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 | |
|---|---|---|---|---|---|---|---|
9526
PUT
AptarGroup
ATR
$7.62B
| $588K | ﹤0.01% |
4,700
-5,600
| -54% | -$680K |
2025 Q1
5 quarters
|
|
9527
CALL
SPX Corp
SPXC
$8.67B
| $588K | ﹤0.01% |
2,400
-24,300
| -91% | -$5.32M |
2022 Q2
16 quarters
|
|
|
PPTA
9528
Perpetua Resources
PPTA
$2.55B
| $588K | ﹤0.01% |
28,342
-360,494
| -93% | -$9.78M |
2024 Q4
6 quarters
|
|
9529
WisdomTree International Efficient Core Fund
NTSI
$477M
| $588K | ﹤0.01% |
12,614
-111,350
| -90% | -$5.16M |
2025 Q4
2 quarters
|
|
|
OBE
9530
PUT
Obsidian Energy
OBE
$694M
| $588K | ﹤0.01% |
72,300
+30,400
| +73% | +$341K |
2022 Q2
16 quarters
|
|
|
LGCY
9531
Legacy Education Inc
LGCY
$123M
| $588K | ﹤0.01% |
49,969
-42,311
| -46% | -$498K |
2025 Q3
3 quarters
|
|
9532
CALL
Vanda Pharmaceuticals
VNDA
$280M
| $588K | ﹤0.01% |
96,000
-153,300
| -61% | -$1M |
2025 Q3
3 quarters
|
|
9533
iShares MSCI China Multisector Tech ETF
TCHI
$40.7M
| $587K | ﹤0.01% |
22,166
+10,862
| +96% | +$265K |
2025 Q4
2 quarters
|
|
9534
PUT
EastGroup Properties
EGP
$10.5B
| $587K | ﹤0.01% |
2,900
+800
| +38% | +$160K |
2025 Q4
2 quarters
|
|
9535
CALL
Goldman Sachs BDC
GSBD
$1.02B
| $587K | ﹤0.01% |
61,900
+23,900
| +63% | +$222K |
2025 Q4
2 quarters
|
|
9536
Enlight Renewable Energy
ENLT
$9.31B
| $587K | ﹤0.01% |
+6,591
| New | +$581K |
2026 Q2
0 quarters
|
|
9537
PUT
First Mid Bancshares
FMBH
$1.33B
| $587K | ﹤0.01% |
+12,200
| New | +$538K |
2026 Q2
0 quarters
|
|
9538
US Treasury 20 Year Bond ETF
UTWY
$7.8M
| $587K | ﹤0.01% |
13,744
-1,198
| -8% | -$51.1K |
2024 Q3
7 quarters
|
|
9539
CALL
Biomea Fusion
BMEA
$92.1M
| $586K | ﹤0.01% |
398,500
+362,700
| +1,013% | +$541K |
2023 Q1
13 quarters
|
|
|
SEEM
9540
SEI Select Emerging Markets Equity ETF
SEEM
$678M
| $585K | ﹤0.01% |
14,601
-5,940
| -29% | -$225K |
2026 Q1
1 quarter
|
|
9541
VanEck Moody's Analytics BBB Corporate Bond ETF
MBBB
$4.54M
| $585K | ﹤0.01% |
+27,374
| New | +$585K |
2026 Q2
0 quarters
|
|
|
FWDI
9542
Forward Industries Inc
FWDI
$623M
| $585K | ﹤0.01% |
138,684
-122,460
| -47% | -$546K |
2026 Q1
1 quarter
|
|
9543
PUT
GFL Environmental
GFL
$18.3B
| $585K | ﹤0.01% |
+15,900
| New | +$601K |
2026 Q2
0 quarters
|
|
9544
Goldman Sachs MarketBeta Emerging Markets Equity ETF
GSEE
$139M
| $585K | ﹤0.01% |
8,292
+4,477
| +117% | +$301K |
2023 Q4
10 quarters
|
|
9545
CALL
Astrana Health
ASTH
$1.78B
| $585K | ﹤0.01% |
12,600
-81,300
| -87% | -$2.93M |
2025 Q3
3 quarters
|
|
9546
Option Care Health
OPCH
$3.39B
| $583K | ﹤0.01% |
27,818
-32,858
| -54% | -$764K |
2021 Q4
18 quarters
|
|
9547
Full Truck Alliance
YMM
$8.48B
| $583K | ﹤0.01% |
71,839
-1,936,046
| -96% | -$16.5M |
2021 Q4
18 quarters
|
|
9548
Franklin US Equity Index ETF
USPX
$2.1B
| $583K | ﹤0.01% |
8,930
+3,451
| +63% | +$219K |
2025 Q4
2 quarters
|
|
9549
CALL
Surgery Partners
SGRY
$1.74B
| $583K | ﹤0.01% |
34,700
-78,600
| -69% | -$1.1M |
2026 Q1
1 quarter
|
|
|
GIW
9550
GigCapital8
GIW
$372M
| $582K | ﹤0.01% |
57,901
+12,920
| +29% | +$130K |
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.