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 | |
|---|---|---|---|---|---|---|---|
|
MDV
8126
DELISTED
Modiv Industrial
MDV
| $1.03M | ﹤0.01% |
59,233
+47,590
| +409% | +$817K |
2026 Q1
1 quarter
|
|
8127
PUT
CPS Technologies
CPSH
$70.4M
| $1.03M | ﹤0.01% |
186,700
+19,200
| +11% | +$113K |
2025 Q4
2 quarters
|
|
8128
News Corp Class B
NWS
$17.3B
| $1.03M | ﹤0.01% |
36,685
+2,671
| +8% | +$79.4K |
2019 Q1
29 quarters
|
|
|
WCN
8129
Waste Connections
WCN
$38.8B
| $1.03M | ﹤0.01% |
6,175
-1,113
| -15% | -$176K |
2024 Q3
7 quarters
|
|
8130
CALL
Wintrust Financial
WTFC
$9.8B
| $1.03M | ﹤0.01% |
6,400
+2,000
| +45% | +$301K |
2022 Q4
14 quarters
|
|
|
GGOV
8131
iShares Global Government Bond USD Hedged Active ETF
GGOV
$3.04B
| $1.03M | ﹤0.01% |
20,435
+684
| +3% | +$34.1K |
2025 Q2
4 quarters
|
|
|
TJUN
8132
FT Vest Emerging Markets Buffer ETF - June
TJUN
$10.6M
| $1.03M | ﹤0.01% |
+44,411
| New | +$1.04M |
2026 Q2
0 quarters
|
|
|
TXNM
8133
TXNM Energy Inc
TXNM
$6.44B
| $1.03M | ﹤0.01% |
18,070
-41,057
| -69% | -$2.41M |
2024 Q3
7 quarters
|
|
8134
Microbot Medical
MBOT
$71.9M
| $1.03M | ﹤0.01% |
525,827
-398,480
| -43% | -$812K |
2024 Q4
6 quarters
|
|
|
ELE
8135
PUT
Elemental Royalty Corp
ELE
$1.39B
| $1.02M | ﹤0.01% |
58,700
+37,200
| +173% | +$653K |
2025 Q4
2 quarters
|
|
|
OPPJ
8136
WisdomTree Trust WisdomTree Japan Opportunities Fund
OPPJ
$343M
| $1.02M | ﹤0.01% |
17,768
-51,384
| -74% | -$2.97M |
2025 Q2
4 quarters
|
|
8137
CALL
Maravai LifeSciences
MRVI
$1.27B
| $1.02M | ﹤0.01% |
164,100
+35,300
| +27% | +$152K |
2023 Q1
13 quarters
|
|
8138
PUT
iShares Core MSCI EAFE ETF
IEFA
$191B
| $1.02M | ﹤0.01% |
10,600
-4,000
| -27% | -$384K |
2025 Q1
5 quarters
|
|
|
MMAX
8139
iShares Large Cap Max Buffer Mar ETF
MMAX
$73.8M
| $1.02M | ﹤0.01% |
37,805
+17,647
| +88% | +$475K |
2025 Q3
3 quarters
|
|
8140
CALL
Delcath Systems
DCTH
$551M
| $1.02M | ﹤0.01% |
81,200
+63,500
| +359% | +$702K |
2026 Q1
1 quarter
|
|
|
KLAR
8141
Klarna Group
KLAR
$4.96B
| $1.02M | ﹤0.01% |
50,469
-1,163,075
| -96% | -$18.3M |
2025 Q3
3 quarters
|
|
8142
Alight
ALIT
$231M
| $1.02M | ﹤0.01% |
91,190
-10,562
| -10% | -$149K |
2021 Q4
18 quarters
|
|
8143
Legend Biotech
LEGN
$3.65B
| $1.02M | ﹤0.01% |
35,348
-147,016
| -81% | -$3.97M |
2024 Q2
8 quarters
|
|
8144
First Bancorp
FBP
$4.14B
| $1.02M | ﹤0.01% |
39,146
-98,638
| -72% | -$2.37M |
2019 Q2
28 quarters
|
|
8145
PUT
iShares Russell Mid-Cap Value ETF
IWS
$15.1B
| $1.02M | ﹤0.01% |
6,200
+100
| +2% | +$15.8K |
2026 Q1
1 quarter
|
|
8146
Amphastar Pharmaceuticals
AMPH
$1.08B
| $1.02M | ﹤0.01% |
50,565
+35,964
| +246% | +$725K |
2025 Q4
2 quarters
|
|
8147
ProShares Ultra Semiconductors
USD
$3.17B
| $1.02M | ﹤0.01% |
9,773
-3,852
| -28% | -$335K |
2024 Q1
9 quarters
|
|
8148
PUT
Magnachip Semiconductor
MX
$129M
| $1.02M | ﹤0.01% |
215,400
+199,500
| +1,255% | +$967K |
2025 Q4
2 quarters
|
|
8149
Navios Maritime Partners
NMM
$2.68B
| $1.02M | ﹤0.01% |
14,538
-37,016
| -72% | -$2.65M |
2025 Q2
4 quarters
|
|
8150
CALL
ProShares UltraShort Financials
SKF
$12.7M
| $1.02M | ﹤0.01% |
39,100
+200
| +0.5% | +$5.59K |
2024 Q4
6 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.