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 | |
|---|---|---|---|---|---|---|---|
3776
CALL
Manchester United
MANU
$3.49B
| $7.89M | ﹤0.01% |
344,200
+76,400
| +29% | +$1.51M |
2021 Q1
21 quarters
|
|
3777
Blue Bird Corp
BLBD
$1.75B
| $7.89M | ﹤0.01% |
99,906
+46,867
| +88% | +$3.18M |
2023 Q4
10 quarters
|
|
3778
PUT
Sibanye-Stillwater
SBSW
$6.85B
| $7.87M | ﹤0.01% |
927,300
-416,100
| -31% | -$4.85M |
2015 Q4
42 quarters
|
|
3779
CALL
Alcon
ALC
$30.5B
| $7.86M | ﹤0.01% |
117,200
-58,700
| -33% | -$4.11M |
2019 Q2
28 quarters
|
|
3780
PUT
Otis Worldwide
OTIS
$25B
| $7.85M | ﹤0.01% |
109,700
-263,800
| -71% | -$19.7M |
2020 Q2
24 quarters
|
|
3781
PUT
Roper Technologies
ROP
$35.5B
| $7.85M | ﹤0.01% |
23,200
-87,800
| -79% | -$29.9M |
2013 Q3
51 quarters
|
|
3782
CALL
Atlas Energy Solutions
AESI
$1.56B
| $7.84M | ﹤0.01% |
472,200
+151,200
| +47% | +$2.47M |
2023 Q3
11 quarters
|
|
3783
Akamai
AKAM
$15B
| $7.84M | ﹤0.01% |
66,343
+2,132
| +3% | +$265K |
2019 Q1
29 quarters
|
|
3784
PUT
American Superconductor
AMSC
$1.54B
| $7.83M | ﹤0.01% |
188,600
+4,600
| +3% | +$208K |
2023 Q2
12 quarters
|
|
3785
PUT
Harrow
HROW
$1.15B
| $7.83M | ﹤0.01% |
184,300
-124,000
| -40% | -$4.61M |
2022 Q4
14 quarters
|
|
|
ARIS
3786
Aris Mining
ARIS
$3.52B
| $7.81M | ﹤0.01% |
524,108
+165,817
| +46% | +$2.98M |
2025 Q3
3 quarters
|
|
|
BLDP
3787
CALL
Ballard Power Systems
BLDP
$702M
| $7.8M | ﹤0.01% |
2,006,400
+1,295,400
| +182% | +$5.28M |
2025 Q3
3 quarters
|
|
3788
PUT
United States Antimony
UAMY
$578M
| $7.8M | ﹤0.01% |
1,074,700
+54,300
| +5% | +$491K |
2024 Q4
6 quarters
|
|
|
RKLX
3789
PUT
Defiance Daily Target 2X Long RKLB ETF
RKLX
$227M
| $7.8M | ﹤0.01% |
175,000
+118,200
| +208% | +$6.39M |
2026 Q1
1 quarter
|
|
3790
CALL
Medpace
MEDP
$16.9B
| $7.78M | ﹤0.01% |
14,700
+4,200
| +40% | +$1.94M |
2018 Q1
33 quarters
|
|
3791
PUT
Dynatrace
DT
$17.3B
| $7.78M | ﹤0.01% |
177,200
-11,500
| -6% | -$448K |
2020 Q1
25 quarters
|
|
3792
PUT
Lightwave Logic
LWLG
$837M
| $7.78M | ﹤0.01% |
822,500
+199,400
| +32% | +$2.34M |
2021 Q4
18 quarters
|
|
3793
PUT
Cooper Companies
COO
$10.4B
| $7.78M | ﹤0.01% |
108,500
+35,000
| +48% | +$2.29M |
2013 Q2
52 quarters
|
|
3794
Rithm Capital
RITM
$4.76B
| $7.78M | ﹤0.01% |
828,417
+432,938
| +109% | +$4.13M |
2013 Q2
52 quarters
|
|
3795
iShares MSCI Brazil Small-Cap ETF
EWZS
$282M
| $7.77M | ﹤0.01% |
598,983
+402,218
| +204% | +$5.78M |
2025 Q4
2 quarters
|
|
3796
CALL
Rezolute
RZLT
$424M
| $7.77M | ﹤0.01% |
1,494,800
+610,300
| +69% | +$2.27M |
2025 Q1
5 quarters
|
|
3797
PUT
Installed Building Products
IBP
$4.9B
| $7.77M | ﹤0.01% |
33,800
+24,700
| +271% | +$6M |
2020 Q3
23 quarters
|
|
3798
BigBear.ai
BBAI
$1.2B
| $7.76M | ﹤0.01% |
2,115,759
+346,324
| +20% | +$1.38M |
2022 Q3
15 quarters
|
|
3799
PUT
Tencent Music
TME
$13B
| $7.76M | ﹤0.01% |
929,500
-714,300
| -43% | -$6.52M |
2018 Q4
30 quarters
|
|
3800
PUT
Schwab US Large-Cap Growth ETF
SCHG
$65.6B
| $7.76M | ﹤0.01% |
229,200
+90,500
| +65% | +$3M |
2020 Q1
25 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.