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 | Miscellaneous | 93.8% |
| 2 | Technology | 2.93% |
| 3 | Communication Services | 0.62% |
| 4 | Consumer Discretionary | 0.62% |
| 5 | Industrials | 0.48% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
|
QQUP
11451
ProShares Ultra QQQ Mega
QQUP
$28.2M
| $251K | ﹤0.01% |
+4,477
| New | +$267K |
2026 Q2
0 quarters
|
|
11452
Invesco S&P SmallCap Health Care ETF
PSCH
$180M
| $251K | ﹤0.01% |
4,793
-34,003
| -88% | -$1.55M |
2025 Q3
3 quarters
|
|
|
LEGO.U
11453
Legato Merger Corp IV Units
LEGO.U
| $251K | ﹤0.01% |
25,000
| – | – |
2026 Q1
1 quarter
|
|
11454
iShares Inflation Hedged Corporate Bond ETF
LQDI
$65.5M
| $251K | ﹤0.01% |
9,540
-45,414
| -83% | -$1.2M |
2025 Q1
5 quarters
|
|
11455
Federated Hermes US Strategic Dividend ETF
FDV
$895M
| $251K | ﹤0.01% |
7,986
-14,071
| -64% | -$439K |
2026 Q1
1 quarter
|
|
11456
Patriot National Bancorp
PNBK
$117M
| $251K | ﹤0.01% |
261,699
+142,743
| +120% | +$164K |
2025 Q4
2 quarters
|
|
11457
CALL
Aldeyra Therapeutics
ALDX
$55.7M
| $250K | ﹤0.01% |
117,600
+7,700
| +7% | +$13.2K |
2018 Q3
31 quarters
|
|
11458
PUT
Corbus Pharmaceuticals
CRBP
$113M
| $250K | ﹤0.01% |
26,700
+13,700
| +105% | +$130K |
2026 Q1
1 quarter
|
|
11459
First American
FAF
$6.33B
| $250K | ﹤0.01% |
3,651
-75
| -2% | -$5K |
2024 Q3
7 quarters
|
|
11460
CALL
Invesco S&P 500 Pure Value ETF
RPV
$1.66B
| $250K | ﹤0.01% |
2,200
-2,900
| -57% | -$324K |
2023 Q2
12 quarters
|
|
|
SEV
11461
PUT
Aptera Motors
SEV
$64.7M
| $250K | ﹤0.01% |
102,100
-7,300
| -7% | -$18.7K |
2025 Q4
2 quarters
|
|
11462
CALL
Forestar Group
FOR
$1.29B
| $250K | ﹤0.01% |
+7,900
| New | +$217K |
2026 Q2
0 quarters
|
|
|
ABOT
11463
Abacus FCF Innovation Leaders ETF
ABOT
$4.42M
| $250K | ﹤0.01% |
+6,455
| New | +$238K |
2026 Q2
0 quarters
|
|
11464
Franklin US Low Volatility High Dividend Index ETF
LVHD
$589M
| $250K | ﹤0.01% |
5,679
-18,831
| -77% | -$809K |
2025 Q4
2 quarters
|
|
11465
Paysafe
PSFE
$294M
| $250K | ﹤0.01% |
33,443
-13,651
| -29% | -$107K |
2024 Q4
6 quarters
|
|
11466
UroGen Pharma
URGN
$2.09B
| $250K | ﹤0.01% |
6,782
-76,841
| -92% | -$2.08M |
2022 Q4
14 quarters
|
|
11467
Nuveen Core Plus Bond ETF
NCPB
$53.3M
| $250K | ﹤0.01% |
+9,980
| New | +$249K |
2026 Q2
0 quarters
|
|
11468
PUT
United States 12 Month Oil Fund,
USL
$48.9M
| $250K | ﹤0.01% |
5,500
-10,400
| -65% | -$531K |
2025 Q4
2 quarters
|
|
11469
Safety Insurance
SAFT
$1.53B
| $250K | ﹤0.01% |
3,333
-3,048
| -48% | -$222K |
2024 Q2
8 quarters
|
|
11470
State Street SPDR ICE Preferred Securities ETF
PSK
$633M
| $249K | ﹤0.01% |
8,166
-61,961
| -88% | -$1.92M |
2023 Q2
12 quarters
|
|
|
GREK
11471
CALL
Global X MSCI Greece ETF
GREK
$332M
| $249K | ﹤0.01% |
3,300
-10,800
| -77% | -$779K |
2026 Q1
1 quarter
|
|
11472
Amplify BlackSwan Growth & Treasure Core ETF
SWAN
$152M
| $249K | ﹤0.01% |
7,458
-1,499
| -17% | -$49.5K |
2026 Q1
1 quarter
|
|
11473
State Street SPDR Nuveen ICE High Yield Municipal Bond ETF
HYMB
$3.71B
| $249K | ﹤0.01% |
+9,780
| New | +$246K |
2026 Q2
0 quarters
|
|
11474
CALL
Voyager Therapeutics
VYGR
$152M
| $249K | ﹤0.01% |
+71,000
| New | +$269K |
2026 Q2
0 quarters
|
|
11475
CALL
VanEck Low Carbon Energy ETF
SMOG
$130M
| $248K | ﹤0.01% |
+1,700
| New | +$253K |
2026 Q2
0 quarters
|
|
Similar funds
Susquehanna International Group's Q2 2026 Portfolio in Review
As of Q2 2026, Susquehanna International Group held 15,023 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group's Q2 2026 filing shows 1,956 new, 5,793 increased, 5,445 reduced and 1,748 closed positions. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M. The largest sale was Invesco QQQ Trust, an estimated $1.78B.
By sector, the portfolio is most concentrated in Miscellaneous at 94% of assets, down from 94% a quarter earlier, followed by Technology and Communication Services.
- 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 1,956 new positions and closed 1,748 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.