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 | |
|---|---|---|---|---|---|---|
|
BTCI
8876
NEOS Bitcoin High Income ETF
BTCI
$1.12B
| $678K | ﹤0.01% |
20,698
+14,275
| +222% | +$537K |
|
8877
ProShares Ultra S&P500
SSO
$8.36B
| $678K | ﹤0.01% |
13,076
+5,517
| +73% | +$315K |
|
8878
Dynagas LNG Partners
DLNG
$137M
| $678K | ﹤0.01% |
158,356
+4,452
| +3% | +$17.6K |
|
8879
CALL
ProShares UltraShort Real Estate
SRS
$15.4M
| $677K | ﹤0.01% |
14,200
-38,400
| -73% | -$1.77M |
|
|
LMBO
8880
DELISTED
Direxion Daily Crypto Industry Bull 2X ETF
LMBO
| $677K | ﹤0.01% |
+42,399
| New | +$869K |
|
8881
Community Trust Bancorp
CTBI
$1.41B
| $677K | ﹤0.01% |
+11,150
| New | +$678K |
|
8882
PUT
FirstCash
FCFS
$8.78B
| $677K | ﹤0.01% |
3,600
-2,600
| -42% | -$470K |
|
8883
Gogo Inc
GOGO
$493M
| $676K | ﹤0.01% |
168,210
+99,061
| +143% | +$451K |
|
|
ATYR
8884
aTyr Pharma
ATYR
$50.1M
| $676K | ﹤0.01% |
866,744
+102,001
| +13% | +$86.1K |
|
8885
Franklin FTSE Mexico ETF
FLMX
$86.7M
| $676K | ﹤0.01% |
18,410
-6,020
| -25% | -$223K |
|
8886
CALL
Toro Corp
TORO
$191M
| $676K | ﹤0.01% |
186,200
+47,400
| +34% | +$193K |
|
8887
Grid Dynamics Holdings
GDYN
$615M
| $675K | ﹤0.01% |
118,449
+98,109
| +482% | +$722K |
|
8888
CALL
Corbus Pharmaceuticals
CRBP
$190M
| $675K | ﹤0.01% |
+71,900
| New | +$605K |
|
8889
CALL
NETGEAR
NTGR
$635M
| $675K | ﹤0.01% |
30,900
+15,900
| +106% | +$343K |
|
|
FSCC
8890
Federated Hermes MDT Small Cap Core ETF
FSCC
$319M
| $674K | ﹤0.01% |
22,715
+5,260
| +30% | +$163K |
|
8891
Horizon Bancorp
HBNC
$1.04B
| $674K | ﹤0.01% |
+40,690
| New | +$697K |
|
8892
Main Street Capital
MAIN
$5.48B
| $674K | ﹤0.01% |
12,728
-31,843
| -71% | -$1.89M |
|
8893
CALL
Frontier Group Holdings
ULCC
$1.7B
| $674K | ﹤0.01% |
190,900
+148,200
| +347% | +$677K |
|
|
MSTX
8894
Defiance Daily Target 2x Long MSTR ETF
MSTX
$162M
| $674K | ﹤0.01% |
34,456
-124,308
| -78% | -$3.73M |
|
8895
Cullinan Oncology
CGEM
$1.14B
| $673K | ﹤0.01% |
47,377
+7,555
| +19% | +$97.1K |
|
8896
Appian
APPN
$2.48B
| $673K | ﹤0.01% |
27,910
-48,024
| -63% | -$1.3M |
|
|
SEEM
8897
SEI Select Emerging Markets Equity ETF
SEEM
$618M
| $673K | ﹤0.01% |
+20,541
| New | +$695K |
|
8898
Simplify Enhanced Income ETF
HIGH
$70.8M
| $672K | ﹤0.01% |
31,512
+19,841
| +170% | +$434K |
|
8899
PUT
Post Holdings
POST
$3.57B
| $672K | ﹤0.01% |
6,800
+1,200
| +21% | +$122K |
|
8900
PUT
CorVel
CRVL
$3.19B
| $672K | ﹤0.01% |
+12,300
| New | +$708K |
|
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.