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 | |
|---|---|---|---|---|---|---|---|
|
BHST
12051
BioHarvest Sciences
BHST
$33.3M
| $180K | ﹤0.01% |
63,658
+47,264
| +288% | +$180K |
2025 Q4
2 quarters
|
|
12052
PUT
AudioCodes
AUDC
$266M
| $179K | ﹤0.01% |
18,500
-800
| -4% | -$7.3K |
2025 Q2
4 quarters
|
|
|
MOB
12053
CALL
Mobilicom Ltd
MOB
$55.8M
| $179K | ﹤0.01% |
+34,900
| New | +$204K |
2026 Q2
0 quarters
|
|
12054
PUT
C4 Therapeutics
CCCC
$351M
| $179K | ﹤0.01% |
+38,300
| New | +$131K |
2026 Q2
0 quarters
|
|
|
GAU
12055
PUT
Galiano Gold
GAU
$547M
| $179K | ﹤0.01% |
95,500
-139,100
| -59% | -$322K |
2025 Q3
3 quarters
|
|
12056
PUT
Driven Brands
DRVN
$1.94B
| $178K | ﹤0.01% |
12,800
-15,200
| -54% | -$200K |
2025 Q3
3 quarters
|
|
12057
Adicet Bio
ACET
$59.5M
| $178K | ﹤0.01% |
+20,650
| New | +$163K |
2026 Q2
0 quarters
|
|
12058
American Vanguard Corp
AVD
$51.3M
| $178K | ﹤0.01% |
63,529
+40,631
| +177% | +$110K |
2024 Q2
8 quarters
|
|
12059
PUT
Oculis Holding
OCS
$536M
| $178K | ﹤0.01% |
+12,800
| New | +$291K |
2026 Q2
0 quarters
|
|
|
NAGE
12060
CALL
Niagen Bioscience
NAGE
$212M
| $177K | ﹤0.01% |
55,600
+40,000
| +256% | +$162K |
2024 Q1
9 quarters
|
|
12061
CALL
Expro Ltd
XPRO
$1.83B
| $177K | ﹤0.01% |
12,000
+400
| +3% | +$6.42K |
2026 Q1
1 quarter
|
|
|
ACP
12062
abrdn Income Credit Strategies Fund
ACP
$548M
| $177K | ﹤0.01% |
33,996
-6,024
| -15% | -$31.9K |
2025 Q3
3 quarters
|
|
|
SOUL
12063
Soulpower Acquisition Corp
SOUL
$356M
| $177K | ﹤0.01% |
+17,079
| New | +$176K |
2026 Q2
0 quarters
|
|
12064
SoFi Enhanced Yield ETF
THTA
$61.9M
| $177K | ﹤0.01% |
+11,329
| New | +$176K |
2026 Q2
0 quarters
|
|
12065
CALL
MediWound
MDWD
$170M
| $176K | ﹤0.01% |
+12,000
| New | +$191K |
2026 Q2
0 quarters
|
|
12066
Sixth Street Specialty
TSLX
$1.65B
| $176K | ﹤0.01% |
+10,262
| New | +$183K |
2026 Q2
0 quarters
|
|
12067
PUT
Gencor Industries
GENC
$268M
| $176K | ﹤0.01% |
11,800
-5,400
| -31% | -$80K |
2025 Q4
2 quarters
|
|
12068
Televisa
TV
$1.21B
| $176K | ﹤0.01% |
64,926
-62,679
| -49% | -$180K |
2024 Q3
7 quarters
|
|
|
DTF
12069
DTF Tax-Free Income 2028 Term Fund
DTF
$78.9M
| $176K | ﹤0.01% |
15,223
-12,260
| -45% | -$140K |
2024 Q4
6 quarters
|
|
12070
CALL
Arbutus Biopharma
ABUS
$886M
| $176K | ﹤0.01% |
36,600
-108,300
| -75% | -$476K |
2019 Q4
26 quarters
|
|
|
EVMN
12071
Evommune Inc
EVMN
$237M
| $175K | ﹤0.01% |
+13,184
| New | +$306K |
2026 Q2
0 quarters
|
|
12072
Commercial Vehicle Group
CVGI
$120M
| $175K | ﹤0.01% |
+37,910
| New | +$178K |
2026 Q2
0 quarters
|
|
|
MIN
12073
Aberdeen Intermediate Income Fund
MIN
$261M
| $175K | ﹤0.01% |
70,810
-12,314
| -15% | -$30.3K |
2024 Q4
6 quarters
|
|
12074
Shattuck Labs
STTK
$604M
| $175K | ﹤0.01% |
25,176
-690,789
| -96% | -$4.31M |
2023 Q4
10 quarters
|
|
12075
Payoneer
PAYO
$2.43B
| $175K | ﹤0.01% |
24,537
-1,300,000
| -98% | -$7.12M |
2021 Q2
20 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.