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 | |
|---|---|---|---|---|---|---|---|
9651
PUT
Direxion Daily Junior Gold Miners Index Bear 2X ETF
JDST
$39.4M
| $559K | ﹤0.01% |
13,400
+5,300
| +65% | +$183K |
2014 Q2
48 quarters
|
|
9652
Manchester United
MANU
$3.46B
| $559K | ﹤0.01% |
24,392
-133,799
| -85% | -$2.65M |
2025 Q1
5 quarters
|
|
9653
Atour Lifestyle Holdings
ATAT
$4.39B
| $559K | ﹤0.01% |
17,584
+3,405
| +24% | +$122K |
2026 Q1
1 quarter
|
|
9654
PUT
Editas Medicine
EDIT
$402M
| $559K | ﹤0.01% |
172,500
+80,000
| +86% | +$234K |
2017 Q1
37 quarters
|
|
9655
Amplify BlackSwan ISWN ETF
ISWN
$34.5M
| $559K | ﹤0.01% |
25,090
+11,240
| +81% | +$249K |
2025 Q4
2 quarters
|
|
9656
CALL
Accel Entertainment
ACEL
$880M
| $559K | ﹤0.01% |
44,300
-6,300
| -12% | -$76.3K |
2026 Q1
1 quarter
|
|
|
AFCG
9657
PUT
AFC Gamma
AFCG
$78.6M
| $558K | ﹤0.01% |
180,100
+50,500
| +39% | +$159K |
2025 Q3
3 quarters
|
|
9658
CALL
Brown-Forman Class A
BF.A
$12.2B
| $558K | ﹤0.01% |
20,400
-1,100
| -5% | -$30.2K |
2026 Q1
1 quarter
|
|
9659
CALL
American Healthcare REIT
AHR
$11.1B
| $558K | ﹤0.01% |
10,700
+4,700
| +78% | +$231K |
2024 Q3
7 quarters
|
|
9660
SoFi Social 50 ETF
SFYF
$43.9M
| $558K | ﹤0.01% |
8,964
-1,619
| -15% | -$96.8K |
2025 Q4
2 quarters
|
|
9661
PUT
Vanguard Long-Term Treasury ETF
VGLT
$9.96B
| $557K | ﹤0.01% |
10,100
-15,200
| -60% | -$834K |
2021 Q1
21 quarters
|
|
9662
PUT
Community Bank
CBU
$3.19B
| $557K | ﹤0.01% |
8,300
-4,800
| -37% | -$304K |
2025 Q2
4 quarters
|
|
9663
Provident Financial
PROV
$114M
| $557K | ﹤0.01% |
32,363
+13,756
| +74% | +$234K |
2025 Q3
3 quarters
|
|
|
LOFF
9664
PUT
Direxion Daily SpaceX Bull 2X ETF
LOFF
$56.5M
| $557K | ﹤0.01% |
+21,700
| New | +$581K |
2026 Q2
0 quarters
|
|
9665
CALL
ProShares UltraShort Russell2000
TWM
$59M
| $556K | ﹤0.01% |
26,900
-11,100
| -29% | -$269K |
2025 Q4
2 quarters
|
|
|
VIVO
9666
PUT
VivoPower PLC
VIVO
$107M
| $556K | ﹤0.01% |
107,600
+95,500
| +789% | +$394K |
2025 Q3
3 quarters
|
|
9667
Phillips Edison & Co
PECO
$4.86B
| $556K | ﹤0.01% |
13,361
-36,110
| -73% | -$1.44M |
2022 Q1
17 quarters
|
|
9668
BlackRock Municipal 2030 Target Term Trust
BTT
$1.4B
| $556K | ﹤0.01% |
24,434
+10,725
| +78% | +$244K |
2025 Q2
4 quarters
|
|
|
HUCK
9669
PUT
Huckleberry.ai, Inc. Class B Common Stock
HUCK
$151M
| $556K | ﹤0.01% |
177,500
+164,800
| +1,298% | +$551K |
2018 Q3
31 quarters
|
|
9670
CALL
Aviat Networks
AVNW
$265M
| $555K | ﹤0.01% |
25,000
-41,700
| -63% | -$817K |
2025 Q3
3 quarters
|
|
|
RKLZ
9671
Defiance Daily Target 2x Short RKLB ETF
RKLZ
$16.1M
| $555K | ﹤0.01% |
+44,023
| New | +$1.79M |
2026 Q2
0 quarters
|
|
|
TMAR
9672
FT Vest Emerging Markets Buffer ETF - March
TMAR
$18.9M
| $555K | ﹤0.01% |
21,296
-6,831
| -24% | -$174K |
2025 Q2
4 quarters
|
|
|
LB
9673
LandBridge Co
LB
$2.48B
| $554K | ﹤0.01% |
6,997
-13,621
| -66% | -$935K |
2025 Q2
4 quarters
|
|
|
IONX
9674
PUT
Defiance Daily Target 2X Long IONQ ETF
IONX
$185M
| $554K | ﹤0.01% |
+10,900
| New | +$603K |
2026 Q2
0 quarters
|
|
9675
CubeSmart
CUBE
$8.45B
| $554K | ﹤0.01% |
13,935
+653
| +5% | +$26K |
2025 Q3
3 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.