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 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$2.87B |
| 2 |
NVIDIA
NVDA
|
+$2.46B |
| 3 |
Microsoft
MSFT
|
+$1.32B |
| 4 |
Amazon
AMZN
|
+$1.13B |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$1.12B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$1.78B |
| 2 |
SNDK
Sandisk
SNDK
|
+$949M |
| 3 |
Advanced Micro Devices
AMD
|
+$926M |
| 4 |
Micron Technology
MU
|
+$585M |
| 5 |
Vanguard Total International Stock ETF
VXUS
|
+$509M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.93% |
| 2 | Communication Services | 0.62% |
| 3 | Consumer Discretionary | 0.62% |
| 4 | Industrials | 0.48% |
| 5 | Healthcare | 0.47% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
6701
PUT
Telesat
TSAT
$771M
| $1.82M | ﹤0.01% |
+36,000
| New | +$1.74M |
|
6702
MGIC Investment
MTG
$6.39B
| $1.82M | ﹤0.01% |
64,617
-30,395
| -32% | -$810K |
|
|
NTSK
6703
CALL
Netskope Inc
NTSK
$6.39B
| $1.82M | ﹤0.01% |
166,500
+97,800
| +142% | +$996K |
|
6704
PUT
AtriCure
ATRC
$2.25B
| $1.82M | ﹤0.01% |
+65,100
| New | +$1.83M |
|
6705
First Financial Bancorp
FFBC
$3.61B
| $1.82M | ﹤0.01% |
53,798
-27,445
| -34% | -$838K |
|
6706
PUT
NewMarket
NEU
$8.85B
| $1.82M | ﹤0.01% |
2,300
+500
| +28% | +$360K |
|
6707
CALL
Immunic
IMUX
$219M
| $1.82M | ﹤0.01% |
118,400
+112,940
| +2,068% | +$1.39M |
|
|
JNEU
6708
AllianzIM U.S. Equity Buffer15 Uncapped June ETF
JNEU
$39.9M
| $1.82M | ﹤0.01% |
+54,893
| New | +$1.76M |
|
|
WRD
6709
WeRide Inc
WRD
$1.92B
| $1.82M | ﹤0.01% |
312,366
+292,247
| +1,453% | +$2.11M |
|
|
AUGU
6710
AllianzIM U.S. Equity Buffer15 Uncapped Aug ETF
AUGU
$41.6M
| $1.82M | ﹤0.01% |
57,343
+24,580
| +75% | +$759K |
|
6711
Saia
SAIA
$10.3B
| $1.82M | ﹤0.01% |
4,315
-1,937
| -31% | -$851K |
|
6712
PUT
TC Energy
TRP
$66.7B
| $1.82M | ﹤0.01% |
27,400
-125,800
| -82% | -$8.32M |
|
|
FSUN
6713
FirstSun Capital Bancorp
FSUN
$1.81B
| $1.82M | ﹤0.01% |
46,835
+34,677
| +285% | +$1.27M |
|
6714
Invesco BulletShares 2027 High Yield Corporate Bond ETF
BSJR
$884M
| $1.82M | ﹤0.01% |
81,270
+65,022
| +400% | +$1.46M |
|
6715
CALL
Fulgent Genetics
FLGT
$511M
| $1.82M | ﹤0.01% |
88,500
+39,600
| +81% | +$671K |
|
6716
ALPS Dynamic Core Income ETF
RFCI
$16M
| $1.82M | ﹤0.01% |
81,487
+15,022
| +23% | +$336K |
|
|
MESO
6717
PUT
Mesoblast
MESO
$2.02B
| $1.82M | ﹤0.01% |
134,200
+33,500
| +33% | +$498K |
|
6718
PIMCO Commodity Strategy Active Exchange-Traded Fund
CMDT
$821M
| $1.82M | ﹤0.01% |
+59,196
| New | +$1.96M |
|
6719
PUT
AAR Corp
AIR
$5.85B
| $1.82M | ﹤0.01% |
12,700
-5,200
| -29% | -$614K |
|
|
RSJN
6720
FT Vest U.S. Equity Equal Weight Buffer ETF - June
RSJN
$84.1M
| $1.81M | ﹤0.01% |
48,655
+36,412
| +297% | +$1.32M |
|
6721
Direxion Daily MSCI Mexico Bull 3X ETF
MEXX
$18.4M
| $1.81M | ﹤0.01% |
63,739
+49,777
| +357% | +$1.56M |
|
6722
Xtrackers FTSE Developed ex US Multifactor ETF
DEEF
$56.7M
| $1.81M | ﹤0.01% |
46,869
-519
| -1% | -$20.4K |
|
6723
PUT
Direxion Daily CSI China Internet Index Bull 2X ETF
CWEB
$228M
| $1.81M | ﹤0.01% |
95,700
+15,900
| +20% | +$397K |
|
6724
PLDT
PHI
$4.24B
| $1.81M | ﹤0.01% |
103,150
+89,412
| +651% | +$1.73M |
|
6725
Relay Therapeutics
RLAY
$4.35B
| $1.81M | ﹤0.01% |
96,549
-50,609
| -34% | -$735K |
|
Similar funds
Susquehanna International Group's Q2 2026 Portfolio in Review
As of Q2 2026, Susquehanna International Group held 15,027 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group deployed $142B of net new capital in Q2 2026, opening 1,960 new positions and adding to 5,789 existing holdings. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
By sector, the portfolio is most concentrated in Technology at 2.9% of assets, up from 2% a quarter earlier, followed by Communication Services and Consumer Discretionary.
On the sell side, the largest reduction was Invesco QQQ Trust, an estimated $1.78B trimmed.
- Susquehanna International Group's largest Q2 2026 buy was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
- Susquehanna International Group added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $2.87B increase.
- Susquehanna International Group's biggest Q2 2026 reduction was Invesco QQQ Trust, cutting an estimated $1.78B.
- Susquehanna International Group fully exited iShares MSCI Emerging Markets ex China ETF in Q2 2026, selling an estimated $142M.
- Susquehanna International Group's ten largest holdings make up 27% of its $1.28T portfolio in Q2 2026.
- Susquehanna International Group opened 1,960 new positions and closed 1,752 in Q2 2026.
- Susquehanna International Group's portfolio value rose 44% quarter-over-quarter to $1.28T.
Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.