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 | |
|---|---|---|---|---|---|---|
|
MFA
6426
CALL
MFA Financial
MFA
$926M
| $2.05M | ﹤0.01% |
211,800
+42,000
| +25% | +$407K |
|
|
ASTX
6427
Tradr 2X Long ASTS Daily ETF
ASTX
$401M
| $2.05M | ﹤0.01% |
74,327
+6,405
| +9% | +$225K |
|
|
GEMI
6428
PUT
Gemini Space Station
GEMI
$496M
| $2.05M | ﹤0.01% |
481,200
-314,700
| -40% | -$1.48M |
|
6429
JetBlue
JBLU
$2.13B
| $2.05M | ﹤0.01% |
357,597
-270,325
| -43% | -$1.38M |
|
6430
CALL
Invesco CurrencyShares Japanese Yen Trust
FXY
$426M
| $2.05M | ﹤0.01% |
36,300
-3,400
| -9% | -$196K |
|
6431
CALL
Option Care Health
OPCH
$3.59B
| $2.05M | ﹤0.01% |
97,700
+8,800
| +10% | +$205K |
|
6432
CNX Resources
CNX
$5.28B
| $2.05M | ﹤0.01% |
60,379
-58,903
| -49% | -$2.12M |
|
6433
PUT
First Trust NASDAQ Cybersecurity ETF
CIBR
$15.6B
| $2.05M | ﹤0.01% |
22,800
-65,400
| -74% | -$5.02M |
|
6434
PUT
American Homes 4 Rent
AMH
$12.3B
| $2.05M | ﹤0.01% |
61,100
-1,000
| -2% | -$31.6K |
|
6435
Amplify CWP Enhanced Dividend Income ETF
DIVO
$7.85B
| $2.05M | ﹤0.01% |
+44,775
| New | +$2.05M |
|
6436
Vanguard Morningstar Total Stock Market ETF
VTI
$695B
| $2.04M | ﹤0.01% |
5,522
-101,760
| -95% | -$36.4M |
|
6437
Vipshop
VIPS
$6.81B
| $2.04M | ﹤0.01% |
154,031
-32,422
| -17% | -$463K |
|
6438
CALL
BlueLinx
BXC
$680M
| $2.04M | ﹤0.01% |
33,000
-79,400
| -71% | -$4.29M |
|
6439
PUT
TransAlta
TAC
$4.05B
| $2.04M | ﹤0.01% |
147,600
-26,500
| -15% | -$350K |
|
6440
CALL
International General Insurance
IGIC
$1.16B
| $2.04M | ﹤0.01% |
78,000
+43,100
| +123% | +$1.1M |
|
|
MRLN
6441
Merlin Inc
MRLN
$362M
| $2.04M | ﹤0.01% |
+358,644
| New | +$3.03M |
|
|
ALMS
6442
PUT
Alumis Inc
ALMS
$3.23B
| $2.04M | ﹤0.01% |
72,500
-32,800
| -31% | -$763K |
|
6443
CALL
Agilysys
AGYS
$3.22B
| $2.04M | ﹤0.01% |
19,500
+6,600
| +51% | +$511K |
|
6444
PUT
Outfront Media
OUT
$5.33B
| $2.04M | ﹤0.01% |
62,200
+49,400
| +386% | +$1.53M |
|
|
IBDZ
6445
iShares iBonds Dec 2034 Term Corporate ETF
IBDZ
$866M
| $2.04M | ﹤0.01% |
78,195
+18,111
| +30% | +$472K |
|
6446
Adaptive Alpha Opportunities ETF
AGOX
$391M
| $2.04M | ﹤0.01% |
+58,735
| New | +$1.93M |
|
6447
CALL
ARKO Corp
ARKO
$544M
| $2.04M | ﹤0.01% |
+253,500
| New | +$1.78M |
|
6448
Amplify Mobile Payments ETF
IPAY
$188M
| $2.04M | ﹤0.01% |
44,154
-16,594
| -27% | -$753K |
|
6449
Robert Half
RHI
$4.42B
| $2.04M | ﹤0.01% |
66,299
-373,473
| -85% | -$10.5M |
|
6450
PUT
Ardelyx
ARDX
$1.05B
| $2.03M | ﹤0.01% |
398,800
+150,000
| +60% | +$916K |
|
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.