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 | |
|---|---|---|---|---|---|---|---|
8551
PUT
Allegion
ALLE
$13.1B
| $871K | ﹤0.01% |
6,200
-4,600
| -43% | -$625K |
2026 Q1
1 quarter
|
|
8552
CALL
CapForce IBD 50 ETF
FFTY
$77.1M
| $871K | ﹤0.01% |
20,000
-12,300
| -38% | -$485K |
2025 Q3
3 quarters
|
|
8553
Health Catalyst
HCAT
$132M
| $870K | ﹤0.01% |
437,227
+356,073
| +439% | +$514K |
2022 Q3
15 quarters
|
|
|
SRTA
8554
PUT
Strata Critical Medical Inc
SRTA
$427M
| $870K | ﹤0.01% |
165,100
+129,700
| +366% | +$682K |
2024 Q4
6 quarters
|
|
|
AIFD
8555
TCW Artificial Intelligence ETF
AIFD
$149M
| $870K | ﹤0.01% |
15,687
-12,713
| -45% | -$628K |
2026 Q1
1 quarter
|
|
8556
CALL
Cerence
CRNC
$358M
| $869K | ﹤0.01% |
76,800
-45,700
| -37% | -$448K |
2019 Q4
26 quarters
|
|
|
GDXW
8557
Roundhill Gold Miners WeeklyPay ETF
GDXW
$67.3M
| $869K | ﹤0.01% |
23,938
+16,726
| +232% | +$800K |
2026 Q1
1 quarter
|
|
8558
PUT
Vanguard Financials ETF
VFH
$12.6B
| $869K | ﹤0.01% |
6,600
-2,500
| -27% | -$319K |
2019 Q3
27 quarters
|
|
8559
MillerKnoll
MLKN
$1.42B
| $868K | ﹤0.01% |
42,442
+1,166
| +3% | +$18.7K |
2026 Q1
1 quarter
|
|
8560
PUT
Safe Bulkers
SB
$997M
| $868K | ﹤0.01% |
+137,600
| New | +$920K |
2026 Q2
0 quarters
|
|
|
DDFL
8561
Innovator Equity Dual Directional 15 Buffer ETF - July
DDFL
$155M
| $868K | ﹤0.01% |
40,880
+23,861
| +140% | +$501K |
2025 Q3
3 quarters
|
|
8562
PUT
Patterson-UTI
PTEN
$4.46B
| $867K | ﹤0.01% |
94,400
-13,300
| -12% | -$148K |
2023 Q1
13 quarters
|
|
|
MFA
8563
MFA Financial
MFA
$739M
| $866K | ﹤0.01% |
89,368
-8,684
| -9% | -$84.2K |
2023 Q1
13 quarters
|
|
8564
JPMorgan Diversified Return Emerging Markets Equity ETF
JPEM
$380M
| $865K | ﹤0.01% |
13,781
-477
| -3% | -$30.8K |
2025 Q4
2 quarters
|
|
8565
CALL
Civeo
CVEO
$341M
| $865K | ﹤0.01% |
+24,700
| New | +$795K |
2026 Q2
0 quarters
|
|
8566
PUT
St. Joe Company
JOE
$3.77B
| $864K | ﹤0.01% |
13,800
-14,500
| -51% | -$951K |
2025 Q4
2 quarters
|
|
8567
CALL
Fulton Financial
FULT
$4.35B
| $864K | ﹤0.01% |
35,700
+5,400
| +18% | +$118K |
2025 Q2
4 quarters
|
|
8568
Distribution Solutions Group
DSGR
$1.62B
| $863K | ﹤0.01% |
31,559
+15,581
| +98% | +$426K |
2026 Q1
1 quarter
|
|
8569
PUT
Microvast
MVST
$235M
| $863K | ﹤0.01% |
737,700
-143,500
| -16% | -$221K |
2021 Q1
21 quarters
|
|
|
BRSL
8570
PUT
Brightstar Lottery PLC
BRSL
$1.83B
| $863K | ﹤0.01% |
80,500
-41,700
| -34% | -$495K |
2013 Q2
52 quarters
|
|
8571
Invesco California AMT-Free Municipal Bond ETF
PWZ
$1.15B
| $863K | ﹤0.01% |
35,204
-10,048
| -22% | -$244K |
2025 Q1
5 quarters
|
|
8572
Lindsay Corp
LNN
$1.18B
| $863K | ﹤0.01% |
6,968
-2,732
| -28% | -$305K |
2026 Q1
1 quarter
|
|
8573
CALL
Outlook Therapeutics
OTLK
$142M
| $862K | ﹤0.01% |
+542,200
| New | +$336K |
2026 Q2
0 quarters
|
|
8574
PUT
Burford Capital
BUR
$777M
| $862K | ﹤0.01% |
210,200
-163,900
| -44% | -$749K |
2022 Q4
14 quarters
|
|
8575
Woodside Energy
WDS
$41.6B
| $862K | ﹤0.01% |
+44,606
| New | +$994K |
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.