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 | |
|---|---|---|---|---|---|---|---|
3501
PUT
Sun Communities
SUI
$13.6B
| $9.39M | ﹤0.01% |
78,300
+58,600
| +297% | +$7.33M |
2018 Q3
31 quarters
|
|
3502
CALL
Travel + Leisure Co
TNL
$3.86B
| $9.39M | ﹤0.01% |
122,800
-48,000
| -28% | -$3.37M |
2013 Q2
52 quarters
|
|
3503
PUT
BRC Group Holdings
RILY
$200M
| $9.38M | ﹤0.01% |
1,167,000
-85,900
| -7% | -$730K |
2020 Q2
24 quarters
|
|
|
TSSI
3504
CALL
TSS Inc
TSSI
$293M
| $9.38M | ﹤0.01% |
762,600
+36,500
| +5% | +$492K |
2024 Q4
6 quarters
|
|
3505
CALL
Warby Parker
WRBY
$3.18B
| $9.38M | ﹤0.01% |
309,000
-18,000
| -6% | -$446K |
2021 Q4
18 quarters
|
|
3506
PUT
Hycroft Mining Holding Corp
HYMC
$1.67B
| $9.37M | ﹤0.01% |
400,600
-111,500
| -22% | -$3.76M |
2025 Q3
3 quarters
|
|
3507
Direxion Daily Gold Miners Index Bull 2X ETF
NUGT
$971M
| $9.37M | ﹤0.01% |
80,104
+1,677
| +2% | +$285K |
2023 Q4
10 quarters
|
|
|
MRSH
3508
Marsh
MRSH
$82.9B
| $9.37M | ﹤0.01% |
56,215
+15,125
| +37% | +$2.53M |
2019 Q4
26 quarters
|
|
3509
Mitek Systems
MITK
$784M
| $9.36M | ﹤0.01% |
464,808
+342,430
| +280% | +$5.31M |
2018 Q4
30 quarters
|
|
3510
CALL
Gaming and Leisure Properties
GLPI
$11B
| $9.36M | ﹤0.01% |
210,100
+48,900
| +30% | +$2.29M |
2013 Q4
50 quarters
|
|
3511
CALL
IQVIA
IQV
$42.6B
| $9.35M | ﹤0.01% |
48,400
-21,700
| -31% | -$3.78M |
2013 Q3
51 quarters
|
|
|
WRD
3512
CALL
WeRide Inc
WRD
$1.64B
| $9.35M | ﹤0.01% |
1,606,200
-366,700
| -19% | -$2.65M |
2025 Q2
4 quarters
|
|
3513
CALL
Kodiak Sciences
KOD
$5.77B
| $9.35M | ﹤0.01% |
239,900
+135,000
| +129% | +$5.25M |
2025 Q2
4 quarters
|
|
3514
PUT
Blue Owl Capital
OBDC
$4.95B
| $9.34M | ﹤0.01% |
859,100
+16,100
| +2% | +$180K |
2020 Q4
22 quarters
|
|
3515
PUT
Papa John's
PZZA
$640M
| $9.33M | ﹤0.01% |
253,700
-246,000
| -49% | -$8.49M |
2013 Q4
50 quarters
|
|
3516
State Street SPDR S&P 600 Small Cap Value ETF
SLYV
$4.75B
| $9.32M | ﹤0.01% |
85,389
+82,075
| +2,477% | +$8.45M |
2024 Q3
7 quarters
|
|
|
SCHR
3517
Schwab Intermediately-Term US Treasury ETF
SCHR
$13.1B
| $9.3M | ﹤0.01% |
377,107
+222,530
| +144% | +$5.5M |
2026 Q1
1 quarter
|
|
3518
Tapestry
TPR
$22.6B
| $9.3M | ﹤0.01% |
63,517
+48,031
| +310% | +$6.88M |
2019 Q1
29 quarters
|
|
3519
Plug Power
PLUG
$2.47B
| $9.29M | ﹤0.01% |
3,426,973
-619,460
| -15% | -$1.95M |
2023 Q1
13 quarters
|
|
3520
PUT
Essex Property Trust
ESS
$17.3B
| $9.27M | ﹤0.01% |
31,800
-10,900
| -26% | -$2.93M |
2013 Q2
52 quarters
|
|
3521
PUT
Healthcare Realty
HR
$5.83B
| $9.25M | ﹤0.01% |
458,800
+441,600
| +2,567% | +$8.58M |
2023 Q3
11 quarters
|
|
3522
PUT
ArcelorMittal
MT
$47B
| $9.24M | ﹤0.01% |
153,400
-32,800
| -18% | -$2.05M |
2013 Q2
52 quarters
|
|
3523
CALL
Omeros
OMER
$1.36B
| $9.24M | ﹤0.01% |
971,300
+456,200
| +89% | +$5.43M |
2017 Q1
37 quarters
|
|
3524
CALL
AllianceBernstein
AB
$3.27B
| $9.23M | ﹤0.01% |
262,200
-33,400
| -11% | -$1.26M |
2013 Q2
52 quarters
|
|
3525
Mercury Insurance
MCY
$5.69B
| $9.23M | ﹤0.01% |
86,566
+63,636
| +278% | +$6.27M |
2023 Q4
10 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.