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 | |
|---|---|---|---|---|---|---|---|
|
NOA
12176
PUT
North American Construction
NOA
$331M
| $156K | ﹤0.01% |
11,700
+500
| +4% | +$7.06K |
2026 Q1
1 quarter
|
|
12177
Direxion Daily AAPL Bear 1X ETF
AAPD
$13.4M
| $156K | ﹤0.01% |
+12,842
| New | +$160K |
2026 Q2
0 quarters
|
|
12178
CS Disco
LAW
$272M
| $155K | ﹤0.01% |
41,065
-8,397
| -17% | -$32.6K |
2024 Q2
8 quarters
|
|
|
ISD
12179
PGIM High Yield Bond Fund
ISD
$387M
| $155K | ﹤0.01% |
+11,885
| New | +$156K |
2026 Q2
0 quarters
|
|
|
MAGN
12180
CALL
Magnera Corp
MAGN
$416M
| $155K | ﹤0.01% |
13,200
-47,500
| -78% | -$521K |
2024 Q3
7 quarters
|
|
12181
PLAYSTUDIOS Inc
MYPS
$54.8M
| $155K | ﹤0.01% |
31,075
+25,090
| +419% | +$121K |
2021 Q2
20 quarters
|
|
12182
PUT
Oric Pharmaceuticals
ORIC
$1.23B
| $155K | ﹤0.01% |
+14,300
| New | +$130K |
2026 Q2
0 quarters
|
|
12183
CALL
Beam Global
BEEM
$25.3M
| $155K | ﹤0.01% |
119,100
+83,100
| +231% | +$128K |
2026 Q1
1 quarter
|
|
12184
Protara Therapeutics
TARA
$153M
| $154K | ﹤0.01% |
40,380
-76,246
| -65% | -$363K |
2024 Q4
6 quarters
|
|
12185
CALL
Outdoor Holding Co
POWW
$254M
| $154K | ﹤0.01% |
67,600
-15,900
| -19% | -$32.7K |
2025 Q1
5 quarters
|
|
|
PTOR
12186
Praetorian Acquisition Corp
PTOR
$338M
| $154K | ﹤0.01% |
+15,503
| New | +$153K |
2026 Q2
0 quarters
|
|
12187
Coherus Oncology
CHRS
$162M
| $153K | ﹤0.01% |
109,627
-177,873
| -62% | -$290K |
2019 Q2
28 quarters
|
|
|
BWIV.U
12188
Blue Water Acquisition Corp IV Units
BWIV.U
| $153K | ﹤0.01% |
+15,272
| New | +$153K |
2026 Q2
0 quarters
|
|
12189
CALL
US Gold Corp
USAU
$238M
| $153K | ﹤0.01% |
10,000
-1,300
| -12% | -$20.6K |
2025 Q1
5 quarters
|
|
12190
CALL
Quantum-Si Incorporated
QSI
$271M
| $153K | ﹤0.01% |
172,200
-51,500
| -23% | -$49K |
2023 Q3
11 quarters
|
|
|
IAUX
12191
i-80 Gold Corp
IAUX
$1.42B
| $153K | ﹤0.01% |
106,399
-1,739
| -2% | -$2.68K |
2023 Q4
10 quarters
|
|
|
VFL
12192
DELISTED
abrdn National Municipal Income Fund
VFL
| $153K | ﹤0.01% |
14,757
-2,079
| -12% | -$21.2K |
2025 Q4
2 quarters
|
|
|
TALK
12193
CALL
DELISTED
Talkspace
TALK
| $153K | ﹤0.01% |
29,400
-241,900
| -89% | -$1.26M |
2023 Q3
11 quarters
|
|
|
PAI
12194
Western Asset Investment Grade Income Fund
PAI
$108M
| $153K | ﹤0.01% |
12,605
+1,734
| +16% | +$21.1K |
2025 Q4
2 quarters
|
|
12195
CALL
Cushman & Wakefield Ltd
CWK
$2.86B
| $153K | ﹤0.01% |
+11,400
| New | +$153K |
2026 Q2
0 quarters
|
|
12196
CALL
Neumora Therapeutics
NMRA
$89.6M
| $152K | ﹤0.01% |
89,500
-70,000
| -44% | -$133K |
2024 Q3
7 quarters
|
|
12197
TXO Partners LP
TXO
$777M
| $152K | ﹤0.01% |
12,170
-83,938
| -87% | -$1.07M |
2025 Q4
2 quarters
|
|
|
MMT
12198
Aberdeen Multi-Market Income Fund
MMT
$231M
| $152K | ﹤0.01% |
34,461
-8,356
| -20% | -$37.8K |
2025 Q4
2 quarters
|
|
|
CLLS
12199
Cellectis
CLLS
$140M
| $151K | ﹤0.01% |
50,453
-15,489
| -23% | -$55.1K |
2025 Q2
4 quarters
|
|
12200
CALL
Fossil Group
FOSL
$426M
| $151K | ﹤0.01% |
36,500
-106,000
| -74% | -$475K |
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.