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 | |
|---|---|---|---|---|---|---|---|
601
CALL
Capital One
COF
$119B
| $196M | 0.02% |
976,200
-654,900
| -40% | -$125M |
2013 Q2
52 quarters
|
|
602
CALL
BridgeBio Pharma
BBIO
$13.1B
| $195M | 0.02% |
2,620,200
+235,600
| +10% | +$16.5M |
2020 Q1
25 quarters
|
|
603
PUT
Workday
WDAY
$44.9B
| $194M | 0.02% |
1,586,200
+800,300
| +102% | +$101M |
2013 Q2
52 quarters
|
|
604
PUT
Airbnb
ABNB
$95.8B
| $194M | 0.02% |
1,353,100
+129,100
| +11% | +$17.6M |
2020 Q4
22 quarters
|
|
605
PUT
Baidu
BIDU
$28.7B
| $191M | 0.01% |
1,674,500
-264,800
| -14% | -$32.8M |
2013 Q2
52 quarters
|
|
|
XYZ
606
PUT
Block Inc
XYZ
$44.7B
| $191M | 0.01% |
2,512,400
-178,500
| -7% | -$12.5M |
2015 Q4
42 quarters
|
|
607
PUT
Constellation Brands
STZ
$19.3B
| $191M | 0.01% |
1,371,500
-32,800
| -2% | -$4.88M |
2013 Q2
52 quarters
|
|
608
CALL
Kimberly-Clark
KMB
$31.4B
| $190M | 0.01% |
1,732,100
+698,500
| +68% | +$69.2M |
2013 Q2
52 quarters
|
|
609
CALL
C.H. Robinson
CHRW
$18.4B
| $190M | 0.01% |
1,008,000
-399,300
| -28% | -$70.9M |
2013 Q2
52 quarters
|
|
610
PUT
JD.com
JD
$34.8B
| $190M | 0.01% |
7,442,500
-6,258,900
| -46% | -$184M |
2014 Q2
48 quarters
|
|
611
CALL
Williams Companies
WMB
$86.3B
| $189M | 0.01% |
2,547,000
+548,100
| +27% | +$40.3M |
2013 Q2
52 quarters
|
|
612
CALL
State Street Industrial Select Sector SPDR ETF
XLI
$30.5B
| $189M | 0.01% |
1,019,200
-259,900
| -20% | -$45.2M |
2013 Q2
52 quarters
|
|
613
CALL
Gilead Sciences
GILD
$179B
| $187M | 0.01% |
1,481,500
-675,600
| -31% | -$89M |
2013 Q2
52 quarters
|
|
614
CALL
Twilio
TWLO
$45.2B
| $187M | 0.01% |
904,900
+352,000
| +64% | +$62.4M |
2016 Q3
39 quarters
|
|
615
AbbVie
ABBV
$464B
| $186M | 0.01% |
740,571
+309,556
| +72% | +$66.6M |
2019 Q1
29 quarters
|
|
|
MUU
616
CALL
Direxion Daily MU Bull 2X ETF
MUU
$4.39B
| $186M | 0.01% |
+3,552,000
| New | +$101M |
2026 Q2
0 quarters
|
|
617
CALL
Albemarle
ALB
$12.3B
| $186M | 0.01% |
1,379,300
-758,500
| -35% | -$134M |
2014 Q2
48 quarters
|
|
618
CALL
Onto Innovation
ONTO
$16.1B
| $186M | 0.01% |
492,000
+421,100
| +594% | +$119M |
2020 Q4
22 quarters
|
|
619
CALL
Silicon Laboratories
SLAB
$7.43B
| $186M | 0.01% |
850,300
+790,300
| +1,317% | +$171M |
2013 Q2
52 quarters
|
|
620
CALL
Monolithic Power Systems
MPWR
$70.8B
| $185M | 0.01% |
134,100
+36,300
| +37% | +$54.5M |
2018 Q2
32 quarters
|
|
621
Take-Two Interactive
TTWO
$37.9B
| $185M | 0.01% |
740,908
+507,196
| +217% | +$112M |
2013 Q2
52 quarters
|
|
622
PUT
ON Semiconductor
ON
$33B
| $185M | 0.01% |
1,957,500
+1,329,500
| +212% | +$136M |
2013 Q4
50 quarters
|
|
|
OKLO
623
PUT
Oklo
OKLO
$6.67B
| $185M | 0.01% |
3,534,700
+328,100
| +10% | +$20.5M |
2024 Q1
9 quarters
|
|
624
PUT
SLB Ltd
SLB
$72.3B
| $184M | 0.01% |
3,956,100
-247,800
| -6% | -$13.3M |
2013 Q2
52 quarters
|
|
625
ARK Innovation ETF
ARKK
$7.99B
| $184M | 0.01% |
2,270,999
+445,262
| +24% | +$34.1M |
2019 Q1
29 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.