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 | |
|---|---|---|---|---|---|---|---|
5476
CALL
ClearPoint Neuro
CLPT
$316M
| $3.21M | ﹤0.01% |
180,200
-10,700
| -6% | -$134K |
2023 Q1
13 quarters
|
|
5477
Under Armour Class C
UA
$1.99B
| $3.21M | ﹤0.01% |
516,749
-277,234
| -35% | -$1.6M |
2016 Q2
40 quarters
|
|
5478
CALL
Allison Transmission
ALSN
$8.94B
| $3.21M | ﹤0.01% |
28,500
-2,600
| -8% | -$316K |
2021 Q4
18 quarters
|
|
5479
CALL
UGI
UGI
$7.88B
| $3.21M | ﹤0.01% |
93,000
+2,600
| +3% | +$91.9K |
2020 Q2
24 quarters
|
|
|
FBRT
5480
CALL
Franklin BSP Realty Trust
FBRT
$511M
| $3.21M | ﹤0.01% |
+394,600
| New | +$3.43M |
2026 Q2
0 quarters
|
|
5481
PUT
Westlake Corp
WLK
$7.77B
| $3.21M | ﹤0.01% |
44,000
+18,000
| +69% | +$1.76M |
2025 Q2
4 quarters
|
|
5482
Oxford Industries
OXM
$377M
| $3.21M | ﹤0.01% |
92,086
+65,843
| +251% | +$2.74M |
2024 Q3
7 quarters
|
|
5483
Insteel Industries
IIIN
$574M
| $3.21M | ﹤0.01% |
106,302
+94,038
| +767% | +$2.7M |
2026 Q1
1 quarter
|
|
|
LRGG
5484
Nomura Focused Large Growth ETF
LRGG
$292M
| $3.21M | ﹤0.01% |
116,762
+97,836
| +517% | +$2.7M |
2025 Q3
3 quarters
|
|
5485
Cadeler
CDLR
$2.06B
| $3.21M | ﹤0.01% |
146,449
+143
| +0.1% | +$3.64K |
2023 Q4
10 quarters
|
|
5486
PUT
Corsair Gaming
CRSR
$1.45B
| $3.21M | ﹤0.01% |
331,800
+280,900
| +552% | +$2.18M |
2026 Q1
1 quarter
|
|
|
PLTU
5487
CALL
Direxion Daily PLTR Bull 2X ETF
PLTU
$492M
| $3.21M | ﹤0.01% |
127,300
-41,200
| -24% | -$1.53M |
2026 Q1
1 quarter
|
|
5488
State Street SPDR Portfolio Aggregate Bond ETF
SPAB
$9.88B
| $3.21M | ﹤0.01% |
125,699
-135,661
| -52% | -$3.46M |
2026 Q1
1 quarter
|
|
|
BTC
5489
PUT
Grayscale Bitcoin Mini Trust ETF
BTC
$4.3B
| $3.21M | ﹤0.01% |
123,600
-5,400
| -4% | -$171K |
2024 Q4
6 quarters
|
|
5490
FT Vest US Equity Moderate Buffer ETF October
GOCT
$255M
| $3.21M | ﹤0.01% |
77,170
+38,430
| +99% | +$1.57M |
2025 Q1
5 quarters
|
|
|
NAK
5491
CALL
Northern Dynasty Minerals
NAK
$641M
| $3.21M | ﹤0.01% |
1,669,300
-186,000
| -10% | -$373K |
2019 Q4
26 quarters
|
|
5492
VanEck Digital Transformation ETF
DAPP
$396M
| $3.2M | ﹤0.01% |
165,327
-248,665
| -60% | -$4.98M |
2025 Q4
2 quarters
|
|
5493
Goldman Sachs Access Investment Grade Corporate Bond ETF
GIGB
$957M
| $3.2M | ﹤0.01% |
69,772
-20,047
| -22% | -$919K |
2026 Q1
1 quarter
|
|
5494
Goldman Sachs Hedge Industry VIP ETF
GVIP
$586M
| $3.2M | ﹤0.01% |
16,972
+6,619
| +64% | +$1.14M |
2026 Q1
1 quarter
|
|
5495
PUT
FLEX LNG
FLNG
$1.69B
| $3.2M | ﹤0.01% |
114,100
-155,500
| -58% | -$4.81M |
2022 Q1
17 quarters
|
|
5496
Mayville Engineering Co
MEC
$394M
| $3.2M | ﹤0.01% |
+85,462
| New | +$2.28M |
2026 Q2
0 quarters
|
|
5497
CALL
iShares 0-3 Month Treasury Bond ETF
SGOV
$112B
| $3.2M | ﹤0.01% |
+31,800
| New | +$3.2M |
2026 Q2
0 quarters
|
|
5498
PUT
Mercury Insurance
MCY
$5.64B
| $3.2M | ﹤0.01% |
30,000
+4,000
| +15% | +$394K |
2024 Q4
6 quarters
|
|
5499
PUT
Brookdale Senior Living
BKD
$2.58B
| $3.2M | ﹤0.01% |
198,700
+148,800
| +298% | +$2.02M |
2024 Q4
6 quarters
|
|
5500
PUT
Harmony Biosciences
HRMY
$2.26B
| $3.2M | ﹤0.01% |
87,800
+29,800
| +51% | +$940K |
2023 Q1
13 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.