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 | |
|---|---|---|---|---|---|---|---|
851
PUT
Realty Income
O
$51.2B
| $119M | 0.01% |
1,926,400
+606,600
| +46% | +$37.8M |
2013 Q2
52 quarters
|
|
852
CALL
Interactive Brokers
IBKR
$40B
| $119M | 0.01% |
1,370,700
-119,000
| -8% | -$9.9M |
2013 Q2
52 quarters
|
|
853
Morgan Stanley
MS
$299B
| $119M | 0.01% |
570,257
+451,229
| +379% | +$89.4M |
2017 Q1
37 quarters
|
|
854
Sanmina
SANM
$12.3B
| $119M | 0.01% |
470,065
+446,988
| +1,937% | +$97.9M |
2021 Q4
18 quarters
|
|
855
PUT
Axsome Therapeutics
AXSM
$9.39B
| $119M | 0.01% |
485,400
+296,900
| +158% | +$64.4M |
2018 Q4
30 quarters
|
|
856
CALL
uniQure
QURE
$1.63B
| $119M | 0.01% |
2,577,700
+497,800
| +24% | +$13M |
2017 Q4
34 quarters
|
|
857
CALL
Sprott Uranium Miners ETF
URNM
$1.82B
| $118M | 0.01% |
2,252,600
+49,100
| +2% | +$3.04M |
2021 Q3
19 quarters
|
|
858
CALL
Intuitive Machines
LUNR
$2.37B
| $118M | 0.01% |
5,512,200
-1,776,300
| -24% | -$49.9M |
2024 Q1
9 quarters
|
|
859
ConocoPhillips
COP
$152B
| $118M | 0.01% |
1,133,135
+609,964
| +117% | +$72.3M |
2019 Q1
29 quarters
|
|
860
CALL
Semtech
SMTC
$18.2B
| $117M | 0.01% |
725,600
+493,600
| +213% | +$64.5M |
2022 Q3
15 quarters
|
|
861
CALL
Planet Labs
PL
$6.37B
| $117M | 0.01% |
3,540,800
-348,100
| -9% | -$12.9M |
2023 Q3
11 quarters
|
|
862
PUT
DexCom
DXCM
$32.2B
| $117M | 0.01% |
1,741,100
+761,500
| +78% | +$50.7M |
2013 Q3
51 quarters
|
|
863
NXP Semiconductors
NXPI
$61.4B
| $117M | 0.01% |
415,489
+327,790
| +374% | +$90.3M |
2019 Q1
29 quarters
|
|
864
Amgen
AMGN
$218B
| $116M | 0.01% |
320,675
+2,762
| +0.9% | +$945K |
2019 Q2
28 quarters
|
|
865
PUT
Duolingo
DUOL
$6.75B
| $116M | 0.01% |
1,008,500
+41,100
| +4% | +$4.5M |
2021 Q3
19 quarters
|
|
866
McDonald's
MCD
$164B
| $116M | 0.01% |
428,466
+149,652
| +54% | +$42.9M |
2019 Q2
28 quarters
|
|
867
CALL
SolarEdge
SEDG
$2.04B
| $116M | 0.01% |
1,981,000
+11,700
| +0.6% | +$613K |
2015 Q2
44 quarters
|
|
868
CALL
Diamondback Energy
FANG
$51.7B
| $116M | 0.01% |
657,500
+93,500
| +17% | +$18.1M |
2013 Q3
51 quarters
|
|
869
CALL
iShares Gold Trust
IAU
$61.5B
| $116M | 0.01% |
1,530,400
+143,900
| +10% | +$12.2M |
2018 Q4
30 quarters
|
|
870
PUT
Vanguard Morningstar Total Stock Market ETF
VTI
$690B
| $115M | 0.01% |
311,600
+35,100
| +13% | +$12.6M |
2013 Q2
52 quarters
|
|
871
Merck
MRK
$356B
| $115M | 0.01% |
896,527
-136,695
| -13% | -$16M |
2019 Q2
28 quarters
|
|
872
CALL
General Dynamics
GD
$89.3B
| $115M | 0.01% |
325,000
-56,500
| -15% | -$19.4M |
2013 Q2
52 quarters
|
|
873
RTX Corp
RTX
$249B
| $115M | 0.01% |
606,426
+152,548
| +34% | +$28M |
2018 Q3
31 quarters
|
|
874
CALL
Johnson Controls International
JCI
$94.6B
| $115M | 0.01% |
785,900
+79,400
| +11% | +$11.2M |
2013 Q2
52 quarters
|
|
|
875
CALL
Duolingo
DUOL
$6.75B
| $115M | 0.01% |
998,100
-282,500
| -22% | -$30.9M |
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.