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 | |
|---|---|---|---|---|---|---|
6401
Energy Vault
NRGV
$687M
| $2.08M | ﹤0.01% |
440,796
+418,085
| +1,841% | +$1.87M |
|
|
CPSA
6402
Calamos S&P 500 Structured Alt Protection ETF - August
CPSA
$47.8M
| $2.08M | ﹤0.01% |
74,759
+25,327
| +51% | +$697K |
|
6403
Pacer US Cash Cows 100 ETF
COWZ
$19.8B
| $2.08M | ﹤0.01% |
+33,361
| New | +$2.11M |
|
6404
Varonis Systems
VRNS
$5.17B
| $2.07M | ﹤0.01% |
49,426
-264,315
| -84% | -$7.75M |
|
|
LFAO
6405
LifeX 2055 Longevity Income ETF
LFAO
$4.8M
| $2.07M | ﹤0.01% |
12,588
-4
| -0% | -$657 |
|
6406
CALL
Immunocore
IMCR
$1.74B
| $2.07M | ﹤0.01% |
65,200
+39,700
| +156% | +$1.17M |
|
6407
KraneShares 100% KWEB Defined Outcome January 2026 ETF
KPRO
$3.36M
| $2.07M | ﹤0.01% |
77,793
-761
| -1% | -$20.6K |
|
|
CSW
6408
CSW Industrials
CSW
$5.62B
| $2.07M | ﹤0.01% |
7,435
+1,467
| +25% | +$407K |
|
6409
FT Vest US Small Cap Moderate Buffer ETF November
SNOV
$118M
| $2.07M | ﹤0.01% |
76,332
+28,011
| +58% | +$737K |
|
6410
CALL
Portland General Electric
POR
$5.97B
| $2.07M | ﹤0.01% |
39,900
+14,200
| +55% | +$720K |
|
6411
PUT
PJT Partners
PJT
$4.46B
| $2.07M | ﹤0.01% |
13,700
+6,600
| +93% | +$1.02M |
|
6412
XPO
XPO
$24.7B
| $2.07M | ﹤0.01% |
10,064
-31,689
| -76% | -$6.71M |
|
|
ETHE
6413
Grayscale Ethereum Staking ETF Shares
ETHE
$1.52B
| $2.07M | ﹤0.01% |
161,850
+82,957
| +105% | +$1.38M |
|
6414
iShares MSCI Thailand ETF
THD
$353M
| $2.06M | ﹤0.01% |
28,555
+5,050
| +21% | +$361K |
|
6415
CALL
iShares Russell Mid-Cap Growth ETF
IWP
$21.1B
| $2.06M | ﹤0.01% |
14,100
-12,400
| -47% | -$1.71M |
|
6416
PUT
Kinetik
KNTK
$4.3B
| $2.06M | ﹤0.01% |
42,700
-31,000
| -42% | -$1.48M |
|
6417
Talkspace
TALK
$871M
| $2.06M | ﹤0.01% |
396,858
-288,552
| -42% | -$1.5M |
|
6418
Liberty Latin America Class A
LILA
$1.69B
| $2.06M | ﹤0.01% |
262,835
-210,170
| -44% | -$1.17M |
|
6419
State Street SPDR MSCI EAFE StrategicFactors ETF
QEFA
$1.08B
| $2.06M | ﹤0.01% |
21,458
+18,959
| +759% | +$1.83M |
|
|
VWAV
6420
CALL
VisionWave Holdings
VWAV
$52.7M
| $2.06M | ﹤0.01% |
479,000
+136,500
| +40% | +$772K |
|
6421
Invesco International BuyBack Achievers ETF
IPKW
$554M
| $2.06M | ﹤0.01% |
36,534
-144,431
| -80% | -$8.37M |
|
6422
Perion Network
PERI
$385M
| $2.06M | ﹤0.01% |
211,934
+54,474
| +35% | +$520K |
|
6423
CALL
iShares Global Energy ETF
IXC
$2.77B
| $2.05M | ﹤0.01% |
41,800
-6,100
| -13% | -$330K |
|
6424
PUT
Ziff Davis
ZD
$1.9B
| $2.05M | ﹤0.01% |
39,200
-22,100
| -36% | -$1,000K |
|
6425
Virtus Biotech Clinical Trials ETF
BBC
$50.2M
| $2.05M | ﹤0.01% |
38,960
-13,093
| -25% | -$584K |
|
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.