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 | |
|---|---|---|---|---|---|---|---|
11551
Core Laboratories
CLB
$482M
| $241K | ﹤0.01% |
20,702
-11,648
| -36% | -$166K |
2024 Q2
8 quarters
|
|
11552
PUT
Alto Ingredients
ALTO
$294M
| $241K | ﹤0.01% |
42,300
-18,400
| -30% | -$94K |
2025 Q4
2 quarters
|
|
11553
CALL
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$12.8B
| $241K | ﹤0.01% |
2,500
-6,300
| -72% | -$603K |
2013 Q3
51 quarters
|
|
11554
BrandywineGLOBAL Dynamic US Large Cap Value ETF
DVAL
$64.2M
| $241K | ﹤0.01% |
15,360
-550
| -3% | -$8.4K |
2026 Q1
1 quarter
|
|
11555
PUT
Distribution Solutions Group
DSGR
$1.62B
| $241K | ﹤0.01% |
8,800
-48,300
| -85% | -$1.32M |
2026 Q1
1 quarter
|
|
|
CRSH
11556
YieldMax Short TSLA Option Income Strategy ETF
CRSH
$13.7M
| $241K | ﹤0.01% |
+12,082
| New | +$276K |
2026 Q2
0 quarters
|
|
11557
CALL
NeoVolta
NEOV
$175M
| $241K | ﹤0.01% |
76,400
+63,200
| +479% | +$160K |
2026 Q1
1 quarter
|
|
11558
Tenaya Therapeutics
TNYA
$126M
| $240K | ﹤0.01% |
325,316
+16,544
| +5% | +$12.6K |
2023 Q4
10 quarters
|
|
11559
ProShares UltraShort QQQ
QID
$210M
| $240K | ﹤0.01% |
17,738
+4,447
| +33% | +$71.7K |
2025 Q2
4 quarters
|
|
11560
Clarivate
CLVT
$928M
| $240K | ﹤0.01% |
111,246
-894,958
| -89% | -$2.19M |
2024 Q4
6 quarters
|
|
|
CPNS
11561
Calamos Nasdaq-100 Structured Alt Protection ETF - September
CPNS
$25.8M
| $240K | ﹤0.01% |
8,548
-16,637
| -66% | -$463K |
2025 Q3
3 quarters
|
|
11562
CALL
Vera Bradley
VRA
$144M
| $240K | ﹤0.01% |
61,700
+24,100
| +64% | +$89K |
2025 Q4
2 quarters
|
|
11563
CALL
Shutterstock
SSTK
$148M
| $240K | ﹤0.01% |
17,200
-43,500
| -72% | -$685K |
2025 Q2
4 quarters
|
|
11564
Barron's 400 ETF
BFOR
$237M
| $240K | ﹤0.01% |
10,036
-114,952
| -92% | -$2.58M |
2023 Q2
12 quarters
|
|
11565
PUT
Korro Bio
KRRO
$147M
| $240K | ﹤0.01% |
18,200
-98,800
| -84% | -$1.23M |
2025 Q4
2 quarters
|
|
11566
PUT
Bioventus
BVS
$923M
| $240K | ﹤0.01% |
25,400
-13,700
| -35% | -$131K |
2026 Q1
1 quarter
|
|
11567
PUT
Direxion Daily 7-10 Year Treasury Bull 3X ETF
TYD
$25.7M
| $240K | ﹤0.01% |
+10,100
| New | +$243K |
2026 Q2
0 quarters
|
|
|
ALDFU
11568
Aldel Financial II Inc Units
ALDFU
| $240K | ﹤0.01% |
22,093
-960
| -4% | -$10.4K |
2025 Q3
3 quarters
|
|
11569
PUT
Vanda Pharmaceuticals
VNDA
$277M
| $239K | ﹤0.01% |
39,100
-18,200
| -32% | -$119K |
2024 Q1
9 quarters
|
|
11570
CALL
Assembly Biosciences
ASMB
$463M
| $239K | ﹤0.01% |
+8,700
| New | +$237K |
2026 Q2
0 quarters
|
|
11571
CALL
CVB Financial
CVBF
$3.89B
| $239K | ﹤0.01% |
+10,600
| New | +$218K |
2026 Q2
0 quarters
|
|
11572
Smith & Wesson
SWBI
$659M
| $239K | ﹤0.01% |
15,881
-103,787
| -87% | -$1.56M |
2023 Q4
10 quarters
|
|
11573
Pacer Trendpilot Fund of Funds ETF
TRND
$63.1M
| $239K | ﹤0.01% |
6,423
-9,031
| -58% | -$323K |
2023 Q4
10 quarters
|
|
11574
Ranger Energy Services
RNGR
$374M
| $239K | ﹤0.01% |
+14,915
| New | +$244K |
2026 Q2
0 quarters
|
|
|
PCPI
11575
PIMCO Inflation PLUS Active ETF
PCPI
$89.3M
| $239K | ﹤0.01% |
+4,749
| New | +$239K |
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.