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 | |
|---|---|---|---|---|---|---|---|
|
SPCL
10701
CALL
Defiance Daily 2X Space ETF
SPCL
$16.2M
| $352K | ﹤0.01% |
+7,600
| New | +$263K |
2026 Q2
0 quarters
|
|
10702
Gentex
GNTX
$4.65B
| $352K | ﹤0.01% |
13,919
-11,324
| -45% | -$268K |
2024 Q2
8 quarters
|
|
10703
PUT
NRC Health Common Stock
NRC
$450M
| $352K | ﹤0.01% |
16,300
-6,800
| -29% | -$126K |
2026 Q1
1 quarter
|
|
10704
Enanta Pharmaceuticals
ENTA
$377M
| $352K | ﹤0.01% |
24,112
+9,904
| +70% | +$133K |
2024 Q4
6 quarters
|
|
10705
CALL
Fortrea Holdings
FTRE
$1.9B
| $351K | ﹤0.01% |
20,200
-5,600
| -22% | -$75.6K |
2023 Q3
11 quarters
|
|
10706
BlueLinx
BXC
$579M
| $351K | ﹤0.01% |
5,679
-1,592
| -22% | -$86K |
2025 Q4
2 quarters
|
|
10707
CALL
Talos Energy
TALO
$2.8B
| $351K | ﹤0.01% |
27,200
-10,000
| -27% | -$149K |
2025 Q2
4 quarters
|
|
10708
Babcock & Wilcox
BW
$849M
| $351K | ﹤0.01% |
24,900
-1,255,321
| -98% | -$21.3M |
2024 Q2
8 quarters
|
|
|
SLTY
10709
YieldMax Ultra Short Option Income Strategy ETF
SLTY
$16.7M
| $350K | ﹤0.01% |
+14,982
| New | +$383K |
2026 Q2
0 quarters
|
|
|
EFOR
10710
PUT
Everforth Inc
EFOR
$1.4B
| $350K | ﹤0.01% |
19,600
-34,400
| -64% | -$840K |
2026 Q1
1 quarter
|
|
|
DUKZ
10711
Ocean Park Diversified Income ETF
DUKZ
$52.1M
| $350K | ﹤0.01% |
+13,668
| New | +$347K |
2026 Q2
0 quarters
|
|
10712
Outset Medical
OM
$74.4M
| $350K | ﹤0.01% |
81,023
+53,143
| +191% | +$232K |
2025 Q4
2 quarters
|
|
10713
CALL
Energy Recovery
ERII
$346M
| $350K | ﹤0.01% |
38,800
+17,700
| +84% | +$168K |
2026 Q1
1 quarter
|
|
10714
ThredUp
TDUP
$285M
| $350K | ﹤0.01% |
51,068
-23,949
| -32% | -$112K |
2024 Q4
6 quarters
|
|
|
DDFM
10715
Innovator Equity Dual Directional 15 Buffer ETF - March
DDFM
$47.4M
| $349K | ﹤0.01% |
17,696
-565
| -3% | -$11K |
2026 Q1
1 quarter
|
|
|
CLYM
10716
PUT
Climb Bio
CLYM
$628M
| $349K | ﹤0.01% |
+26,800
| New | +$277K |
2026 Q2
0 quarters
|
|
10717
Banner Corp
BANR
$2.49B
| $349K | ﹤0.01% |
5,258
-22,861
| -81% | -$1.49M |
2022 Q3
15 quarters
|
|
10718
CALL
American Public Education
APEI
$800M
| $349K | ﹤0.01% |
6,500
-15,200
| -70% | -$835K |
2026 Q1
1 quarter
|
|
|
RCGE
10719
RockCreek Global Equality ETF
RCGE
$93.8M
| $349K | ﹤0.01% |
11,775
| – | – |
2025 Q3
3 quarters
|
|
|
TRUD
10720
VanEck Consumer Discretionary TruSector ETF
TRUD
$59.6M
| $349K | ﹤0.01% |
13,436
-9,334
| -41% | -$242K |
2026 Q1
1 quarter
|
|
10721
Saic
SAIC
$5.25B
| $349K | ﹤0.01% |
3,158
-12,697
| -80% | -$1.28M |
2023 Q2
12 quarters
|
|
|
JMMF
10722
JPMorgan 100% U.S. Treasury Securities Money Market ETF
JMMF
$71.2M
| $349K | ﹤0.01% |
3,480
+288
| +9% | +$28.8K |
2025 Q4
2 quarters
|
|
10723
American Century Diversified Corporate Bond ETF
KORP
$936M
| $348K | ﹤0.01% |
7,436
+1,062
| +17% | +$49.7K |
2025 Q2
4 quarters
|
|
|
VCX
10724
Fundrise Innovation Fund
VCX
$1.07B
| $348K | ﹤0.01% |
+4,030
| New | +$576K |
2026 Q2
0 quarters
|
|
10725
CALL
Fresenius Medical Care
FMS
$11.8B
| $348K | ﹤0.01% |
+15,400
| New | +$346K |
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.