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 | Technology | 2.02% |
| 2 | Consumer Discretionary | 0.76% |
| 3 | Healthcare | 0.56% |
| 4 | Financials | 0.54% |
| 5 | Communication Services | 0.5% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1501
CALL
Snap-on
SNA
$21.7B
| $38.4M | ﹤0.01% |
105,700
+86,900
| +462% | +$32.2M |
|
1502
CALL
Martin Marietta Materials
MLM
$33.3B
| $38.3M | ﹤0.01% |
65,100
+23,000
| +55% | +$14.7M |
|
1503
Rocket Companies
RKT
$39.1B
| $38.1M | ﹤0.01% |
2,676,127
-5,883,267
| -69% | -$107M |
|
1504
Fair Isaac
FICO
$23.6B
| $38.1M | ﹤0.01% |
35,694
+27,186
| +320% | +$37.3M |
|
1505
CALL
Markel Group
MKL
$23.3B
| $38.1M | ﹤0.01% |
19,900
-5,500
| -22% | -$11.2M |
|
1506
PUT
Las Vegas Sands
LVS
$30.3B
| $38M | ﹤0.01% |
705,600
-848,700
| -55% | -$48.3M |
|
1507
PUT
Opendoor
OPEN
$3.67B
| $37.9M | ﹤0.01% |
8,105,300
+2,453,400
| +43% | +$13.2M |
|
1508
CALL
F5
FFIV
$23.3B
| $37.9M | ﹤0.01% |
131,100
-32,800
| -20% | -$9.1M |
|
1509
CALL
POET Technologies
POET
$1.43B
| $37.9M | ﹤0.01% |
6,373,800
+1,791,700
| +39% | +$11.6M |
|
1510
CALL
Trip.com Group
TCOM
$28.9B
| $37.9M | ﹤0.01% |
760,200
+13,600
| +2% | +$793K |
|
1511
CALL
ProShares UltraShort Bloomberg Natural Gas
KOLD
$102M
| $37.8M | ﹤0.01% |
1,743,300
-1,282,300
| -42% | -$31.7M |
|
1512
CALL
iShares MSCI Canada ETF
EWC
$6.28B
| $37.8M | ﹤0.01% |
690,500
-21,800
| -3% | -$1.21M |
|
1513
PUT
Flutter Entertainment
FLUT
$16.1B
| $37.8M | ﹤0.01% |
370,900
+203,000
| +121% | +$29.3M |
|
1514
CALL
Edwards Lifesciences
EW
$51.2B
| $37.8M | ﹤0.01% |
471,800
-101,500
| -18% | -$8.37M |
|
1515
Liquidia Corp
LQDA
$8.07B
| $37.8M | ﹤0.01% |
1,001,081
+738,975
| +282% | +$27.4M |
|
1516
CALL
iShares Biotechnology ETF
IBB
$9.49B
| $37.8M | ﹤0.01% |
223,700
-1,500
| -0.7% | -$256K |
|
1517
CALL
Toronto Dominion Bank
TD
$200B
| $37.7M | ﹤0.01% |
404,000
-273,900
| -40% | -$26.1M |
|
1518
PUT
CSX Corp
CSX
$94.5B
| $37.7M | ﹤0.01% |
917,800
-850,400
| -48% | -$33.3M |
|
1519
PUT
NuScale Power
SMR
$3.24B
| $37.6M | ﹤0.01% |
3,472,900
-2,736,800
| -44% | -$41.6M |
|
1520
CALL
Canadian Solar
CSIQ
$1.06B
| $37.6M | ﹤0.01% |
2,714,000
+9,000
| +0.3% | +$171K |
|
1521
Sibanye-Stillwater
SBSW
$6.98B
| $37.6M | ﹤0.01% |
3,050,645
+568,950
| +23% | +$8.86M |
|
1522
DraftKings
DKNG
$10.9B
| $37.5M | ﹤0.01% |
1,735,988
-647,675
| -27% | -$17.5M |
|
1523
CALL
QuantumScape Corp
QS
$3.39B
| $37.5M | ﹤0.01% |
5,882,000
-2,763,500
| -32% | -$23M |
|
1524
VanEck Junior Gold Miners ETF
GDXJ
$7.81B
| $37.5M | ﹤0.01% |
312,156
-1,639,745
| -84% | -$214M |
|
1525
CALL
Ecolab
ECL
$79.8B
| $37.4M | ﹤0.01% |
140,600
+56,600
| +67% | +$16M |
|
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 deployed $70.6B of net new capital in Q1 2026, opening 2,388 new positions and adding to 5,757 existing holdings. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
By sector, the portfolio is most concentrated in Technology at 2% of assets, up from 1.7% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was JPMorgan International Research Enhanced Equity ETF, an estimated $785M trimmed.
- 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.