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 | |
|---|---|---|---|---|---|---|
6126
PUT
SS&C Technologies
SSNC
$19.1B
| $2.33M | ﹤0.01% |
37,600
-177,200
| -82% | -$12M |
|
6127
Portland General Electric
POR
$5.97B
| $2.33M | ﹤0.01% |
44,980
-27,272
| -38% | -$1.38M |
|
6128
PUT
Meritage Homes
MTH
$4.76B
| $2.33M | ﹤0.01% |
27,800
-10,000
| -26% | -$683K |
|
|
ASM
6129
Avino Silver & Gold Mines
ASM
$1.23B
| $2.33M | ﹤0.01% |
367,422
+196,980
| +116% | +$1.33M |
|
6130
NWPX Infrastructure Inc
NWPX
$1.12B
| $2.33M | ﹤0.01% |
15,528
+8,204
| +112% | +$898K |
|
|
TWO
6131
Two Harbors Investment
TWO
$1.27B
| $2.33M | ﹤0.01% |
187,592
+88,266
| +89% | +$1.06M |
|
6132
PUT
PAR Technology
PAR
$788M
| $2.33M | ﹤0.01% |
133,500
-42,300
| -24% | -$610K |
|
|
ORCX
6133
CALL
Defiance Daily Target 2X Long ORCL ETF
ORCX
$297M
| $2.32M | ﹤0.01% |
100,000
+25,000
| +33% | +$970K |
|
6134
NextDecade
NEXT
$1.91B
| $2.32M | ﹤0.01% |
308,049
+123,684
| +67% | +$978K |
|
|
PBPH
6135
Portfolio Building Block World Pharma and Biotech Index ETF
PBPH
$973M
| $2.32M | ﹤0.01% |
85,425
-51,144
| -37% | -$1.3M |
|
|
AUGM
6136
FT Vest U.S. Equity Max Buffer ETF - August
AUGM
$31.8M
| $2.32M | ﹤0.01% |
66,215
+2,747
| +4% | +$95.4K |
|
6137
Hess Midstream
HESM
$5.2B
| $2.32M | ﹤0.01% |
61,670
+11,059
| +22% | +$425K |
|
|
CBXJ
6138
Calamos Bitcoin 90 Series Structured Alt Protection ETF - January
CBXJ
$17.9M
| $2.32M | ﹤0.01% |
117,269
+102,048
| +670% | +$2.02M |
|
6139
Neurocrine Biosciences
NBIX
$15.5B
| $2.32M | ﹤0.01% |
13,752
-73,975
| -84% | -$11M |
|
6140
VanEck Retail ETF
RTH
$259M
| $2.32M | ﹤0.01% |
9,062
+3,369
| +59% | +$881K |
|
6141
Global X Genomics & Biotechnology ETF
GNOM
$85.4M
| $2.32M | ﹤0.01% |
40,763
+22,397
| +122% | +$1.07M |
|
6142
PUT
Boot Barn
BOOT
$4.95B
| $2.32M | ﹤0.01% |
14,100
-5,600
| -28% | -$908K |
|
6143
TG Therapeutics
TGTX
$7.46B
| $2.32M | ﹤0.01% |
42,144
-502,576
| -92% | -$20.6M |
|
6144
PUT
Direxion Daily AAPL Bull 2X ETF
AAPU
$188M
| $2.32M | ﹤0.01% |
66,400
-10,500
| -14% | -$369K |
|
6145
Concentrix
CNXC
$1.49B
| $2.31M | ﹤0.01% |
103,288
-149,653
| -59% | -$3.9M |
|
|
USAS
6146
CALL
Americas Gold and Silver
USAS
$1.77B
| $2.31M | ﹤0.01% |
490,000
+161,800
| +49% | +$934K |
|
6147
La-Z-Boy
LZB
$1.67B
| $2.31M | ﹤0.01% |
57,627
+14,942
| +35% | +$540K |
|
|
DDTN
6148
Innovator Equity Dual Directional 10 Buffer ETF - November
DDTN
$36M
| $2.31M | ﹤0.01% |
113,381
+88,699
| +359% | +$1.77M |
|
6149
PUT
Gorman-Rupp
GRC
$2.13B
| $2.31M | ﹤0.01% |
25,200
+600
| +2% | +$45.6K |
|
|
NAKA
6150
CALL
Nakamoto Inc
NAKA
$85.8M
| $2.31M | ﹤0.01% |
584,600
+567,402
| +3,299% | +$3.79M |
|
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.