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 | |
|---|---|---|---|---|---|---|---|
1926
Upstart Holdings
UPST
$2.37B
| $32.6M | ﹤0.01% |
920,253
+594,147
| +182% | +$18.3M |
2023 Q1
13 quarters
|
|
1927
Tradeweb Markets
TW
$22.6B
| $32.5M | ﹤0.01% |
326,040
+205,671
| +171% | +$22.3M |
2022 Q4
14 quarters
|
|
1928
Petrobras
PBR
$156B
| $32.4M | ﹤0.01% |
2,006,975
+782,005
| +64% | +$15.3M |
2019 Q2
28 quarters
|
|
1929
Markel Group
MKL
$21.4B
| $32.4M | ﹤0.01% |
16,599
+7,532
| +83% | +$14.1M |
2023 Q1
13 quarters
|
|
|
CBRS
1930
Cerebras Systems
CBRS
$43.1B
| $32.4M | ﹤0.01% |
+146,618
| New | +$34.5M |
2026 Q2
0 quarters
|
|
1931
PUT
Antero Resources
AR
$10.7B
| $32.4M | ﹤0.01% |
921,900
+338,900
| +58% | +$12.5M |
2014 Q2
48 quarters
|
|
1932
CALL
Celanese
CE
$5B
| $32.4M | ﹤0.01% |
704,200
+244,800
| +53% | +$14.2M |
2013 Q2
52 quarters
|
|
1933
CALL
PennyMac Financial
PFSI
$3.27B
| $32.4M | ﹤0.01% |
371,900
-23,900
| -6% | -$2.08M |
2019 Q3
27 quarters
|
|
1934
CALL
DexCom
DXCM
$32.8B
| $32.3M | ﹤0.01% |
479,600
-115,900
| -19% | -$7.72M |
2014 Q1
49 quarters
|
|
1935
PTC Therapeutics
PTCT
$5.31B
| $32.3M | ﹤0.01% |
395,662
+187,724
| +90% | +$13.6M |
2020 Q1
25 quarters
|
|
1936
Amkor Technology
AMKR
$13.6B
| $32.3M | ﹤0.01% |
374,271
+242,212
| +183% | +$17.3M |
2023 Q4
10 quarters
|
|
1937
PUT
Citizens Financial Group
CFG
$27.1B
| $32.2M | ﹤0.01% |
460,100
+133,100
| +41% | +$8.58M |
2015 Q1
45 quarters
|
|
1938
CALL
Alamos Gold
AGI
$13.5B
| $32.2M | ﹤0.01% |
1,062,000
+27,200
| +3% | +$1.1M |
2019 Q1
29 quarters
|
|
1939
CALL
Pultegroup
PHM
$21.7B
| $32.2M | ﹤0.01% |
234,800
-157,500
| -40% | -$19.1M |
2013 Q2
52 quarters
|
|
1940
NuScale Power
SMR
$3.15B
| $32.2M | ﹤0.01% |
3,210,138
+2,278,420
| +245% | +$25.7M |
2023 Q1
13 quarters
|
|
1941
ACM Research
ACMR
$5.31B
| $32.2M | ﹤0.01% |
253,671
+193,924
| +325% | +$13.7M |
2022 Q1
17 quarters
|
|
1942
PUT
Snap
SNAP
$9.49B
| $32.2M | ﹤0.01% |
7,241,100
-3,653,400
| -34% | -$20M |
2017 Q1
37 quarters
|
|
1943
CALL
Keurig Dr Pepper
KDP
$42B
| $32.1M | ﹤0.01% |
982,000
+148,200
| +18% | +$4.32M |
2013 Q2
52 quarters
|
|
1944
Medtronic
MDT
$113B
| $32.1M | ﹤0.01% |
410,840
+300,481
| +272% | +$24.2M |
2019 Q1
29 quarters
|
|
1945
CALL
Under Armour
UAA
$2.02B
| $32.1M | ﹤0.01% |
5,028,800
+1,314,100
| +35% | +$7.79M |
2013 Q2
52 quarters
|
|
1946
PUT
Toyota
TM
$218B
| $32.1M | ﹤0.01% |
190,700
+25,500
| +15% | +$4.83M |
2013 Q2
52 quarters
|
|
1947
PUT
Shake Shack
SHAK
$2.52B
| $32.1M | ﹤0.01% |
572,200
+128,900
| +29% | +$9.71M |
2015 Q3
43 quarters
|
|
1948
PUT
Lincoln National
LNC
$7.83B
| $32M | ﹤0.01% |
906,400
+71,800
| +9% | +$2.58M |
2013 Q2
52 quarters
|
|
1949
PUT
Lamb Weston
LW
$6.13B
| $32M | ﹤0.01% |
741,000
-710,100
| -49% | -$30.6M |
2016 Q4
38 quarters
|
|
1950
CALL
VeriSign
VRSN
$26.4B
| $31.9M | ﹤0.01% |
126,900
+71,300
| +128% | +$19.8M |
2013 Q2
52 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.