.01% |
+15,900
| New | +$623K |
2026 Q2
0 quarters
|
|
|
BRSL
9045
Brightstar Lottery PLC
BRSL
$1.8B
| $717K | ﹤0.01% |
66,881
-36,349
| -35% | -$432K |
2025 Q4
2 quarters
|
|
9046
PUT
iShares International Select Dividend ETF
IDV
$8.14B
| $717K | ﹤0.01% |
17,300
+8,800
| +104% | +$385K |
2026 Q1
1 quarter
|
|
9047
PUT
Trupanion
TRUP
$1.03B
| $716K | ﹤0.01% |
28,900
+11,100
| +62% | +$270K |
2017 Q2
36 quarters
|
|
9048
The Advisors' Inner Circle Fund III Democratic Large Cap Core ETF
DEMZ
$70.1M
| $715K | ﹤0.01% |
14,984
+1,506
| +11% | +$67.2K |
2026 Q1
1 quarter
|
|
|
ZAPR
9049
Innovator Equity Defined Protection ETF - 1 Yr April
ZAPR
$67.7M
| $715K | ﹤0.01% |
+26,851
| New | +$711K |
2026 Q2
0 quarters
|
|
9050
MicroSectors FANG+ ETNs due Jan 8 2038
FNGS
$620M
| $715K | ﹤0.01% |
+9,850
| New | +$707K |
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.