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 | |
|---|---|---|---|---|---|---|---|
|
GRFS
9826
Grifois
GRFS
$4.98B
| $522K | ﹤0.01% |
+73,684
| New | +$582K |
2026 Q2
0 quarters
|
|
9827
AllianzIM U.S. Equity Buffer10 Nov ETF
NVBT
$30.7M
| $522K | ﹤0.01% |
13,171
-11,052
| -46% | -$427K |
2024 Q3
7 quarters
|
|
9828
Franklin Municipal Green Bond ETF
FLMB
$53.7M
| $522K | ﹤0.01% |
+21,684
| New | +$518K |
2026 Q2
0 quarters
|
|
|
LVIG
9829
Longview Advantage Fixed Income ETF
LVIG
$107M
| $521K | ﹤0.01% |
+5,276
| New | +$521K |
2026 Q2
0 quarters
|
|
9830
World Acceptance Corp
WRLD
$813M
| $521K | ﹤0.01% |
2,328
+813
| +54% | +$131K |
2026 Q1
1 quarter
|
|
|
BKFI
9831
BNY Mellon Active Core Bond ETF
BKFI
$240M
| $521K | ﹤0.01% |
+21,768
| New | +$520K |
2026 Q2
0 quarters
|
|
9832
CALL
Puma Biotechnology
PBYI
$491M
| $521K | ﹤0.01% |
64,200
+600
| +0.9% | +$4.39K |
2025 Q2
4 quarters
|
|
9833
CALL
iShares US Basic Materials ETF
IYM
$1.13B
| $521K | ﹤0.01% |
2,900
-800
| -22% | -$147K |
2025 Q1
5 quarters
|
|
9834
CALL
Tonix Pharmaceuticals
TNXP
$153M
| $521K | ﹤0.01% |
40,800
-12,500
| -23% | -$161K |
2025 Q3
3 quarters
|
|
|
TOPT
9835
CALL
iShares Top 20 U.S. Stocks ETF
TOPT
$718M
| $520K | ﹤0.01% |
15,800
+3,500
| +28% | +$114K |
2025 Q1
5 quarters
|
|
|
ASM
9836
PUT
Avino Silver & Gold Mines
ASM
$943M
| $520K | ﹤0.01% |
82,000
+51,500
| +169% | +$347K |
2026 Q1
1 quarter
|
|
9837
ProShares Ultra 7-10 Year Treasury
UST
$14.6M
| $519K | ﹤0.01% |
+12,276
| New | +$523K |
2026 Q2
0 quarters
|
|
9838
Invesco S&P SmallCap 600 Revenue ETF
RWJ
$1.97B
| $519K | ﹤0.01% |
+8,726
| New | +$485K |
2026 Q2
0 quarters
|
|
|
KTWOU
9839
K2 Capital Acquisition Corp Units
KTWOU
| $519K | ﹤0.01% |
51,113
+11,113
| +28% | +$113K |
2026 Q1
1 quarter
|
|
9840
CALL
Fidelity National Financial
FNF
$10.5B
| $519K | ﹤0.01% |
11,000
-93,200
| -89% | -$4.51M |
2018 Q2
32 quarters
|
|
9841
PUT
iShares MSCI Saudi Arabia ETF
KSA
$585M
| $519K | ﹤0.01% |
13,900
-1,300
| -9% | -$50.5K |
2026 Q1
1 quarter
|
|
9842
CALL
Custom Truck One Source
CTOS
$2.23B
| $518K | ﹤0.01% |
+43,900
| New | +$413K |
2026 Q2
0 quarters
|
|
9843
PUT
Sabre
SABR
$795M
| $518K | ﹤0.01% |
248,000
+3,000
| +1% | +$5.26K |
2019 Q1
29 quarters
|
|
9844
CALL
PC Connection
CNXN
$2.33B
| $518K | ﹤0.01% |
+7,100
| New | +$473K |
2026 Q2
0 quarters
|
|
9845
ProShares S&P Technology Dividend Aristocrats ETF
TDV
$276M
| $518K | ﹤0.01% |
+4,984
| New | +$488K |
2026 Q2
0 quarters
|
|
9846
PUT
indie Semiconductor
INDI
$688M
| $518K | ﹤0.01% |
115,400
+12,100
| +12% | +$48.3K |
2023 Q1
13 quarters
|
|
9847
CALL
Trupanion
TRUP
$1.03B
| $518K | ﹤0.01% |
+20,900
| New | +$508K |
2026 Q2
0 quarters
|
|
9848
PUT
Sana Biotechnology
SANA
$865M
| $517K | ﹤0.01% |
148,200
+74,300
| +101% | +$239K |
2024 Q1
9 quarters
|
|
9849
PUT
UFP Industries
UFPI
$4.26B
| $517K | ﹤0.01% |
+5,700
| New | +$496K |
2026 Q2
0 quarters
|
|
9850
WisdomTree Emerging Markets Corporate Bond Fund
EMCB
$96M
| $517K | ﹤0.01% |
7,814
| – | – |
2025 Q1
5 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.