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 | Technology | 2.93% |
| 2 | Communication Services | 0.62% |
| 3 | Consumer Discretionary | 0.62% |
| 4 | Industrials | 0.48% |
| 5 | Healthcare | 0.47% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
8176
PUT
Mueller Industries
MLI
$14.6B
| $1.01M | ﹤0.01% |
16,400
+12,600
| +332% | +$826K |
|
|
IREZ
8177
Tradr 2X Short IREN Daily ETF
IREZ
$7.74M
| $1.01M | ﹤0.01% |
41,431
+31,989
| +339% | +$1.04M |
|
8178
JPMorgan Core Plus Bond ETF
JCPB
$14.1B
| $1.01M | ﹤0.01% |
21,449
-249,547
| -92% | -$11.7M |
|
8179
CALL
Kadant
KAI
$3.95B
| $1.01M | ﹤0.01% |
3,200
+1,200
| +60% | +$374K |
|
8180
CALL
Tronox
TROX
$952M
| $1.01M | ﹤0.01% |
159,600
-677,700
| -81% | -$5.75M |
|
8181
PUT
VinFast Auto
VFS
$7.42B
| $1.01M | ﹤0.01% |
322,200
+60,900
| +23% | +$229K |
|
8182
PUT
Procept Biorobotics
PRCT
$1.24B
| $1M | ﹤0.01% |
44,500
-43,700
| -50% | -$1.09M |
|
8183
PUT
Weibo
WB
$1.88B
| $1M | ﹤0.01% |
138,400
-12,100
| -8% | -$98.8K |
|
8184
iShares International Developed Real Estate ETF
IFGL
$82.2M
| $1M | ﹤0.01% |
45,047
+4,547
| +11% | +$105K |
|
8185
PUT
Cullen/Frost Bankers
CFR
$10.6B
| $1M | ﹤0.01% |
6,500
-19,800
| -75% | -$2.81M |
|
|
KCAI
8186
KraneShares China Alpha Index ETF
KCAI
$3.25M
| $1M | ﹤0.01% |
31,705
+635
| +2% | +$20.6K |
|
8187
Hims & Hers Health
HIMS
$6.57B
| $1M | ﹤0.01% |
28,950
-1,605,791
| -98% | -$43.1M |
|
|
ABTC
8188
American Bitcoin Corp
ABTC
$529M
| $1M | ﹤0.01% |
98,214
+46,699
| +91% | +$715K |
|
8189
Avantis US Mid Cap Equity ETF
AVMC
$495M
| $1M | ﹤0.01% |
12,494
+2,289
| +22% | +$177K |
|
8190
Oceaneering
OII
$5.2B
| $1M | ﹤0.01% |
24,742
-47,393
| -66% | -$1.79M |
|
|
CSW
8191
PUT
CSW Industrials
CSW
$5.62B
| $1M | ﹤0.01% |
3,600
-300
| -8% | -$83.2K |
|
8192
Calix
CALX
$2.49B
| $1M | ﹤0.01% |
26,840
+5,689
| +27% | +$239K |
|
8193
ATS Corp
ATS
$1.99B
| $1M | ﹤0.01% |
+34,791
| New | +$1.07M |
|
|
FHDG
8194
FT Vest U.S. Equity Quarterly Dynamic Buffer ETF
FHDG
$70.7M
| $1M | ﹤0.01% |
27,620
-4,854
| -15% | -$173K |
|
8195
BlackRock Total Return ETF
BRTR
$745M
| $1M | ﹤0.01% |
19,885
-533,033
| -96% | -$26.8M |
|
8196
PUT
Cerence
CRNC
$407M
| $1M | ﹤0.01% |
88,400
-75,500
| -46% | -$740K |
|
8197
PUT
Globe Life
GL
$14.1B
| $1M | ﹤0.01% |
5,600
-10,100
| -64% | -$1.58M |
|
8198
CALL
Quince Therapeutics
QNCX
$34.6M
| $1M | ﹤0.01% |
55,000
+51,937
| +1,696% | +$1.19M |
|
|
UXAP
8199
FT Vest U.S. Equity Uncapped Accelerator ETF - April
UXAP
$11.2M
| $1,000K | ﹤0.01% |
23,269
-797
| -3% | -$33.1K |
|
8200
ClearShares Piton Intermediate Fixed Income ETF
PIFI
$97.9M
| $1,000K | ﹤0.01% |
10,692
+3,688
| +53% | +$347K |
|
Similar funds
Susquehanna International Group's Q2 2026 Portfolio in Review
As of Q2 2026, Susquehanna International Group held 15,027 positions worth $1.28T, up 44% from $893B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group deployed $142B of net new capital in Q2 2026, opening 1,960 new positions and adding to 5,789 existing holdings. Its largest new stake was Vanguard Total International Bond ETF: 5,720,864 shares worth $277M.
By sector, the portfolio is most concentrated in Technology at 2.9% of assets, up from 2% a quarter earlier, followed by Communication Services and Consumer Discretionary.
On the sell side, the largest reduction was Invesco QQQ Trust, an estimated $1.78B trimmed.
- 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 1,960 new positions and closed 1,752 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.