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 | |
|---|---|---|---|---|---|---|
|
HAPN
3751
CALL
Happen Inc
HAPN
$2.24B
| $6.66M | ﹤0.01% |
465,100
-271,100
| -37% | -$4.54M |
|
|
SW
3752
Smurfit Westrock
SW
$25B
| $6.66M | ﹤0.01% |
167,108
-98,729
| -37% | -$4.26M |
|
3753
Omnicell
OMCL
$1.7B
| $6.65M | ﹤0.01% |
199,357
+191,357
| +2,392% | +$8.01M |
|
|
ARIS
3754
Aris Mining
ARIS
$3.53B
| $6.65M | ﹤0.01% |
358,291
+261,488
| +270% | +$4.94M |
|
3755
Digital Realty Trust
DLR
$70.8B
| $6.65M | ﹤0.01% |
36,895
-127,595
| -78% | -$21.8M |
|
3756
PUT
FuelCell Energy
FCEL
$1.59B
| $6.65M | ﹤0.01% |
1,017,900
-4,500
| -0.4% | -$34.7K |
|
3757
CALL
Birkenstock
BIRK
$7.3B
| $6.65M | ﹤0.01% |
185,500
-90,900
| -33% | -$3.54M |
|
3758
CALL
PVH
PVH
$4.02B
| $6.64M | ﹤0.01% |
95,200
+49,600
| +109% | +$3.26M |
|
3759
General Dynamics
GD
$107B
| $6.64M | ﹤0.01% |
19,343
-56,977
| -75% | -$20.2M |
|
3760
State Street SPDR S&P Dividend ETF
SDY
$22.1B
| $6.64M | ﹤0.01% |
45,471
-1,131,104
| -96% | -$169M |
|
|
TE
3761
T1 Energy
TE
$1.48B
| $6.63M | ﹤0.01% |
1,511,091
+262,638
| +21% | +$1.92M |
|
|
INV
3762
Innventure Inc
INV
$283M
| $6.63M | ﹤0.01% |
1,694,985
+1,002,049
| +145% | +$3.54M |
|
3763
iShares US Broker-Dealers & Securities Exchanges ETF
IAI
$1.36B
| $6.63M | ﹤0.01% |
+40,353
| New | +$7.06M |
|
3764
CALL
Infosys
INFY
$50.9B
| $6.62M | ﹤0.01% |
489,800
-517,900
| -51% | -$8.11M |
|
3765
CALL
Mobileye
MBLY
$2.21B
| $6.61M | ﹤0.01% |
962,600
-1,612,900
| -63% | -$14.6M |
|
3766
CALL
Vanguard Russell 2000 ETF
VTWO
$17.3B
| $6.61M | ﹤0.01% |
66,000
-63,200
| -49% | -$6.59M |
|
3767
CALL
Enviri
NVRI
$615M
| $6.61M | ﹤0.01% |
336,900
+174,700
| +108% | +$3.24M |
|
|
EXK
3768
PUT
Endeavour Silver
EXK
$3.03B
| $6.6M | ﹤0.01% |
708,800
+290,300
| +69% | +$3.28M |
|
3769
PUT
Global E Online
GLBE
$6.91B
| $6.59M | ﹤0.01% |
213,700
+185,700
| +663% | +$6.53M |
|
3770
LKQ Corp
LKQ
$6.22B
| $6.59M | ﹤0.01% |
224,407
+152,989
| +214% | +$4.91M |
|
3771
CALL
Mattel
MAT
$4.21B
| $6.59M | ﹤0.01% |
453,500
+101,600
| +29% | +$1.85M |
|
3772
CALL
Harmony Gold Mining
HMY
$12.4B
| $6.59M | ﹤0.01% |
428,600
+114,500
| +36% | +$2.26M |
|
3773
Comstock Resources
CRK
$4.22B
| $6.59M | ﹤0.01% |
312,495
+272,965
| +691% | +$5.81M |
|
3774
CALL
Littelfuse
LFUS
$11.6B
| $6.58M | ﹤0.01% |
19,400
+15,400
| +385% | +$5M |
|
3775
PUT
Planet Fitness
PLNT
$3.7B
| $6.58M | ﹤0.01% |
88,500
-1,300
| -1% | -$114K |
|
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.