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 | |
|---|---|---|---|---|---|---|---|
7976
CALL
AdaptHealth
AHCO
$766M
| $1.09M | ﹤0.01% |
104,900
+76,000
| +263% | +$848K |
2021 Q1
21 quarters
|
|
7977
Virtus Reaves Utilities ETF
UTES
$1.16B
| $1.09M | ﹤0.01% |
13,367
-7,191
| -35% | -$583K |
2024 Q3
7 quarters
|
|
7978
PUT
State Street Blackstone Senior Loan ETF
SRLN
$5.49B
| $1.09M | ﹤0.01% |
27,100
-33,800
| -56% | -$1.37M |
2026 Q1
1 quarter
|
|
|
QBTX
7979
Tradr 2X Long QBTS Daily ETF
QBTX
$235M
| $1.09M | ﹤0.01% |
18,215
+14,663
| +413% | +$895K |
2025 Q2
4 quarters
|
|
7980
Mitsubishi UFJ Financial
MUFG
$259B
| $1.09M | ﹤0.01% |
54,840
+27,393
| +100% | +$516K |
2022 Q1
17 quarters
|
|
7981
Brandes US Small-Mid Cap Value ETF
BSMC
$172M
| $1.09M | ﹤0.01% |
27,987
-17,756
| -39% | -$673K |
2026 Q1
1 quarter
|
|
7982
Zions Bancorporation
ZION
$9.24B
| $1.09M | ﹤0.01% |
15,751
-48,264
| -75% | -$3.04M |
2019 Q4
26 quarters
|
|
7983
Simplify US Equity Income ETF
SPUC
$258M
| $1.09M | ﹤0.01% |
22,148
+5,187
| +31% | +$251K |
2026 Q1
1 quarter
|
|
7984
PUT
Fortress Biotech
FBIO
$69.7M
| $1.09M | ﹤0.01% |
356,000
+71,700
| +25% | +$185K |
2025 Q1
5 quarters
|
|
7985
Brookdale Senior Living
BKD
$2.51B
| $1.09M | ﹤0.01% |
67,690
-17,515
| -21% | -$238K |
2022 Q3
15 quarters
|
|
7986
PUT
Palladyne AI
PDYN
$253M
| $1.09M | ﹤0.01% |
178,900
-83,600
| -32% | -$553K |
2025 Q1
5 quarters
|
|
|
ECO
7987
CALL
Okeanis Eco Tankers
ECO
$3.46B
| $1.09M | ﹤0.01% |
+21,700
| New | +$1.13M |
2026 Q2
0 quarters
|
|
7988
John Hancock Multifactor Small Cap ETF
JHSC
$698M
| $1.09M | ﹤0.01% |
+22,379
| New | +$1.04M |
2026 Q2
0 quarters
|
|
7989
Invesco Dorsey Wright Momentum ETF
PDP
$1.51B
| $1.09M | ﹤0.01% |
7,161
-2,008
| -22% | -$280K |
2026 Q1
1 quarter
|
|
7990
PUT
Annexon
ANNX
$796M
| $1.09M | ﹤0.01% |
190,200
+136,800
| +256% | +$756K |
2023 Q2
12 quarters
|
|
7991
CALL
Ivanhoe Electric
IE
$1.65B
| $1.09M | ﹤0.01% |
113,000
-31,700
| -22% | -$400K |
2024 Q4
6 quarters
|
|
7992
Invesco S&P Global Water Index ETF
CGW
$1.03B
| $1.09M | ﹤0.01% |
16,516
-2,288
| -12% | -$147K |
2022 Q4
14 quarters
|
|
7993
Frontdoor
FTDR
$5.35B
| $1.09M | ﹤0.01% |
13,987
-42,996
| -75% | -$2.75M |
2024 Q2
8 quarters
|
|
7994
CALL
ESAB
ESAB
$4.44B
| $1.08M | ﹤0.01% |
11,000
+6,100
| +124% | +$589K |
2026 Q1
1 quarter
|
|
7995
Immunocore
IMCR
$1.52B
| $1.08M | ﹤0.01% |
34,170
+25,548
| +296% | +$756K |
2025 Q2
4 quarters
|
|
|
HOS
7996
Hornbeck Offshore Services, Inc.
HOS
$2.57B
| $1.08M | ﹤0.01% |
124,085
+62,575
| +102% | +$602K |
2019 Q2
28 quarters
|
|
7997
CALL
Westlake Chemical Partners
WLKP
$755M
| $1.08M | ﹤0.01% |
48,700
+18,700
| +62% | +$426K |
2025 Q4
2 quarters
|
|
7998
VanEck Morningstar SMID Moat ETF
SMOT
$308M
| $1.08M | ﹤0.01% |
27,893
+14,055
| +102% | +$527K |
2026 Q1
1 quarter
|
|
7999
PUT
iShares 1-3 Year Treasury Bond ETF
SHY
$26.3B
| $1.08M | ﹤0.01% |
13,200
+7,000
| +113% | +$576K |
2026 Q1
1 quarter
|
|
|
XXI
8000
Twenty One Capital Inc
XXI
$2.32B
| $1.08M | ﹤0.01% |
218,866
+6,804
| +3% | +$47.8K |
2025 Q4
2 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.