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 | |
|---|---|---|---|---|---|---|---|
3226
UDR
UDR
$10.9B
| $11.1M | ﹤0.01% |
278,570
+234,799
| +536% | +$8.68M |
2020 Q4
22 quarters
|
|
3227
Align Technology
ALGN
$10B
| $11.1M | ﹤0.01% |
65,925
-35,154
| -35% | -$6.1M |
2017 Q1
37 quarters
|
|
|
ORKA
3228
PUT
Oruka Therapeutics
ORKA
$5.31B
| $11.1M | ﹤0.01% |
116,800
+97,000
| +490% | +$6.46M |
2025 Q3
3 quarters
|
|
3229
MasTec
MTZ
$18.3B
| $11.1M | ﹤0.01% |
26,689
+14,711
| +123% | +$5.62M |
2026 Q1
1 quarter
|
|
3230
CALL
ASE Group
ASX
$122B
| $11.1M | ﹤0.01% |
246,100
+25,400
| +12% | +$853K |
2024 Q3
7 quarters
|
|
3231
CALL
Iovance Biotherapeutics
IOVA
$5.87B
| $11.1M | ﹤0.01% |
2,667,600
+958,500
| +56% | +$3.64M |
2016 Q2
40 quarters
|
|
3232
Fidelity Enhanced International ETF
FENI
$11.5B
| $11.1M | ﹤0.01% |
+276,515
| New | +$10.9M |
2026 Q2
0 quarters
|
|
3233
Sprott Physical Silver Trust
PSLV
$12.6B
| $11.1M | ﹤0.01% |
588,016
+443,534
| +307% | +$10.4M |
2023 Q3
11 quarters
|
|
3234
PUT
Hudbay
HBM
$12B
| $11.1M | ﹤0.01% |
469,700
-25,900
| -5% | -$655K |
2025 Q2
4 quarters
|
|
|
OMDA
3235
CALL
Omada Health Inc
OMDA
$1.27B
| $11.1M | ﹤0.01% |
505,200
+326,000
| +182% | +$5.2M |
2025 Q4
2 quarters
|
|
3236
SiteOne Landscape Supply
SITE
$3.95B
| $11.1M | ﹤0.01% |
96,872
+90,774
| +1,489% | +$11M |
2024 Q2
8 quarters
|
|
3237
PUT
Constellium
CSTM
$3.46B
| $11.1M | ﹤0.01% |
347,400
+186,200
| +116% | +$6.01M |
2022 Q1
17 quarters
|
|
3238
CALL
Xylem
XYL
$24.4B
| $11.1M | ﹤0.01% |
93,600
-201,500
| -68% | -$23.3M |
2013 Q2
52 quarters
|
|
|
3239
Iovance Biotherapeutics
IOVA
$5.87B
| $11.1M | ﹤0.01% |
2,656,740
-340,003
| -11% | -$1.29M |
2020 Q1
25 quarters
|
|
3240
iShares US Utilities ETF
IDU
$1.41B
| $11M | ﹤0.01% |
96,376
+66,214
| +220% | +$7.58M |
2025 Q4
2 quarters
|
|
3241
CALL
Kimco Realty
KIM
$14.9B
| $11M | ﹤0.01% |
435,700
+219,000
| +101% | +$5.25M |
2019 Q4
26 quarters
|
|
3242
PUT
Uranium Energy
UEC
$5.01B
| $11M | ﹤0.01% |
1,035,500
-476,900
| -32% | -$6.4M |
2013 Q2
52 quarters
|
|
3243
CALL
Pinnacle Financial Partners Inc
PNFP
$14.5B
| $11M | ﹤0.01% |
109,300
-31,800
| -23% | -$3.05M |
2015 Q4
42 quarters
|
|
3244
CALL
Trex
TREX
$4.57B
| $11M | ﹤0.01% |
220,200
-9,100
| -4% | -$377K |
2016 Q1
41 quarters
|
|
3245
Becton Dickinson
BDX
$49.1B
| $11M | ﹤0.01% |
72,810
+19,344
| +36% | +$2.89M |
2019 Q2
28 quarters
|
|
3246
abrdn Physical Precious Metals Basket Shares ETF
GLTR
$2.57B
| $11M | ﹤0.01% |
60,804
+21,303
| +54% | +$4.5M |
2025 Q4
2 quarters
|
|
3247
Argan
AGX
$5.89B
| $11M | ﹤0.01% |
13,793
-16,694
| -55% | -$11.1M |
2023 Q4
10 quarters
|
|
3248
CALL
Healthpeak Properties
DOC
$13.1B
| $11M | ﹤0.01% |
514,000
+17,300
| +3% | +$323K |
2013 Q2
52 quarters
|
|
3249
CALL
Braze
BRZE
$2.99B
| $11M | ﹤0.01% |
507,100
-396,100
| -44% | -$8.82M |
2022 Q2
16 quarters
|
|
3250
CALL
Rhythm Pharmaceuticals
RYTM
$6.25B
| $11M | ﹤0.01% |
99,000
+16,100
| +19% | +$1.46M |
2022 Q1
17 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.