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 | |
|---|---|---|---|---|---|---|
4351
Western Alliance Bancorporation
WAL
$8.89B
| $4.68M | ﹤0.01% |
65,999
+20,836
| +46% | +$1.74M |
|
4352
InMode
INMD
$870M
| $4.68M | ﹤0.01% |
341,809
+247,689
| +263% | +$3.53M |
|
4353
PUT
Cinemark Holdings
CNK
$4.25B
| $4.67M | ﹤0.01% |
163,900
-198,400
| -55% | -$5.08M |
|
4354
PUT
PENN Entertainment
PENN
$2.57B
| $4.67M | ﹤0.01% |
311,000
-9,000
| -3% | -$125K |
|
4355
American Financial Group
AFG
$12B
| $4.67M | ﹤0.01% |
36,596
-57,927
| -61% | -$7.52M |
|
4356
ASP Isotopes
ASPI
$544M
| $4.67M | ﹤0.01% |
1,057,340
-459,303
| -30% | -$2.72M |
|
4357
PUT
Ametek
AME
$58.8B
| $4.67M | ﹤0.01% |
21,800
-11,300
| -34% | -$2.51M |
|
4358
iShares ESG Aware MSCI USA ETF
ESGU
$18.3B
| $4.67M | ﹤0.01% |
+33,023
| New | +$4.89M |
|
|
AD
4359
CALL
Array Digital Infrastructure
AD
$3.01B
| $4.67M | ﹤0.01% |
101,200
-23,400
| -19% | -$1.17M |
|
4360
BOK Financial
BOKF
$8.75B
| $4.67M | ﹤0.01% |
36,440
+11,093
| +44% | +$1.43M |
|
4361
Ring Energy
REI
$357M
| $4.67M | ﹤0.01% |
3,049,959
+1,035,818
| +51% | +$1.32M |
|
4362
CALL
iShares US Transportation ETF
IYT
$2.27B
| $4.66M | ﹤0.01% |
62,500
+29,000
| +87% | +$2.25M |
|
4363
Shift4
FOUR
$3.24B
| $4.66M | ﹤0.01% |
106,475
-145,920
| -58% | -$8.05M |
|
4364
Fidelity National Information Services
FIS
$22.1B
| $4.64M | ﹤0.01% |
98,985
+84
| +0.1% | +$4.52K |
|
4365
PUT
Universal Technical Institute
UTI
$1.4B
| $4.64M | ﹤0.01% |
128,600
+72,200
| +128% | +$2.28M |
|
4366
CALL
Popular Inc
BPOP
$11.2B
| $4.64M | ﹤0.01% |
34,600
-11,200
| -24% | -$1.5M |
|
4367
PUT
Extra Space Storage
EXR
$31B
| $4.64M | ﹤0.01% |
35,400
+6,700
| +23% | +$944K |
|
|
PPLI
4368
People Inc
PPLI
$2.97B
| $4.64M | ﹤0.01% |
115,830
+95,905
| +481% | +$3.64M |
|
4369
Eversource Energy
ES
$26.8B
| $4.63M | ﹤0.01% |
66,875
-30,665
| -31% | -$2.17M |
|
4370
CALL
Global X MSCI Argentina ETF
ARGT
$823M
| $4.63M | ﹤0.01% |
49,600
-30,600
| -38% | -$2.82M |
|
4371
PUT
Qfin Holdings
QFIN
$1.56B
| $4.62M | ﹤0.01% |
358,200
+248,000
| +225% | +$3.81M |
|
4372
Repligen
RGEN
$9.3B
| $4.62M | ﹤0.01% |
39,176
+36,237
| +1,233% | +$5.06M |
|
4373
CALL
Boot Barn
BOOT
$5.02B
| $4.61M | ﹤0.01% |
31,500
-27,600
| -47% | -$5M |
|
4374
Solventum
SOLV
$14.3B
| $4.61M | ﹤0.01% |
70,567
+33,107
| +88% | +$2.46M |
|
|
TGB
4375
Trekor Metals
TGB
$3.23B
| $4.61M | ﹤0.01% |
+714,259
| New | +$5.19M |
|
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.