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 | |
|---|---|---|---|---|---|---|
7301
CALL
Immuneering
IMRX
$327M
| $1.41M | ﹤0.01% |
282,500
+201,400
| +248% | +$1.02M |
|
7302
World Kinect Corp
WKC
$1.85B
| $1.41M | ﹤0.01% |
42,777
-10,255
| -19% | -$286K |
|
7303
Kaiser Aluminum
KALU
$2.97B
| $1.41M | ﹤0.01% |
7,201
-24,230
| -77% | -$4.12M |
|
7304
CALL
Tenax Therapeutics
TENX
$67.4M
| $1.41M | ﹤0.01% |
+96,800
| New | +$1.24M |
|
7305
CALL
LegalZoom.com
LZ
$963M
| $1.41M | ﹤0.01% |
229,700
-46,600
| -17% | -$286K |
|
7306
Innovator US Equity Ultra Buffer ETF April
UAPR
$159M
| $1.41M | ﹤0.01% |
40,082
+11,774
| +42% | +$408K |
|
|
JEDI
7307
Defiance Drone and Modern Warfare ETF
JEDI
$185M
| $1.41M | ﹤0.01% |
+48,446
| New | +$1.49M |
|
7308
Pacer US Large Cap Cash Cows Growth Leaders ETF
COWG
$2.34B
| $1.41M | ﹤0.01% |
35,046
+28,971
| +477% | +$1.08M |
|
7309
FT Vest DJIA Dogs 10 Target Income ETF
DOGG
$84.5M
| $1.41M | ﹤0.01% |
66,026
+19,054
| +41% | +$407K |
|
7310
PUT
City Holding Co
CHCO
$2.07B
| $1.41M | ﹤0.01% |
10,600
-8,000
| -43% | -$1M |
|
|
LABX
7311
Tradr 2X Long ALAB Daily ETF
LABX
$80.8M
| $1.41M | ﹤0.01% |
+38,196
| New | +$532K |
|
7312
Stepan Co
SCL
$1.48B
| $1.4M | ﹤0.01% |
25,194
-11,023
| -30% | -$573K |
|
7313
iShares US Telecommunications ETF
IYZ
$1.23B
| $1.4M | ﹤0.01% |
33,174
-25,935
| -44% | -$1.1M |
|
|
RVI
7314
CALL
Robinhood Ventures Fund I
RVI
$778M
| $1.4M | ﹤0.01% |
+42,800
| New | +$1.63M |
|
|
CVSA
7315
Covista Inc
CVSA
$4.49B
| $1.4M | ﹤0.01% |
11,253
-3,590
| -24% | -$433K |
|
|
PUSA
7316
Aureus Greenway Holdings
PUSA
$98.1M
| $1.4M | ﹤0.01% |
+351,571
| New | +$1.47M |
|
7317
Commerce Bancshares
CBSH
$8.64B
| $1.4M | ﹤0.01% |
24,282
-29,158
| -55% | -$1.53M |
|
7318
Royalty Pharma
RPRX
$26.1B
| $1.4M | ﹤0.01% |
25,009
-624
| -2% | -$32.5K |
|
|
BRR
7319
ProCap Financial Inc
BRR
$148M
| $1.4M | ﹤0.01% |
910,550
+592,457
| +186% | +$1.09M |
|
7320
PUT
Nurix Therapeutics
NRIX
$2.81B
| $1.4M | ﹤0.01% |
57,800
+43,400
| +301% | +$739K |
|
|
CSCL
7321
Direxion Daily CSCO Bull 2X ETF
CSCL
$13.6M
| $1.4M | ﹤0.01% |
22,593
+11,225
| +99% | +$584K |
|
7322
CALL
iShares US Industrials ETF
IYJ
$1.97B
| $1.4M | ﹤0.01% |
8,400
+2,600
| +45% | +$409K |
|
7323
Global X US Preferred ETF
PFFD
$2.17B
| $1.4M | ﹤0.01% |
74,861
-1,507,856
| -95% | -$28.4M |
|
7324
Globus Medical
GMED
$11.5B
| $1.4M | ﹤0.01% |
17,702
+2,499
| +16% | +$212K |
|
|
DEFT
7325
Defi Technologies
DEFT
$190M
| $1.4M | ﹤0.01% |
2,719,397
+715,299
| +36% | +$485K |
|
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.