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 | |
|---|---|---|---|---|---|---|---|
|
SY
12226
PUT
So-Young International
SY
$260M
| $146K | ﹤0.01% |
98,500
-258,100
| -72% | -$620K |
2025 Q3
3 quarters
|
|
12227
RxSight
RXST
$193M
| $146K | ﹤0.01% |
30,238
-40,055
| -57% | -$242K |
2023 Q1
13 quarters
|
|
|
HTT
12228
CALL
High Templar Tech Ltd
HTT
$352M
| $146K | ﹤0.01% |
56,900
+5,300
| +10% | +$13.8K |
2017 Q4
34 quarters
|
|
|
PYPG
12229
Leverage Shares 2X Long PYPL Daily ETF
PYPG
$14.6M
| $146K | ﹤0.01% |
28,444
-258,848
| -90% | -$1.52M |
2025 Q3
3 quarters
|
|
|
GME.WS
12230
GameStop Corp Warrants
GME.WS
| $146K | ﹤0.01% |
52,168
-4
| -0% | -$14 |
2025 Q4
2 quarters
|
|
|
GOOS
12231
PUT
Canada Goose Holdings
GOOS
$753M
| $146K | ﹤0.01% |
+15,300
| New | +$161K |
2026 Q2
0 quarters
|
|
12232
PUT
Lifezone Metals
LZM
$346M
| $146K | ﹤0.01% |
+37,500
| New | +$175K |
2026 Q2
0 quarters
|
|
|
INV
12233
Innventure Inc
INV
$47.9M
| $145K | ﹤0.01% |
28,695
-1,666,290
| -98% | -$9.8M |
2025 Q4
2 quarters
|
|
|
ILPT
12234
Industrial Logistics Properties Trust
ILPT
$481M
| $145K | ﹤0.01% |
16,400
-16,733
| -51% | -$130K |
2025 Q4
2 quarters
|
|
12235
KLX Energy Services
KLXE
$29.9M
| $145K | ﹤0.01% |
56,359
-6,238
| -10% | -$18.5K |
2024 Q1
9 quarters
|
|
12236
CALL
Sinclair Inc
SBGI
$932M
| $145K | ﹤0.01% |
10,200
-20,300
| -67% | -$292K |
2013 Q2
52 quarters
|
|
12237
CALL
Microvision
MVIS
$47.4M
| $145K | ﹤0.01% |
29,293
-24,000
| -45% | -$198K |
2020 Q2
24 quarters
|
|
|
FINS
12238
Angel Oak Financial Strategies Income Term Trust
FINS
$398M
| $145K | ﹤0.01% |
+11,303
| New | +$144K |
2026 Q2
0 quarters
|
|
|
XRPZ
12239
CALL
Franklin XRP ETF
XRPZ
$234M
| $144K | ﹤0.01% |
+12,700
| New | +$180K |
2026 Q2
0 quarters
|
|
12240
Fortress Biotech
FBIO
$68.4M
| $144K | ﹤0.01% |
47,002
-163,743
| -78% | -$422K |
2025 Q2
4 quarters
|
|
|
BLUWU
12241
Blue Water Acquisition Corp III Unit
BLUWU
| $143K | ﹤0.01% |
13,672
-367
| -3% | -$3.91K |
2025 Q3
3 quarters
|
|
12242
CALL
ReposiTrak
TRAK
$144M
| $143K | ﹤0.01% |
+15,900
| New | +$145K |
2026 Q2
0 quarters
|
|
|
ETHW
12243
Bitwise Ethereum ETF
ETHW
$287M
| $143K | ﹤0.01% |
12,644
-206,359
| -94% | -$3.04M |
2026 Q1
1 quarter
|
|
12244
Spok Holdings
SPOK
$230M
| $143K | ﹤0.01% |
13,927
+863
| +7% | +$9.39K |
2026 Q1
1 quarter
|
|
12245
PUT
Cabaletta Bio
CABA
$336M
| $142K | ﹤0.01% |
45,800
+8,600
| +23% | +$28.3K |
2023 Q2
12 quarters
|
|
|
GAU
12246
CALL
Galiano Gold
GAU
$547M
| $142K | ﹤0.01% |
76,100
+46,300
| +155% | +$107K |
2025 Q2
4 quarters
|
|
|
DHY
12247
UBS Asset Management High Yield Credit Fund
DHY
$222M
| $142K | ﹤0.01% |
7,975
-4,179
| -34% | -$74.5K |
2026 Q1
1 quarter
|
|
12248
Fathom Holdings
FTHM
$7.31M
| $142K | ﹤0.01% |
140,333
+9,863
| +8% | +$7.72K |
2025 Q3
3 quarters
|
|
|
KDK
12249
PUT
Kodiak AI
KDK
$347M
| $142K | ﹤0.01% |
+27,900
| New | +$209K |
2026 Q2
0 quarters
|
|
12250
Journey Medical
DERM
$178M
| $142K | ﹤0.01% |
20,001
+7,280
| +57% | +$41.6K |
2025 Q4
2 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.