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 | |
|---|---|---|---|---|---|---|
4226
Allstate
ALL
$66.5B
| $4.99M | ﹤0.01% |
24,077
-37,432
| -61% | -$7.67M |
|
4227
Sphere Entertainment
SPHR
$5.9B
| $4.99M | ﹤0.01% |
42,518
+12,478
| +42% | +$1.31M |
|
4228
PUT
AdvisorShares Pure US Cannabis ETF
MSOS
$926M
| $4.99M | ﹤0.01% |
1,406,000
-1,408,800
| -50% | -$5.77M |
|
4229
CALL
Black Hills Corp
BKH
$5.61B
| $4.99M | ﹤0.01% |
71,900
+32,500
| +82% | +$2.34M |
|
4230
Viavi Solutions
VIAV
$9.41B
| $4.99M | ﹤0.01% |
149,938
+105,390
| +237% | +$2.79M |
|
4231
PUT
YieldMax COIN Option Income Strategy ETF
CONY
$325M
| $4.99M | ﹤0.01% |
189,400
-109,300
| -37% | -$3.48M |
|
4232
PUT
Comstock Resources
CRK
$4.23B
| $4.99M | ﹤0.01% |
236,500
+15,200
| +7% | +$323K |
|
4233
CALL
iShares Core S&P Total US Stock Market ETF
ITOT
$97.6B
| $4.99M | ﹤0.01% |
35,000
+10,200
| +41% | +$1.52M |
|
4234
Kyverna Therapeutics
KYTX
$487M
| $4.98M | ﹤0.01% |
577,600
+338,772
| +142% | +$2.82M |
|
|
DAWN
4235
PUT
DELISTED
Day One Biopharmaceuticals
DAWN
| $4.98M | ﹤0.01% |
232,100
+147,400
| +174% | +$2.08M |
|
4236
ProShares VIX Mid-Term Futures ETF
VIXM
$94.5M
| $4.97M | ﹤0.01% |
289,846
+263,656
| +1,007% | +$4.16M |
|
4237
Pinnacle West Capital
PNW
$12.1B
| $4.96M | ﹤0.01% |
49,273
+14,958
| +44% | +$1.44M |
|
4238
Direxion Daily S&P 500 Bear 3x ETF
SPXS
$336M
| $4.96M | ﹤0.01% |
122,517
+54,722
| +81% | +$1.98M |
|
4239
CALL
Vaalco Energy
EGY
$625M
| $4.96M | ﹤0.01% |
782,200
+420,000
| +116% | +$2.12M |
|
4240
T. Rowe Price
TROW
$24.3B
| $4.96M | ﹤0.01% |
54,996
-18,660
| -25% | -$1.81M |
|
4241
ECARX Holdings
ECX
$405M
| $4.96M | ﹤0.01% |
5,069,836
| – | – |
|
4242
Coursera
COUR
$1.5B
| $4.96M | ﹤0.01% |
851,687
+723,031
| +562% | +$4.51M |
|
4243
Hancock Whitney
HWC
$6.29B
| $4.95M | ﹤0.01% |
77,898
+57,524
| +282% | +$3.85M |
|
4244
CALL
Grindr
GRND
$2.8B
| $4.95M | ﹤0.01% |
409,600
+102,800
| +34% | +$1.21M |
|
4245
PUT
Invesco S&P 500 Low Volatility ETF
SPLV
$7.17B
| $4.95M | ﹤0.01% |
67,700
+37,800
| +126% | +$2.8M |
|
4246
PUT
MoonLake Immunotherapeutics
MLTX
$1.4B
| $4.95M | ﹤0.01% |
265,600
+69,900
| +36% | +$1.16M |
|
4247
CALL
Organon & Co
OGN
$3.58B
| $4.95M | ﹤0.01% |
826,200
+231,900
| +39% | +$1.74M |
|
4248
Carlisle Companies
CSL
$15.6B
| $4.95M | ﹤0.01% |
14,828
+8,117
| +121% | +$2.95M |
|
4249
CALL
Ameren
AEE
$29.9B
| $4.95M | ﹤0.01% |
45,000
+20,700
| +85% | +$2.21M |
|
4250
Element Solutions
ESI
$9.18B
| $4.94M | ﹤0.01% |
+144,791
| New | +$4.54M |
|
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.