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 | |
|---|---|---|---|---|---|---|
4101
CALL
Leonardo DRS
DRS
$11.8B
| $5.38M | ﹤0.01% |
120,800
+21,900
| +22% | +$923K |
|
|
DYNC
4102
Dynamix Corp
DYNC
$240M
| $5.38M | ﹤0.01% |
513,512
-93,083
| -15% | -$967K |
|
4103
Invesco
IVZ
$13.9B
| $5.38M | ﹤0.01% |
221,343
-124,418
| -36% | -$3.25M |
|
4104
CALL
Kymera Therapeutics
KYMR
$9.01B
| $5.37M | ﹤0.01% |
64,500
+17,800
| +38% | +$1.41M |
|
4105
Vanguard Morningstar Large-Cap ETF
VV
$54.4B
| $5.37M | ﹤0.01% |
+17,970
| New | +$5.62M |
|
|
ROBN
4106
PUT
T-Rex 2X Long HOOD Daily Target ETF
ROBN
$97.3M
| $5.36M | ﹤0.01% |
312,600
+63,600
| +26% | +$2.03M |
|
4107
PUT
PubMatic
PUBM
$797M
| $5.36M | ﹤0.01% |
655,600
+310,900
| +90% | +$2.39M |
|
4108
Alto Neuroscience
ANRO
$1.12B
| $5.36M | ﹤0.01% |
238,498
+120,342
| +102% | +$2.23M |
|
4109
PUT
NextNav
NN
$2.55B
| $5.36M | ﹤0.01% |
334,600
+144,500
| +76% | +$2.34M |
|
4110
CALL
Direxion Daily MSFT Bull 2X ETF
MSFU
$797M
| $5.36M | ﹤0.01% |
232,900
+201,900
| +651% | +$6.16M |
|
4111
CALL
State Street Real Estate Select Sector SPDR ETF
XLRE
$8.52B
| $5.36M | ﹤0.01% |
131,200
-110,700
| -46% | -$4.64M |
|
4112
CALL
Walker & Dunlop
WD
$1.5B
| $5.36M | ﹤0.01% |
+120,700
| New | +$6.8M |
|
4113
Compass
COMP
$9.69B
| $5.35M | ﹤0.01% |
732,455
+307,961
| +73% | +$3.24M |
|
4114
Huron Consulting
HURN
$2.45B
| $5.35M | ﹤0.01% |
41,963
+19,892
| +90% | +$2.99M |
|
4115
CALL
FIVE9
FIVN
$2.48B
| $5.35M | ﹤0.01% |
352,600
-38,100
| -10% | -$662K |
|
4116
Public Service Enterprise Group
PEG
$37.4B
| $5.35M | ﹤0.01% |
66,048
-33,565
| -34% | -$2.75M |
|
4117
CALL
Invesco CurrencyShares Swiss Franc Trust
FXF
$396M
| $5.34M | ﹤0.01% |
48,400
+16,700
| +53% | +$1.88M |
|
4118
CALL
SPX Corp
SPXC
$11B
| $5.34M | ﹤0.01% |
26,700
+11,400
| +75% | +$2.45M |
|
4119
CALL
Lightwave Logic
LWLG
$1.15B
| $5.33M | ﹤0.01% |
758,700
+545,100
| +255% | +$2.59M |
|
4120
Chemours
CC
$2.27B
| $5.33M | ﹤0.01% |
241,954
-120,830
| -33% | -$2.1M |
|
4121
Direxion Daily NYSE FANG+ Bull 2X ETF
FNGG
$140M
| $5.31M | ﹤0.01% |
34,683
+4,546
| +15% | +$816K |
|
4122
State Street SPDR S&P Bank ETF
KBE
$1.73B
| $5.31M | ﹤0.01% |
89,223
+50,874
| +133% | +$3.17M |
|
4123
CALL
Doximity
DOCS
$4.74B
| $5.31M | ﹤0.01% |
227,800
-199,300
| -47% | -$6.21M |
|
4124
CALL
Mercury Insurance
MCY
$5.94B
| $5.31M | ﹤0.01% |
60,200
+36,300
| +152% | +$3.25M |
|
4125
EPAM Systems
EPAM
$5.13B
| $5.3M | ﹤0.01% |
39,172
-3,106
| -7% | -$531K |
|
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.