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 | |
|---|---|---|---|---|---|---|
8976
Invesco S&P SmallCap Utilities & Communication Services ETF
PSCU
$17.8M
| $738K | ﹤0.01% |
11,166
+1,134
| +11% | +$73.2K |
|
|
KBFR
8977
Innovator U.S. Small Cap Managed 10 Buffer ETF
KBFR
$11.2M
| $737K | ﹤0.01% |
26,843
-131,019
| -83% | -$3.38M |
|
8978
PUT
Alto Neuroscience
ANRO
$1.25B
| $736K | ﹤0.01% |
27,900
+12,200
| +78% | +$282K |
|
8979
CALL
Stoke Therapeutics
STOK
$2.02B
| $736K | ﹤0.01% |
22,500
+600
| +3% | +$19.3K |
|
8980
Sonic Automotive
SAH
$2.57B
| $736K | ﹤0.01% |
8,681
-8,923
| -51% | -$685K |
|
8981
PUT
Willdan Group
WLDN
$1.33B
| $736K | ﹤0.01% |
9,300
-15,400
| -62% | -$1.31M |
|
8982
PUT
Garrett Motion
GTX
$5.43B
| $735K | ﹤0.01% |
+20,300
| New | +$565K |
|
|
VBCG
8983
Vanguard Target Maturity 2033 Corporate Bond ETF
VBCG
$11.9M
| $735K | ﹤0.01% |
9,739
-28,594
| -75% | -$2.16M |
|
8984
CALL
Morgan Stanley Direct Lending Fund
MSDL
$1.3B
| $735K | ﹤0.01% |
48,600
-22,800
| -32% | -$345K |
|
8985
Agilysys
AGYS
$3.2B
| $735K | ﹤0.01% |
7,030
-9,317
| -57% | -$721K |
|
8986
CALL
FNB Corp
FNB
$6.93B
| $735K | ﹤0.01% |
38,500
+14,200
| +58% | +$253K |
|
8987
J&J Snack Foods
JJSF
$1.67B
| $734K | ﹤0.01% |
9,994
-4,532
| -31% | -$353K |
|
|
ARKD
8988
ARK DIET Q1 Buffer ETF
ARKD
$2.06M
| $734K | ﹤0.01% |
36,062
+324
| +0.9% | +$6.42K |
|
|
EFXT
8989
CALL
Enerflex
EFXT
$2.73B
| $733K | ﹤0.01% |
29,900
-4,200
| -12% | -$105K |
|
8990
DNOW Inc
DNOW
$2.97B
| $732K | ﹤0.01% |
56,442
-123,716
| -69% | -$1.61M |
|
|
INEQ
8991
Columbia International Equity Income ETF
INEQ
$104M
| $732K | ﹤0.01% |
18,990
-838
| -4% | -$33.4K |
|
8992
Harbor Human Capital Factor US Large Cap ETF
HAPI
$509M
| $732K | ﹤0.01% |
16,483
-2,818
| -15% | -$122K |
|
8993
Brinker International
EAT
$10.2B
| $730K | ﹤0.01% |
4,347
-20,093
| -82% | -$2.97M |
|
8994
Global X Emerging Markets ex-China ETF
EMM
$56.9M
| $730K | ﹤0.01% |
16,138
-85,878
| -84% | -$3.64M |
|
|
NPKI
8995
NPK International
NPKI
$1.21B
| $730K | ﹤0.01% |
45,894
-5,583
| -11% | -$84.2K |
|
8996
Vanguard S&P Small-Cap 600 ETF
VIOO
$4.37B
| $729K | ﹤0.01% |
5,303
-13,304
| -71% | -$1.69M |
|
|
DMAX
8997
iShares Large Cap Max Buffer Dec ETF
DMAX
$139M
| $729K | ﹤0.01% |
26,671
-8,219
| -24% | -$223K |
|
8998
Prenetics Global
PRE
$331M
| $729K | ﹤0.01% |
38,126
+5,002
| +15% | +$92.5K |
|
8999
Quanterix
QTRX
$121M
| $728K | ﹤0.01% |
168,620
+117,901
| +232% | +$382K |
|
9000
Bakkt Inc
BKKT
$341M
| $728K | ﹤0.01% |
+93,257
| New | +$835K |
|
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.