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 | |
|---|---|---|---|---|---|---|---|
5276
PUT
Asana
ASAN
$2.26B
| $3.56M | ﹤0.01% |
508,500
+6,100
| +1% | +$41K |
2020 Q4
22 quarters
|
|
5277
PUT
Vanguard FTSE Europe ETF
VGK
$29B
| $3.56M | ﹤0.01% |
40,200
-102,900
| -72% | -$9.01M |
2013 Q2
52 quarters
|
|
5278
CALL
Otis Worldwide
OTIS
$25.2B
| $3.56M | ﹤0.01% |
49,700
-39,300
| -44% | -$2.94M |
2020 Q2
24 quarters
|
|
5279
Stock Yards Bancorp
SYBT
$2.36B
| $3.56M | ﹤0.01% |
46,517
-30,641
| -40% | -$2.2M |
2023 Q1
13 quarters
|
|
5280
CALL
Ecovyst
ECVT
$1.12B
| $3.56M | ﹤0.01% |
285,700
+178,000
| +165% | +$2.41M |
2026 Q1
1 quarter
|
|
5281
Packaging Corp of America
PKG
$20.5B
| $3.56M | ﹤0.01% |
14,922
-56,087
| -79% | -$12.3M |
2020 Q4
22 quarters
|
|
|
DGXX
5282
Digi Power X Inc
DGXX
$323M
| $3.56M | ﹤0.01% |
652,353
-440,167
| -40% | -$2.4M |
2025 Q4
2 quarters
|
|
|
XOMA
5283
DELISTED
Xoma
XOMA
| $3.55M | ﹤0.01% |
83,623
+66,233
| +381% | +$2.69M |
2025 Q4
2 quarters
|
|
5284
CALL
Beyond Meat
BYND
$133M
| $3.55M | ﹤0.01% |
157,937
+51,307
| +48% | +$1.2M |
2019 Q2
28 quarters
|
|
5285
CALL
Avnet
AVT
$8.19B
| $3.55M | ﹤0.01% |
40,000
+24,800
| +163% | +$2.03M |
2026 Q1
1 quarter
|
|
5286
Veralto
VLTO
$23.5B
| $3.55M | ﹤0.01% |
40,030
+12,334
| +45% | +$1.07M |
2023 Q3
11 quarters
|
|
5287
PUT
iShares MSCI World ETF
URTH
$8.25B
| $3.55M | ﹤0.01% |
17,500
+300
| +2% | +$59.4K |
2026 Q1
1 quarter
|
|
5288
PUT
GigaCloud Technology
GCT
$2.01B
| $3.55M | ﹤0.01% |
112,200
-48,800
| -30% | -$1.92M |
2023 Q4
10 quarters
|
|
|
KZIA
5289
CALL
Kazia Therapeutics
KZIA
$137M
| $3.54M | ﹤0.01% |
+251,700
| New | +$3.07M |
2026 Q2
0 quarters
|
|
5290
Astrana Health
ASTH
$1.78B
| $3.54M | ﹤0.01% |
76,338
+41,271
| +118% | +$1.49M |
2024 Q4
6 quarters
|
|
5291
Goldman Sachs MarketBeta US Equity ETF
GSUS
$3.46B
| $3.54M | ﹤0.01% |
34,298
-26,473
| -44% | -$2.65M |
2024 Q4
6 quarters
|
|
5292
PUT
PTC Therapeutics
PTCT
$5.22B
| $3.53M | ﹤0.01% |
43,300
-39,800
| -48% | -$2.87M |
2021 Q1
21 quarters
|
|
5293
John Hancock Multifactor Developed International ETF
JHMD
$952M
| $3.53M | ﹤0.01% |
79,523
-2,251
| -3% | -$100K |
2026 Q1
1 quarter
|
|
5294
CALL
iShares US Transportation ETF
IYT
$1.95B
| $3.53M | ﹤0.01% |
40,700
-21,800
| -35% | -$1.78M |
2013 Q2
52 quarters
|
|
5295
Bankunited
BKU
$3.04B
| $3.53M | ﹤0.01% |
72,863
-83,324
| -53% | -$3.92M |
2017 Q1
37 quarters
|
|
|
RPHS
5296
DELISTED
Regents Park Hedged Market Strategy ETF
RPHS
| $3.53M | ﹤0.01% |
328,210
+77,158
| +31% | +$811K |
2023 Q2
12 quarters
|
|
5297
CALL
Kura Oncology
KURA
$936M
| $3.53M | ﹤0.01% |
321,500
+254,500
| +380% | +$2.4M |
2024 Q1
9 quarters
|
|
5298
PUT
Itaú Unibanco
ITUB
$108B
| $3.53M | ﹤0.01% |
431,666
+3,893
| +0.9% | +$32.3K |
2013 Q2
52 quarters
|
|
5299
PUT
Pinnacle Financial Partners Inc
PNFP
$14.3B
| $3.52M | ﹤0.01% |
34,900
-28,900
| -45% | -$2.77M |
2025 Q2
4 quarters
|
|
5300
Pacer US Small Cap Cash Cows 100 ETF
CALF
$3.64B
| $3.52M | ﹤0.01% |
69,546
+15,963
| +30% | +$770K |
2024 Q2
8 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.