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 |
Invesco QQQ Trust
QQQ
|
+$2.65B |
| 2 |
TSMC
TSM
|
+$1.25B |
| 3 |
Microsoft
MSFT
|
+$1.1B |
| 4 |
Micron Technology
MU
|
+$957M |
| 5 |
UnitedHealth
UNH
|
+$774M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
JPMorgan International Research Enhanced Equity ETF
JIRE
|
+$785M |
| 2 |
Broadcom
AVGO
|
+$635M |
| 3 |
Netflix
NFLX
|
+$580M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$372M |
| 5 |
KraneShares CSI China Internet ETF
KWEB
|
+$267M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 94.37% |
| 2 | Technology | 2.02% |
| 3 | Consumer Discretionary | 0.76% |
| 4 | Healthcare | 0.56% |
| 5 | Financials | 0.54% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
12601
American Vanguard Corp
AVD
$50.7M
| $57K | ﹤0.01% |
22,898
+9,979
| +77% | +$42.5K |
2024 Q2
7 quarters
|
|
|
AIRJ
12602
Montana Technologies Corp
AIRJ
$277M
| $56.9K | ﹤0.01% |
22,686
-51,408
| -69% | -$173K |
2025 Q2
3 quarters
|
|
12603
PUT
Acacia Research
ACTG
$420M
| $56.8K | ﹤0.01% |
+11,800
| New | +$49.7K |
2026 Q1
0 quarters
|
|
|
FRMM
12604
PUT
Forum Markets
FRMM
$62.7M
| $56.6K | ﹤0.01% |
19,600
-8,500
| -30% | -$32.5K |
2025 Q3
2 quarters
|
|
12605
CALL
PolyPid
PYPD
$106M
| $56.5K | ﹤0.01% |
+12,900
| New | +$57.1K |
2026 Q1
0 quarters
|
|
12606
CALL
VirTra
VTSI
$32.1M
| $56.4K | ﹤0.01% |
+15,200
| New | +$68.1K |
2026 Q1
0 quarters
|
|
|
NXDT
12607
NexPoint Diversified Real Estate Trust
NXDT
$274M
| $56.2K | ﹤0.01% |
12,027
-14,946
| -55% | -$66.9K |
2025 Q4
1 quarter
|
|
12608
Foghorn Therapeutics
FHTX
$119M
| $55.6K | ﹤0.01% |
+11,637
| New | +$63.9K |
2026 Q1
0 quarters
|
|
|
EDF
12609
Virtus Stone Harbor Emerging Markets Income Fund
EDF
$159M
| $55.4K | ﹤0.01% |
+11,593
| New | +$58.3K |
2026 Q1
0 quarters
|
|
12610
PUT
RLX Technology
RLX
$2.1B
| $55.2K | ﹤0.01% |
+25,100
| New | +$57.8K |
2026 Q1
0 quarters
|
|
|
HURA
12611
TuHURA Biosciences
HURA
$119M
| $55.2K | ﹤0.01% |
+30,847
| New | +$37.8K |
2026 Q1
0 quarters
|
|
12612
Siebert Financial
SIEB
$92.1M
| $55K | ﹤0.01% |
28,665
+13,332
| +87% | +$33.4K |
2025 Q4
1 quarter
|
|
12613
CALL
Biomea Fusion
BMEA
$94.2M
| $54.8K | ﹤0.01% |
35,800
+25,600
| +251% | +$33.6K |
2023 Q1
12 quarters
|
|
12614
PUT
Nano X Imaging
NNOX
$50.5M
| $54.7K | ﹤0.01% |
24,100
+3,600
| +18% | +$9.47K |
2020 Q3
22 quarters
|
|
|
TBHC
12615
DELISTED
The Brand House Collective
TBHC
| $54.7K | ﹤0.01% |
58,787
-4,979
| -8% | -$5.5K |
2025 Q3
2 quarters
|
|
12616
PUT
Cumberland Pharmaceuticals
CPIX
$106M
| $54.6K | ﹤0.01% |
16,800
+2,800
| +20% | +$10.8K |
2025 Q4
1 quarter
|
|
|
NMG
12617
PUT
Nouveau Monde Graphite
NMG
$375M
| $54.4K | ﹤0.01% |
24,300
-27,200
| -53% | -$66.4K |
2025 Q4
1 quarter
|
|
|
ASG
12618
Liberty All-Star Growth Fund
ASG
$329M
| $54.4K | ﹤0.01% |
+11,444
| New | +$58.9K |
2026 Q1
0 quarters
|
|
|
ACH
12619
PUT
Accendra Health
ACH
$34.7M
| $54.3K | ﹤0.01% |
23,800
+13,700
| +136% | +$31.5K |
2025 Q1
4 quarters
|
|
12620
CALL
Quanterix
QTRX
$180M
| $53.9K | ﹤0.01% |
+15,300
| New | +$89.3K |
2026 Q1
0 quarters
|
|
12621
Metalpha Technology Holding
MATH
$51.8M
| $53.5K | ﹤0.01% |
46,554
+17,557
| +61% | +$27.5K |
2025 Q4
1 quarter
|
|
12622
Dawson Geophysical
DWSN
$86M
| $53.2K | ﹤0.01% |
+15,390
| New | +$42.6K |
2026 Q1
0 quarters
|
|
|
UXRP
12623
Proshares Ultra XRP ETF
UXRP
$53.1M
| $53K | ﹤0.01% |
+2,872
| New | +$92.2K |
2026 Q1
0 quarters
|
|
12624
CALL
Beam Global
BEEM
$25.1M
| $52.9K | ﹤0.01% |
+36,000
| New | +$56.7K |
2026 Q1
0 quarters
|
|
12625
CALL
Blue Ridge Bankshares
BRBS
$352M
| $52.9K | ﹤0.01% |
+12,600
| New | +$52.7K |
2026 Q1
0 quarters
|
|
Similar funds
Susquehanna International Group's Q1 2026 Portfolio in Review
As of Q1 2026, Susquehanna International Group held 14,567 positions worth $893B, up 2.9% from $868B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group's Q1 2026 filing shows 2,388 new, 5,757 increased, 4,870 reduced and 1,500 closed positions. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M. The largest sale was JPMorgan International Research Enhanced Equity ETF, an estimated $785M.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, up from 94% a quarter earlier, followed by Technology and Consumer Discretionary.
- Susquehanna International Group's largest Q1 2026 buy was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
- Susquehanna International Group added most to Invesco QQQ Trust in Q1 2026, an estimated $2.65B increase.
- Susquehanna International Group's biggest Q1 2026 reduction was JPMorgan International Research Enhanced Equity ETF, cutting an estimated $785M.
- Susquehanna International Group fully exited Schwab International Equity ETF in Q1 2026, selling an estimated $147M.
- Susquehanna International Group's ten largest holdings make up 27% of its $893B portfolio in Q1 2026.
- Susquehanna International Group opened 2,388 new positions and closed 1,500 in Q1 2026.
- Susquehanna International Group's portfolio value rose 2.9% quarter-over-quarter to $893B.
Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.