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 | |
|---|---|---|---|---|---|---|---|
2276
PennyMac Financial
PFSI
$3.26B
| $23.6M | ﹤0.01% |
271,423
-38,444
| -12% | -$3.34M |
2024 Q3
7 quarters
|
|
2277
SentinelOne
S
$8.99B
| $23.6M | ﹤0.01% |
1,392,305
-422,368
| -23% | -$6.5M |
2021 Q3
19 quarters
|
|
2278
PUT
MACOM Technology Solutions
MTSI
$26.6B
| $23.6M | ﹤0.01% |
62,100
+50,200
| +422% | +$16.7M |
2020 Q3
23 quarters
|
|
2279
WisdomTree Emerging Markets ex-State-Owned Enterprises Fund
XSOE
$2.12B
| $23.6M | ﹤0.01% |
480,219
+327,067
| +214% | +$15.2M |
2023 Q2
12 quarters
|
|
2280
PUT
Vanguard Real Estate ETF
VNQ
$35.6B
| $23.6M | ﹤0.01% |
244,500
-106,300
| -30% | -$10.2M |
2013 Q2
52 quarters
|
|
2281
CALL
Pool Corp
POOL
$5.82B
| $23.6M | ﹤0.01% |
109,600
+56,000
| +104% | +$11.2M |
2017 Q3
35 quarters
|
|
2282
PUT
Hartford Financial Services
HIG
$34.6B
| $23.5M | ﹤0.01% |
177,500
+156,800
| +757% | +$21M |
2013 Q2
52 quarters
|
|
2283
PUT
Copart
CPRT
$25B
| $23.5M | ﹤0.01% |
834,400
+520,900
| +166% | +$16.8M |
2017 Q3
35 quarters
|
|
2284
PUT
IQVIA
IQV
$43.6B
| $23.5M | ﹤0.01% |
121,700
+77,500
| +175% | +$13.5M |
2013 Q3
51 quarters
|
|
2285
Royal Bank of Canada
RY
$273B
| $23.5M | ﹤0.01% |
+113,597
| New | +$21.1M |
2026 Q2
0 quarters
|
|
|
TTAN
2286
CALL
ServiceTitan Inc
TTAN
$6.88B
| $23.5M | ﹤0.01% |
332,200
-210,500
| -39% | -$13.6M |
2024 Q4
6 quarters
|
|
2287
PUT
Zebra Technologies
ZBRA
$18.3B
| $23.5M | ﹤0.01% |
89,200
+56,700
| +174% | +$13.3M |
2014 Q2
48 quarters
|
|
2288
CALL
iShares US Medical Devices ETF
IHI
$3.52B
| $23.5M | ﹤0.01% |
474,700
+422,400
| +808% | +$21.4M |
2018 Q3
31 quarters
|
|
2289
PUT
Pultegroup
PHM
$22.1B
| $23.4M | ﹤0.01% |
170,900
-25,700
| -13% | -$3.12M |
2013 Q2
52 quarters
|
|
|
TPC
2290
Tutor Perini Cor
TPC
$4.67B
| $23.4M | ﹤0.01% |
281,879
+108,578
| +63% | +$8.74M |
2020 Q3
23 quarters
|
|
2291
PUT
GitLab
GTLB
$8.67B
| $23.4M | ﹤0.01% |
765,500
+169,200
| +28% | +$4.29M |
2021 Q4
18 quarters
|
|
2292
CALL
Exelixis
EXEL
$14.5B
| $23.3M | ﹤0.01% |
429,100
-34,400
| -7% | -$1.67M |
2013 Q2
52 quarters
|
|
2293
CALL
Praxis Precision Medicines
PRAX
$7.85B
| $23.3M | ﹤0.01% |
69,700
+33,800
| +94% | +$10.7M |
2024 Q1
9 quarters
|
|
2294
CALL
Bruker
BRKR
$9.34B
| $23.3M | ﹤0.01% |
387,400
+214,600
| +124% | +$10M |
2023 Q2
12 quarters
|
|
2295
CALL
Calumet Specialty Products
CLMT
$4.94B
| $23.3M | ﹤0.01% |
647,100
-692,900
| -52% | -$23.3M |
2013 Q2
52 quarters
|
|
2296
CRISPR Therapeutics
CRSP
$5.28B
| $23.3M | ﹤0.01% |
427,178
-166,228
| -28% | -$8.76M |
2017 Q3
35 quarters
|
|
2297
PUT
WIX.com
WIX
$3.03B
| $23.3M | ﹤0.01% |
513,500
+208,600
| +68% | +$12.9M |
2014 Q2
48 quarters
|
|
2298
CALL
CryoPort
CYRX
$898M
| $23.3M | ﹤0.01% |
1,482,500
+736,900
| +99% | +$9.45M |
2019 Q1
29 quarters
|
|
2299
PUT
Unilever
UL
$131B
| $23.3M | ﹤0.01% |
387,100
+128,200
| +50% | +$7.41M |
2013 Q2
52 quarters
|
|
2300
McCormick & Company Non-Voting
MKC
$12.4B
| $23.3M | ﹤0.01% |
461,272
-46,712
| -9% | -$2.29M |
2019 Q4
26 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.