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 | |
|---|---|---|---|---|---|---|---|
11926
PUT
iShares MSCI Malaysia ETF
EWM
$285M
| $202K | ﹤0.01% |
7,500
-6,600
| -47% | -$189K |
2026 Q1
1 quarter
|
|
11927
iShares Currency Hedged MSCI EAFE Small-Cap ETF
HSCZ
$259M
| $202K | ﹤0.01% |
4,701
-4,171
| -47% | -$177K |
2026 Q1
1 quarter
|
|
|
VHCPU
11928
Vine Hill Capital Investment Corp II Units
VHCPU
$178M
| $202K | ﹤0.01% |
20,000
| – | – |
2025 Q4
2 quarters
|
|
11929
iShares MSCI Europe Small-Cap ETF
IEUS
$171M
| $202K | ﹤0.01% |
+2,917
| New | +$209K |
2026 Q2
0 quarters
|
|
11930
Hurco Companies Inc
HURC
$144M
| $202K | ﹤0.01% |
+8,817
| New | +$159K |
2026 Q2
0 quarters
|
|
11931
PUT
ProShares Ultra Energy
DIG
$83.9M
| $202K | ﹤0.01% |
+4,100
| New | +$235K |
2026 Q2
0 quarters
|
|
11932
CALL
Amplify Seymour Cannabis ETF
CNBS
$70.5M
| $202K | ﹤0.01% |
+6,900
| New | +$190K |
2026 Q2
0 quarters
|
|
|
MEMY
11933
Tuttle Capital Meme Stock Income Blast ETF
MEMY
$1.17M
| $202K | ﹤0.01% |
+9,113
| New | +$196K |
2026 Q2
0 quarters
|
|
11934
Luxfer Holdings
LXFR
$466M
| $202K | ﹤0.01% |
11,171
-24,927
| -69% | -$389K |
2024 Q2
8 quarters
|
|
|
IBMS
11935
iShares iBonds Dec 2030 Term Muni Bond ETF
IBMS
$351M
| $201K | ﹤0.01% |
+7,787
| New | +$202K |
2026 Q2
0 quarters
|
|
11936
Invesco NASDAQ Free Cash Flow Achievers ETF
QOWZ
$10.5M
| $201K | ﹤0.01% |
+5,924
| New | +$198K |
2026 Q2
0 quarters
|
|
11937
Pediatrix Medical
MD
$2.12B
| $201K | ﹤0.01% |
7,947
-48,263
| -86% | -$1.1M |
2023 Q1
13 quarters
|
|
|
LNGX
11938
Global X U.S. Natural Gas ETF
LNGX
$47.7M
| $201K | ﹤0.01% |
5,006
-22,980
| -82% | -$991K |
2025 Q4
2 quarters
|
|
11939
Horace Mann Educators
HMN
$1.85B
| $201K | ﹤0.01% |
3,895
-11,419
| -75% | -$530K |
2025 Q4
2 quarters
|
|
11940
Tennant Co
TNC
$1.17B
| $201K | ﹤0.01% |
2,298
-4,248
| -65% | -$353K |
2023 Q1
13 quarters
|
|
11941
ProShares UltraShort Gold
GLL
$93.2M
| $201K | ﹤0.01% |
7,456
-18,828
| -72% | -$410K |
2025 Q4
2 quarters
|
|
11942
Harbor Long-Short Equity ETF
LSEQ
$16.2M
| $201K | ﹤0.01% |
5,659
-1,030
| -15% | -$35.5K |
2026 Q1
1 quarter
|
|
11943
CALL
Century Communities
CCS
$1.69B
| $201K | ﹤0.01% |
2,800
-3,500
| -56% | -$203K |
2019 Q2
28 quarters
|
|
|
MFSB
11944
MFS Active Core Plus Bond ETF
MFSB
$581M
| $201K | ﹤0.01% |
+8,046
| New | +$201K |
2026 Q2
0 quarters
|
|
11945
Digi International
DGII
$2.79B
| $201K | ﹤0.01% |
2,676
-9,954
| -79% | -$617K |
2026 Q1
1 quarter
|
|
11946
CALL
Zentalis Pharmaceuticals
ZNTL
$256M
| $200K | ﹤0.01% |
+41,300
| New | +$165K |
2026 Q2
0 quarters
|
|
|
BOT
11947
RoboStrategy Inc
BOT
$801M
| $200K | ﹤0.01% |
+5,039
| New | +$156K |
2026 Q2
0 quarters
|
|
11948
NGL Energy Partners
NGL
$1.98B
| $200K | ﹤0.01% |
12,573
-27,498
| -69% | -$427K |
2025 Q3
3 quarters
|
|
|
MICC
11949
PUT
The Magnum Ice Cream Company N.V.
MICC
$10.5B
| $200K | ﹤0.01% |
+11,500
| New | +$179K |
2026 Q2
0 quarters
|
|
|
RTAI
11950
Rareview Tax Advantaged Income ETF
RTAI
$15.7M
| $200K | ﹤0.01% |
+9,194
| New | +$196K |
2026 Q2
0 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.