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 | Technology | 2.93% |
| 2 | Communication Services | 0.62% |
| 3 | Consumer Discretionary | 0.62% |
| 4 | Industrials | 0.48% |
| 5 | Healthcare | 0.47% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
7976
CALL
AdaptHealth
AHCO
$775M
| $1.09M | ﹤0.01% |
104,900
+76,000
| +263% | +$848K |
|
7977
Virtus Reaves Utilities ETF
UTES
$1.33B
| $1.09M | ﹤0.01% |
13,367
-7,191
| -35% | -$583K |
|
7978
PUT
State Street Blackstone Senior Loan ETF
SRLN
$5.37B
| $1.09M | ﹤0.01% |
27,100
-33,800
| -56% | -$1.37M |
|
|
QBTX
7979
Tradr 2X Long QBTS Daily ETF
QBTX
$94.1M
| $1.09M | ﹤0.01% |
72,859
+58,651
| +413% | +$895K |
|
7980
Mitsubishi UFJ Financial
MUFG
$260B
| $1.09M | ﹤0.01% |
54,840
+27,393
| +100% | +$516K |
|
7981
Brandes US Small-Mid Cap Value ETF
BSMC
$176M
| $1.09M | ﹤0.01% |
27,987
-17,756
| -39% | -$673K |
|
7982
Zions Bancorporation
ZION
$10.5B
| $1.09M | ﹤0.01% |
15,751
-48,264
| -75% | -$3.04M |
|
7983
Simplify US Equity Income ETF
SPUC
$224M
| $1.09M | ﹤0.01% |
22,148
+5,187
| +31% | +$251K |
|
7984
PUT
Fortress Biotech
FBIO
$97.7M
| $1.09M | ﹤0.01% |
356,000
+71,700
| +25% | +$185K |
|
7985
Brookdale Senior Living
BKD
$3.02B
| $1.09M | ﹤0.01% |
67,690
-17,515
| -21% | -$238K |
|
7986
PUT
Palladyne AI
PDYN
$326M
| $1.09M | ﹤0.01% |
178,900
-83,600
| -32% | -$553K |
|
|
ECO
7987
CALL
Okeanis Eco Tankers
ECO
$2.35B
| $1.09M | ﹤0.01% |
+21,700
| New | +$1.13M |
|
7988
John Hancock Multifactor Small Cap ETF
JHSC
$749M
| $1.09M | ﹤0.01% |
+22,379
| New | +$1.04M |
|
7989
Invesco Dorsey Wright Momentum ETF
PDP
$1.54B
| $1.09M | ﹤0.01% |
7,161
-2,008
| -22% | -$280K |
|
7990
PUT
Annexon
ANNX
$1B
| $1.09M | ﹤0.01% |
190,200
+136,800
| +256% | +$756K |
|
7991
CALL
Ivanhoe Electric
IE
$1.66B
| $1.09M | ﹤0.01% |
113,000
-31,700
| -22% | -$400K |
|
7992
Invesco S&P Global Water Index ETF
CGW
$1.06B
| $1.09M | ﹤0.01% |
16,516
-2,288
| -12% | -$147K |
|
7993
Frontdoor
FTDR
$5.96B
| $1.09M | ﹤0.01% |
13,987
-42,996
| -75% | -$2.75M |
|
7994
CALL
ESAB
ESAB
$5.27B
| $1.08M | ﹤0.01% |
11,000
+6,100
| +124% | +$589K |
|
7995
Immunocore
IMCR
$1.76B
| $1.08M | ﹤0.01% |
34,170
+25,548
| +296% | +$756K |
|
7996
Helix Energy Solutions
HLX
$1.54B
| $1.08M | ﹤0.01% |
124,085
+62,575
| +102% | +$602K |
|
7997
CALL
Westlake Chemical Partners
WLKP
$765M
| $1.08M | ﹤0.01% |
48,700
+18,700
| +62% | +$426K |
|
7998
VanEck Morningstar SMID Moat ETF
SMOT
$340M
| $1.08M | ﹤0.01% |
27,893
+14,055
| +102% | +$527K |
|
7999
PUT
iShares 1-3 Year Treasury Bond ETF
SHY
$25.5B
| $1.08M | ﹤0.01% |
13,200
+7,000
| +113% | +$576K |
|
|
XXI
8000
Twenty One Capital Inc
XXI
$2.69B
| $1.08M | ﹤0.01% |
218,866
+6,804
| +3% | +$47.8K |
|
Similar funds
Susquehanna International Group's Q2 2026 Portfolio in Review
As of Q2 2026, Susquehanna International Group held 15,027 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group deployed $142B of net new capital in Q2 2026, opening 1,960 new positions and adding to 5,789 existing holdings. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
By sector, the portfolio is most concentrated in Technology at 2.9% of assets, up from 2% a quarter earlier, followed by Communication Services and Consumer Discretionary.
On the sell side, the largest reduction was Invesco QQQ Trust, an estimated $1.78B trimmed.
- 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 1,960 new positions and closed 1,752 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.