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 | |
|---|---|---|---|---|---|---|---|
3976
CALL
Dorian LPG
LPG
$2.4B
| $7.06M | ﹤0.01% |
202,900
+145,400
| +253% | +$5.73M |
2022 Q2
16 quarters
|
|
3977
CALL
Immunovant
IMVT
$6.62B
| $7.05M | ﹤0.01% |
183,000
-282,900
| -61% | -$8.62M |
2021 Q1
21 quarters
|
|
3978
PUT
UL Solutions
ULS
$13.6B
| $7.05M | ﹤0.01% |
69,200
-8,800
| -11% | -$832K |
2024 Q2
8 quarters
|
|
3979
CALL
NGL Energy Partners
NGL
$1.9B
| $7.05M | ﹤0.01% |
442,400
-274,100
| -38% | -$4.26M |
2021 Q1
21 quarters
|
|
3980
PUT
Gildan
GIL
$7.64B
| $7.04M | ﹤0.01% |
136,500
+90,000
| +194% | +$5.17M |
2023 Q4
10 quarters
|
|
|
ETHU
3981
PUT
2x Ether ETF
ETHU
$1.19B
| $7.04M | ﹤0.01% |
617,300
+235,900
| +62% | +$4.98M |
2025 Q1
5 quarters
|
|
3982
CALL
Beazer Homes USA
BZH
$892M
| $7.04M | ﹤0.01% |
251,100
+21,700
| +9% | +$513K |
2018 Q3
31 quarters
|
|
3983
CALL
ProShares Ultra Gold
UGL
$720M
| $7.04M | ﹤0.01% |
160,500
-38,500
| -19% | -$2.17M |
2013 Q2
52 quarters
|
|
3984
First Trust US Equity Opportunities ETF
FPX
$1.47B
| $7.04M | ﹤0.01% |
34,126
-13,682
| -29% | -$2.53M |
2021 Q4
18 quarters
|
|
3985
Global X MLP & Energy Infrastructure ETF
MLPX
$3.48B
| $7.03M | ﹤0.01% |
95,502
+81,038
| +560% | +$5.96M |
2022 Q3
15 quarters
|
|
3986
Fidelity MSCI Information Technology Index ETF
FTEC
$22.7B
| $7.03M | ﹤0.01% |
24,622
+16,993
| +223% | +$4.44M |
2024 Q1
9 quarters
|
|
3987
PUT
Willis Towers Watson
WTW
$27B
| $7.03M | ﹤0.01% |
26,900
+7,000
| +35% | +$1.87M |
2017 Q2
36 quarters
|
|
3988
Wabtec
WAB
$47.7B
| $7.03M | ﹤0.01% |
26,063
+13,741
| +112% | +$3.63M |
2019 Q4
26 quarters
|
|
3989
Equinix
EQIX
$102B
| $7.02M | ﹤0.01% |
6,735
-29,851
| -82% | -$32M |
2019 Q2
28 quarters
|
|
3990
CALL
Construction Partners
ROAD
$5.03B
| $7.02M | ﹤0.01% |
59,100
+18,400
| +45% | +$2.18M |
2025 Q2
4 quarters
|
|
3991
Reliance Steel & Aluminium
RS
$20.2B
| $7.02M | ﹤0.01% |
+18,782
| New | +$6.87M |
2026 Q2
0 quarters
|
|
|
VBIL
3992
Vanguard 0-3 Month Treasury Bill ETF
VBIL
$11.4B
| $7.02M | ﹤0.01% |
92,693
+56,237
| +154% | +$4.25M |
2026 Q1
1 quarter
|
|
3993
Direxion Daily Technology Bear 3x ETF
TECS
$63.1M
| $7M | ﹤0.01% |
113,693
+109,803
| +2,823% | +$11.1M |
2023 Q3
11 quarters
|
|
3994
Ambarella
AMBA
$2.88B
| $7M | ﹤0.01% |
81,602
-72,139
| -47% | -$4.96M |
2021 Q2
20 quarters
|
|
|
IRE
3995
CALL
Defiance Daily Target 2x Long IREN ETF
IRE
$225M
| $7M | ﹤0.01% |
418,700
-125,500
| -23% | -$3.27M |
2026 Q1
1 quarter
|
|
|
LOMA
3996
PUT
Loma Negra
LOMA
$1.11B
| $7M | ﹤0.01% |
+611,000
| New | +$6.95M |
2026 Q2
0 quarters
|
|
3997
Protagonist Therapeutics
PTGX
$9.12B
| $6.99M | ﹤0.01% |
57,062
-110,514
| -66% | -$11.5M |
2020 Q3
23 quarters
|
|
3998
CALL
Clearway Energy Class C
CWEN
$6.22B
| $6.99M | ﹤0.01% |
204,500
+100,200
| +96% | +$3.88M |
2021 Q3
19 quarters
|
|
3999
CALL
The Ensign Group
ENSG
$9.86B
| $6.99M | ﹤0.01% |
43,600
+1,200
| +3% | +$212K |
2021 Q4
18 quarters
|
|
4000
CALL
Houlihan Lokey
HLI
$8.75B
| $6.99M | ﹤0.01% |
52,100
+39,200
| +304% | +$5.78M |
2021 Q3
19 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.