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 | |
|---|---|---|---|---|---|---|---|
9426
CALL
Grupo Aeroportuario del Sureste
ASR
$7.03B
| $613K | ﹤0.01% |
2,000
+600
| +43% | +$187K |
2025 Q2
4 quarters
|
|
9427
Northern Trust iBoxx 5-Year Target Duration TIPS ETF
TDTF
$1.02B
| $613K | ﹤0.01% |
+25,804
| New | +$621K |
2026 Q2
0 quarters
|
|
9428
Nuveen AMT-Free Municipal Credit Income Fund
NVG
$2.31B
| $613K | ﹤0.01% |
47,883
-32,056
| -40% | -$404K |
2025 Q4
2 quarters
|
|
9429
CALL
Rocket Pharmaceuticals
RCKT
$281M
| $613K | ﹤0.01% |
179,200
+75,200
| +72% | +$250K |
2026 Q1
1 quarter
|
|
9430
O-I Glass
OI
$860M
| $613K | ﹤0.01% |
63,622
-76,620
| -55% | -$721K |
2026 Q1
1 quarter
|
|
9431
CALL
Vanguard Industrials ETF
VIS
$7.78B
| $613K | ﹤0.01% |
1,700
-1,100
| -39% | -$373K |
2017 Q4
34 quarters
|
|
|
MAIR
9432
CALL
Madison Air Solutions
MAIR
$12.6B
| $612K | ﹤0.01% |
+15,700
| New | +$612K |
2026 Q2
0 quarters
|
|
|
SOFX
9433
Defiance Daily Target 2X Long SOFI ETF
SOFX
$48.3M
| $612K | ﹤0.01% |
59,487
-88,788
| -60% | -$879K |
2025 Q1
5 quarters
|
|
|
GIGL
9434
Goldman Sachs Corporate Bond ETF
GIGL
$220M
| $611K | ﹤0.01% |
+12,075
| New | +$609K |
2026 Q2
0 quarters
|
|
9435
Sunstone Hotel Investors
SHO
$2.12B
| $610K | ﹤0.01% |
53,317
-20,304
| -28% | -$213K |
2019 Q2
28 quarters
|
|
|
SPCF
9436
CALL
ProShares Ultra SpaceX
SPCF
$88.5M
| $610K | ﹤0.01% |
+23,800
| New | +$636K |
2026 Q2
0 quarters
|
|
9437
PUT
National Health Investors
NHI
$3.23B
| $610K | ﹤0.01% |
8,000
+5,000
| +167% | +$383K |
2026 Q1
1 quarter
|
|
9438
Global X Renewable Energy Producers ETF
RNRG
$23.2M
| $610K | ﹤0.01% |
17,127
-12,691
| -43% | -$481K |
2023 Q4
10 quarters
|
|
9439
PUT
Alignment Healthcare
ALHC
$1.65B
| $610K | ﹤0.01% |
25,600
-83,100
| -76% | -$1.59M |
2025 Q3
3 quarters
|
|
|
EFOR
9440
CALL
Everforth Inc
EFOR
$1.4B
| $609K | ﹤0.01% |
+34,100
| New | +$833K |
2026 Q2
0 quarters
|
|
9441
Global X Guru Index ETF
GURU
$60.4M
| $609K | ﹤0.01% |
8,697
+3,467
| +66% | +$227K |
2025 Q4
2 quarters
|
|
|
SRG
9442
CALL
Seritage Growth Properties
SRG
$102M
| $609K | ﹤0.01% |
231,400
-287,000
| -55% | -$755K |
2016 Q4
38 quarters
|
|
9443
CALL
iShares MSCI India Small-Cap ETF
SMIN
$735M
| $608K | ﹤0.01% |
8,600
-1,000
| -10% | -$66.7K |
2023 Q3
11 quarters
|
|
9444
PUT
Invesco DB US Dollar Index Bullish Fund
UUP
$426M
| $608K | ﹤0.01% |
21,400
+8,800
| +70% | +$244K |
2022 Q1
17 quarters
|
|
|
HOOX
9445
Defiance Daily Target 2X Long HOOD ETF
HOOX
$14.9M
| $608K | ﹤0.01% |
17,834
-4,301
| -19% | -$112K |
2026 Q1
1 quarter
|
|
9446
Invesco S&P MidCap Low Volatility ETF
XMLV
$694M
| $608K | ﹤0.01% |
9,165
-705
| -7% | -$45.9K |
2023 Q3
11 quarters
|
|
9447
Invesco S&P SmallCap Energy ETF
PSCE
$105M
| $607K | ﹤0.01% |
11,046
-3,100
| -22% | -$186K |
2026 Q1
1 quarter
|
|
9448
CALL
Gilat Satellite Networks
GILT
$773M
| $607K | ﹤0.01% |
45,600
+11,400
| +33% | +$187K |
2025 Q1
5 quarters
|
|
9449
Xtrackers MSCI Europe Hedged Equity ETF
DBEU
$764M
| $607K | ﹤0.01% |
11,244
-70,642
| -86% | -$3.64M |
2025 Q4
2 quarters
|
|
|
GXPC
9450
Global X PureCap MSCI Communication Services ETF
GXPC
$118M
| $607K | ﹤0.01% |
20,360
-12,038
| -37% | -$375K |
2025 Q4
2 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.